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non inductive ceramic resistor KOA PCF2CT631R680K with flame retardant coating and AEC Q200 testing

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non inductive ceramic resistor KOA PCF2CT631R680K with flame retardant coating and AEC Q200 testing

Type : Ceramic Resistor

Resistance : 68Ω

Power(Watts) : 2W

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

Tolerance : ±10%

Operating Temperature : -40℃~+200℃

Description : Ceramic Resistor 68Ω 2W -1500ppm/℃~-600ppm/℃ ±10% Through Hole,D7xL19mm Through Hole Resistors RoHS

Mfr. Part # : PCF2CT631R680K

Model Number : PCF2CT631R680K

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, providing higher reliability against disconnection compared to wirewound and film resistors. They are equipped with a flame retardant coating (equivalent to UL94V0) and meet EU RoHS requirements. All products are AEC-Q200 tested, making them suitable for demanding environmental applications.

Product Attributes

Brand: KOA
Origin: KOA original bulk ceramic resistors
Coating: Flame retardant (Equivalent of UL94V0)
Certifications: EU RoHS compliant, AEC-Q200 Tested
Disconnection Reliability: Higher compared to wirewound resistors and film resistors
Resistance Type: Non-inductive

Technical Specifications

Type	Power Rating @ 70C	Resistance Range ()	T.C.R. (x10^-6/K)	Operating Temp. Range	Rated Ambient Temp.	Maximum Working Voltage	Dielectric Withstanding Voltage	Max. Pulse Voltage (10,000 cycles)	Dimensions (mm) L x C (max.)	Dimensions (mm) D (nom.)	Dimensions (mm) d	Dimensions (mm)
PCF1/2	0.5W	4.7 - 100K	-500 ~ -1300: 3.3R<10 -600 ~ -1500: 10R<100 -700 ~ -1800: 100R<1k -900 ~ -1900: 1kR<100k -900 ~ -2000: 100kR<200k -900 ~ -2200: 200kR390k	-40C to +200C	+70C	200V	500V	10kV: 4.7R<10k 10kV: 10kR<33k 14kV: 3.3R<30k 20kV: 3.3R<10k	1.18.118 (30.03.0)	.437 (11.1)	.031 (0.8)	.138.02 (3.50.5)
PCF1	1.0W	3.3 - 330K	-500~-1300:3.3R<10 -600~-1500:10R<100 -700~-1800:100R<1k -900~-1900:1kR<100k -900~-2000:100kR<200k -900~-2200:200kR390k			300V	700V	10kV: 10kR<33k 14kV: 30kR<390k 20kV: 10kR<390k	1.50.118 (38.03.0)	.748 (19.0)	.028 (0.7)	.217.039 (5.51.0)
PCF2	2.0W	4.7 - 100K	-500~-1300:3.3R<10 -600~-1500:10R<100 -700~-1800:100R<1k -900~-1900:1kR<100k -900~-2000:100kR<200k -900~-2200:200kR390k			400V	800V	14kV: 30kR<390k 7kV: 30kR<390k 11kV: 10kR<390k 20kV: 10kR<390k	.886 (22.5)	.354.039 (9.01.0)	.028 (0.7)	.276.039 (7.01.0)

Performance Characteristics	Requirement R ((% + 0.05))	Limit Typical	Test Method
Resistance T.C.R.		Within regulated to tolerance	+25C/-40C, +25C/+75C and +25C/+125C
Voltage Coefficient (Apply for over 1k)	0~-0.2%/V		Rated voltage and rated voltage x 10%
Overload	2%	0.4%	Rated voltage x 2.5 or maximum overload voltage for 5s, whichever less
Resistance to soldering heat	2%	0.8%	350C10C, 3.5s0.5s
Rapid change of temperature	2%	0.4%	-40C (30 min.)/+85C (30 min.), 5 cycles
Moisture resistance	5%	0.6%	40C2C, 90%~95%RH, 1000 hours, 1.5h ON/0, 5h OFF cycles
Load life	5%	0.4%	70C2C, 1000h, 1.5h ON/0, 5h OFF cycles
Resistance to Solvent		No abnormality in appearance. Marking shall be easily legible.	Dipping in IPA or Xylene for 3 minutes and leaving for 10 minutes after removing drops, then brushing 10 times.

Ordering Information Example: PCF 1 C R T631 103 K

Breakdown:

PCF: Series Name
1: Power Rating (1/2: 0.5W, 1: 1W, 2: 2W)
C: Termination Material (SnCu)
R: Packaging (Reel)
T631: Taping Type (T52, T631)
103: Nominal Resistance (2 significant figures + 1 multiplier, e.g., 103 = 10 x 10³ = 10k)
K: Tolerance (K: 10%, M: 20%)

For further information on packaging, please refer to Appendix C.

2411220016_KOA-PCF2CT631R680K_C20097626.pdf

Quality non inductive ceramic resistor KOA PCF2CT631R680K with flame retardant coating and AEC Q200 testing for sale

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