CRCW08056M80JNEC Equivalent & Substitute Parts

Part Overview

The CRCW08056M80JNEC is a 6.8 MOhm ±5% 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 with 1076 units in stock. 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.

Key Parameters

Parameter	Value
Resistance	6.8 MOhms
Tolerance	±5%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 Metric)
Composition	Thick Film
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-55°C to 155°C
Ratings	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the CRCW08056M80JNEC is determined by the following critical parameters: resistance value (6.8 MOhms), tolerance (±5%), package type (0805 2012 Metric), composition (thick film), temperature coefficient (±200ppm/°C), and operating temperature range (-55°C to 155°C). Parts are grouped into three categories based on their relationship to the main part:

Direct Equivalents maintain identical electrical specifications and power rating (0.125W) across different manufacturers, ensuring pin-for-pin and functional compatibility.

Upgrade Substitutes provide enhanced power handling capability (0.4W) while maintaining all other electrical parameters, suitable for applications requiring higher pulse withstanding or thermal margin.

Manufacturer Recommended Alternatives offer equivalent performance with variations in packaging format or feature set, approved by manufacturers for cross-platform compatibility.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	Height Max	Features	Product Status
CRCW08056M80JNEC	Vishay Dale	6.8 MOhms	±5%	0.125	0805	±200ppm/°C	-55 to 155°C	0.50mm	Automotive AEC-Q200	Active
CRCW08056M80JNEA	Vishay Dale	6.8 MOhms	±5%	0.125	0805	±200ppm/°C	-55 to 155°C	0.50mm	Automotive AEC-Q200	Active
RMCF0805JT6M80	Stackpole Electronics Inc	6.8 MOhms	±5%	0.125	0805	±200ppm/°C	-55 to 155°C	0.65mm	Automotive AEC-Q200	Active
ESR10EZPJ685	Rohm Semiconductor	6.8 MOhms	±5%	0.4	0805	±200ppm/°C	-55 to 155°C	0.65mm	Automotive AEC-Q200, Pulse Withstanding	Active
CR0805-JW-685ELF	Bourns Inc.	6.8 MOhms	±5%	0.125	0805	±200ppm/°C	-55 to 155°C	0.60mm	Moisture Resistant	Active
MCR10ERTJ685	Rohm Semiconductor	6.8 MOhms	±5%	0.125	0805	±200ppm/°C	-55 to 155°C	0.65mm	Thick Film	Discontinued at DiGi Electronics

Engineering Selection Recommendations

CRCW08056M80JNEA (Vishay Dale) is the primary direct equivalent, maintaining identical specifications and AEC-Q200 automotive rating with higher inventory availability (10490 units). This part is recommended as the first substitution choice for direct replacement.

RMCF0805JT6M80 (Stackpole Electronics Inc) provides direct electrical equivalence with AEC-Q200 compliance and active product status. Height variation (0.65mm vs 0.50mm) requires PCB layout verification for clearance-critical applications.

ESR10EZPJ685 (Rohm Semiconductor) is classified as an upgrade substitute due to enhanced power rating (0.4W vs 0.125W) and pulse withstanding capability. This part is suitable for applications requiring higher thermal margin or pulse stress tolerance while maintaining all other electrical parameters and AEC-Q200 compliance.

CR0805-JW-685ELF (Bourns Inc.) offers equivalent electrical performance with moisture-resistant feature set and active production status. This part is suitable for applications in high-humidity environments.

MCR10ERTJ685 (Rohm Semiconductor) is discontinued at DiGi Electronics and should not be selected for new designs despite meeting electrical specifications.

Frequently Asked Questions (FAQ)

Q: Can CRCW08056M80JNEC be replaced with RMCF0805JT6M80?

A: Yes. Both parts share identical electrical specifications (6.8 MOhms ±5%, 0.125W, ±200ppm/°C, -55 to 155°C). The primary difference is seated height (0.65mm vs 0.50mm). Verify PCB layout clearance before substitution.

Q: Is ESR10EZPJ685 a direct replacement?

A: ESR10EZPJ685 is functionally compatible but not a direct replacement. It provides higher power rating (0.4W vs 0.125W) and pulse withstanding capability. All other electrical parameters match. Use this part when enhanced thermal performance is required.

Q: What is the difference between CRCW08056M80JNEC and CRCW08056M80JNEA?

A: Both are Vishay Dale parts with identical electrical and mechanical specifications. CRCW08056M80JNEA has higher inventory availability (10490 vs 1076 units) and serves as the preferred equivalent.

Q: Are all substitute parts AEC-Q200 rated?

A: CRCW08056M80JNEA, RMCF0805JT6M80, and ESR10EZPJ685 carry AEC-Q200 automotive qualification. CR0805-JW-685ELF does not list AEC-Q200 rating. MCR10ERTJ685 is discontinued and should not be used.

Q: Can I use CR0805-JW-685ELF in automotive applications?

A: CR0805-JW-685ELF meets all electrical specifications but lacks AEC-Q200 certification. Use only in non-automotive applications or where automotive qualification is not required.

Q: What is the impact of different seated heights on PCB design?

A: Seated height variations (0.50mm to 0.65mm) affect component clearance and solder joint profile. Verify PCB layout, conformal coating requirements, and assembly process compatibility before substituting parts with different heights.

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