Equivalent & Substitute Parts for Ohmite 90J2K0

Part Overview

The Ohmite 90J2K0 is a 2 kOhms ±5% 11W through-hole resistor with axial leads, featuring flame retardant coating and safety wirewound construction. This component is classified as Active product status with 987 pieces currently in stock. Alternative equivalent parts may be required due to inventory availability, compliance requirements, or specific application needs.

Substiute Parts

90J2K0

OhmiteIn Stock: 108490J2K0 Datasheet

Current PartRFQ

90J2K0E

OhmiteIn Stock: 108590J2K0E Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Ohmite 90J2K0 is determined by matching the following critical parameters:

• Resistance value: 2 kOhms
• Tolerance: ±5%
• Power rating: 11W
• Composition: Wirewound
• Package type: Axial
• Temperature coefficient: ±30ppm/°C
• Physical dimensions: 0.343" Dia x 1.811" L (8.70mm x 46.00mm)
• Termination count: 2

The substitute part 90J2K0E meets all these electrical and mechanical parameters, ensuring direct functional equivalence in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both the 90J2K0 and 90J2K0E are Active status components from Ohmite's Series 90 wirewound resistor line. The primary distinction between these parts is RoHS compliance status: the 90J2K0 is RoHS non-compliant, while the 90J2K0E is ROHS3 compliant. All electrical parameters, mechanical dimensions, and functional characteristics are identical. Selection between these parts should be based on regulatory and compliance requirements applicable to the end application. The 90J2K0E is the preferred choice for applications requiring RoHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can the 90J2K0E be used as a direct replacement for the 90J2K0?

A: Yes. The 90J2K0E is a parametric equivalent with identical electrical specifications (2 kOhms, ±5%, 11W), composition (wirewound), package type (axial), and physical dimensions (0.343" Dia x 1.811" L). Direct substitution is electrically and mechanically compatible.

Q: What is the difference between these two parts?

A: The primary difference is RoHS compliance status. The 90J2K0 is RoHS non-compliant, while the 90J2K0E is ROHS3 compliant. All other specifications are identical.

Q: Are the physical dimensions identical?

A: Yes. Both parts have identical dimensions of 0.343" Dia x 1.811" L (8.70mm x 46.00mm) and use the same axial package type with 2 terminations.

Q: Do these parts have the same temperature coefficient?

A: Yes. Both parts have a temperature coefficient of ±30ppm/°C.

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

A: Selection depends on compliance requirements. For applications requiring RoHS3 compliance, use the 90J2K0E. For applications without RoHS compliance requirements, either part is suitable based on availability.