Ohmite 95J47R Equivalent & Substitute Parts

Part Overview

The Ohmite 95J47R is a 47 Ohms ±5% 5W through-hole resistor with axial leads, featuring flame retardant coating and safety-rated wirewound construction. This component is classified as Active product status and is suitable for applications requiring precision power dissipation in industrial and safety-critical circuits. Equivalent and substitute parts are identified when identical electrical specifications and mechanical compatibility are maintained across the allowed parameter range for this resistor category.

Substiute Parts

95J47R

OhmiteIn Stock: 70395J47R Datasheet

Current PartRFQ

25J47R

OhmiteIn Stock: 87825J47R Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 95J47R are identified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

• Resistance value: 47 Ohms (exact match required)
• Tolerance: ±5% (exact match required)
• Power rating: 5W (exact match required)
• Composition: Wirewound (exact match required)
• Package: Axial through-hole (exact match required)
• Temperature coefficient: ±30ppm/°C (exact match required)
• Safety features: Flame retardant coating and safety rating (exact match required)

The Ohmite 25J47R meets all substitution criteria and is classified as an equivalent part for the 95J47R.

Parameter Comparison

Engineering Selection Recommendations

Both the 95J47R and 25J47R are Active product status components manufactured by Ohmite. Selection between these parts is based on the following factors:

• Both parts maintain identical electrical specifications: 47 Ohms ±5% at 5W with ±30ppm/°C temperature coefficient
• Both parts feature wirewound construction with flame retardant coating and safety rating
• Both parts are RoHS non-compliant and carry the same ECCN (EAR99) and HTSUS (8533.21.0080) classifications
• Physical dimensions differ slightly: the 25J47R is marginally larger (0.276" diameter vs. 0.264", and 1.016" length vs. 0.969")
• Packaging differs: 95J47R is supplied in Box format; 25J47R is supplied in Bulk format
• Inventory availability: 25J47R has higher stock (851 Pcs vs. 666 Pcs)

Selection should be based on available inventory, packaging requirements, and physical space constraints within the application circuit.

Frequently Asked Questions (FAQ)

Q: Can the 25J47R be used as a direct replacement for the 95J47R?

A: Yes. Both parts are electrically and mechanically equivalent, meeting all substitution criteria with identical resistance, tolerance, power rating, temperature coefficient, and safety features.

Q: What are the physical dimension differences between these parts?

A: The 95J47R measures 0.264" diameter × 0.969" length (6.70mm × 24.60mm). The 25J47R measures 0.276" diameter × 1.016" length (7.00mm × 25.80mm). The 25J47R is slightly larger in both dimensions. Verify that your PCB layout and component mounting space accommodate the larger substitute part.

Q: Are there differences in packaging that affect component handling?

A: The 95J47R is supplied in Box packaging, while the 25J47R is supplied in Bulk packaging. This affects storage, handling, and inventory management but does not impact electrical or mechanical performance.

Q: Do both parts have the same compliance certifications?

A: Yes. Both parts share identical RoHS status (non-compliant), ECCN (EAR99), and HTSUS (8533.21.0080) classifications.

Q: Which part should I select if both are available?

A: Selection depends on application requirements. If physical space is constrained, the 95J47R's smaller dimensions may be preferable. If bulk packaging and higher inventory availability are advantageous, the 25J47R is suitable. Both parts are electrically and mechanically interchangeable.