CRCW08052M40JNTA Equivalent & Substitute Parts

Part Overview

The CRCW08052M40JNTA is a 2.4 MOhms ±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 and operates across -55°C to 155°C. The part is currently active in production with 806 units in stock. Equivalent and substitute parts are identified to support procurement flexibility, supply chain continuity, and application-specific requirements such as improved tolerance or compliance specifications.

Substiute Parts

CRCW08052M40JNTA

Vishay DaleIn Stock: 896CRCW08052M40JNTA Datasheet

Current PartRFQ

CRCW08052M40JNEA

Vishay DaleIn Stock: 21087CRCW08052M40JNEA Datasheet

DirectRFQ

ERJ-6GEYJ245V

Panasonic Electronic ComponentsIn Stock: 6070ERJ-6GEYJ245V Datasheet

DirectRFQ

RC0805JR-072M4L

YAGEOIn Stock: 6808RC0805JR-072M4L Datasheet

DirectRFQ

RMCF0805JT2M40

Stackpole Electronics IncIn Stock: 5938RMCF0805JT2M40 Datasheet

DirectRFQ

RMCF0805FT2M40

Stackpole Electronics IncIn Stock: 36491RMCF0805FT2M40 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following critical parameters:

• Resistance value: 2.4 MOhms (exact match required)
• Power rating: 0.125W / 1/8W (exact match required)
• Package: 0805 (2012 Metric) (exact match required)
• Operating temperature range: -55°C to 155°C (exact match required)
• Composition: Thick Film (exact match required)
• Number of terminations: 2 (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

Substitute parts are grouped into two categories:

Direct Equivalents (±5% Tolerance): Parts with identical electrical specifications and tolerance ratings. These include CRCW08052M40JNEA (Vishay Dale), ERJ-6GEYJ245V (Panasonic Electronic Components), RC0805JR-072M4L (YAGEO), and RMCF0805JT2M40 (Stackpole Electronics Inc).

Upgrade Option (±1% Tolerance): RMCF0805FT2M40 (Stackpole Electronics Inc) provides improved tolerance specification while maintaining all other electrical and mechanical parameters.

Parameter Comparison

Engineering Selection Recommendations

For RoHS3 and REACH Compliance: CRCW08052M40JNEA, ERJ-6GEYJ245V, RC0805JR-072M4L, RMCF0805JT2M40, and RMCF0805FT2M40 are all compliant alternatives to the original CRCW08052M40JNTA, which is RoHS non-compliant and REACH Affected.

For Automotive AEC-Q200 Applications: CRCW08052M40JNEA, ERJ-6GEYJ245V, RMCF0805JT2M40, and RMCF0805FT2M40 maintain AEC-Q200 certification. RC0805JR-072M4L does not specify automotive rating and is suitable for non-automotive applications only.

For Improved Tolerance Specification: RMCF0805FT2M40 offers ±1% tolerance compared to ±5% in the original part, with highest inventory availability (36395 units) and full compliance certifications.

For Mechanical Fit Consideration: CRCW08052M40JNEA has the lowest seated height (0.020" / 0.50mm), matching the original part exactly. ERJ-6GEYJ245V has the highest seated height (0.028" / 0.70mm) and should be evaluated for space-constrained applications.

Frequently Asked Questions (FAQ)

Q: Can CRCW08052M40JNEA be used as a direct replacement for CRCW08052M40JNTA?

A: Yes. Both parts share identical electrical specifications (2.4 MOhms ±5%, 0.125W), package (0805), operating temperature range (-55°C to 155°C), and physical dimensions. CRCW08052M40JNEA additionally provides RoHS3 compliance and REACH Unaffected status, making it suitable for regulated applications.

Q: What is the difference between direct equivalents and the upgrade option?

A: Direct equivalents (CRCW08052M40JNEA, ERJ-6GEYJ245V, RC0805JR-072M4L, RMCF0805JT2M40) maintain ±5% tolerance matching the original part. RMCF0805FT2M40 is an upgrade option with improved ±1% tolerance specification, providing tighter resistance accuracy while maintaining all other electrical and mechanical parameters.

Q: Are all substitute parts suitable for automotive applications?

A: CRCW08052M40JNEA, ERJ-6GEYJ245V, RMCF0805JT2M40, and RMCF0805FT2M40 carry AEC-Q200 automotive certification. RC0805JR-072M4L does not specify automotive rating and is restricted to non-automotive applications.

Q: Does seated height variation affect PCB assembly?

A: Seated height ranges from 0.020" (0.50mm) to 0.028" (0.70mm) across substitute options. For space-constrained designs, CRCW08052M40JNEA (0.020") matches the original part exactly. For applications with standard clearance, height variation is not a limiting factor.

Q: What compliance advantages do substitute parts offer?

A: All substitute parts except the original CRCW08052M40JNTA are RoHS3 Compliant and REACH Unaffected. The original part is RoHS non-compliant and REACH Affected, making substitutes necessary for regulated markets and environmental compliance requirements.

Q: Which substitute part has the best inventory availability?

A: RMCF0805FT2M40 has the highest inventory (36395 units), followed by CRCW08052M40JNEA (21040 units). Both provide reliable supply for high-volume procurement.