Ohmite 23J25RE Equivalent & Substitute Parts

Part Overview

The Ohmite 23J25RE is a 25 Ohm, 3W through-hole wirewound resistor with axial leads, designed for applications requiring flame retardant coating and safety features. This component is currently in active production status with 865 pieces available in inventory. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity when the primary part becomes unavailable or when alternative sourcing is required.

Substiute Parts

23J25RE

OhmiteIn Stock: 97123J25RE Datasheet

Current PartRFQ

23J25R

OhmiteIn Stock: 120823J25R Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 23J25RE are identified based on matching the following critical electrical and mechanical parameters:

• Resistance value: 25 Ohms
• Tolerance: ±5%
• Power rating: 3W
• Composition: Wirewound
• Package type: Axial
• Number of terminations: 2

The Ohmite 23J25R meets these core substitution criteria as a parametric equivalent. Both parts share identical resistance, tolerance, power rating, composition, and package configuration, making them functionally interchangeable in circuit applications where these specifications are required.

Parameter Comparison

Engineering Selection Recommendations

The 23J25RE and 23J25R are electrically and mechanically equivalent 25 Ohm, 3W axial wirewound resistors from Ohmite. Both parts are in active production status and share identical core specifications.

The primary distinction between these parts is regulatory compliance status. The 23J25RE is ROHS3 compliant, meeting current environmental and hazardous substance restrictions. The 23J25R is RoHS non-compliant and should be selected only for applications where RoHS compliance is not a requirement or where legacy system maintenance necessitates matching existing component specifications.

For new designs and applications subject to RoHS regulations, the 23J25RE is the appropriate selection. For applications where RoHS compliance is not mandated, either part may be used based on availability and procurement requirements.

Frequently Asked Questions (FAQ)

Q: Are the 23J25RE and 23J25R electrically identical?

A: Yes. Both parts are 25 Ohm, ±5% tolerance, 3W wirewound resistors with axial leads. They are electrically equivalent and will perform identically in circuit applications.

Q: What is the key difference between these parts?

A: The 23J25RE is ROHS3 compliant, while the 23J25R is RoHS non-compliant. This is the primary distinction affecting regulatory and compliance requirements.

Q: Can I substitute the 23J25R for the 23J25RE in a new design?

A: Substitution depends on your application's regulatory requirements. If RoHS compliance is mandatory, use the 23J25RE. If RoHS compliance is not required, the 23J25R is functionally equivalent.

Q: Are the physical dimensions identical?

A: Both parts are axial package wirewound resistors. The 23J25RE specifies dimensions of 0.220" Dia x 0.516" L (5.60mm x 13.10mm). Verify dimensional specifications for the 23J25R with the manufacturer if exact dimensions are critical to your application.

Q: What is the temperature coefficient for these resistors?

A: The 23J25RE has a temperature coefficient of ±30ppm/°C. Confirm this specification for the 23J25R with the manufacturer if temperature stability is a design requirement.

Q: Are both parts currently in stock?

A: Yes. The 23J25RE has 865 pieces in inventory, and the 23J25R has 1110 pieces in inventory, providing adequate availability for procurement.