CRCW08057M50JNEAC Equivalent & Substitute Parts

Part Overview

The CRCW08057M50JNEAC is a 7.5 MOhm thick film chip resistor manufactured by Vishay Dale in 0805 (2012 Metric) package format. This component is rated for 0.125W (1/8W) power dissipation with ±5% tolerance and operates across -55°C to 155°C. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design continuity when the primary part becomes unavailable or when design requirements necessitate alternative specifications.

Substiute Parts

CRCW08057M50JNEAC

Vishay DaleIn Stock: 1189CRCW08057M50JNEAC Datasheet

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ESR10EZPJ755

Rohm SemiconductorIn Stock: 10534ESR10EZPJ755 Datasheet

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RMCF0805JT7M50

Stackpole Electronics IncIn Stock: 6674RMCF0805JT7M50 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CRCW08057M50JNEAC are qualified based on the following electrical and mechanical parameters:

• Resistance value: 7.5 MOhms (exact match required)
• Tolerance: ±5% (exact match required)
• Package format: 0805 (2012 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±200ppm/°C (exact match required)
• Operating temperature range: -55°C to 155°C (exact match required)
• RoHS3 compliance (required)
• MSL rating: 1 (Unlimited) (required)

Two substitute parts meet these criteria: RMCF0805JT7M50 (Stackpole Electronics Inc) and ESR10EZPJ755 (Rohm Semiconductor). Both maintain identical electrical specifications and package dimensions while offering additional automotive AEC-Q200 qualification. The ESR10EZPJ755 provides enhanced power rating (0.4W vs. 0.125W), which represents a performance upgrade suitable for applications requiring higher power dissipation capability.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain Active product status with full RoHS3 compliance and identical core electrical specifications. Selection between CRCW08057M50JNEAC and its substitutes depends on application requirements and compliance mandates:

RMCF0805JT7M50 provides direct electrical and mechanical equivalence with the addition of AEC-Q200 automotive qualification. This part is suitable for applications requiring automotive-grade reliability without increased power dissipation requirements.

ESR10EZPJ755 offers the same electrical specifications and AEC-Q200 qualification with enhanced power rating (0.4W vs. 0.125W). This upgrade is applicable to designs where thermal margin or power dissipation capability must exceed the original specification. The marginal height increase (0.026" vs. 0.024" seated height) remains within standard 0805 package tolerances and does not impact PCB layout compatibility.

Frequently Asked Questions (FAQ)

Q: Can RMCF0805JT7M50 be used as a direct replacement for CRCW08057M50JNEAC?

A: Yes. Both parts share identical resistance (7.5 MOhms), tolerance (±5%), power rating (0.125W), package format (0805), composition (thick film), temperature coefficient (±200ppm/°C), and operating range (-55°C to 155°C). The RMCF variant adds AEC-Q200 automotive qualification without altering electrical performance.

Q: What is the primary difference between ESR10EZPJ755 and the original CRCW08057M50JNEAC?

A: The ESR10EZPJ755 maintains all electrical specifications but provides 0.4W power rating compared to 0.125W in the original part. This represents a performance upgrade suitable for applications requiring higher thermal capability. Physical dimensions remain compatible with 0805 package specifications.

Q: Are there any PCB layout considerations when substituting these parts?

A: All three parts conform to 0805 (2012 Metric) package dimensions (0.079" L x 0.049" W). Seated height varies slightly: CRCW08057M50JNEAC at 0.024" maximum versus 0.026" maximum for both RMCF0805JT7M50 and ESR10EZPJ755. This variation falls within standard 0805 package tolerance and does not require PCB layout modification.

Q: Do all substitute parts meet RoHS3 compliance?

A: Yes. CRCW08057M50JNEAC, RMCF0805JT7M50, and ESR10EZPJ755 are all ROHS3 compliant with MSL rating of 1 (Unlimited).

Q: Which substitute should be selected for automotive applications?

A: Both RMCF0805JT7M50 and ESR10EZPJ755 carry AEC-Q200 automotive qualification. RMCF0805JT7M50 provides direct electrical equivalence, while ESR10EZPJ755 offers enhanced power rating for applications requiring additional thermal margin.