Ohmite 95J4K3 Equivalent & Substitute Parts

Part Overview

The Ohmite 95J4K3 is a 4.3 kOhms ±5% 5W through-hole resistor with axial leads, featuring flame retardant coating and safety wirewound construction. This component is classified as Active product status and is suitable for applications requiring reliable power dissipation in through-hole configurations. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same product series.

Substiute Parts

95J4K3

OhmiteIn Stock: 111195J4K3 Datasheet

Current PartRFQ

95J4K3E

OhmiteIn Stock: 103795J4K3E Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 95J4K3 are identified based on strict electrical and mechanical parameter matching within the Ohmite 90 series. The substitution criteria are:

• Resistance value: 4.3 kOhms
• Tolerance: ±5%
• Power rating: 5W
• Composition: Wirewound
• Package: Axial
• Temperature coefficient: ±30ppm/°C
• Physical dimensions: 0.264" Dia x 0.969" L (6.70mm x 24.60mm)
• Termination count: 2

The 95J4K3E meets all these criteria and is classified as a parametric equivalent within the same product series.

Parameter Comparison

Engineering Selection Recommendations

Both the 95J4K3 and 95J4K3E are Active status components from Ohmite's 90 series with identical electrical and mechanical specifications. The primary distinction is RoHS compliance status: the 95J4K3E is ROHS3 compliant, while the 95J4K3 is RoHS non-compliant. Selection between these parts depends on regulatory requirements for the end application. The 95J4K3E is suitable for applications requiring RoHS3 compliance. Both parts are suitable for direct substitution in circuits where the specified electrical parameters are required.

Frequently Asked Questions (FAQ)

Q: Can the 95J4K3E replace the 95J4K3 in existing designs?

A: Yes. Both parts share identical resistance, tolerance, power rating, composition, package type, temperature coefficient, and physical dimensions. Direct substitution is electrically and mechanically compatible.

Q: What is the difference between the 95J4K3 and 95J4K3E?

A: The primary difference is RoHS compliance status. The 95J4K3E is ROHS3 compliant, while the 95J4K3 is RoHS non-compliant. All electrical and mechanical parameters are identical.

Q: Are these parts interchangeable in PCB layouts?

A: Yes. Both parts have identical axial package dimensions (0.264" Dia x 0.969" L) and two terminations, making them mechanically interchangeable in through-hole PCB designs.

Q: Which part should I select for new designs?

A: Selection depends on regulatory requirements. For applications requiring RoHS3 compliance, use the 95J4K3E. For applications without RoHS compliance requirements, either part is suitable based on availability and cost considerations.

Q: Are there any performance differences between these parts?

A: No. Both parts have identical electrical performance specifications including resistance value, tolerance, power rating, temperature coefficient, and wirewound composition with flame retardant coating.