Film capacitors

Damp-heat, capacitive-dropper, EMI suppression, polypropylene, polyester and DC-Link film capacitors.

series: 24
listed part numbers: 8,419

2025 product catalog (PDF)

Damp-heat capacitors (THB, 85 °C / 85 % RH)

352 listed part numbers

Series	Key ranges	Listed part numbers
MPX/X2-THB MPX/X2-THB Series Metallized Polypropylene Film Interference Suppression Capacitors (Class X2, THB)	Safety class X2, across-the-line THB test 85 °C / 85% RH · 240 VAC · 500 h Rated voltage 275 / 305 / 310 / 330 / 350 VAC	288
MPK/X1-THB MPK/X1-THB Series Metallized Polypropylene Film Interference Suppression Capacitors (Class X1, THB)	Safety class X1, across-the-line THB test 85 °C / 85% RH · 240 VAC · 500 h Rated voltage 330 / 440 / 480 / 500 / 530 VAC	4
MPY/Y2-THB MPY/Y2-THB Series Metallized Polypropylene Film Interference Suppression Capacitors (Class Y2, THB)	Safety class Y2, line-to-earth THB test 85 °C / 85% RH · 240 VAC · 500 h Rated voltage 250 / 275 / 300 / 350 VAC	8
CBB23B-THB CBB23B-THB Series Box-Type Metallized Polypropylene Film Capacitors (THB)	Humidity type 85 °C / 85% RH (double-85) Rated voltage 350 / 400 VAC Capacitance 0.0022–1.0 µF	On request
MPB/CBB21B-THB MPB/CBB21B-THB Series Box-Type Metallized Polypropylene Film Capacitors (THB)	Humidity type 85 °C / 85% RH (double-85) Rated voltage 100 / 220 / 275 VAC Capacitance 0.01–4.7 µF	52

Capacitive-dropper (RC) capacitors

2 variants

2 variants · 61 listed part numbers, included in the tables of their parent series

MPX/X2-RC	Listed in MPX/X2 · 54 listed part numbers · View parts ›
MPB/CBB21B-RC	Listed in MPB/CBB21B · 7 listed part numbers · View parts ›

EMI suppression capacitors (X1/X2/Y2)

3,293 listed part numbers

Series	Key ranges	Approvals	Listed part numbers
MPX/X2 MPX/X2 Series Metallized Polypropylene Film Interference Suppression Capacitors (Class X2)	Safety class X2, across-the-line Rated voltage 275 / 305 / 310 / 330 / 350 VAC Capacitance 0.001–10 µF		2,714
MPK/X1 MPK/X1 Series Metallized Polypropylene Film Interference Suppression Capacitors (Class X1)	Safety class X1, across-the-line Rated voltage 330 / 440 / 480 / 500 / 530 VAC Capacitance 0.001–1.0 µF		153
MPY/Y2 MPY/Y2 Series Metallized Polypropylene Film Interference Suppression Capacitors (Class Y2)	Safety class Y2, line-to-earth Rated voltage 250 / 275 / 300 / 350 VAC Capacitance 0.001–1.2 µF		113
MPX/X2-A Automotive MPX/X2 Series Metallized Polypropylene Film Interference Suppression Capacitors (Class X2, AEC-Q200)	Safety class X2, across-the-line Automotive qualification AEC-Q200 Rev E qualified part numbers available Rated voltage 275 / 305 / 310 / 330 / 350 VAC	AEC-Q200	282
MPK/X1-A Automotive MPK/X1 Series Metallized Polypropylene Film Interference Suppression Capacitors (Class X1, AEC-Q200)	Safety class X1, across-the-line Automotive qualification AEC-Q200 Rev E qualified part numbers available Rated voltage 330 / 440 / 480 / 500 / 530 VAC	AEC-Q200	5
MPY/Y2-A Automotive MPY/Y2 Series Metallized Polypropylene Film Interference Suppression Capacitors (Class Y2, AEC-Q200)	Safety class Y2, line-to-earth Automotive qualification AEC-Q200 Rev E qualified part numbers available Rated voltage 250 / 275 / 300 / 350 VAC	AEC-Q200	26

Polypropylene film capacitors

3,459 listed part numbers

Series	Key ranges	Listed part numbers
MPB/CBB21B MPB/CBB21B Series Box-Type Metallized Polypropylene Film Capacitors	Rated voltage 100 / 250 / 400 / 630 VDC Capacitance 0.01–10 µF AC application voltage 63–250 VAC	668
CBB23B CBB23B Series High-Voltage Box-Type Metallized Polypropylene Film Capacitors	Rated voltage 400–900 VAC / 1,000–2,000 VDC Capacitance 1–100 nF Construction Internal series, metallized PP	65
PPSB/CBB81B PPSB/CBB81B Series High-Voltage Box-Type Metallized Polypropylene Film Capacitors	Rated voltage 1,000–2,000 VDC Capacitance 0.01–0.047 µF Tolerance ±5% / ±10%	On request
MMKP82/CBB82B MMKP82/CBB82B Series Double-Sided Metallized Polypropylene Film Capacitors (Box-Type)	Rated voltage 400–900 VAC / 1,000–2,000 VDC Capacitance 1–100 nF Construction Double-sided metallized PP	287
PPN/CBB13 PPN/CBB13 Series Non-Inductive Polypropylene Film Capacitors	Rated voltage 400 / 630 / 1,000 VDC Capacitance 1–47 nF Construction PP film / aluminum foil, non-inductive	74
MPP/CBB21 MPP/CBB21 Series Metallized Polypropylene Film Capacitors	Rated voltage 100 / 250 / 400 / 630 VDC Capacitance 0.01–3.3 µF Construction Metallized PP, epoxy-dipped	2,133
CBB23 CBB23 Series Dipped Metallized Polypropylene Film Capacitors	Rated voltage 1,000–1,600 VDC Capacitance 0.001–1.0 µF Tolerance ±5% / ±10%	On request
PPS/CBB81 PPS/CBB81 Series High-Voltage Metallized Polypropylene Film Capacitors	Rated voltage 1,000 / 1,250 / 1,600 / 2,000 VDC Capacitance 1–33 nF Construction Metallized PP film + aluminum foil	232

Metallized polyester (PET) film capacitors

1,295 listed part numbers

Series	Key ranges	Listed part numbers
MEB/CL21B MEB/CL21B Series Box-Type Metallized Polyester Film Capacitors	Rated voltage 100 / 250 / 400 / 630 VDC Capacitance 10 nF–2.2 µF Operating temperature −40 °C to +125 °C	129
MEMB/CL23 MEMB/CL23 Series Miniature Metallized Polyester Film Capacitors	Rated voltage 63 / 100 / 250 / 400 / 630 VDC Capacitance 1 nF–1 µF Lead spacing 5 mm	112
MEF/CL21 MEF/CL21 Series Metallized Polyester Film Capacitors	Rated voltage 100 / 250 / 400 / 630 VDC Capacitance 10 nF–10 µF Operating temperature −40 °C to +125 °C	788
MEF/CL21X MEF/CL21X Series Compact Metallized Polyester Film Capacitors	Rated voltage 50 / 63 / 100 VDC Capacitance 1 nF–1 µF Lead spacing 5 / 7.5 mm	266

DC-Link capacitors

20 listed part numbers

Series	Key ranges	Approvals	Listed part numbers
MC3D MC3D Series Metallized Polypropylene DC-Link Film Capacitors	Rated voltage 500–1,200 VDC Capacitance 2–180 µF Tolerance ±5% / ±10%		20

Approval scope as stated on each certificate.