Flame retardant bulk ceramic resistor KOA PCF2CT631R682K offering inrush current and surge protection
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The PCF series ceramic resistors are designed for anti-pulse surge applications, featuring KOA's original bulk ceramic resistor technology. These non-inductive resistors offer excellent in-pulse and inrush current characteristics with a flame retardant coating (equivalent to UL94V0). They provide higher reliability against disconnection compared to wirewound and film resistors and are AEC-Q200 tested. Products meet EU RoHS requirements.
Product Attributes
- Brand: KOA
- Resistor Type: Bulk Ceramic
- Coating: Flame Retardant (UL94V0 equivalent)
- Certifications: EU RoHS compliant, AEC-Q200 Tested
- Key Features: Anti-pulse surge, Non-inductive, High reliability against disconnection
Technical Specifications
| Model | Power Rating @ 70C | Resistance Range () | Tolerance | T.C.R. (x10-6/K) | Operating Temp. Range | Dielectric Withstanding Voltage (V) | Max. Working Voltage (V) | Max. Pulse Voltage (kV) | Dimensions (mm) L x D x d (nom.) |
|---|---|---|---|---|---|---|---|---|---|
| PCF1/2 | 0.5W | 4.7 - 100K | 10% (K), 20% (M) | -500 ~ -1300 (3.3R-600 ~ -1500 (10R-700 ~ -1800 (100R-900 ~ -1900 (1kR-900 ~ -2000 (100kR-900 ~ -2200 (200kR390k) | -40C to +200C | 200 | 400 | 10kV (4.7R14kV (3.3R20kV (3.3R | 30.03.0 x 11.1 x 0.8 |
| PCF1 | 1.0W | 3.3 - 330K | 10% (K), 20% (M) | -500~-1300:3.3R-600~-1500:10R-700~-1800:100R-900~-1900:1kR-900~-2000:100kR-900~-2200:200kR390k | -40C to +200C | 300 | 600 | 10kV (10kR14kV (30kR20kV (10kR | 38.03.0 x 19.0 x 0.8 |
| PCF2 | 2.0W | 4.7 - 100K | 10% (K), 20% (M) | -700~-1800:100R-900~-1900:1kR-900~-2000:100kR-900~-2200:200kR390k | -40C to +200C | 400 | 800 | 10kV (33kR7kV (30kR11kV (10kR | 22.5 x 11.1 x 0.8 |
Note: Dimensions for lead length vary depending on taping type. Refer to Appendix C for packaging information.
Ordering Information Format: PCF T
Example: PCF1 C R T631 103 K
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina