CW0101K500JS67 Equivalent & Substitute Parts

Part Overview

The CW0101K500JS67 is a 1.5 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 compliance requirements specific to end-use applications.

Substiute Parts

CW0101K500JS67

Vishay DaleIn Stock: 894CW0101K500JS67 Datasheet

Current PartRFQ

CW0101K500JE73

Vishay DaleIn Stock: 1998CW0101K500JE73 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of CW0101K500JS67 with CW0101K500JE73 is valid based on electrical and mechanical parameter equivalence. Both parts share identical specifications across all critical parameters: 1.5 kOhms resistance, ±5% tolerance, 13W power rating, wirewound composition, axial package configuration, ±30ppm/°C temperature coefficient, -65°C to 350°C operating range, and identical physical dimensions (0.375" Dia x 1.781" L).

The primary difference between these parts is packaging format: CW0101K500JS67 is supplied in Tape & Reel (TR) format, while CW0101K500JE73 is supplied in Cut Tape (CT) format. This distinction affects handling, storage, and automated assembly compatibility but does not alter electrical or thermal performance.

Parameter Comparison

Engineering Selection Recommendations

Selection between CW0101K500JS67 and CW0101K500JE73 depends on assembly and procurement requirements rather than electrical performance. CW0101K500JS67 in Tape & Reel format is suitable for high-volume automated assembly operations. CW0101K500JE73 in Cut Tape format accommodates lower-volume production runs or manual assembly processes.

CW0101K500JE73 carries RoHS3 compliance certification, while CW0101K500JS67 is RoHS non-compliant. Applications subject to RoHS regulatory requirements must specify CW0101K500JE73. Both parts are REACH Affected or REACH Unaffected respectively; regulatory status should be verified against specific end-use jurisdiction requirements.

Frequently Asked Questions (FAQ)

Q: Are CW0101K500JS67 and CW0101K500JE73 electrically identical? A: Yes. Both parts deliver identical electrical performance with 1.5 kOhms resistance, ±5% tolerance, 13W power rating, and ±30ppm/°C temperature coefficient across the -65°C to 350°C operating range.

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, optimized for automated pick-and-place assembly. Cut Tape (CT) packaging supplies components on tape segments, suitable for manual assembly or lower-volume production.

Q: Can CW0101K500JE73 replace CW0101K500JS67 in existing designs? A: Yes, provided the assembly process accommodates Cut Tape format. Physical dimensions and electrical specifications are identical, ensuring direct functional substitution.

Q: Which part should be selected for RoHS-compliant applications? A: CW0101K500JE73 is RoHS3 compliant and must be specified for applications requiring RoHS certification.

Q: Are the physical dimensions identical between both parts? A: Yes. Both parts measure 0.375" Dia x 1.781" L (9.52mm x 45.24mm) and feature identical axial package configuration with two terminations.