ESR01MZPJ513 Equivalent & Substitute Parts

Part Overview

The ESR01MZPJ513 is a 51 kOhms ±5% thick film chip resistor manufactured by Rohm Semiconductor in 0402 (1005 Metric) package format. This component is rated for 0.2W (1/5W) power dissipation and meets AEC-Q200 automotive qualification standards with pulse withstanding capability. The part is currently in active production status. Equivalent and substitute parts are identified when designs require alternative sourcing, inventory optimization, or supply chain flexibility while maintaining identical electrical and mechanical performance specifications.

Substiute Parts

ESR01MZPJ513

Rohm SemiconductorIn Stock: 7279ESR01MZPJ513 Datasheet

Current PartRFQ

CRCW040251K0JNEDHP

Vishay DaleIn Stock: 11403CRCW040251K0JNEDHP Datasheet

DirectRFQ

RCS040251K0JNED

Vishay DaleIn Stock: 16701RCS040251K0JNED Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ESR01MZPJ513 are qualified based on strict equivalence across all critical electrical and mechanical parameters. The substitution criteria are:

• Identical resistance value: 51 kOhms
• Identical tolerance: ±5%
• Identical power rating: 0.2W (1/5W)
• Identical package: 0402 (1005 Metric)
• Identical composition: Thick Film
• Identical temperature coefficient: ±200ppm/°C
• Identical operating temperature range: -55°C ~ 155°C
• Identical automotive qualification: AEC-Q200
• Identical pulse withstanding capability
• Identical RoHS3 compliance status
• Identical MSL rating: 1 (Unlimited)

All substitute parts listed meet these parameters without exception.

Parameter Comparison

Engineering Selection Recommendations

All three parts—ESR01MZPJ513, CRCW040251K0JNEDHP, and RCS040251K0JNED—are functionally equivalent for applications requiring a 51 kOhms ±5% 0402 thick film resistor with AEC-Q200 automotive qualification. Selection between these parts may be based on:

• Manufacturer preference or qualification requirements
• Inventory availability and lead time
• Supply chain strategy and cost considerations
• Series compatibility with existing component families (ESR series, CRCW-HP series, or RCS e3 series)

All parts maintain identical electrical performance, thermal characteristics, and compliance certifications. No performance degradation occurs when substituting between these parts in automotive applications.

Frequently Asked Questions (FAQ)

Q: Can CRCW040251K0JNEDHP or RCS040251K0JNED be used as direct replacements for ESR01MZPJ513?

A: Yes. Both Vishay Dale parts are direct electrical and mechanical equivalents. They share identical resistance value, tolerance, power rating, package format, temperature coefficient, operating temperature range, and AEC-Q200 automotive qualification.

Q: Are there any differences in package dimensions between these parts?

A: No. All three parts use the 0402 (1005 Metric) package with identical dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm) and maximum seated height of 0.016" (0.40mm).

Q: Do all substitute parts meet the same automotive standards?

A: Yes. All parts are AEC-Q200 qualified with pulse withstanding capability and ROHS3 compliance. Moisture sensitivity level is identical at MSL 1 (Unlimited) for all parts.

Q: What is the difference between CRCW040251K0JNEDHP and RCS040251K0JNED?

A: Both are manufactured by Vishay Dale and are electrically identical. The primary difference is the product series designation: CRCW040251K0JNEDHP belongs to the CRCW-HP series, while RCS040251K0JNED belongs to the RCS e3 series. Selection between them depends on design documentation requirements or existing component family preferences.

Q: Are there any thermal or reliability differences between these parts?

A: No. All three parts share identical temperature coefficient (±200ppm/°C), operating temperature range (-55°C ~ 155°C), and pulse withstanding characteristics. Reliability performance is equivalent across all parts.