ESR01MZPJ473 Equivalent & Substitute Parts

Part Overview

The ESR01MZPJ473 is a 47 kOhm ±5% thick film chip resistor manufactured by Rohm Semiconductor, rated for 0.2W (1/5W) power dissipation in 0402 (1005 Metric) surface mount package. This component is designed for automotive applications and meets AEC-Q200 qualification with pulse withstanding capability. The part is currently active in production with 767 pieces in stock. Equivalent and substitute parts are identified when electrical specifications, mechanical dimensions, and automotive compliance ratings align with the original component, enabling seamless integration in circuit designs.

Substiute Parts

ESR01MZPJ473

Rohm SemiconductorIn Stock: 853ESR01MZPJ473 Datasheet

Current PartRFQ

CRCW040247K0JNEDHP

Vishay DaleIn Stock: 5563CRCW040247K0JNEDHP Datasheet

DirectRFQ

ERJ-PA2J473X

Panasonic Electronic ComponentsIn Stock: 19403ERJ-PA2J473X Datasheet

DirectRFQ

RCS040247K0JNED

Vishay DaleIn Stock: 31217RCS040247K0JNED Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ESR01MZPJ473 are qualified based on the following criteria:

Electrical Parameters: Resistance value (47 kOhms), tolerance (±5%), and temperature coefficient (±200ppm/°C) must match exactly. Operating temperature range must encompass or equal -55°C ~ 155°C.

Mechanical Parameters: Package designation must be 0402 (1005 Metric) with identical physical dimensions (0.039" L x 0.020" W, 1.00mm x 0.50mm) and maximum seated height (0.016" / 0.40mm).

Composition & Features: Thick film construction and pulse withstanding capability must be maintained.

Compliance & Ratings: AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 rating are mandatory for substitution eligibility.

Power Rating Consideration: The ESR01MZPJ473 is rated at 0.2W (1/5W). Substitute parts with equal or higher power ratings (0.25W or greater) are acceptable for direct substitution.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts—CRCW040247K0JNEDHP, ERJ-PA2J473X, and RCS040247K0JNED—meet the electrical, mechanical, and compliance requirements for direct substitution with the ESR01MZPJ473.

CRCW040247K0JNEDHP (Vishay Dale): Identical specifications across all parameters. Belongs to the CRCW-HP series. Stock availability: 5507 pieces.

ERJ-PA2J473X (Panasonic Electronic Components): Meets all substitution criteria with a higher power rating (0.25W vs. 0.2W), providing additional thermal margin. Belongs to the ERJ-PA2 series. Stock availability: 19294 pieces.

RCS040247K0JNED (Vishay Dale): Identical specifications across all parameters. Belongs to the RCS e3 series. Stock availability: 31195 pieces.

All three substitute parts carry active product status, AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 rating, ensuring compatibility in automotive and industrial applications requiring equivalent performance characteristics.

Frequently Asked Questions (FAQ)

Q: Can ERJ-PA2J473X be used as a direct substitute despite its higher power rating (0.25W vs. 0.2W)?

A: Yes. A higher power rating is acceptable for direct substitution. The ERJ-PA2J473X will operate within the same electrical and thermal parameters as the ESR01MZPJ473 while providing additional thermal headroom.

Q: Are all substitute parts qualified for automotive applications?

A: Yes. All substitute parts carry AEC-Q200 qualification, meeting automotive reliability and performance standards equivalent to the original ESR01MZPJ473.

Q: Do the substitute parts have identical physical dimensions?

A: Yes. All substitute parts are packaged in 0402 (1005 Metric) with identical dimensions (0.039" L x 0.020" W, 1.00mm x 0.50mm) and maximum seated height (0.016" / 0.40mm), ensuring mechanical compatibility on PCBs designed for the ESR01MZPJ473.

Q: What is the significance of the ±200ppm/°C temperature coefficient?

A: The temperature coefficient defines the resistance change per degree Celsius across the operating range. All substitute parts maintain the same ±200ppm/°C specification, ensuring consistent performance across the -55°C ~ 155°C operating temperature range.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity rating, meeting environmental and regulatory requirements for modern electronics manufacturing.

Q: Which substitute part offers the best stock availability?

A: RCS040247K0JNED (Vishay Dale) has the highest stock availability at 31195 pieces, followed by ERJ-PA2J473X (Panasonic) at 19294 pieces, and CRCW040247K0JNEDHP (Vishay Dale) at 5507 pieces.