CW00147R00JS70 Equivalent & Substitute Parts

Part Overview

The CW00147R00JS70 is a 47 Ohms ±5% through-hole resistor manufactured by Vishay Dale in the CW series. This axial wirewound resistor features moisture-resistant construction and operates across a wide temperature range from -65°C to 350°C. The part is currently active in production and available in Tape & Reel packaging. Substitute parts are identified when packaging format changes or when compliance requirements necessitate alternative sourcing while maintaining identical electrical and mechanical specifications.

Substiute Parts

CW00147R00JS70

Vishay DaleIn Stock: 1033CW00147R00JS70 Datasheet

Current PartRFQ

CW00147R00JE70

Vishay DaleIn Stock: 1902CW00147R00JE70 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CW00147R00JS70 is determined by strict equivalence across the following parameters: resistance value (47 Ohms), tolerance (±5%), composition (wirewound), temperature coefficient (±30ppm/°C), operating temperature range (-65°C ~ 350°C), package type (axial), physical dimensions (0.094" Dia x 0.406" L), and moisture-resistant features. The identified substitute part CW00147R00JE70 maintains all electrical and mechanical specifications while differing only in packaging format (Cut Tape versus Tape & Reel) and RoHS compliance status.

Parameter Comparison

Engineering Selection Recommendations

The CW00147R00JE70 serves as a direct electrical and mechanical equivalent to the CW00147R00JS70, with selection between the two parts determined by packaging requirements and compliance mandates. The main part is supplied in Tape & Reel format and carries RoHS non-compliant status. The substitute part is supplied in Cut Tape format and meets ROHS3 compliance requirements. Both parts maintain identical electrical performance, temperature characteristics, and physical dimensions. Selection should be based on procurement packaging specifications and regulatory compliance requirements applicable to the end application.

Frequently Asked Questions (FAQ)

Q: Can CW00147R00JE70 replace CW00147R00JS70 in circuit applications? A: Yes. Both parts are electrically and mechanically identical, with 47 Ohms resistance, ±5% tolerance, ±30ppm/°C temperature coefficient, and -65°C to 350°C operating range. Substitution is valid for all circuit-level requirements.

Q: What is the difference between Tape & Reel and Cut Tape packaging? A: Tape & Reel (TR) packaging supplies components on continuous tape wound on reels, suitable for automated assembly lines. Cut Tape (CT) packaging supplies components on tape segments cut to specified lengths, suitable for manual assembly or smaller production runs. Both formats contain identical components.

Q: Does RoHS compliance affect component performance? A: RoHS compliance relates to material composition and environmental regulations, not electrical performance. Both the RoHS non-compliant CW00147R00JS70 and ROHS3 compliant CW00147R00JE70 deliver identical electrical characteristics and reliability.

Q: Are the physical dimensions identical between these parts? A: Yes. Both parts measure 0.094" diameter by 0.406" length (2.39mm x 10.31mm) and are housed in identical axial package types.

Q: Which part should be selected for new designs? A: Selection depends on packaging requirements and regulatory compliance mandates. For applications requiring ROHS3 compliance, specify CW00147R00JE70. For applications with Tape & Reel packaging requirements, specify CW00147R00JS70.