Ohmite 92J62R Equivalent & Substitute Parts

Part Overview

The Ohmite 92J62R is a 62 Ohm, 2.25W axial wirewound resistor with ±5% tolerance and flame retardant coating. This component is designed for through-hole applications requiring reliable power dissipation in industrial and safety-critical circuits. The part is currently active in production with 638 units in stock. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

92J62R

OhmiteIn Stock: 72492J62R Datasheet

Current PartRFQ

92J62RE

OhmiteIn Stock: 82892J62RE Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The Ohmite 92J62RE is identified as a parametric equivalent to the 92J62R. Substitution is valid based on the following criteria:

• Identical resistance value: 62 Ohms
• Identical tolerance: ±5%
• Identical power rating: 2.25W
• Identical composition: Wirewound
• Identical package type: Axial
• Identical physical dimensions: 0.220" Dia x 0.406" L (5.60mm x 10.30mm)
• Identical temperature coefficient: ±30ppm/°C
• Identical features: Flame Retardant Coating, Safety
• Identical number of terminations: 2
• Same manufacturer series: 90

The primary difference between these parts is packaging format and RoHS compliance status, which do not affect electrical or mechanical interchangeability in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both the 92J62R and 92J62RE are active production parts from Ohmite's Series 90 wirewound resistor line. Selection between these parts should be based on regulatory and compliance requirements:

The 92J62RE offers ROHS3 compliance, making it the preferred choice for applications subject to RoHS directives or customer specifications requiring RoHS-compliant components. The 92J62R remains suitable for applications without RoHS requirements or legacy systems where non-compliant components are acceptable.

Both parts are electrically and mechanically identical, ensuring direct substitution in circuit designs. The difference in packaging format (standard vs. bulk) reflects inventory and procurement preferences rather than functional capability.

Frequently Asked Questions (FAQ)

Q: Can the 92J62RE be used as a direct replacement for the 92J62R in existing designs?

A: Yes. The 92J62RE is electrically and mechanically identical to the 92J62R. All critical parameters—resistance, tolerance, power rating, physical dimensions, and thermal characteristics—are identical. Direct substitution is valid for circuit applications.

Q: What is the difference between the 92J62R and 92J62RE?

A: The primary differences are packaging format (standard vs. bulk) and RoHS compliance status. The 92J62R is RoHS non-compliant, while the 92J62RE is ROHS3 compliant. Electrical and mechanical specifications are identical.

Q: Which part should I specify for new designs?

A: Specify the 92J62RE for new designs if RoHS compliance is required by regulation, customer specification, or internal standards. Both parts are active and available; the choice depends on compliance requirements rather than technical performance.

Q: Are there any thermal or electrical performance differences between these parts?

A: No. Both parts have identical temperature coefficients (±30ppm/°C), power ratings (2.25W), and thermal characteristics. Performance in circuit applications is equivalent.

Q: Can I mix 92J62R and 92J62RE components in the same assembly?

A: Yes. Since both parts are electrically and mechanically identical, mixing is permissible from a functional standpoint. However, design documentation and bill of materials should reflect the specific part numbers used to maintain traceability and compliance records.