CRCW080588K7FKTA Equivalent & Substitute Parts

Part Overview

The CRCW080588K7FKTA is an 88.7 kOhms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Vishay Dale. This component is rated for automotive applications under AEC-Q200 standard with an operating temperature range of -55°C to 155°C. The part is currently active in production. Equivalent and substitute parts are necessary to address supply chain variations, inventory availability, and application-specific compliance requirements such as RoHS status and moisture resistance ratings.

Substiute Parts

CRCW080588K7FKTA

Vishay DaleIn Stock: 1121CRCW080588K7FKTA Datasheet

Current PartRFQ

CRCW080588K7FKEA

Vishay DaleIn Stock: 25807CRCW080588K7FKEA Datasheet

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ERJ-6ENF8872V

Panasonic Electronic ComponentsIn Stock: 140184ERJ-6ENF8872V Datasheet

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RC0805FR-0788K7L

YAGEOIn Stock: 377043RC0805FR-0788K7L Datasheet

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RMCF0805FT88K7

Stackpole Electronics IncIn Stock: 35974RMCF0805FT88K7 Datasheet

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AC0805FR-0788K7L

YAGEOIn Stock: 10843AC0805FR-0788K7L Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the CRCW080588K7FKTA is determined by strict equivalence across the following electrical and mechanical parameters:

• Resistance value: 88.7 kOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Package: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• Moisture Sensitivity Level: 1 (Unlimited)
• Number of terminations: 2

All substitute parts listed meet these core electrical and mechanical specifications. Differences in RoHS compliance status, REACH classification, and specific feature certifications (such as Automotive AEC-Q200 or Moisture Resistant ratings) do not affect functional equivalence but may influence selection based on application requirements and regulatory constraints.

Parameter Comparison

Engineering Selection Recommendations

CRCW080588K7FKEA (Vishay Dale): Direct equivalent from the same manufacturer with identical electrical specifications and AEC-Q200 automotive rating. Offers ROHS3 compliance upgrade over the original part. Suitable for applications requiring maintained supplier continuity and automotive qualification.

ERJ-6ENF8872V (Panasonic Electronic Components): Functionally equivalent with AEC-Q200 automotive rating and ROHS3 compliance. Highest inventory availability among all substitutes. Seated height is 0.70mm compared to 0.50mm of the original part; verify PCB layout clearance for height-sensitive applications.

RC0805FR-0788K7L (YAGEO): Functionally equivalent with ROHS3 compliance and moisture-resistant thick film composition. Does not carry AEC-Q200 automotive rating. Largest inventory availability. Suitable for non-automotive or general industrial applications where automotive qualification is not required.

RMCF0805FT88K7 (Stackpole Electronics Inc): Functionally equivalent with AEC-Q200 automotive rating and ROHS3 compliance. Seated height is 0.65mm. Suitable for automotive applications requiring alternative supplier qualification.

AC0805FR-0788K7L (YAGEO): Functionally equivalent with both AEC-Q200 automotive rating and moisture-resistant thick film composition, combined with ROHS3 compliance. Seated height is 0.60mm. Suitable for automotive applications in moisture-prone environments.

Frequently Asked Questions (FAQ)

Q: Can CRCW080588K7FKTA be replaced with RC0805FR-0788K7L?

A: Yes, from an electrical and mechanical standpoint. Both parts share identical resistance (88.7 kΩ), tolerance (±1%), power rating (0.125W), package (0805), and operating temperature range (-55°C to 155°C). However, RC0805FR-0788K7L does not carry AEC-Q200 automotive certification. Use this substitute only if your application does not require automotive qualification.

Q: What is the difference between CRCW080588K7FKTA and CRCW080588K7FKEA?

A: Both are Vishay Dale parts with identical electrical and mechanical specifications. The primary difference is RoHS compliance: CRCW080588K7FKTA is RoHS non-compliant, while CRCW080588K7FKEA is ROHS3 compliant. CRCW080588K7FKEA also has significantly higher inventory availability (25,752 pcs vs. 1,097 pcs).

Q: Are there height differences between substitutes that affect PCB design?

A: Yes. Seated heights vary: CRCW080588K7FKTA and CRCW080588K7FKEA are 0.50mm, RC0805FR-0788K7L and AC0805FR-0788K7L are 0.60mm, RMCF0805FT88K7 is 0.65mm, and ERJ-6ENF8872V is 0.70mm. For height-constrained applications, verify clearance requirements before substitution.

Q: Which substitute is best for automotive applications?

A: CRCW080588K7FKEA, ERJ-6ENF8872V, RMCF0805FT88K7, and AC0805FR-0788K7L all carry AEC-Q200 automotive certification. CRCW080588K7FKEA maintains the original manufacturer (Vishay Dale). AC0805FR-0788K7L adds moisture-resistant properties for enhanced environmental protection.

Q: What does ROHS3 compliance mean for this component?

A: ROHS3 compliance indicates the part meets Restriction of Hazardous Substances Directive requirements, restricting the use of specific hazardous materials. All substitute parts except the original CRCW080588K7FKTA are ROHS3 compliant, making them suitable for applications with regulatory compliance requirements.

Q: Can I use RC0805FR-0788K7L in place of CRCW080588K7FKTA in an automotive circuit?

A: Electrically and mechanically, yes. However, RC0805FR-0788K7L lacks AEC-Q200 automotive certification. If your automotive application requires AEC-Q200 qualification, use CRCW080588K7FKEA, ERJ-6ENF8872V, RMCF0805FT88K7, or AC0805FR-0788K7L instead.