PCXR10000J Equivalent & Substitute Parts Reference

Part Overview

The VPG Foil Resistors PCXR10000J is a metal foil chassis mount resistor with a resistance value of 100 mOhms ±5%, rated at 10W, and featuring a temperature coefficient of ±5ppm/°C. This component is currently active and stocked with an inventory of 1116 pieces. Identifying alternative models is necessary for design flexibility, ensuring availability for production continuity, and providing options for equivalent performance during sourcing or supply chain constraints.

Substiute Parts

PCXR10000J

VPG Foil ResistorsIn Stock: 1202PCXR10000J Datasheet

Current PartRFQ

PCYR10000B

VPG Foil ResistorsIn Stock: 993PCYR10000B Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part selection is strictly determined by matching critical electrical and mechanical parameters: resistance value, power rating, composition, temperature coefficient, mounting feature, lead style, package/case, manufacturer, and series. Parts that have equivalent or superior specifications for these parameters are grouped as suitable alternatives.

Parameter Comparison

Engineering Selection Recommendations

The PCXR10000J and the substitute PCYR10000B are both listed with an active part status and are part of the VPG Foil Resistors PC series. Only active and original parts from the same manufacturer and series with matching electrical and mechanical parameters should be selected for direct substitution, maintaining compliance with sourcing and inventory requirements.

Frequently Asked Questions (FAQ)

Q1: What are the critical parameters to consider when substituting PCXR10000J?
A1: Critical substitution parameters include resistance value, power rating, tolerance, composition, series, mounting feature, package/case, and manufacturer.

Q2: Is PCYR10000B directly compatible with PCXR10000J for chassis mount applications?
A2: PCYR10000B shares the same resistance, power rating, composition, series, and manufacturer, qualifying it for direct substitution within allowed specifications.

Q3: What package and mounting features must be verified?
A3: The mounting feature (flanges), package/case style (radial), and lead style (4-terminal) should match between both parts for mechanical compatibility.

Q4: Does tolerance difference affect substitutability?
A4: Both tolerance values are specified; selection must match application requirements. PCYR10000B offers a tighter tolerance compared to PCXR10000J.

Q5: How does part status affect selection decisions?
A5: Only parts listed as 'Active' are suitable for substitution in ongoing designs and production.