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Specifications
Type:
Ceramic Resistor
Resistance:
82kΩ
Power(Watts):
2W
Temperature Coefficient:
-1900ppm/℃~-900ppm/℃
Tolerance:
±10%
Operating Temperature:
-40℃~+200℃
Mfr. Part #:
PCF2CT631R823K
Package:
Through Hole,D7xL19mm
Key Attributes
Model Number:
PCF2CT631R823K
Product Description
Product Overview
The PCF ceramic resistors are specifically 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. They are constructed with a flame retardant coating (equivalent to UL94V0) and provide higher reliability against disconnection compared to wirewound and film resistors. Products meet EU RoHS requirements and are AEC-Q200 tested, ensuring high performance and reliability in demanding environments.
Product Attributes
- Brand: KOA
- Material: Ceramic (Bulk)
- Coating: Flame retardant (Equivalent of UL94V0)
- Certifications: EU RoHS compliant, AEC-Q200 Tested
- Features: Non-inductive, Anti-pulse surge, Higher reliability against disconnection
Technical Specifications
| Specification | Details | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Type | PCF Ceramic Resistors | ||||||||||||||||||||||||||||||||
| Power Rating @ 70C | PCF1/2: 0.5W, PCF1: 1.0W, PCF2: 2.0W | ||||||||||||||||||||||||||||||||
| Resistance Range () | PCF1/2: 4.7 - 100K, PCF1: 3.3 - 330K, PCF2: 4.7 - 100K (E-6, E-12 series) | ||||||||||||||||||||||||||||||||
| Tolerance | K: 10%, M: 20% | ||||||||||||||||||||||||||||||||
| T.C.R. (x10-6/K) | -500 ~ -1300: 3.3R<10 -600 ~ -1500: 10R<100 -700 ~ -1800: 100R<1k -900 ~ -1900: 1kR<100k -900 ~ -2000: 100kR<200k -900 ~ -2200: 200kR390k | ||||||||||||||||||||||||||||||||
| Operating Temp. Range | -40C to +200C | ||||||||||||||||||||||||||||||||
| Rated Ambient Temp. | +70C | ||||||||||||||||||||||||||||||||
| Maximum Working Voltage | PCF1/2: 200V, PCF1: 300V, PCF2: 400V | ||||||||||||||||||||||||||||||||
| Dielectric Withstanding Voltage | PCF1/2: 500V, PCF1: 700V, PCF2: 400V | ||||||||||||||||||||||||||||||||
| Maximum Overload Voltage | PCF1/2: 400V, PCF1: 600V, PCF2: 800V | ||||||||||||||||||||||||||||||||
| Pulse Voltage (Max.) | 10kV: 4.7R<10k, 10kV: 10kR<33k, 10kV: 33kR<100k (PCF1/2) 14kV: 3.3R<30k, 14kV: 30kR<390k (PCF1) 20kV: 3.3R<10k, 20kV: 10kR<390k (PCF2) | ||||||||||||||||||||||||||||||||
| Dimensions (mm) |
| ||||||||||||||||||||||||||||||||
| Taping Types | T52, T631 (Axial) | ||||||||||||||||||||||||||||||||
| Termination Material | SnCu | ||||||||||||||||||||||||||||||||
| Performance Requirements (R Limit) |
|
2411220016_KOA-PCF2CT631R823K_C20097634.pdf
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