Ohmite 92J180 180 Ohm 2.25W Axial Wirewound Resistor Equivalent & Substitute Parts

Part Overview

The Ohmite 92J180 is a 180 Ohm, 2.25W through-hole axial wirewound resistor with flame retardant coating and safety features. This component is classified as Active product status with 1013 units currently in stock. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity when the primary part number becomes unavailable or when alternative packaging configurations are required.

Substiute Parts

92J180

OhmiteIn Stock: 111192J180 Datasheet

Current PartRFQ

92J180E

OhmiteIn Stock: 122892J180E Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Ohmite 92J180 are identified based on strict parametric equivalence across the following critical parameters:

• Resistance value: 180 Ohms
• Tolerance: ±5%
• Power rating: 2.25W
• Composition: Wirewound
• Package configuration: Axial
• Temperature coefficient: ±30ppm/°C
• Physical dimensions: 0.220" Dia x 0.406" L (5.60mm x 10.30mm)
• Termination count: 2

The substitute part 92J180E maintains identical electrical and mechanical specifications while differing in packaging configuration (Bulk vs. standard) and compliance certifications. Both parts are manufactured by Ohmite within the 90 series product line.

Parameter Comparison

Engineering Selection Recommendations

Both the 92J180 and 92J180E are Active status components manufactured by Ohmite. Selection between these parts should be based on the following criteria:

92J180 is suitable for applications where standard packaging is required and RoHS non-compliant components are acceptable.

92J180E is the appropriate selection for applications requiring ROHS3 compliance. This substitute part offers identical electrical and mechanical performance while meeting enhanced environmental and regulatory standards. The bulk packaging configuration of the 92J180E may provide cost advantages for high-volume procurement scenarios.

Both parts are electrically and mechanically interchangeable within the specified parameters. The choice between them depends on regulatory requirements, packaging preferences, and supply chain considerations rather than functional performance differences.

Frequently Asked Questions (FAQ)

Q: Are the 92J180 and 92J180E electrically identical?

A: Yes. Both parts have identical resistance (180 Ohms), tolerance (±5%), power rating (2.25W), temperature coefficient (±30ppm/°C), and composition (Wirewound). They are electrically equivalent and will perform identically in circuit applications.

Q: What is the difference between these two part numbers?

A: The primary differences are packaging configuration (Standard vs. Bulk) and compliance certifications. The 92J180E is ROHS3 compliant, while the 92J180 is RoHS non-compliant. Both maintain identical physical dimensions and electrical specifications.

Q: Can I substitute the 92J180E for the 92J180 in my design?

A: Yes, the 92J180E is a direct parametric equivalent. It can be substituted in any application where the 92J180 is specified, provided that ROHS3 compliance does not conflict with your design requirements.

Q: Are the physical dimensions identical?

A: Yes. Both parts have identical axial package dimensions of 0.220" Dia x 0.406" L (5.60mm x 10.30mm) and maintain the same two-termination configuration. They are mechanically interchangeable.

Q: Which part should I select for new designs?

A: For new designs, the 92J180E is recommended due to its ROHS3 compliance status, which aligns with current environmental and regulatory standards. Both parts are Active status with adequate inventory availability.

Q: Does packaging configuration affect performance?

A: No. The Bulk packaging of the 92J180E does not affect electrical or mechanical performance. Packaging configuration is a procurement and logistics consideration only.