RCH25V10000JS06 Equivalent & Substitute Parts

Part Overview

The RCH25V10000JS06 is a 1 kOhms ±5% 25W thick film chassis mount resistor manufactured by Vishay Sfernice. This component is classified as Active product status and is designed for applications requiring high-power dissipation in a compact form factor with aluminum oxide coating and flanged mounting features. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for this resistor specification.

Substiute Parts

RCH25V10000JS06

Vishay SferniceIn Stock: 808RCH25V10000JS06 Datasheet

Current PartRFQ

RCH25S10000JS06

Vishay SferniceIn Stock: 908RCH25S10000JS06 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RCH25V10000JS06 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part RCH25S10000JS06 qualifies as a direct equivalent based on the following criteria:

Electrical Parameters (Must Match Exactly):

• Resistance value: 1 kOhms
• Tolerance: ±5%
• Power rating: 25W
• Temperature coefficient: ±150ppm/°C
• Operating temperature range: -55°C ~ 125°C

Mechanical Parameters (Must Match Exactly):

• Composition: Thick Film
• Coating/Housing type: Aluminum Oxide
• Mounting feature: Flanges
• Lead style: Solder Lugs
• Package/Case: Radial, Rectangular Case
• Physical dimensions: 1.102" L x 1.083" W (28.00mm x 27.50mm)
• Height - Seated (Max): 0.602" (15.30mm)

Compliance Parameters:

• RoHS Status: ROHS3 Compliant
• Series: RCH

Parameter Comparison

Engineering Selection Recommendations

The RCH25S10000JS06 is a direct parametric equivalent to the RCH25V10000JS06. Both components are manufactured by Vishay Sfernice, share identical electrical specifications, mechanical dimensions, and mounting characteristics. Both parts maintain Active product status and comply with ROHS3 requirements.

Selection between these two part numbers is based on availability and procurement requirements. The RCH25S10000JS06 currently maintains higher inventory levels (876 Pcs) compared to the RCH25V10000JS06 (708 Pcs), making it suitable for applications where supply continuity is a consideration. No electrical or mechanical performance differences exist between these components.

Frequently Asked Questions (FAQ)

Q: Can RCH25S10000JS06 be used as a direct replacement for RCH25V10000JS06?

A: Yes. The RCH25S10000JS06 is a direct parametric equivalent. All electrical parameters (resistance, tolerance, power rating, temperature coefficient, operating temperature range) and mechanical parameters (dimensions, mounting features, lead style, package type) are identical.

Q: Are there any differences in physical dimensions between these parts?

A: No. Both components share identical dimensions: 1.102" L x 1.083" W (28.00mm x 27.50mm) with a maximum seated height of 0.602" (15.30mm). They are interchangeable in PCB layouts and mechanical assemblies.

Q: Do both parts meet the same compliance standards?

A: Yes. Both RCH25V10000JS06 and RCH25S10000JS06 are ROHS3 compliant and carry identical ECCN (EAR99) and HTSUS (8533.29.0000) classifications.

Q: What is the difference between the part numbers?

A: The part numbers differ only in the fifth and sixth characters: "V" in RCH25V10000JS06 versus "S" in RCH25S10000JS06. This designation does not reflect electrical or mechanical differences but rather internal manufacturer coding. Both parts are functionally equivalent.

Q: Are these parts suitable for high-temperature applications?

A: Both components operate across the temperature range of -55°C to 125°C with a temperature coefficient of ±150ppm/°C. They are suitable for applications within this specified operating range.

Q: What mounting method do these resistors use?

A: Both components feature flanged mounting with solder lugs, enabling direct mounting to chassis or PCB through-hole connections. The aluminum oxide coating provides thermal management and mechanical protection.