CRCW08058K25FKEC Equivalent & Substitute Parts

Part Overview

The CRCW08058K25FKEC is an 8.25 kOhm ±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 operating temperature range of -55°C to 155°C. The part is currently active in production with 981 units in stock. Equivalent and substitute parts are identified to support procurement flexibility, supply chain continuity, and design optimization across multiple manufacturers while maintaining electrical and mechanical compatibility.

Substiute Parts

CRCW08058K25FKEC

Vishay DaleIn Stock: 995CRCW08058K25FKEC Datasheet

Current PartRFQ

CRCW08058K25FKEA

Vishay DaleIn Stock: 12768CRCW08058K25FKEA Datasheet

DirectRFQ

CRCW08058K25FKEAC

Vishay DaleIn Stock: 121752CRCW08058K25FKEAC Datasheet

MFR RecommendedRFQ

ERJ-6ENF8251V

Panasonic Electronic ComponentsIn Stock: 62854ERJ-6ENF8251V Datasheet

DirectRFQ

RMCF0805FT8K25

Stackpole Electronics IncIn Stock: 95464RMCF0805FT8K25 Datasheet

DirectRFQ

KTR10EZPF8251

Rohm SemiconductorIn Stock: 8007KTR10EZPF8251 Datasheet

UpgradeRFQ

CR0805-FX-8251ELF

Bourns Inc.In Stock: 47938CR0805-FX-8251ELF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CRCW08058K25FKEC are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Resistance value: 8.25 kOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C

Mechanical Parameters (Must Match):

• Package / Case: 0805 (2012 Metric)
• Number of terminations: 2
• Composition: Thick Film

Compliance & Certification (Maintained):

• RoHS3 Compliant
• Moisture Sensitivity Level: MSL 1 (Unlimited)
• REACH Unaffected status

All identified substitute parts meet these core requirements. Variations in packaging format (Tape & Reel vs. Cut Tape), seated height (within 0.020" to 0.028" range), and manufacturer-specific features (such as automotive AEC-Q200 rating or moisture resistance) do not affect functional interchangeability in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Identical Automotive Rating): CRCW08058K25FKEA, ERJ-6ENF8251V, RMCF0805FT8K25, and KTR10EZPF8251 maintain full AEC-Q200 automotive qualification matching the original CRCW08058K25FKEC specification. These parts are suitable for direct replacement in automotive and high-reliability applications.

Alternative Substitutes (Non-Automotive Variants): CRCW08058K25FKEAC and CR0805-FX-8251ELF do not carry AEC-Q200 automotive rating. CRCW08058K25FKEAC is a standard industrial-grade variant from Vishay Dale's CRCW-C series. CR0805-FX-8251ELF from Bourns features moisture-resistant construction. These parts are suitable for non-automotive applications where AEC-Q200 certification is not required.

Packaging Considerations: All substitute parts are available in either Tape & Reel or Cut Tape & Digi-Reel packaging formats. Selection should align with assembly equipment and procurement workflow requirements. Seated height variations (0.50mm to 0.70mm) are within standard PCB design tolerances for 0805 components and do not affect circuit performance.

Compliance Status: All identified substitutes maintain ROHS3 compliance, MSL 1 rating, REACH unaffected status, and identical electrical specifications. Selection can be based on inventory availability, lead time, packaging preference, and automotive qualification requirements.

Frequently Asked Questions (FAQ)

Q: Can CRCW08058K25FKEAC be used as a direct replacement for CRCW08058K25FKEC in automotive applications?

A: CRCW08058K25FKEAC lacks AEC-Q200 automotive certification. While electrical and mechanical parameters are identical, it is not qualified for automotive use. Use only in non-automotive applications or where automotive qualification is not required.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel packaging?

A: Tape & Reel packaging is supplied on continuous carrier tape suitable for high-volume automated assembly. Cut Tape & Digi-Reel is pre-cut tape on a reel for lower-volume or mixed-component assembly. Both formats contain identical components; selection depends on assembly equipment and order quantity.

Q: Are the seated height differences between substitute parts significant?

A: Seated height variations range from 0.50mm to 0.70mm across all substitutes. These differences are within standard 0805 component tolerances and do not affect PCB layout, soldering, or circuit performance. No design modifications are required.

Q: Which substitute offers the highest inventory availability?

A: CRCW08058K25FKEAC from Vishay Dale has the highest inventory at 121,692 units. If automotive qualification is not required, this part offers maximum supply chain availability.

Q: Can KTR10EZPF8251 be used in high-voltage applications?

A: KTR10EZPF8251 is specified with high-voltage thick film construction. However, all substitutes including the original CRCW08058K25FKEC share identical electrical ratings (0.125W, ±100ppm/°C, -55°C to 155°C). High-voltage capability is a manufacturing feature that does not alter standard circuit compatibility.

Q: Is CR0805-FX-8251ELF moisture-resistant construction a requirement for substitution?

A: Moisture resistance is a manufacturer-specific feature of the Bourns CR0805 series. All parts including the original CRCW08058K25FKEC maintain MSL 1 (Unlimited) moisture sensitivity rating. Moisture-resistant construction is an additional feature but not required for functional equivalence.

Q: What compliance certifications apply to all substitute parts?

A: All substitute parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 rating. Automotive-qualified substitutes (CRCW08058K25FKEA, ERJ-6ENF8251V, RMCF0805FT8K25, KTR10EZPF8251) maintain AEC-Q200 certification. Non-automotive variants (CRCW08058K25FKEAC, CR0805-FX-8251ELF) do not carry automotive qualification.