Equivalent & Substitute Parts for Vishay Dale CW02B220R0JS70

Part Overview

The Vishay Dale CW02B220R0JS70 is a 220 Ohm, 3.75W, ±5% tolerance, wirewound axial through-hole resistor with moisture-resistant features. It operates within a temperature range of -65°C to 350°C and is designed for applications requiring robust and reliable axial resistors, often in power and industrial segments. The part is currently active, but its RoHS non-compliant status or specific supply requirements may necessitate identification of alternative models with matching electrical and mechanical characteristics.

Substiute Parts

CW02B220R0JS70

Vishay DaleIn Stock: 1111CW02B220R0JS70 Datasheet

Current PartRFQ

CW02B220R0JE70

Vishay DaleIn Stock: 1000CW02B220R0JE70 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are selected strictly based on the following parameters: resistance value, tolerance, power rating, resistor composition, moisture resistance, temperature coefficient, operating temperature range, mechanical package, case size and dimensions, and the number of terminations. Compliance descriptors such as RoHS status are also considered when compatibility or regulatory requirements necessitate alternatives.

Key substitution parameters:

• Resistance: 220 Ohms
• Tolerance: ±5%
• Power Rating: 3.75W
• Composition: Wirewound
• Moisture Resistance: Required
• Temperature Coefficient: ±30ppm/°C
• Operating Temperature: -65°C to 350°C
• Package / Case: Axial, 0.188" Dia x 0.562" L
• Number of Terminations: 2
• Compliance: RoHS status differentiation for regulatory needs

Parameter Comparison

Engineering Selection Recommendations

Selection between CW02B220R0JS70 and CW02B220R0JE70 must consider compliance requirements. Both parts are electrically and mechanically equivalent across all provided technical parameters. CW02B220R0JE70 is ROHS3 compliant, suitable for applications requiring RoHS compliance. The main part, CW02B220R0JS70, is RoHS non-compliant and may be used where such compliance is not necessary.

Frequently Asked Questions (FAQ)

Q1: What are the essential parameters for substituting CW02B220R0JS70?
A1: The essential parameters are resistance value, tolerance, power rating, resistor composition, moisture resistance, temperature coefficient, operating temperature, package/case, size/dimensions, number of terminations, and compliance status.

Q2: Are the substitute parts dimensionally compatible?
A2: Both parts use the same axial package and identical size/dimension specifications.

Q3: Does RoHS status affect interchangeability?
A3: Electrically and mechanically, the parts are equivalent. RoHS compliance must be considered based on regulatory and end-application requirements.

Q4: Is the substitute suitable for all operating temperature ranges of the main part?
A4: The substitute part has the same specified operating temperature range as the main part: -65°C to 350°C.

Q5: Does the composition and feature set differ between the main part and the substitute?
A5: Both models are wirewound, moisture-resistant resistors with matching electrical specifications and environmental ratings.