Vishay Dale CW0052K000JS73 Equivalent & Substitute Parts Reference

Part Overview

The Vishay Dale CW0052K000JS73 is a 2 kOhms ±5% 6.5W axial lead wirewound resistor designed for through hole mounting. Typical applications include power conversion, industrial electronics, and precision resistance networks requiring moisture resistance. This device is currently listed as Active, with immediate inventory availability. Identifying alternative models is necessary to ensure uninterrupted sourcing, particularly in cases of compliance requirements or inventory constraints.

Substiute Parts

CW0052K000JS73

Vishay DaleIn Stock: 1214CW0052K000JS73 Datasheet

Current PartRFQ

CW0052K000JE73

Vishay DaleIn Stock: 707CW0052K000JE73 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution decisions are based strictly on the following allowed key parameters: resistance value, tolerance, power rating, composition, features, temperature coefficient, operating temperature range, package/case, supplier device package, physical dimensions, number of terminations, part status, compliance certifications (RoHS, REACH), and inventory availability. Substitutes are listed as those meeting all of these direct requirements per product category and application.

Parameter Comparison

Engineering Selection Recommendations

Selection between Vishay Dale CW0052K000JS73 and CW0052K000JE73 is based on product status (Active for both), compliance requirements (RoHS non-compliant versus ROHS3 compliant), and REACH status. Both have matching electrical and mechanical parameters, size, and packaging. CW0052K000JE73 should be selected where full RoHS and REACH compliance is mandatory. CW0052K000JS73 is suitable where these specific compliance certifications are not required.

Frequently Asked Questions (FAQ)

Q1: What is the primary criterion for substituting Vishay Dale CW0052K000JS73 with CW0052K000JE73?
A1: The substitution is valid due to the exact match of electrical parameters (resistance, tolerance, power), mechanical dimensions, package type, and features. Compliance status may require attention depending on application needs.

Q2: Are there differences in physical packaging or dimensions between the main part and its substitute?
A2: Both CW0052K000JS73 and CW0052K000JE73 share the same package (axial), supplier device package, and dimensions.

Q3: Is there any variation in power rating, resistance, or tolerance values between these parts?
A3: All listed parameters—power rating (6.5W), resistance (2 kOhms), and tolerance (±5%)—are identical.

Q4: How does compliance impact part selection for this category?
A4: RoHS and REACH status can affect acceptability in regulated environments. CW0052K000JE73 is suitable for RoHS3 and REACH unrestricted applications.

Q5: Does the substitute part maintain the same moisture-resistant feature?
A5: Yes, both main and substitute parts include the specified moisture-resistant feature as per provided data.