Vishay Dale CW010100R0JS70 Equivalent & Substitute Parts Reference

Part Overview

The Vishay Dale CW010100R0JS70 is a 100 Ohms ±5% 13W through hole resistor with axial leads, designed for high-power applications requiring wirewound construction and moisture resistance. The device is active and supplied in Tape & Reel (TR) packaging. Due to inventory management, availability, and regulatory compliance requirements (specifically, RoHS and REACH status), it is necessary to identify alternative models to ensure ongoing supply and regulatory alignment for designs utilizing this resistor.

Substiute Parts

CW010100R0JS70

Vishay DaleIn Stock: 794CW010100R0JS70 Datasheet

Current PartRFQ

CW010100R0JE73

Vishay DaleIn Stock: 1718CW010100R0JE73 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitutes for Vishay Dale CW010100R0JS70 are determined strictly by equivalence across these key parameters: resistance (100 Ohms), tolerance (±5%), rated power (13W), wirewound composition, axial case, size/dimensions, number of terminations, features (moisture resistant), temperature coefficient (±30ppm/°C), operating temperature, and manufacturer series (CW). Compliance parameters—specifically RoHS and REACH status—are also necessary for regulatory and application requirements. Packaging type is provided for reference but does not affect electrical or mechanical suitability.

Parameter Comparison

Engineering Selection Recommendations

Selection between Vishay Dale CW010100R0JS70 and CW010100R0JE73 can be determined based on product status, RoHS and REACH compliance, and packaging preference. Both parts meet all described electrical, mechanical, and thermal specifications. CW010100R0JE73 offers ROHS3 compliance and is REACH unaffected, which aligns with typical up-to-date global environmental regulatory requirements. Packaging differs between the models, with CW010100R0JS70 provided in Tape & Reel (TR) and CW010100R0JE73 in Cut Tape (CT), which may affect handling in automated assembly or inventory processes.

Frequently Asked Questions (FAQ)

Q1: Which key parameters must match for a resistor to be considered a substitute in the CW010100R0JS70 product category?
A1: Substitute resistors must match in resistance, tolerance, rated power, composition, package/case, size/dimension, number of terminations, features (such as moisture resistance), temperature coefficient, and operating temperature range.

Q2: Are RoHS and REACH compliance relevant for selecting a substitute resistor?
A2: Yes. Compliance with environmental standards such as RoHS and REACH is relevant in applications where regulatory requirements apply.

Q3: Does a difference in packaging (Tape & Reel vs Cut Tape) affect substitution?
A3: Packaging differences do not impact electrical or mechanical equivalence but may affect compatibility with automated assembly equipment or inventory management systems.

Q4: Are the Vishay Dale CW010100R0JS70 and CW010100R0JE73 mechanically interchangeable?
A4: Both parts have identical axial case size, lead terminations, and dimensions, ensuring mechanical interchangeability.

Q5: Are there differences in operational specifications between CW010100R0JS70 and CW010100R0JE73?
A5: All operational specifications, including resistance, tolerance, power rating, temperature coefficient, operating temperature, features, and case dimensions, are equivalent between these models.