CW010100R0JS733 Equivalent & Substitute Parts

Part Overview

The CW010100R0JS733 is a 100 Ohm, 13W wirewound axial resistor manufactured by Vishay Dale in the CW series. 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 active in production with 1029 units in stock. Substitute parts may be required due to packaging availability, compliance requirements, or supply chain considerations while maintaining identical electrical and mechanical specifications.

Substiute Parts

CW010100R0JS733

Vishay DaleIn Stock: 1092CW010100R0JS733 Datasheet

Current PartRFQ

CW010100R0JE12

Vishay DaleIn Stock: 1612CW010100R0JE12 Datasheet

DirectRFQ

CW010100R0JE73

Vishay DaleIn Stock: 1718CW010100R0JE73 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CW010100R0JS733 are qualified based on identical electrical parameters and mechanical compatibility. All substitute candidates maintain the same resistance value (100 Ohms), tolerance (±5%), power rating (13W), temperature coefficient (±30ppm/°C), operating temperature range (-65°C to 350°C), and physical dimensions (0.375" Dia x 1.781" L). The primary differentiator among qualified substitutes is packaging format: the main part is supplied in Tape & Reel (TR) format, while alternatives are available in Bulk and Cut Tape (CT) configurations. All substitutes are manufactured by Vishay Dale within the CW series and maintain the moisture-resistant wirewound construction.

Parameter Comparison

Engineering Selection Recommendations

All three parts—CW010100R0JS733, CW010100R0JE12, and CW010100R0JE73—are electrically and mechanically equivalent and interchangeable in circuit applications. Selection between these parts should be based on the following criteria:

Packaging Requirements: Choose CW010100R0JS733 for automated assembly processes requiring Tape & Reel format. Select CW010100R0JE12 for manual assembly or bulk procurement. Use CW010100R0JE73 for semi-automated processes utilizing Cut Tape format.

Compliance Considerations: CW010100R0JE12 and CW010100R0JE73 are ROHS3 compliant and REACH unaffected, making them suitable for applications with regulatory compliance mandates. CW010100R0JS733 is RoHS non-compliant and REACH affected, requiring evaluation against specific application requirements.

Availability: All parts maintain active production status with adequate inventory levels. CW010100R0JE73 offers the highest current stock (1615 units), followed by CW010100R0JE12 (1518 units) and CW010100R0JS733 (1029 units).

Frequently Asked Questions (FAQ)

Q: Are CW010100R0JE12 and CW010100R0JE73 direct replacements for CW010100R0JS733?

A: Yes. All three parts share identical electrical specifications (100 Ohms, ±5%, 13W), temperature characteristics (±30ppm/°C, -65°C to 350°C), and physical dimensions (0.375" Dia x 1.781" L). The only differences are packaging format and compliance certifications.

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

A: Tape & Reel (TR) format supplies components on continuous carrier tape wound on reels, optimized for automated pick-and-place assembly. Bulk packaging provides loose components suitable for manual assembly or kit applications. Cut Tape (CT) format supplies components on short tape segments, suitable for semi-automated or low-volume assembly processes.

Q: Can I use CW010100R0JE12 or CW010100R0JE73 in place of CW010100R0JS733 in existing designs?

A: Yes, provided your assembly process accommodates the different packaging format. Electrically and mechanically, these parts are fully interchangeable. Verify that your procurement and assembly workflows support Bulk or Cut Tape formats if switching from Tape & Reel.

Q: What is the significance of RoHS and REACH compliance differences?

A: CW010100R0JE12 and CW010100R0JE73 meet ROHS3 compliance and are REACH unaffected, making them suitable for applications subject to European Union environmental regulations. CW010100R0JS733 does not meet these standards and may require regulatory review for specific applications or markets.

Q: Are there any performance differences between these parts?

A: No. All three parts have identical electrical performance, temperature stability, and reliability characteristics. Differences are limited to packaging format and regulatory compliance status.