# Product releases, approvals, company news and trade fairs. - Page: https://www.songtian-ste.com/en/news/ - Chinese version: https://www.songtian-ste.com/zh/news/ News News from STE on products, quality and approvals, the company, engineering and trade fairs. Featured story - **Published**: June 17, 2026 Events Jun 17, 2026 ## [STE at electronica China 2026](https://www.songtian-ste.com/en/news/ste-to-showcase-advanced-passive-components-at-electronica-china-2026/) STE showed passive components for automotive, energy, industrial automation, communications and high-power-density applications at electronica China 2026 in Shanghai on 1–3 July. [Read story](https://www.songtian-ste.com/en/news/ste-to-showcase-advanced-passive-components-at-electronica-china-2026/) All updates ## Filter by topic, year or keyword. Product development, approvals, company news and trade fairs. 67 stories Events Sep 10, 2026 ### [ACE 2026 Preview: Capacitors for Smaller and Higher-Power Supplies](https://www.songtian-ste.com/en/news/ace-2026-capacitor-exhibitor-preview/) An ACE 2026 preview places STE and other capacitor exhibitors in the context of compact chargers and higher-power applications. [Read story](https://www.songtian-ste.com/en/news/ace-2026-capacitor-exhibitor-preview/) Engineering insights Aug 13, 2026 ### [STE CBB21 Capacitor Reported in HONOR WIN 360W Adapter](https://www.songtian-ste.com/en/news/ste-cbb21-in-honor-win-360w-adapter/) An August 2026 teardown feature identifies an STE CBB21 film capacitor in a compact HONOR gaming-laptop adapter. [Read story](https://www.songtian-ste.com/en/news/ste-cbb21-in-honor-win-360w-adapter/) Events Jun 17, 2026 ### [STE at electronica China 2026](https://www.songtian-ste.com/en/news/ste-to-showcase-advanced-passive-components-at-electronica-china-2026/) STE showed passive components for automotive, energy, industrial automation, communications and high-power-density applications at electronica China 2026 in Shanghai on 1–3 July. [Read story](https://www.songtian-ste.com/en/news/ste-to-showcase-advanced-passive-components-at-electronica-china-2026/) Events May 27, 2026 ### [STE at SNEC PV+ 2026](https://www.songtian-ste.com/en/news/ste-brings-power-and-protection-components-to-snec-pv-2026/) STE showed passive components for photovoltaic, energy-storage and new-power-system applications at SNEC PV+ 2026 in Shanghai. [Read story](https://www.songtian-ste.com/en/news/ste-brings-power-and-protection-components-to-snec-pv-2026/) Events May 27, 2026 ### [STE at PCIM Europe 2026](https://www.songtian-ste.com/en/news/meet-ste-at-pcim-europe-2026-in-nuremberg/) STE showed capacitors, varistors and thermistors for power conversion, renewable energy, charging infrastructure and industrial electronics at PCIM Europe 2026 in Nuremberg. [Read story](https://www.songtian-ste.com/en/news/meet-ste-at-pcim-europe-2026-in-nuremberg/) Events Apr 14, 2026 ### [STE at the 52nd China Electrical Instrumentation Industry Conference](https://www.songtian-ste.com/en/news/ste-to-attend-the-52nd-china-electrical-instrumentation-industry-conference/) STE attended the 52nd China Electrical Instrumentation Industry Development Conference at the Zhuhai International Convention and Exhibition Center. [Read story](https://www.songtian-ste.com/en/news/ste-to-attend-the-52nd-china-electrical-instrumentation-industry-conference/) Events Mar 23, 2026 ### [STE at the Spring 2026 Asia Charging Expo](https://www.songtian-ste.com/en/news/ste-to-exhibit-at-the-2026-spring-asia-charging-expo/) STE exhibited at the Spring 2026 Asia Charging Expo, held on 27 March at the Shenzhen Qianhai International Convention Center. [Read story](https://www.songtian-ste.com/en/news/ste-to-exhibit-at-the-2026-spring-asia-charging-expo/) Events Mar 19, 2026 ### [STE at APEC 2026 in San Antonio](https://www.songtian-ste.com/en/news/ste-heads-to-apec-2026-in-san-antonio/) STE exhibited at APEC 2026 in San Antonio, Texas, on 22–26 March for technical exchange with the global power-electronics community. [Read story](https://www.songtian-ste.com/en/news/ste-heads-to-apec-2026-in-san-antonio/) Product innovation Feb 06, 2026 ### [Miniature high-performance SMD varistor project passes technical evaluation](https://www.songtian-ste.com/en/news/miniature-high-performance-smd-varistor-program-passes-technical-evaluation/) STE’s R&D and application project for high-performance miniature SMD varistors has passed its technical evaluation. [Read story](https://www.songtian-ste.com/en/news/miniature-high-performance-smd-varistor-program-passes-technical-evaluation/) Company milestones Jan 22, 2026 ### [STE recognized as a Guangdong Manufacturing Single Champion](https://www.songtian-ste.com/en/news/ste-recognized-as-a-guangdong-manufacturing-single-champion/) STE was named a provincial-level manufacturing single-champion enterprise in Guangdong, in recognition of its sustained specialization and innovation in electronic components. [Read story](https://www.songtian-ste.com/en/news/ste-recognized-as-a-guangdong-manufacturing-single-champion/) Quality & certifications Dec 12, 2025 ### [STE testing center receives CNAS accreditation](https://www.songtian-ste.com/en/news/ste-testing-center-achieves-cnas-accreditation/) The STE testing center has been accredited by the China National Accreditation Service for Conformity Assessment (CNAS). [Read story](https://www.songtian-ste.com/en/news/ste-testing-center-achieves-cnas-accreditation/) Engineering insights Nov 28, 2025 ### [STE Component Applications from PD Chargers to EV Charging Equipment](https://www.songtian-ste.com/en/news/ste-components-from-pd-chargers-to-ev-charging-2025/) Chongdiantou extends its STE component roundup across PD chargers, robot power supplies, e-bike chargers and EV charging equipment. [Read story](https://www.songtian-ste.com/en/news/ste-components-from-pd-chargers-to-ev-charging-2025/) Engineering insights Aug 13, 2025 ### [STE Capacitors and Varistors Reported in Four Portable Power Stations](https://www.songtian-ste.com/en/news/ste-capacitors-in-portable-power-stations-2025/) A Chongdiantou report identifies STE safety capacitors, film capacitors and varistors in four portable power stations. [Read story](https://www.songtian-ste.com/en/news/ste-capacitors-in-portable-power-stations-2025/) Product innovation Aug 01, 2025 ### [Surface-Mount MOV Options from JingQin, JK-ET and STE](https://www.songtian-ste.com/en/news/smd-mov-roundup-jingqin-jk-et-ste/) Chongdiantou surveys surface-mount varistors from three suppliers, covering packages, reported voltage ranges and assembly considerations. [Read story](https://www.songtian-ste.com/en/news/smd-mov-roundup-jingqin-jk-et-ste/) Engineering insights Jul 28, 2025 ### [STE SMD NTC Thermistors Featured in Fast Charging Supplier Roundup](https://www.songtian-ste.com/en/news/ste-smd-ntc-fast-charging-supplier-roundup/) A four-supplier survey of surface-mount NTC thermistors from Jiankun, JingQin, STE and TRX, covering packages, reported electrical ranges, assembly and application examples. [Read story](https://www.songtian-ste.com/en/news/ste-smd-ntc-fast-charging-supplier-roundup/) Product innovation Jul 19, 2025 ### [STE introduces an MPX/X2 film capacitor rated for 2,000 hours of 85/85 testing](https://www.songtian-ste.com/en/news/ste-introduces-mpx-x2-film-capacitor-rated-for-2-000-hours-of-85-85-testing/) STE has introduced the MPX/X2 interference-suppression film capacitor, developed for 2,000 hours of testing at 85 °C and 85% RH. [Read story](https://www.songtian-ste.com/en/news/ste-introduces-mpx-x2-film-capacitor-rated-for-2-000-hours-of-85-85-testing/) Product innovation Jul 19, 2025 ### [New SMD varistors combine compact size with high surge capability](https://www.songtian-ste.com/en/news/new-smd-varistors-combine-compact-size-with-high-surge-capability/) STE has expanded its SMD varistor range for designs that need compact packages and high surge-current capability. [Read story](https://www.songtian-ste.com/en/news/new-smd-varistors-combine-compact-size-with-high-surge-capability/) Product innovation Jul 19, 2025 ### [STE expands its high-voltage, high-capacitance DC-link portfolio](https://www.songtian-ste.com/en/news/ste-expands-its-high-voltage-high-capacitance-dc-link-portfolio/) STE has launched a DC-link capacitor series for high-voltage, high-capacitance energy conversion. [Read story](https://www.songtian-ste.com/en/news/ste-expands-its-high-voltage-high-capacitance-dc-link-portfolio/) Events Jul 18, 2025 ### [STE at the 6th Domestic Semiconductor Application Technology Conference](https://www.songtian-ste.com/en/news/ste-to-join-the-6th-domestic-semiconductor-application-technology-conference/) STE took part in the sixth Domestic Semiconductor Application Technology Conference in Shenzhen on 26 July 2025. [Read story](https://www.songtian-ste.com/en/news/ste-to-join-the-6th-domestic-semiconductor-application-technology-conference/) Company milestones Jul 14, 2025 ### [STE wins silver at the 2025 Maker Shantou Innovation Competition](https://www.songtian-ste.com/en/news/ste-wins-silver-at-the-2025-maker-shantou-innovation-competition/) STE’s project on key component technologies for new-energy equipment won silver in the enterprise group of the Maker Shantou competition and advanced to the provincial round. [Read story](https://www.songtian-ste.com/en/news/ste-wins-silver-at-the-2025-maker-shantou-innovation-competition/) Company milestones Jul 14, 2025 ### [STE Interview: Thirty Years of Materials, Automation and Specialist Manufacturing](https://www.songtian-ste.com/en/news/ste-interview-materials-automation-specialist-manufacturing/) A full editorial adaptation of Chongdiantou’s STE interview, covering company history, ceramic materials, SMD development, automation and laboratory capability. [Read story](https://www.songtian-ste.com/en/news/ste-interview-materials-automation-specialist-manufacturing/) Engineering insights Jul 14, 2025 ### [STE Safety Components in Chargers and Appliances Reported in July 2025](https://www.songtian-ste.com/en/news/ste-safety-component-teardown-roundup-july-2025/) A July 2025 Chongdiantou roundup groups reported STE component use across power adapters, appliances and portable power equipment. [Read story](https://www.songtian-ste.com/en/news/ste-safety-component-teardown-roundup-july-2025/) Engineering insights Jul 08, 2025 ### [STE Expands Surface Mount NTC Options for Compact Fast Chargers](https://www.songtian-ste.com/en/news/ste-smd-ntc-range-compact-fast-chargers/) A July 2025 report highlights STE’s three SMD NTC outlines; this adaptation clarifies package-specific ratings and the limits of surge claims. [Read story](https://www.songtian-ste.com/en/news/ste-smd-ntc-range-compact-fast-chargers/) Company milestones Jul 03, 2025 ### [STE Video Interview: Component Development and Manufacturing](https://www.songtian-ste.com/en/news/ste-chongdiantou-video-interview-2025/) Chongdiantou introduces a video interview with STE, with the original player link and its historical company profile. [Read story](https://www.songtian-ste.com/en/news/ste-chongdiantou-video-interview-2025/) Company milestones Jun 30, 2025 ### [STE receives the 2024 Innovation Enterprise Award](https://www.songtian-ste.com/en/news/ste-receives-guangdong-electronics-industry-science-and-technology-award/) STE received the 2024 Innovation Enterprise Award from the Guangdong Electronic Information Industry Association. [Read story](https://www.songtian-ste.com/en/news/ste-receives-guangdong-electronics-industry-science-and-technology-award/) Engineering insights Jun 10, 2025 ### [STE Y1 and Y2 Capacitors Featured in Charger Industry Roundup](https://www.songtian-ste.com/en/news/ste-y1-y2-capacitors-in-2025-charger-roundup/) Y1 and Y2 surface-mount capacitor ranges from STE, TRX and JingQin, with source-reported packages, internal arrangements and charger application references. [Read story](https://www.songtian-ste.com/en/news/ste-y1-y2-capacitors-in-2025-charger-roundup/) Events Jun 09, 2025 ### [STE at SNEC PV+ 2025 in Shanghai](https://www.songtian-ste.com/en/news/ste-to-exhibit-at-snec-pv-2025-in-shanghai/) STE exhibited at SNEC PV+ 2025, held on 11–13 June at the National Exhibition and Convention Center in Shanghai. [Read story](https://www.songtian-ste.com/en/news/ste-to-exhibit-at-snec-pv-2025-in-shanghai/) Events Jun 09, 2025 ### [STE at NEPCON Thailand 2025](https://www.songtian-ste.com/en/news/ste-to-exhibit-at-nepcon-thailand-2025/) STE exhibited at NEPCON Thailand 2025 in Bangkok and met electronics-manufacturing customers and partners. [Read story](https://www.songtian-ste.com/en/news/ste-to-exhibit-at-nepcon-thailand-2025/) Company milestones May 29, 2025 ### [STE sends Dragon Boat Festival greetings to partners worldwide](https://www.songtian-ste.com/en/news/ste-extends-dragon-boat-festival-greetings-to-global-partners/) STE thanked customers, partners and employees and sent its best wishes for the Dragon Boat Festival. [Read story](https://www.songtian-ste.com/en/news/ste-extends-dragon-boat-festival-greetings-to-global-partners/) Quality & certifications May 29, 2025 ### [STE named a VDE Gold Strategic Partner](https://www.songtian-ste.com/en/news/ste-named-a-vde-gold-strategic-partner/) VDE presented STE with a Gold Strategic Partner award at the fourth Global Film Capacitor Technology and VDE Standards Seminar. [Read story](https://www.songtian-ste.com/en/news/ste-named-a-vde-gold-strategic-partner/) Engineering insights Apr 29, 2025 ### [STE Introduces 3225 and 4032 SMD Varistors for Compact Protection Circuits](https://www.songtian-ste.com/en/news/ste-smd-varistors-3225-4032-introduction/) Chongdiantou’s introduction covers two STE SMD varistor packages, their reported electrical ranges and packaging for automated assembly. [Read story](https://www.songtian-ste.com/en/news/ste-smd-varistors-3225-4032-introduction/) Company milestones Apr 24, 2025 ### [STE approved to set up a Guangdong Provincial Doctoral Workstation](https://www.songtian-ste.com/en/news/ste-approved-to-establish-a-guangdong-provincial-doctoral-workstation/) STE was approved in 2025 to set up a Guangdong Provincial Doctoral Workstation. [Read story](https://www.songtian-ste.com/en/news/ste-approved-to-establish-a-guangdong-provincial-doctoral-workstation/) Product innovation Apr 21, 2025 ### [STE introduces CY, CE and MPY capacitor series for automotive electronics](https://www.songtian-ste.com/en/news/ste-introduces-cy-ce-and-mpy-capacitor-series-for-automotive-electronics/) STE has introduced the CY, CE and MPY capacitor series for safety, interference suppression and demanding operating conditions in automotive electronics. [Read story](https://www.songtian-ste.com/en/news/ste-introduces-cy-ce-and-mpy-capacitor-series-for-automotive-electronics/) Events Apr 17, 2025 ### [STE at PCIM Europe 2025](https://www.songtian-ste.com/en/news/meet-ste-at-pcim-europe-2025/) STE showed capacitors, varistors and thermistors to the international power-electronics community at PCIM Europe 2025 in Nuremberg. [Read story](https://www.songtian-ste.com/en/news/meet-ste-at-pcim-europe-2025/) Events Apr 12, 2025 ### [STE at the 50th China Electrical Instrumentation Industry Conference](https://www.songtian-ste.com/en/news/ste-to-attend-the-50th-china-electrical-instrumentation-industry-conference/) STE exhibited at the 50th China Electrical Instrumentation Industry Development Conference in Chongqing on 15–16 April 2025. [Read story](https://www.songtian-ste.com/en/news/ste-to-attend-the-50th-china-electrical-instrumentation-industry-conference/) Engineering insights Apr 08, 2025 ### [STE Offers SMD-X1Y1 and SMC-X1Y2 Capacitor Options](https://www.songtian-ste.com/en/news/ste-smd-x1y1-smc-x1y2-capacitor-options/) STE SMD-X1Y1 and SMC-X1Y2 capacitors were featured in Chongdiantou coverage of compact power supplies. The two families provide different safety classes and package-specific capacitance options. [Read story](https://www.songtian-ste.com/en/news/ste-smd-x1y1-smc-x1y2-capacitor-options/) Events Apr 07, 2025 ### [STE and Fourteen Capacitor Suppliers at the Spring 2025 Asia Charging Expo](https://www.songtian-ste.com/en/news/ste-and-capacitor-exhibitors-spring-2025-ace/) Chongdiantou’s exhibition report covers fifteen capacitor suppliers, including STE, with their reported product portfolios and manufacturing backgrounds. [Read story](https://www.songtian-ste.com/en/news/ste-and-capacitor-exhibitors-spring-2025-ace/) Company milestones Mar 27, 2025 ### [STE passes Guangdong specialized SME re-evaluation](https://www.songtian-ste.com/en/news/ste-passes-guangdong-specialized-sme-re-evaluation/) STE, then under its former name, passed the Guangdong re-evaluation for specialized, sophisticated and innovative SMEs, effective 25 March 2025. [Read story](https://www.songtian-ste.com/en/news/ste-passes-guangdong-specialized-sme-re-evaluation/) Product innovation Mar 25, 2025 ### [STE launches compact, high-capacitance SMD X1/Y1 safety ceramic capacitors](https://www.songtian-ste.com/en/news/ste-launches-compact-high-capacitance-smd-x1-y1-safety-ceramic-capacitors/) STE has launched an SMD X1/Y1 safety ceramic capacitor series with a smaller package and higher capacitance. [Read story](https://www.songtian-ste.com/en/news/ste-launches-compact-high-capacitance-smd-x1-y1-safety-ceramic-capacitors/) Events Mar 21, 2025 ### [STE at the Spring 2025 Asia Charging Expo](https://www.songtian-ste.com/en/news/ste-to-exhibit-at-the-spring-2025-asia-charging-expo/) STE exhibited at the Spring 2025 Asia Charging Expo, held on 28 March at the Shenzhen Qianhai International Convention Center. [Read story](https://www.songtian-ste.com/en/news/ste-to-exhibit-at-the-spring-2025-asia-charging-expo/) Product innovation Mar 20, 2025 ### [STE launches miniaturized SMD NTC 2522 series for higher steady-state current](https://www.songtian-ste.com/en/news/ste-launches-miniaturized-smd-ntc-2522-series-for-higher-steady-state-current/) STE has introduced the compact SMD NTC 2522 series for surface-mount applications that need higher steady-state current. [Read story](https://www.songtian-ste.com/en/news/ste-launches-miniaturized-smd-ntc-2522-series-for-higher-steady-state-current/) Engineering insights Feb 20, 2025 ### [STE Components Reported in Geely and StarCharge EV Chargers](https://www.songtian-ste.com/en/news/ste-components-geely-starcharge-ev-chargers/) Chongdiantou identifies STE ceramic capacitors and a varistor in two EV charging products, with a source marking discrepancy retained. [Read story](https://www.songtian-ste.com/en/news/ste-components-geely-starcharge-ev-chargers/) Engineering insights Feb 11, 2025 ### [STE Components Reported in Four Portable Power Stations](https://www.songtian-ste.com/en/news/ste-components-in-four-portable-power-stations/) A February 2025 report identifies STE capacitors and varistors across four portable power station designs. [Read story](https://www.songtian-ste.com/en/news/ste-components-in-four-portable-power-stations/) Company milestones Jan 28, 2025 ### [STE welcomes the Year of the Snake](https://www.songtian-ste.com/en/news/ste-welcomes-the-year-of-the-snake/) STE thanked customers, partners and employees for their continued support and sent its best wishes for the Lunar New Year. [Read story](https://www.songtian-ste.com/en/news/ste-welcomes-the-year-of-the-snake/) Engineering insights Jan 20, 2025 ### [STE Highlights Low Profile SMD-X1Y1 Safety Capacitors](https://www.songtian-ste.com/en/news/ste-smd-x1y1-low-profile-safety-capacitors/) Chongdiantou highlights STE SMD-X1Y1 ceramic safety capacitors for compact assemblies. Package-specific specifications clarify capacitance options, dimensional tolerances and electrical test conditions. [Read story](https://www.songtian-ste.com/en/news/ste-smd-x1y1-low-profile-safety-capacitors/) Company milestones Dec 23, 2024 ### [STE named a national-level Specialized and Innovative “Little Giant” enterprise](https://www.songtian-ste.com/en/news/ste-named-a-national-specialized-and-innovative-little-giant-enterprise/) STE was named in China’s sixth group of national-level Specialized and Innovative “Little Giant” enterprises. [Read story](https://www.songtian-ste.com/en/news/ste-named-a-national-specialized-and-innovative-little-giant-enterprise/) Events Dec 19, 2024 ### [Spring 2025 Asia Charging Expo Preview: STE and Six Component Suppliers](https://www.songtian-ste.com/en/news/spring-2025-ace-seven-supplier-preview/) A historical exhibition preview covers STE safety capacitors alongside thermal materials, optocouplers, power devices and connectors from six other suppliers. [Read story](https://www.songtian-ste.com/en/news/spring-2025-ace-seven-supplier-preview/) Engineering insights Dec 17, 2024 ### [STE SMD NTC Thermistors Bring a Lower Profile to Compact Electronics](https://www.songtian-ste.com/en/news/ste-smd-ntc-3225-compact-electronics/) Chongdiantou highlights STE’s 3225 surface mount power NTCs, with package, electrical and assembly details clarified against the formal specification. [Read story](https://www.songtian-ste.com/en/news/ste-smd-ntc-3225-compact-electronics/) Quality & certifications Nov 16, 2024 ### [VDE presents STE with SMD safety capacitor certification at electronica 2024](https://www.songtian-ste.com/en/news/vde-presents-ste-with-vde-enec-certification-for-smd-safety-capacitors-at-electronica-2024/) On 14 November 2024, VDE presented STE with VDE/ENEC certification for SMD safety capacitors at electronica 2024 in Munich. [Read story](https://www.songtian-ste.com/en/news/vde-presents-ste-with-vde-enec-certification-for-smd-safety-capacitors-at-electronica-2024/) Events Oct 16, 2024 ### [STE at electronica 2024 in Munich](https://www.songtian-ste.com/en/news/ste-to-exhibit-at-electronica-2024-in-munich/) STE exhibited at electronica 2024, held on 12–15 November in Munich, Germany. [Read story](https://www.songtian-ste.com/en/news/ste-to-exhibit-at-electronica-2024-in-munich/) Quality & certifications Aug 24, 2024 ### [STE surface-mount safety capacitors receive VDE/ENEC certification](https://www.songtian-ste.com/en/news/vde-awards-vde-enec-certification-for-ste-surface-mount-safety-capacitors/) STE’s surface-mount safety capacitors have received VDE/ENEC certification. [Read story](https://www.songtian-ste.com/en/news/vde-awards-vde-enec-certification-for-ste-surface-mount-safety-capacitors/) Engineering insights Jul 11, 2024 ### [STE Capacitors and Protection Components in Published Teardowns](https://www.songtian-ste.com/en/news/ste-components-in-published-teardowns-2024/) Chongdiantou groups reported STE component use across chargers, adapters, power strips and portable power stations. [Read story](https://www.songtian-ste.com/en/news/ste-components-in-published-teardowns-2024/) Engineering insights Jul 05, 2024 ### [STE Portfolio Covers Filtering and Protection in Power Electronics](https://www.songtian-ste.com/en/news/ste-component-portfolio-power-electronics/) Chongdiantou profiles STE capacitors, varistors and thermistors, with surface mount formats for compact assemblies and distinct roles in filtering, surge protection and inrush limiting. [Read story](https://www.songtian-ste.com/en/news/ste-component-portfolio-power-electronics/) Engineering insights Jan 05, 2024 ### [STE X2 Capacitors Featured in Fast Charging Component Roundup](https://www.songtian-ste.com/en/news/ste-x2-capacitors-fast-charging-roundup/) STE, KYET and DGCX X2 film capacitors in a historical fast-charging survey, with source-reported construction, ratings and applications alongside later STE specifications. [Read story](https://www.songtian-ste.com/en/news/ste-x2-capacitors-fast-charging-roundup/) Engineering insights Dec 21, 2023 ### [STE Surface Mount Y Capacitors in Compact Charger Design](https://www.songtian-ste.com/en/news/ste-smd-y-capacitors-in-compact-charger-design/) A three-supplier survey of STE, TRX and JingQin surface-mount Y capacitors, including package architectures, safety classes, reported applications and historical product ranges. [Read story](https://www.songtian-ste.com/en/news/ste-smd-y-capacitors-in-compact-charger-design/) Product innovation Sep 22, 2023 ### [STE introduces a compact, higher-capacitance component range](https://www.songtian-ste.com/en/news/ste-introduces-a-compact-higher-capacitance-component-platform/) STE has introduced a new component range designed for smaller size and higher capacitance. [Read story](https://www.songtian-ste.com/en/news/ste-introduces-a-compact-higher-capacitance-component-platform/) Quality & certifications Nov 06, 2021 ### [STE upgrades CD series safety ceramic capacitor certification to 500 VAC](https://www.songtian-ste.com/en/news/ste-cd-series-safety-ceramic-capacitors-upgrade-to-500-vac-certification/) STE has upgraded the UL, VDE and CQC certifications for its CD series X1/Y1 safety ceramic capacitors to 500 VAC. [Read story](https://www.songtian-ste.com/en/news/ste-cd-series-safety-ceramic-capacitors-upgrade-to-500-vac-certification/) Quality & certifications May 26, 2021 ### [STE Y1 ceramic capacitor receives VDE certification for 85/85 and DC testing](https://www.songtian-ste.com/en/news/ste-y1-ceramic-capacitor-receives-vde-certification-for-85-85-and-dc-testing/) A Y1 ceramic capacitor from STE met high-temperature, high-humidity and DC test requirements and received VDE certification. [Read story](https://www.songtian-ste.com/en/news/ste-y1-ceramic-capacitor-receives-vde-certification-for-85-85-and-dc-testing/) Quality & certifications Feb 04, 2020 ### [STE X2 film safety capacitor receives CB certification](https://www.songtian-ste.com/en/news/ste-x2-film-safety-capacitor-receives-cb-certification/) STE’s X2 film safety capacitor has received CB certification after 1,000 hours at 85 °C and 85% RH with rated voltage applied. [Read story](https://www.songtian-ste.com/en/news/ste-x2-film-safety-capacitor-receives-cb-certification/) Quality & certifications Jan 11, 2020 ### [STE X2 film safety capacitor receives UL certification](https://www.songtian-ste.com/en/news/ste-x2-film-safety-capacitor-receives-ul-certification/) STE’s X2 interference-suppression film capacitor has received UL certification. [Read story](https://www.songtian-ste.com/en/news/ste-x2-film-safety-capacitor-receives-ul-certification/) Quality & certifications Nov 30, 2019 ### [STE reliability laboratory approved under the IECEE CB Scheme](https://www.songtian-ste.com/en/news/ste-reliability-laboratory-approved-within-the-iecee-cb-scheme/) STE’s testing and reliability laboratory has been approved under the IECEE CB Scheme. [Read story](https://www.songtian-ste.com/en/news/ste-reliability-laboratory-approved-within-the-iecee-cb-scheme/) Quality & certifications Jun 05, 2019 ### [STE NTC thermistors receive VDE certification](https://www.songtian-ste.com/en/news/ste-ntc-thermistor-platform-receives-vde-certification/) STE’s NTC thermistors have received VDE certification. [Read story](https://www.songtian-ste.com/en/news/ste-ntc-thermistor-platform-receives-vde-certification/) Engineering insights Nov 21, 2018 ### [Ceramic capacitors: main types and applications](https://www.songtian-ste.com/en/news/ceramic-capacitors-core-types-and-application-context/) An introduction to the main classes of ceramic capacitors and where they are commonly used. [Read story](https://www.songtian-ste.com/en/news/ceramic-capacitors-core-types-and-application-context/) Events Nov 07, 2018 ### [STE at electronica 2018 in Munich](https://www.songtian-ste.com/en/news/ste-to-exhibit-at-electronica-2018-in-munich/) STE exhibited at electronica 2018 in Munich, Germany, on 13–16 November, at booth B6 157.1-10. [Read story](https://www.songtian-ste.com/en/news/ste-to-exhibit-at-electronica-2018-in-munich/) Events Apr 16, 2018 ### [STE at electronica China 2018](https://www.songtian-ste.com/en/news/ste-exhibits-at-electronica-china-2018/) At booth E5.5710 at electronica China 2018, STE met customers to discuss new products, development work and power-electronics trends. [Read story](https://www.songtian-ste.com/en/news/ste-exhibits-at-electronica-china-2018/) Company milestones Apr 15, 2018 ### [STE chairman receives the Chaoshan Xinghe Guorui Science and Technology Award](https://www.songtian-ste.com/en/news/ste-chairman-receives-the-chaoshan-xinghe-guorui-science-and-technology-award/) The 11th Guorui Science and Technology Award honored ten recipients from the Chaoshan region, including STE’s chairman. [Read story](https://www.songtian-ste.com/en/news/ste-chairman-receives-the-chaoshan-xinghe-guorui-science-and-technology-award/) Quality & certifications Mar 15, 2018 ### [STE receives UL certification for 125 °C epoxy-coated varistors](https://www.songtian-ste.com/en/news/ste-receives-ul-certification-for-125-c-epoxy-coated-varistors/) STE’s epoxy-coated varistors, rated for a maximum operating ambient temperature of 125 °C, have received UL certification. [Read story](https://www.songtian-ste.com/en/news/ste-receives-ul-certification-for-125-c-epoxy-coated-varistors/)