Ohmite 23JR30 Equivalent & Substitute Parts

Part Overview

The Ohmite 23JR30 is a 300 mOhms ±5% 3W through-hole axial wirewound resistor with flame retardant coating and safety features. This component is classified as Active product status and is currently in stock with 878 pieces available. The 23JR30 is designed for applications requiring low-resistance, high-power dissipation in a compact axial package. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility within the specified parameter tolerances.

Substiute Parts

23JR30

OhmiteIn Stock: 95423JR30 Datasheet

Current PartRFQ

23JR30E

OhmiteIn Stock: 76123JR30E Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Ohmite 23JR30 are qualified based on the following electrical and mechanical parameters:

• Resistance value: 300 mOhms
• Tolerance: ±5%
• Power rating: 3W
• Composition: Wirewound
• Package type: Axial
• Physical dimensions: 0.220" Dia x 0.516" L (5.60mm x 13.10mm)
• Number of terminations: 2
• Features: Flame retardant coating and safety characteristics

The Ohmite 23JR30E meets all specified electrical and mechanical requirements and is therefore classified as a parametric equivalent substitute.

Parameter Comparison

Engineering Selection Recommendations

Both the 23JR30 and 23JR30E are Active status components manufactured by Ohmite and meet identical electrical and mechanical specifications. The primary distinction between these parts is regulatory compliance status. The 23JR30E is RoHS Compliant, while the 23JR30 is RoHS non-compliant. Selection between these equivalent parts should be based on application regulatory requirements and compliance mandates applicable to the end product. Both components are available in stock with sufficient inventory for production requirements.

Frequently Asked Questions (FAQ)

Q: Can the 23JR30E be used as a direct replacement for the 23JR30?

A: Yes. The 23JR30E is a parametric equivalent substitute. Both parts share identical resistance (300 mOhms), tolerance (±5%), power rating (3W), composition (wirewound), package type (axial), and physical dimensions (0.220" Dia x 0.516" L). Both feature flame retardant coating and safety characteristics.

Q: What is the difference between the 23JR30 and 23JR30E?

A: The primary difference is RoHS compliance status. The 23JR30E is RoHS Compliant, while the 23JR30 is RoHS non-compliant. All electrical and mechanical parameters are identical.

Q: Are there packaging differences between these parts?

A: The 23JR30 is supplied in standard packaging, while the 23JR30E is supplied in Bulk packaging. Both maintain identical component specifications and axial package dimensions.

Q: Which part should I select for a new design?

A: Selection depends on regulatory requirements. For applications requiring RoHS compliance, specify the 23JR30E. For applications without RoHS compliance mandates, either part is suitable based on availability and supply chain considerations.

Q: Are the physical dimensions identical?

A: Yes. Both the 23JR30 and 23JR30E have identical dimensions of 0.220" Dia x 0.516" L (5.60mm x 13.10mm) and are compatible with identical PCB layouts and mechanical assemblies.