CW02C10K00JS70 Equivalent & Substitute Parts

Part Overview

The CW02C10K00JS70 is a 10 kOhms ±5% 3.25W axial wirewound resistor manufactured by Vishay Dale. This through-hole component features moisture-resistant construction and operates across a wide temperature range from -65°C to 350°C. The part is currently in active production status. Substitute parts are identified when packaging format changes are required or when alternative compliance certifications are needed while maintaining identical electrical and mechanical specifications.

Substiute Parts

CW02C10K00JS70

Vishay DaleIn Stock: 850CW02C10K00JS70 Datasheet

Current PartRFQ

CW02C10K00JE70

Vishay DaleIn Stock: 3528CW02C10K00JE70 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CW02C10K00JS70 is based on maintaining electrical equivalence across all critical parameters: resistance value, tolerance, power rating, temperature coefficient, and operating temperature range. The mechanical form factor (axial package, 0.218" diameter, 0.500" length) and composition (wirewound, moisture resistant) must remain constant.

The primary differentiator between the main part and its substitute is packaging format. The CW02C10K00JS70 is supplied in Tape & Reel (TR) format, while the substitute CW02C10K00JE70 is supplied in Cut Tape (CT) format. Both parts are manufactured by Vishay Dale within the CW series and share identical electrical and physical specifications.

Parameter Comparison

Engineering Selection Recommendations

Selection between CW02C10K00JS70 and CW02C10K00JE70 is determined by packaging requirements and compliance specifications.

The CW02C10K00JS70 in Tape & Reel format is suitable for high-volume automated assembly operations where continuous reel feeding is required. This part carries RoHS non-compliant status.

The CW02C10K00JE70 in Cut Tape format is appropriate for lower-volume applications, manual assembly processes, or situations where individual component handling is preferred. This part is ROHS3 compliant and REACH information is available upon request, making it suitable for applications with enhanced environmental compliance requirements.

Both parts maintain identical electrical performance and physical dimensions, ensuring direct functional equivalence in circuit applications.

Frequently Asked Questions (FAQ)

Q: Can CW02C10K00JE70 be used as a direct replacement for CW02C10K00JS70?

A: Yes. Both parts are electrically and mechanically identical, with the same resistance value (10 kOhms), tolerance (±5%), power rating (3.25W), temperature coefficient (±30ppm/°C), operating temperature range (-65°C to 350°C), and physical dimensions (0.218" Dia x 0.500" L). The difference is packaging format: Tape & Reel versus Cut Tape.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel (TR) packaging supplies components on continuous reels suitable for automated pick-and-place assembly equipment. Cut Tape (CT) packaging provides components in individual tape segments, typically used for manual assembly, lower-volume production, or component kitting applications.

Q: Are there compliance differences between these parts?

A: Yes. The CW02C10K00JS70 is RoHS non-compliant, while the CW02C10K00JE70 is ROHS3 compliant. If your application requires RoHS3 compliance or REACH documentation, the CW02C10K00JE70 is the appropriate selection.

Q: Do these parts have the same temperature performance?

A: Yes. Both parts operate across the identical temperature range of -65°C to 350°C with the same temperature coefficient of ±30ppm/°C.

Q: Can I use these parts interchangeably in my circuit design?

A: Yes, provided your assembly process and compliance requirements are compatible with the selected packaging format. Electrical and thermal performance are identical between both parts.