Flame retardant ceramic resistor KOA PCF2CT631R392K with SnCu termination and AEC Q200 certification

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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: Ceramic
Coating: Flame retardant (Equivalent of UL94V0)
Certifications: EU RoHS compliant, AEC-Q200 Tested
Termination Material: SnCu

Technical Specifications

Specification	Details
Product Series	PCF
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
Resistance Tolerance	K: 10%, M: 20%
T.C.R. (x10^-6/K)	-500 ~ -1300: 3.3R -600 ~ -1500: 10R -700 ~ -1800: 100R -900 ~ -1900: 1kR -900 ~ -2000: 100kR -900 ~ -2200: 200kR390k
Operating Temp. Range	-40C to +200C
Rated Ambient Temp.	+70C
Dielectric Withstanding Voltage	PCF1/2: 200V, PCF1: 300V, PCF2: 400V
Maximum Working Voltage	PCF1/2: 500V, PCF1: 700V, PCF2: 400V
Maximum Overload Voltage	PCF1/2: 400V, PCF1: 600V, PCF2: 800V
Pulse Voltage Test (10kV)	PCF1/2: 4.7R PCF1: 10kR PCF2: 33kR
Pulse Voltage Test (14kV)	PCF1/2: 3.3R PCF1: 30kR
Pulse Voltage Test (20kV)	PCF1/2: 3.3R PCF1: 10kR
Pulse Voltage Test (4kV)	PCF2: 10kR
Pulse Voltage Test (7kV)	PCF2: 30kR
Pulse Voltage Test (11kV)	PCF1: 10kR
Dimensions (mm) - PCF1/2	L: 30.03.0, C (max.): 11.1, D (nom.): 3.50.5, d: 0.8, : 19.0
Dimensions (mm) - PCF1	L: 38.03.0, C (max.): 16.51.0, D (nom.): 5.51.0, d: 0.7, : 22.5
Dimensions (mm) - PCF2	L: -, C (max.): 7.01.0, D (nom.): 9.01.0, d: -, : 11.1
Taping Types	T52, T631
Packaging	R: Reel
Performance Requirements (R (% + 0.05))	PCF1/2: 5, PCF1: 10, PCF2: 5 (for Load Life, Overload, Soldering Heat, Rapid Change of Temperature, Moisture Resistance) PCF1/2: 25, PCF1: 5, PCF2: 20 (for Resistance to Pulse)