RH01075R00FC02 Equivalent & Substitute Parts

Part Overview

The RH01075R00FC02 is a 75 Ohms ±1% 12.5W wirewound chassis mount resistor manufactured by Vishay Dale. This component is classified as Active product status and is designed for applications requiring precision wirewound resistive elements with aluminum housing and flange mounting features. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and packaging compatibility to support component procurement flexibility and supply chain continuity.

Substiute Parts

RH01075R00FC02

Vishay DaleIn Stock: 922RH01075R00FC02 Datasheet

Current PartRFQ

RH01075R00FE02

Vishay DaleIn Stock: 881RH01075R00FE02 Datasheet

DirectRFQ

RHA01075R00FE02

Vishay DaleIn Stock: 1056RHA01075R00FE02 Datasheet

Parametric EquivalentRFQ

TMC01075R00FE02

Vishay DaleIn Stock: 1067TMC01075R00FE02 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RH01075R00FC02 are qualified based on the following criteria:

Electrical Parameters (Critical): Resistance value of 75 Ohms, tolerance of ±1%, power rating of 12.5W, temperature coefficient of ±20ppm/°C, and operating temperature range of -55°C ~ 250°C must match exactly.

Mechanical Parameters (Critical): Wirewound composition, aluminum housing, flange mounting feature, solder lug lead style, and physical dimensions of 0.750" L x 0.800" W with maximum seated height of 0.405" must be identical.

Packaging (Critical): Axial, Box package configuration must be maintained.

Series Designation: Substitute parts may belong to different series (RH, RHA, TMC) while maintaining all electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts—RH01075R00FE02, RHA01075R00FE02, and TMC01075R00FE02—are electrically and mechanically equivalent to the RH01075R00FC02 and are suitable for direct substitution in applications where the specified electrical and mechanical parameters are required.

RH01075R00FE02 is a direct series equivalent with ROHS3 compliance and REACH Unaffected status, offering improved regulatory alignment compared to the main part.

RHA01075R00FE02 is a parametric equivalent from the RHA series with ROHS3 compliance, REACH Unaffected status, and automotive AEC-Q200 certification, suitable for applications requiring automotive-grade qualification.

TMC01075R00FE02 is a parametric equivalent from the TMC series with ROHS3 compliance and Vendor Undefined REACH status, providing an alternative sourcing option while maintaining all electrical and mechanical specifications.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the RH01075R00FC02?

A: Substitution is determined by matching all electrical parameters (75 Ohms resistance, ±1% tolerance, 12.5W power rating, ±20ppm/°C temperature coefficient, -55°C ~ 250°C operating range), mechanical specifications (wirewound composition, aluminum housing, flange mounting, solder lug leads, 0.750" L x 0.800" W dimensions, 0.405" maximum seated height), and package configuration (Axial, Box).

Q: Are all listed substitute parts directly interchangeable?

A: Yes. RH01075R00FE02, RHA01075R00FE02, and TMC01075R00FE02 are all electrically and mechanically equivalent to RH01075R00FC02 and can be used as direct substitutes in circuit applications where the specified parameters are required.

Q: What is the difference between the RH, RHA, and TMC series?

A: The RH, RHA, and TMC designations identify different product series within the Vishay Dale wirewound chassis mount resistor portfolio. All three series share identical electrical and mechanical specifications for this 75 Ohm 12.5W application. The RHA series includes automotive AEC-Q200 certification.

Q: Does the RoHS compliance status affect substitution?

A: RoHS compliance status is a regulatory attribute that may affect procurement and application requirements. The RH01075R00FC02 is RoHS non-compliant, while RH01075R00FE02, RHA01075R00FE02, and TMC01075R00FE02 are ROHS3 compliant. Selection should align with applicable regulatory requirements for the end application.

Q: What is the REACH status significance?

A: REACH status indicates regulatory substance compliance. RH01075R00FC02 is REACH Affected, while RH01075R00FE02 and RHA01075R00FE02 are REACH Unaffected. TMC01075R00FE02 has Vendor Undefined REACH status. Applications subject to REACH regulations should select parts with appropriate REACH status.

Q: Can the RHA01075R00FE02 be used in non-automotive applications?

A: Yes. The RHA01075R00FE02 includes automotive AEC-Q200 certification but is not restricted to automotive use. It meets all electrical and mechanical specifications for general industrial applications and can be substituted in any application requiring the specified 75 Ohm 12.5W wirewound chassis mount resistor parameters.