95J450 Equivalent & Substitute Parts

Part Overview

The 95J450 is a 450 Ohm, 5W wirewound axial resistor manufactured by Ohmite, designed for through-hole applications requiring flame retardant coating and safety features. This component is currently in active production status with 949 units available in inventory. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same product category.

Substiute Parts

95J450

OhmiteIn Stock: 99995J450 Datasheet

Current PartRFQ

25J450

OhmiteIn Stock: 94325J450 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The 25J450 qualifies as a direct substitute for the 95J450 based on the following critical parameters:

• Identical resistance value: 450 Ohms
• Matching tolerance: ±5%
• Equivalent power rating: 5W
• Same composition: Wirewound
• Identical package type: Axial
• Matching temperature coefficient: ±30ppm/°C
• Identical features: Flame Retardant Coating, Safety
• Same number of terminations: 2
• Matching RoHS status: RoHS non-compliant

Both components belong to the Ohmite wirewound resistor family and maintain functional equivalence across all specified electrical and mechanical parameters. The primary difference is the series designation (90 versus 20) and minor dimensional variations within acceptable tolerances for axial through-hole applications.

Parameter Comparison

Engineering Selection Recommendations

Both the 95J450 and 25J450 are active production components from Ohmite with identical electrical specifications and equivalent mechanical form factors. Selection between these parts should be based on:

• Availability requirements: 95J450 has 949 units in stock; 25J450 has 893 units in stock
• Packaging preference: 95J450 is supplied in standard packaging; 25J450 is supplied in bulk packaging
• Series compatibility: Verify circuit design documentation for any series-specific requirements between the 90 and 20 series
• Physical space constraints: The 25J450 has slightly larger dimensions (0.276" diameter vs. 0.264" diameter; 1.016" length vs. 0.969" length)

Both components maintain RoHS non-compliant status and are suitable for applications requiring flame retardant wirewound resistors with safety features.

Frequently Asked Questions (FAQ)

Q: Can the 25J450 be used as a direct replacement for the 95J450 in existing designs?

A: Yes. Both components share identical electrical specifications (450 Ohms, ±5%, 5W, ±30ppm/°C) and equivalent mechanical packaging (axial through-hole). Verify that the slightly larger physical dimensions of the 25J450 (0.276" diameter vs. 0.264" diameter) do not conflict with board layout constraints.

Q: What is the difference between the 95J450 and 25J450?

A: The primary differences are series designation (90 versus 20), packaging format (standard versus bulk), and minor dimensional variations. All electrical parameters and safety features are identical.

Q: Are there any compliance or certification differences between these parts?

A: Both components share identical RoHS status (non-compliant) and equivalent safety certifications. No compliance differences exist between the two parts.

Q: Can these parts be used interchangeably in high-reliability applications?

A: Both components are active production parts from Ohmite with identical electrical and thermal specifications. Interchangeability depends on design-specific requirements such as physical space availability and series-specific performance data documented in the original design specifications.

Q: What packaging options are available?

A: The 95J450 is available in standard packaging, while the 25J450 is supplied in bulk packaging. Select based on procurement and assembly requirements.