Product Series

IGBT Buffer Capacitors

C34 IGBT Snubber Capacitor

Technical Parameter

Reference Standards

IEC61071 .GB/T17702

Operating Temperature Range


Capacity Range

0.0068μF -5.6μF

Rated Voltage

700 VDC -3000VDC

Capacity Tolerance

±5%(J); ±10%(K)

Withstand voltage

1.5Ur Dc/10S at 20℃

Dissipation Factor

tgδ≤0.0005 C≤1μF f=10KHz at 20℃
Tgδ ≤ 0.0010 C≥1μF f=10KHz at 20℃

Insulation Resistance

C≤0.33μF Rs≥30000MΩ(at 20℃ 100VDC 60S)
C>0.33 μF RsC≥10000S (at 20℃ 100VDC 60S)

Flame Retardation


Life Expectancy

100000hrs ( Ur hotspot ≤ 85℃)

●  IGBT buffer absorption circuit protection, IGBT buffer absorption device.

●  Widely used in power electronic equipment like UPS, inverter, induction heater, absorption protection of peak voltage and peak current for welding machine and other equipment.

● Plastic shell sealed with epoxy resin

● Tinned plated copper wire extraction

● Resistance to high voltage, low dissipation factor

● Low ESL, low ESR, low temperature rise

● High pulse current, High dv/dt affordability 

Need this item? Inquire now!


Featured Products

Main Products
Metallized Film Capacitors, Power Electronic Capacitors, IGBT Snubber Capacitors, GTO Buffer Capacitors, DC-LINK Capacitors, Flexible DC Capacitors, Coupling Filter Capacitors, Decoupling Capacitors, AC Filter Capacitors, High Ripple Filter Capacitors, SVG Active Filter Capacitors, High Voltage Pulse Capacitors, High Frequency Resonant Capacitors, Step-down Capacitors, Stopping Capacitors,UPS Inverter Welder Capacitors, Timing Vibration Capacitors, HID Ignition Capacitors,Temperature Compensating Capacitors, Altra-small Precision Capacitors, Safety Capacitors, Correction Capacitors, Inductive Capacitors, Non-inductive Capacitors, Foil Capacitors, Motor Capacitors, High-power Inductive Heating Capacitors, Audio Frequency Divider Capacitors, Electroplating Power Supply Capacitors, Electric Tool Capacitors, Pool Heater Fan Capacitors, Air Conditioner Condenser Fan Capacitors etc.

Guangdong Huayu Electronic Co., Ltd.

30 Years Producer of Film Capacitors

Add: No. 203 Yinglong Road,Tianhe District, Guangzhou City, China Postal Code: 510520

Tel:   +86 20 8702 3331

Fax:  +86 20 8702 3473

Eml:   Leo@gdhy.com

URL:  www.gdhy.com

Copyright © Huayu Electronic Co., Ltd. All rights reserved.ICP 08130477-2