CRCW0805976RFKEAC Equivalent & Substitute Parts

Part Overview

The CRCW0805976RFKEAC is a 976 Ohms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Vishay Dale. This component is currently active in production with 828 pieces in stock. Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative packaging formats are required, or when specific performance certifications are needed for particular applications.

Key Parameters

Parameter	Value
Resistance	976 Ohms
Tolerance	±1%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the CRCW0805976RFKEAC is determined by the following mandatory parameters:

Resistance value: 976 Ohms
Tolerance: ±1%
Power rating: 0.125W (1/8W)
Package: 0805 (2012 Metric)
Composition: Thick Film
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C ~ 155°C
RoHS3 compliance
MSL rating: 1 (Unlimited)

All substitute parts listed meet these core electrical and mechanical specifications. Variations in packaging format (Tape & Reel vs. Cut Tape), product status, and additional certifications are noted but do not affect functional equivalence.

Parameter Comparison

Parameter	CRCW0805976RFKEAC (Vishay Dale)	MCR10ERTF9760 (Rohm)	CR0805-FX-9760ELF (Bourns)	KTR10EZPF9760 (Rohm)
Resistance	976 Ohms	976 Ohms	976 Ohms	976 Ohms
Tolerance	±1%	±1%	±1%	±1%
Power Rating	0.125W	0.125W	0.125W	0.125W
Package	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)
Composition	Thick Film	Thick Film	Thick Film	Thick Film
Temperature Coefficient	±100ppm/°C	±100ppm/°C	±100ppm/°C	±100ppm/°C
Operating Temperature	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C
Size / Dimension	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max)	0.024" (0.60mm)	0.026" (0.65mm)	0.024" (0.60mm)	0.026" (0.65mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Discontinued at DiGi Electronics	Active	Active
Packaging Format	Tape & Reel (TR)	Cut Tape (CT) & Digi-Reel®	Tape & Reel (TR)	Tape & Reel (TR)
Additional Features	—	—	Moisture Resistant	Automotive AEC-Q200, High Voltage

Engineering Selection Recommendations

All listed substitute parts meet the core electrical and mechanical specifications of the CRCW0805976RFKEAC and are suitable for direct replacement in applications requiring 976 Ohms ±1% 0.125W 0805 thick film resistors.

MCR10ERTF9760 (Rohm Semiconductor) is electrically equivalent but carries a discontinued status at DiGi Electronics. This part remains available through inventory but may face long-term supply constraints.

CR0805-FX-9760ELF (Bourns Inc.) is an active product with the highest inventory availability (20,823 pieces). This part includes moisture-resistant construction and maintains identical electrical specifications and package dimensions.

KTR10EZPF9760 (Rohm Semiconductor) is an active product qualified to automotive AEC-Q200 standard with high voltage capability. This part is suitable for applications requiring automotive-grade reliability and is available in quantity (9,499 pieces).

Selection should be based on product availability, packaging format requirements, and application-specific certifications. All parts are ROHS3 compliant with MSL rating 1.

Frequently Asked Questions (FAQ)

Q: Can MCR10ERTF9760 be used as a direct replacement for CRCW0805976RFKEAC?

A: Yes. Both parts share identical electrical specifications (976 Ohms ±1%, 0.125W, ±100ppm/°C, -55°C ~ 155°C) and package dimensions (0805 2012 Metric). The primary difference is packaging format (Cut Tape vs. Tape & Reel) and product status (discontinued at DiGi Electronics). Electrical performance is equivalent.

Q: What is the difference between CR0805-FX-9760ELF and the primary part?

A: CR0805-FX-9760ELF is electrically and mechanically equivalent to CRCW0805976RFKEAC. The key difference is the addition of moisture-resistant construction in the Bourns part. Both maintain identical resistance, tolerance, power rating, and operating temperature range. The seated height is identical at 0.024" (0.60mm).

Q: Is KTR10EZPF9760 suitable for non-automotive applications?

A: Yes. KTR10EZPF9760 meets all electrical and mechanical requirements of the CRCW0805976RFKEAC and exceeds them through automotive AEC-Q200 qualification and high voltage capability. It is suitable for any application requiring 976 Ohms ±1% 0.125W 0805 thick film resistors, regardless of automotive requirements.

Q: Are there height differences between substitute parts?

A: CRCW0805976RFKEAC and CR0805-FX-9760ELF both have a maximum seated height of 0.024" (0.60mm). MCR10ERTF9760 and KTR10EZPF9760 have a maximum seated height of 0.026" (0.65mm). This 0.002" (0.05mm) difference is within standard PCB assembly tolerances for 0805 components and does not affect functional compatibility.

Q: Do all substitute parts carry the same compliance certifications?

A: All listed parts are ROHS3 compliant with MSL rating 1 (Unlimited). KTR10EZPF9760 carries additional automotive AEC-Q200 qualification. All parts are REACH unaffected and classified as EAR99 for export purposes.

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