Vishay is especially strong in film, electrolytic, and supercapacitors used for energy storage, filtering, and transient suppression in electrification.
- Film Capacitors:
- High energy density, polypropylene film.
- For inverters (traction, solar, wind, chargers).
- Low ESR → reduces heat & boosts efficiency.
- Supercapacitors ENYCAP®
- Energy buffering for auxiliary systems (start-stop, telecom backup, DC fast charger auxiliaries).
- High cycle life, high capacitance per volume.
- Ceramic Safety Capacitors
- Y2 and X2 disc capacitors for EMI suppression in AC/DC power supplies
- Y2 and X2 disc capacitors for EMI suppression in AC/DC power supplies
Vishay’s passive offering for electrification includes:
- Capacitors: DC-Link, snubber, AC filter, supercaps, EDLC.
- Infographic (PDF)
- Resistors: Current sense shunts, braking resistors, pre-charge, thermistors.
- Inductors/Transformers: High-current shielded, planar, high-power chokes.
- Sensors/Protection: NTCs, varistors.
Film Capacitors
DC-Link Capacitors
Vishay MKP1848Se DC link film capacitors deliver compact, reliable performance with high humidity resistance and AEC-Q200 qualification.
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Snubber Capacitors
Snubber capacitors absorb switching transients in IGBT and SiC modules, extending semiconductor lifetime in EV inverters and chargers.
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AC filtering film capacitors
Vishay MKP1847C AC filtering film capacitors deliver reliable performance in high humidity, meeting strict THB tests for long-term stability.
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Supercapacitors ENYCAP®
225 EDLC-R ENYCAP™ ruggedised energy storage capacitors
Vishay’s 225 EDLC-R ENYCAP™ rugged capacitors deliver reliable energy storage and backup in harsh, high-humidity environments.
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230 EDL ENYCAP™ energy storage capacitors for harsh environments
Vishay’s new high-voltage ENYCAP™ capacitors provide durable energy storage and backup for harsh environment applications.
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235 EDLC-HVR ENYCAP™ 3V ruggedised energy storage capacitors
Vishay launches ruggedized 3V ENYCAP™ energy storage capacitors for reliable performance in demanding environments.
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220 EDLC ENYCAP™ Energy Storage Capacitors
Vishay announces 220 EDLC ENYCAP™ Energy Storage Capacitors
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Ceramic Safety Capacitors
AY1 series first AEC-Q200 qualified ceramic disc capacitors
Vishay Intertechnology today introduced a new series of Automotive Grade AC line rated ceramic disc safety capacitors - AY1 series
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