RH005390R0FC02 Equivalent & Substitute Parts

Part Overview

The RH005390R0FC02 is a 390 Ohms ±1% 7.5W wirewound chassis mount resistor manufactured by Vishay Dale. This component is designed for high-power applications requiring precision resistance values with stable thermal performance across extended operating ranges. The part is currently active in production with 1073 units in stock.

Substitute parts are identified when electrical specifications, mechanical dimensions, and mounting characteristics remain functionally equivalent, enabling direct replacement in circuit designs without performance degradation.

Substiute Parts

RH005390R0FC02

Vishay DaleIn Stock: 1128RH005390R0FC02 Datasheet

Current PartRFQ

RH005390R0FE02

Vishay DaleIn Stock: 1225RH005390R0FE02 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RH005390R0FC02 is determined by strict equivalence across the following parameters:

• Resistance value: 390 Ohms
• Tolerance: ±1%
• Power rating: 7.5W
• Composition: Wirewound
• Temperature coefficient: ±20ppm/°C
• Operating temperature range: -55°C to 250°C
• Housing type: Aluminum
• Mounting feature: Flanges
• Lead style: Solder Lugs
• Physical dimensions: 0.600" L x 0.646" W, 0.335" height maximum
• Package configuration: Axial, Box

The RH005390R0FE02 meets all electrical and mechanical requirements for direct substitution. Differences in RoHS and REACH compliance status do not affect functional equivalence but may impact procurement and regulatory requirements depending on application context.

Parameter Comparison

Engineering Selection Recommendations

Both the RH005390R0FC02 and RH005390R0FE02 are functionally equivalent for circuit applications requiring 390 Ohm, 7.5W wirewound resistors with ±1% tolerance and ±20ppm/°C temperature stability.

Selection between these parts should be based on regulatory compliance requirements:

• RH005390R0FE02 is ROHS3 compliant and REACH unaffected, suitable for applications subject to European Union environmental directives.
• RH005390R0FC02 is RoHS non-compliant and REACH affected, appropriate for applications without such regulatory constraints.

Both parts share identical electrical performance, thermal characteristics, and mechanical dimensions. Inventory availability differs, with RH005390R0FE02 currently stocked at 1207 units compared to 1073 units for RH005390R0FC02.

Frequently Asked Questions (FAQ)

Q: Can RH005390R0FE02 replace RH005390R0FC02 in existing designs?

A: Yes. Both parts are electrically and mechanically identical. The RH005390R0FE02 can be substituted directly without circuit modification or performance impact.

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

A: The primary differences are RoHS and REACH compliance status. RH005390R0FE02 meets ROHS3 requirements and is REACH unaffected. RH005390R0FC02 does not meet these standards. All electrical specifications, power ratings, tolerance, temperature coefficients, and physical dimensions are identical.

Q: Are the physical dimensions identical?

A: Yes. Both parts measure 0.600" L x 0.646" W (15.24mm x 16.41mm) with a maximum seated height of 0.335" (8.51mm). PCB footprints and mounting hole spacing are identical.

Q: Which part should I select for new designs?

A: Selection depends on regulatory requirements. For applications requiring RoHS3 compliance or REACH compliance, use RH005390R0FE02. For applications without these requirements, either part is acceptable based on availability and procurement lead time.

Q: Do these parts have the same lead style and mounting method?

A: Yes. Both use solder lugs with flange mounting features, enabling identical PCB assembly processes and mechanical installation procedures.