B32654A0224J000
TDK EPCOS B32654 MKP snubber/PFC capacitor, 220 nF at 1000 V DC in a compact leaded format with self-healing construction.
The B32654A0224J000 is a TDK EPCOS B32654 series snubber film capacitor rated at 1000 V DC with 220 nF, a metallized polypropylene (MKP) part in a compact leaded format for snubbering, resonant circuits and power factor correction. The B32652 and B32654 series are MKP capacitors with self-healing construction, low loss and a high dV/dt capability, and they are used to protect switching devices against voltage peaks, to damp resonant circuits and to correct power factor in converters. Because a snubber must respond quickly, the MKP construction offers a low equivalent series inductance and a high pulse strength, and the self-healing property adds reliability. The 1000 V DC rating suits a range of power stages, and the compact leaded package fits a printed circuit board where a large low-inductance snubber is not required. Typical uses include snubber networks around IGBTs and MOSFETs, resonant converters, PFC circuits and general power electronics where a robust film capacitor is needed. The part is RoHS compliant and rated for high pulse currents. Every capacitor BeiLuo ships is factory-traceable and includes an import declaration, a certificate of origin and a RoHS compliance file. Our FAE team helps you size the snubber capacitance and plan the layout.
FAE Professional Review
The B32654A0224J000 is a compact MKP snubber and PFC capacitor for lower-voltage or lower-power stages where a leaded part is convenient. Its self-healing construction and high dV/dt capability make it robust, and the low loss suits resonant and snubber use. For high-power IGBT modules, step up to the low-ESL B32656S series.
| Parameter | Value |
|---|---|
| Capacitance | 220 nF |
| Voltage | 1000 V DC |
| ESL | Low ESL |
| Construction | MKP snubber |
Application Circuits
IGBT and MOSFET snubber networks
Reference circuits and application schematics for IGBT and MOSFET snubber networks are available from our FAE team.
Resonant converters
Reference circuits and application schematics for Resonant converters are available from our FAE team.
Power factor correction
Reference circuits and application schematics for Power factor correction are available from our FAE team.
Need a reference schematic or design review? Our FAE engineers can share verified circuits and layout guidance for this part.
Related Documents
Alternative Part Numbers
| Model | Package | Note | Action |
|---|---|---|---|
| B32656S1474K412 | Low-ESL snubber for high-power IGBT modules | View |
Complementary Part Numbers
| Model | Package | Note | Action |
|---|---|---|---|
| B32320I2656J011 | DC-link film capacitor for a compact stage | View | |
| B43644A9107M007 | Snap-in Ø22 x 25 mm | Snap-in electrolytic for the auxiliary rail | View |
Recommended Complementary Products
Frequently Asked Questions
What projects suit the B32654A0224J000?
It suits snubber and resonant stages at up to 1000 V DC where a compact leaded film capacitor is convenient, such as IGBT and MOSFET snubbers, resonant converters and PFC circuits. Its MKP construction is self-healing and has a high dV/dt capability.
For high-power modules, use the low-ESL B32656S series.
Snubber or DC-link use?
A snubber capacitor sits close to the switch to absorb turn-off energy and limit overvoltage, while a DC-link capacitor stabilises the whole bus. The B32654 suits snubber and resonant use at lower voltage; a DC-link film capacitor such as the B25620 or B32320 suits the bus.
Our FAE team can help you choose.
Is the part genuine and documented?
BeiLuo supplies factory-traceable B32654A0224J000 capacitors with an import declaration, certificate of origin and RoHS file on every order. Stock is normally available.
Request a sample to validate the part before production.