CW0101K000JS67 Equivalent & Substitute Parts

Part Overview

The CW0101K000JS67 is a 1 kOhms ±5% 13W through-hole resistor with axial leads manufactured by Vishay Dale. This 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. Substitute parts may be required due to packaging format availability, inventory constraints, or specific compliance requirements in target applications.

Substiute Parts

CW0101K000JS67

Vishay DaleIn Stock: 1101CW0101K000JS67 Datasheet

Current PartRFQ

CW0101K000JE73

Vishay DaleIn Stock: 3196CW0101K000JE73 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The CW0101K000JE73 qualifies as a parametric equivalent to the CW0101K000JS67 based on the following critical parameters:

• Resistance value: 1 kOhms (identical)
• Tolerance: ±5% (identical)
• Power rating: 13W (identical)
• Composition: Wirewound (identical)
• Package type: Axial (identical)
• Temperature coefficient: ±30ppm/°C (identical)
• Operating temperature range: -65°C to 350°C (identical)
• Physical dimensions: 0.375" Dia x 1.781" L (identical)
• Moisture resistance: Present (identical)

The primary difference between these parts is packaging format: CW0101K000JS67 is supplied in Tape & Reel (TR) format, while CW0101K000JE73 is supplied in Cut Tape (CT) format. Both parts maintain identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both CW0101K000JS67 and CW0101K000JE73 are active production parts from Vishay Dale with identical electrical and mechanical specifications. Selection between these parts should be based on the following factors:

Packaging Requirements: Choose CW0101K000JS67 for high-volume automated assembly processes requiring Tape & Reel format. Select CW0101K000JE73 for lower-volume applications or manual assembly processes utilizing Cut Tape format.

Compliance Requirements: CW0101K000JE73 offers ROHS3 compliance and REACH unaffected status, making it suitable for applications with strict environmental regulations. CW0101K000JS67 is RoHS non-compliant and REACH affected, requiring evaluation against specific application requirements.

Inventory Availability: CW0101K000JE73 currently maintains higher inventory levels (3183 pcs) compared to CW0101K000JS67 (1051 pcs), which may influence lead time considerations.

Frequently Asked Questions (FAQ)

Q: Are CW0101K000JS67 and CW0101K000JE73 electrically interchangeable?

A: Yes. Both parts have identical resistance (1 kOhms), tolerance (±5%), power rating (13W), temperature coefficient (±30ppm/°C), and operating temperature range (-65°C to 350°C). They are electrically equivalent.

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

A: Tape & Reel (TR) format supplies components on continuous tape wound on reels, optimized for high-speed automated pick-and-place assembly. Cut Tape (CT) format supplies components on tape segments cut to specific lengths, suitable for lower-volume or manual assembly operations.

Q: Can I use CW0101K000JE73 as a direct replacement for CW0101K000JS67 in my PCB assembly?

A: Yes, provided your assembly process can accommodate Cut Tape format instead of Tape & Reel format. The physical dimensions and electrical characteristics are identical, ensuring mechanical and functional compatibility.

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

A: CW0101K000JE73 meets ROHS3 compliance and is REACH unaffected, indicating compliance with European environmental directives. CW0101K000JS67 does not meet these standards. Selection depends on whether your application or target market requires these certifications.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both parts measure 0.375" diameter by 1.781" length (9.52mm x 45.24mm), ensuring identical PCB footprint and mounting requirements.