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Product Details
Snubber Capacitor (STM)
| Packing: | Cartons With Straps |
|---|---|
| Model NO.: | STM |
| Standard: | 0.0047 to 5.6uf/700 to 3000 V.DC |
| Productivity: | 120, 000 PCS/Year |
| Unit Price: | Negotiable |
| Shipment Terms: | FOB |
| Payment Terms: | T/T |
| Price Valid Time: | From Feb 23,2012 To Aug 29,2013 |
| HS Code: | 8532259000 |
| Trademark: | EACO |
| Origin: | China |
| Type: | Polystyrene-film-capacitors |
| Package Type: | Through Hole |
| Application: | SMPS/Wind Power /Industry Inverters |
| Main Application: | IGBT Snubber Circuit, IGBT Clamp Bits, Ect. |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
1. GENERAL TECHNICAL CHARACTERISTICS
Dielectric: Polypropylene film
Construction: Extended double side metallized carrier film with internal series connection and metallized film
Coating: Solvent resistant plastic case with resin sealing.
Flame retardant execution (UL94V-0 ).
Leads: Tinned copper lugs for screw fixing or soldering on PCBS
2. ELECTRICAL CHARACTERISTICS
Operating temperature range(case): - 40 to + 85 C
Capacitance: 0.047 to 10μ F
Rated Voltage: 700 to 3000 Vdc
Tolerance: ± 5%, ± 10%
Dissipation factor: Measured at 1000± 20 Hz AND 25± 5C.
When Cr≤ 1.0μ F, 4× 10-4;
When Cr>1.0μ F, 6× 10-4
Life expectancy: 100, 000 hours at Ur and 70 C
3. TEST METHODS AND PERFORMANCES
Dielectric strength: 1.5Ur (DC) applied for 10s at 25± 5C (1 minute for type test)
Test voltage terminal to case: 3 KV 50Hz for 60 sec
Insulation resistance: 30, 000s but need not exceed 30GΩ (typical value), after 1 minute of electrification at 100Vdc (25± 5C)
