ES5WR10J Equivalent & Substitute Parts

Part Overview

The ES5WR10J is a 100 mOhms ±5% 5W through-hole axial wirewound resistor manufactured by TE Connectivity Passive Product. This component features flame-proof and safety construction suitable for applications requiring reliable current-sensing and power dissipation in industrial and electronic equipment.

The ES5WR10J is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for systems utilizing this component.

Substiute Parts

ES5WR10J

TE Connectivity Passive ProductIn Stock: 688ES5WR10J Datasheet

Current PartRFQ

PNP5WVJR-73-0R1

YAGEOIn Stock: 1179PNP5WVJR-73-0R1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ES5WR10J is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 100 mOhms
• Tolerance: ±5%
• Power rating: 5W
• Composition: Wirewound
• Package configuration: Axial
• Number of terminations: 2
• RoHS compliance: ROHS3 Compliant
• ECCN classification: EAR99

The substitute part PNP5WVJR-73-0R1 manufactured by YAGEO meets all mandatory electrical and mechanical parameters. Both components are classified as axial wirewound resistors with identical resistance, tolerance, and power specifications. Both maintain ROHS3 compliance and EAR99 classification, ensuring regulatory and supply chain compatibility.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: PNP5WVJR-73-0R1

The PNP5WVJR-73-0R1 is the qualified substitute for the obsolete ES5WR10J. This selection is based on the following engineering criteria:

1. Electrical Equivalence: Both components provide identical resistance (100 mOhms), tolerance (±5%), and power dissipation (5W) specifications, ensuring functional compatibility in circuit applications.

2. Regulatory Compliance: Both parts maintain ROHS3 compliance and EAR99 classification, satisfying environmental and export control requirements.

3. Product Status: The PNP5WVJR-73-0R1 is classified as active, ensuring ongoing availability and supply chain support compared to the obsolete ES5WR10J.

4. Physical Compatibility: Both components utilize axial through-hole packaging with two terminations, supporting direct board-level integration without circuit redesign.

5. Composition and Construction: Both are wirewound resistors with safety-rated construction, maintaining the thermal and electrical performance characteristics required for power dissipation applications.

Frequently Asked Questions (FAQ)

Q: Can the PNP5WVJR-73-0R1 be used as a direct replacement for the ES5WR10J?

A: Yes. Both components meet identical electrical specifications (100 mOhms, ±5%, 5W) and physical packaging requirements (axial, two terminations). Both are ROHS3 compliant and EAR99 classified.

Q: Are there dimensional differences between these parts?

A: Yes. The ES5WR10J measures 0.256" Dia x 0.787" L (6.50mm x 20.00mm), while the PNP5WVJR-73-0R1 measures 0.295" Dia x 0.669" L (7.50mm x 17.00mm). Both are axial through-hole components and fit standard PCB hole spacing for this component class.

Q: What is the operating temperature range for each part?

A: The ES5WR10J operating temperature range is not specified in available documentation. The PNP5WVJR-73-0R1 operates across -40°C to 200°C. The ES5WR10J specifies a temperature coefficient of ±300 ppm/°C.

Q: Why is the ES5WR10J classified as obsolete?

A: The ES5WR10J is listed as obsolete by TE Connectivity Passive Product. The PNP5WVJR-73-0R1 is an active product from YAGEO, providing continued availability and supply chain support.

Q: Are both parts suitable for high-power applications?

A: Both components are rated for 5W power dissipation and are constructed as wirewound resistors with safety features, making them suitable for current-sensing and power dissipation applications requiring reliable thermal performance.

Q: What packaging formats are available?

A: The ES5WR10J is supplied in standard axial packaging. The PNP5WVJR-73-0R1 is available in Tape & Reel (TR) format, supporting automated assembly processes.