Ohmite 95J4R7 4.7 Ohm 5W Axial Wirewound Resistor Equivalent & Substitute Parts

Part Overview

The Ohmite 95J4R7 is a 4.7 Ohm, 5% tolerance, 5W through-hole axial wirewound resistor with flame retardant coating and safety features. This component is classified as Active product status with 1081 pieces currently in stock. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for applications requiring this specific resistance value and power rating.

Substiute Parts

95J4R7

OhmiteIn Stock: 117895J4R7 Datasheet

Current PartRFQ

95J4R7E

OhmiteIn Stock: 110795J4R7E Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Ohmite 95J4R7 is determined by strict equivalence across the following critical parameters:

• Resistance value: 4.7 Ohms
• Tolerance: ±5%
• Power rating: 5W
• Composition: Wirewound
• Package: Axial
• Temperature coefficient: ±100ppm/°C
• Physical dimensions: 0.264" Dia x 0.969" L (6.70mm x 24.60mm)
• Termination count: 2
• Features: Flame retardant coating and safety characteristics

The identified substitute part maintains identical electrical and mechanical specifications, with variation only in packaging configuration and RoHS compliance status.

Parameter Comparison

Engineering Selection Recommendations

Both the 95J4R7 and 95J4R7E are Active status components from Ohmite's Series 90 wirewound resistor line. Selection between these parts is determined by regulatory and compliance requirements:

The 95J4R7 is suitable for applications where RoHS non-compliance is acceptable or where legacy component specifications are required.

The 95J4R7E is the appropriate selection for applications requiring ROHS3 compliance. This substitute maintains identical electrical performance, mechanical dimensions, and thermal characteristics while meeting current environmental and regulatory standards.

Both parts are classified under ECCN EAR99 and HTSUS 8533.21.0080, with equivalent inventory availability.

Frequently Asked Questions (FAQ)

Q: Are the 95J4R7 and 95J4R7E electrically identical?

A: Yes. Both parts have identical resistance value (4.7 Ohms), tolerance (±5%), power rating (5W), temperature coefficient (±100ppm/°C), and composition (wirewound). Electrical performance is equivalent.

Q: What is the difference between these two parts?

A: The primary differences are packaging configuration (Standard vs. Bulk) and RoHS compliance status. The 95J4R7E is ROHS3 compliant, while the 95J4R7 is RoHS non-compliant. All electrical and mechanical specifications are identical.

Q: Are the physical dimensions the same?

A: Yes. Both parts have identical axial package dimensions of 0.264" Dia x 0.969" L (6.70mm x 24.60mm), ensuring mechanical compatibility in PCB layouts and through-hole applications.

Q: Can I use 95J4R7E as a direct replacement for 95J4R7?

A: Yes, for applications where ROHS3 compliance is required or preferred. The substitute maintains all electrical and mechanical specifications. Verify compliance requirements for your specific application.

Q: What does the packaging difference (Standard vs. Bulk) mean?

A: Packaging refers to the delivery format. Standard packaging typically includes individual component packaging, while Bulk packaging consolidates multiple units. This does not affect component performance or specifications.

Q: Are both parts currently available?

A: Yes. The 95J4R7 has 1081 pieces in stock, and the 95J4R7E has 1056 pieces in stock, both listed as New Original inventory.