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Ceramic resistor KOA PCF2CT631R470K non inductive bulk type with flame retardant coating and AEC Q200 tested

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Ceramic resistor KOA PCF2CT631R470K non inductive bulk type with flame retardant coating and AEC Q200 tested

Type : Ceramic Resistor

Resistance : 47Ω

Power(Watts) : 2W

Temperature Coefficient : -1500ppm/℃~-600ppm/℃

Tolerance : ±10%

Operating Temperature : -40℃~+200℃

Description : Ceramic Resistor 47Ω 2W -1500ppm/℃~-600ppm/℃ ±10% Through Hole,D7xL19mm Through Hole Resistors RoHS

Mfr. Part # : PCF2CT631R470K

Model Number : PCF2CT631R470K

Package : Through Hole,D7xL19mm

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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, making them suitable for demanding environmental applications.

Product Attributes

Brand: KOA
Material: Bulk Ceramic Resistors
Coating: Flame Retardant (Equivalent of UL94V0)
Certifications: EU RoHS compliant, AEC-Q200 Tested
Resistance Type: Non-inductive

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

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.)

PCF1/2: 10kV (4.7R<10k), 14kV (3.3R<30k), 20kV (3.3R<10k)
PCF1: 10kV (10kR<33k), 14kV (30kR<390k), 20kV (10kR<390k)
PCF2: 4kV (10kR<100k), 7kV (30kR<390k), 11kV (10kR<390k)

Dimensions (Type PCF1/2, PCF1, PCF2)

Type	L (max.)	C (max.)	D (nom.)	d (nom.)	l*
PCF1/2	1.18.118 (30.03.0)	.437 (11.1)	.031 (0.8)	.028 (0.7)	.138.02 (3.50.5)
PCF1	1.50.118 (38.03.0)	.748 (19.0)	.031 (0.8)	.028 (0.7)	.217.039 (5.51.0)
PCF2	.886 (22.5)	.748 (19.0)	.354.039 (9.01.0)	0.65.039 (16.51.0)	.748.039 (19.01.0)

Taping Types

T52, T631 (Axial)

Ordering Information Format

PCF [Power Rating] [Tolerance] [Termination Material] [Packaging] [Taping]

Example Part Number

PCF1 C R T631 103 K

Performance Characteristics (R Limit)

Resistance T.C.R: 5%
Voltage Coefficient: 0~-0.2%/V
Overload: 5%
Resistance to soldering heat: 2%
Rapid change of temperature: 2%
Moisture resistance: 5%
Load life: 5%

* Lead length changes depending on taping type.

2411220016_KOA-PCF2CT631R470K_C20097616.pdf

Quality Ceramic resistor KOA PCF2CT631R470K non inductive bulk type with flame retardant coating and AEC Q200 tested for sale

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