CRCW0805510KJNEAC Equivalent & Substitute Parts

Part Overview

The CRCW0805510KJNEAC is a 510 kOhms ±5% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Vishay Dale. This component is currently active in production and widely available with 1129 pieces in stock. Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative packaging formats are required, or when enhanced performance characteristics such as higher power ratings or automotive qualification are needed for specific applications.

Substiute Parts

CRCW0805510KJNEAC

Vishay DaleIn Stock: 1166CRCW0805510KJNEAC Datasheet

Current PartRFQ

MCR10ERTJ514

Rohm SemiconductorIn Stock: 955MCR10ERTJ514 Datasheet

DirectRFQ

CR0805-JW-514ELF

Bourns Inc.In Stock: 25872CR0805-JW-514ELF Datasheet

UpgradeRFQ

ESR10EZPJ514

Rohm SemiconductorIn Stock: 2083ESR10EZPJ514 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CRCW0805510KJNEAC is determined by the following critical parameters: resistance value (510 kOhms), tolerance (±5%), package format (0805 / 2012 Metric), composition (thick film), temperature coefficient (±200ppm/°C), and operating temperature range (-55°C ~ 155°C). Parts meeting these core electrical and mechanical specifications are classified as direct equivalents or upgrades based on additional features and product status.

The substitute parts are grouped into two categories:

Direct Equivalent: MCR10ERTJ514 (Rohm Semiconductor) matches all core parameters but is discontinued at DiGi Electronics, making it suitable only when existing inventory is available.

Upgrade Options: CR0805-JW-514ELF (Bourns Inc.) and ESR10EZPJ514 (Rohm Semiconductor) maintain all core parameters while offering enhanced features. CR0805-JW-514ELF adds moisture resistance and remains in active production. ESR10EZPJ514 provides higher power rating (0.4W vs. 0.125W) with automotive AEC-Q200 qualification and pulse withstanding capability, suitable for demanding applications.

Parameter Comparison

Engineering Selection Recommendations

For Standard Applications (Active Production Required): CR0805-JW-514ELF is the primary recommendation. It maintains identical electrical specifications to the CRCW0805510KJNEAC, offers moisture-resistant thick film construction, remains in active production with substantial inventory (25768 pieces), and is available in standard Tape & Reel packaging. Height-seated maximum of 0.024" (0.60mm) matches the original specification.

For High-Reliability and Automotive Applications: ESR10EZPJ514 is specified when enhanced performance is required. This part provides 3.2× higher power rating (0.4W vs. 0.125W), automotive AEC-Q200 qualification, and pulse withstanding capability while maintaining all core electrical parameters. Active production status and adequate inventory (2068 pieces) support supply chain continuity.

For Existing Inventory Utilization: MCR10ERTJ514 may be used if existing stock is available, despite discontinued status at DiGi Electronics. All electrical and mechanical parameters are equivalent to the primary part. Cut Tape and Digi-Reel® packaging may require process adjustment depending on assembly equipment compatibility.

All substitute parts maintain ROHS3 compliance, unlimited moisture sensitivity level (MSL 1), and identical operating temperature range (-55°C ~ 155°C).

Frequently Asked Questions (FAQ)

Q: Can MCR10ERTJ514 be used as a direct replacement for CRCW0805510KJNEAC?

A: Yes, MCR10ERTJ514 is electrically and mechanically equivalent. All core parameters—resistance (510 kOhms), tolerance (±5%), power rating (0.125W), package (0805), composition (thick film), and temperature coefficient (±200ppm/°C)—are identical. However, MCR10ERTJ514 is discontinued at DiGi Electronics, limiting future availability. Packaging format differs (Cut Tape & Digi-Reel® vs. Tape & Reel), which may affect assembly line compatibility.

Q: What is the difference between CR0805-JW-514ELF and CRCW0805510KJNEAC?

A: CR0805-JW-514ELF is functionally equivalent with added moisture-resistant thick film construction. All electrical specifications are identical. The primary advantage is active production status with high inventory availability (25768 pieces) and moisture resistance feature. Height-seated maximum is 0.024" (0.60mm), matching the original part.

Q: When should ESR10EZPJ514 be selected instead of the original part?

A: ESR10EZPJ514 is selected for applications requiring higher power dissipation capability (0.4W vs. 0.125W), automotive-grade reliability (AEC-Q200 qualification), or pulse withstanding performance. All other electrical parameters remain identical. This part is suitable for automotive, industrial, and high-reliability applications where enhanced specifications provide design margin.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. CRCW0805510KJNEAC, MCR10ERTJ514, CR0805-JW-514ELF, and ESR10EZPJ514 are all ROHS3 compliant with unlimited moisture sensitivity level (MSL 1).

Q: Does package height variation affect PCB assembly?

A: Height-seated maximum varies slightly: CRCW0805510KJNEAC and CR0805-JW-514ELF are 0.024" (0.60mm), while MCR10ERTJ514 and ESR10EZPJ514 are 0.026" (0.65mm). This 0.002" (0.05mm) difference is within standard PCB assembly tolerances and does not affect functionality. Verify with assembly equipment specifications if height-critical applications are involved.

Q: What packaging formats are available for these parts?

A: CRCW0805510KJNEAC, CR0805-JW-514ELF, and ESR10EZPJ514 are supplied in Tape & Reel (TR) format. MCR10ERTJ514 is available in Cut Tape (CT) and Digi-Reel® format. Confirm packaging compatibility with your assembly process before selection.