SL values have separate ratings
SL parts (10–82 pF) are rated 250/400 VAC, with climatic category 25/125/21 and passive flammability class C.
CD
CD Series Safety Certified Disc Ceramic Capacitors (Class X1/Y1)
| Safety class | X1 / Y1 (IEC 60384-14) |
|---|---|
| Rated voltage | Up to 500 VAC · 1,500 VDC (Y5P/Y5U/Y5V) |
| Capacitance | 10–4,700 pF |
| Dielectrics | SL / Y5P / Y5U / Y5V |
| Humidity robustness | Annex I grade IIIB (Y5P/Y5U/Y5V) |
| Approvals | CQC · VDE/ENEC · IECEE CB · UL/cUL |
Leaded disc ceramic safety capacitors, Class X1/Y1, up to 500 VAC, 10–4,700 pF. Y5P/Y5U/Y5V certified to Annex I grade IIIB (85 °C / 85% RH).
Part numbers
1,209Showing 25 of 1,209 part numbers
| Q06B1D101KN0B0S0NS |
|---|
| Q06B1D221KN0B0S0NS |
| Q06B1D221KQ0T0S0PS |
| Q06B2D101KA5B0S0NS |
| Q06B3D101KA5B0S0NS |
| Q06B3D151KX7B2S0AH |
| Q06B3D221KA5B0S0AS |
| Q06B3D221KA5B0S0NS |
| Q06B3D221KE0B0S0NS |
| Q06B3D221KH0B2S0K6 |
| Q06B3D221KX4B2S0AS |
| Q06B3G151KX7B2S0A6 |
| Q06B6D151KX7B2S0A0 |
| Q06B6D151KX8B2S0A0 |
| Q06B6D331KP0T2S0PA |
| Q06B6D331KX8B2S0AS |
| Q06B6G221KX9B0S0AD |
| Q06B6G221KX9B2S0AD |
| Q06B8D101KP0T2Y0PS |
| Q06B8D151KP0T2S0PA |
| Q06E1D102MN0B0S0ND |
| Q06E1D102MN0B0S0NS |
| Q06E1D102MQ0T0S0ND |
| Q06E1D102MQ0T0S0PD |
| Q06E1D102MQ0T0S0PS |
Need a value that is not listed? Send us your specification.
Datasheets & approval documents
Datasheets, technical documents and approval certificates for this series. English editions of documents marked “Chinese” are available on request.
Engineering details
Overview
Leaded disc ceramic safety capacitors, Class X1/Y1 to IEC 60384-14, for EMI suppression across reinforced insulation. Certified 10–4,700 pF, up to 500 VAC; designated Y5P, Y5U and Y5V constructions are certified for 1,500 VDC. Y5P, Y5U and Y5V are certified to Annex I grade IIIB: 1,000 h at 85 °C / 85% RH with rated voltage.
Series features
- Class X1/Y1 to IEC 60384-14; Y1 up to 500 VAC
- Certified 10–4,700 pF across SL, Y5P, Y5U and Y5V dielectrics
- 1,500 VDC approval for designated Y5P, Y5U and Y5V constructions
- Annex I grade IIIB (Y5P/Y5U/Y5V): 1,000 h at 85 °C / 85% RH with rated voltage
- Radial epoxy-coated construction up to +125 °C; bulk or taped
Specifications
| Safety class | X1 / Y1 · IEC 60384-14 |
|---|---|
| Rated AC voltage, Y5P/Y5U/Y5V | 250 · 400 · 500 VAC |
| Rated AC voltage, SL | 250 · 400 VAC |
| Rated DC voltage | 1,500 VDC · designated Y5P/Y5U/Y5V only |
| Certified capacitance range | 10–4,700 pF |
| Capacitance by dielectric | SL 10–82 pF · Y5P 100–1,000 pF · Y5U 330–4,700 pF · Y5V 1,000–4,700 pF |
| Capacitance tolerance | K ±10% · M ±20%, depending on dielectric and value |
| Operating temperature | −40 °C to +125 °C (Y5P/Y5U/Y5V) |
| Climatic category | SL 25/125/21 · Y5P/Y5U/Y5V 40/125/21 |
| Humidity robustness | Annex I grade IIIB · Y5P/Y5U/Y5V only |
| Passive flammability | SL class C · Y5P/Y5U/Y5V class B |
| Measuring conditions | 25 °C · 1 kHz · 1 Vrms (Y5P/Y5U/Y5V) |
| Dissipation factor | ≤2.5% (Y5P/Y5U/Y5V) |
| Insulation resistance | ≥10,000 MΩ |
| Dielectric strength | 4,000 VAC · test duration and ramp on request |
| Lead spacing | 10.0 ±0.5 mm |
| Lead diameter | 0.60 or 0.65 ±0.05 mm, depending on part |
| Body dimensions | D max. 6.0–14.5 mm · T max. 4.0–6.0 mm (Y5P/Y5U/Y5V) |
| Hand soldering | 350 °C max. · 3 s max. · ≥2 mm from coating |
| Storage | ≤35 °C · ≤70% RH · 12 months, unopened |
| Environmental compliance | RoHS · REACH · bromine-free / halogen-free |
Variants
Ranges by dielectric, package and lead style within this series.
| Variant | Body dimensions | Certified capacitance range | Tolerance / approval scope | Lead / land pattern | Notes |
|---|---|---|---|---|---|
| SL | On request | 10–82 pF | K ±10% · 250/400 VAC · no 1,500 VDC, no grade IIIB | Drawing on request | Low-capacitance coupling and bypass; climatic category 25/125/21, passive flammability class C. |
| Y5P | D max. 7.0–12.0 · T max. 4.0–6.0 mm | 100–1,000 pF | K ±10% · up to 500 VAC · 1,500 VDC (designated) · IIIB | F 10.0 ±0.5 · d 0.60/0.65 ±0.05 mm | Lower high-K range; 40/125/21, class B, grade IIIB. |
| Y5U | D max. 6.0–14.5 · T max. 4.5–6.0 mm | 330–4,700 pF | K ±10% (330–680 pF) · M ±20% (1,000–4,700 pF) · 1,500 VDC · IIIB | F 10.0 ±0.5 · d 0.60/0.65 ±0.05 mm | Wide mid-to-high capacitance range; tolerance changes from K to M at 1 nF. |
| Y5V | D max. 6.5–12.5 · T max. 4.5–6.0 mm | 1,000–4,700 pF | M ±20% · up to 500 VAC · 1,500 VDC (designated) · IIIB | F 10.0 ±0.5 · d 0.60/0.65 ±0.05 mm | Compact high-capacitance option; check effective capacitance and leakage-current margin closely. |
Selection guide
Define the Y1 insulation position and the voltage code first. Then choose between the low-capacitance SL range and the Y5P/Y5U/Y5V dielectrics, calculate line-frequency leakage current, and check whether the ordered dielectric carries 1,500 VDC and Annex I grade IIIB.
Confirm that Y1 is required
Map the capacitor to the line-to-earth or primary-to-secondary reinforced-insulation position in the end-equipment standard. Confirm mains voltage, overvoltage category, creepage, clearance and abnormal conditions.
Choose the voltage and approval scope
SL is rated 250/400 VAC only. Y5P/Y5U/Y5V extend to 500 VAC, and designated constructions to 1,500 VDC. Select one certified voltage code; do not combine the highest values of different rows.
Choose SL or a high-K dielectric
SL covers 10–82 pF, with its own climatic and flammability classes. SL part numbers and drawings on request.
Check attenuation and leakage together
Calculate common-mode impedance and I = 2πfCV at maximum voltage, frequency and capacitance tolerance. Include effective-capacitance change over temperature and voltage where the filter margin is narrow.
Confirm mechanics, humidity grade and process
Confirm disc dimensions, lead form, bulk or tape code, Annex I grade, soldering profile, storage rules and approvals for the final part number.
Approvals & reliability
Approvals & qualifications
SL and Y5P/Y5U/Y5V have different approval scopes.
| Agency | Standard | Certificate | Scope |
|---|---|---|---|
| CQC | IEC 60384-14:2013 + AMD1:2016 | CQC19001213616 | CD X1/Y1, 10–4,700 pF; 250/400/500 VAC depending on dielectric, tolerance K/M, SL and Y5P/Y5U/Y5V. Y5P/Y5U/Y5V: 40/125/21, class B, Annex I grade IIIB, Annex H. Issued 11 Mar 2022, valid subject to surveillance. |
| VDE / ENEC | EN 60384-14 | 40025754 | SL 10–82 pF, 250/400 VAC, 25/125/21, class C; Y5P/Y5U/Y5V 100–4,700 pF up to 500 VAC, 40/125/21, class B, Annex I grade IIIB, 1,500 VDC (Annex H). |
 IECEE CB | IEC 60384-14:2013 + AMD1:2016 | DE1-64371/B2/A1/M1 | CD Y5P/Y5U/Y5V, 100–4,700 pF, 250/400/500 VAC, X1/Y1, 40/125/21/B, Annex I grade IIIB, Annex H. Amendment M1 adds 1,500 VDC. |
| UL / cUL | UL / CSA 60384-14 component recognition | E208107 | Recognized component, USA and Canada: CD X1/Y1, 100–4,700 pF, 250/400/500 VAC; 1,500 VDC for high-K parts; −40 to +125 °C; grade IIIB. |
Each certificate covers the types and ratings listed on it.
Reliability tests
Y5P, Y5U and Y5V are certified to Annex I grade IIIB. Full qualification table and post-test electrical limits on request.
| Test | Condition | Acceptance |
|---|---|---|
| Humidity robustness, Annex I (Y5P/Y5U/Y5V) | 85 °C / 85% RH · rated voltage · 1,000 h | Grade IIIB (certified). |
| Dielectric strength | 4,000 VAC · duration, ramp, source impedance and trip current on request | No breakdown. Use the specified method for production and end-equipment hipot tests. |
Design notes
1,500 VDC is high-K only
Annex H covers designated Y5P/Y5U/Y5V constructions, not the SL range. The 4 kVAC dielectric-strength rating does not replace a continuous DC approval.
Grade IIIB applies to Y5P/Y5U/Y5V only
The 1,000 h 85/85 grade applies to the high-K approval scope. SL has a different climatic and flammability classification, and no Annex I grade is specified for SL.
Leakage current and effective capacitance share the margin
Calculate line-frequency current at maximum C, f and V, then verify the temperature and voltage dependence of the chosen dielectric. The 4.7 nF maximum does not necessarily fit every touch-current budget.
Impulse and life-test data
Impulse waveform and repetitions, life-test voltage and duration, and post-test ΔC/DF/IR/withstand limits on request. Do not apply impulse or life-test values of other series to CD parts.
Soldering, storage and mechanical stress
Hand rework: 350 °C max., 3 s max., at least 2 mm from the coating. Store unopened parts for up to 12 months at ≤35 °C / ≤70% RH, away from corrosive gases. Form leads without loading the ceramic body.
Part numbering
Example ordering code. Not every combination is available.
Q · 09 · F · 1 · D · 222 · M · N0 · B · 0 · G · 0 · N · 0
| Code | Meaning |
|---|---|
| Q | Rated-voltage family code (Y1) |
| 09 | Body diameter code: 09 = 9 mm |
| F | Temperature characteristic: F = Y5V |
| 1 | Lead form: 1 = long straight leads |
| D | Lead spacing: D = 10.0 mm |
| 222 | Capacitance code: 222 = 2,200 pF |
| M | Capacitance tolerance: M ±20% |
| N0 | Lead length or tape seating-height code, depending on packaging |
| B | Packaging: B = bulk, T = tape |
| 0 | Environmental code: 0 = RoHS; a RoHS + halogen-free code is also defined |
| G | Approval voltage code: G = Y1 500 VAC / 1,500 VDC |
| 0 · N · 0 | Internal management codes |