TNPW04023K90BYED Equivalent & Substitute Parts

Part Overview

The TNPW04023K90BYED is a 3.9 kOhms ±0.1% 0.13W chip resistor in 0402 (1005 Metric) package manufactured by Vishay Dale. This thin film resistor features anti-sulfur coating, automotive AEC-Q200 qualification, and moisture resistance, making it suitable for automotive and high-reliability applications. The part is currently active in production with 682 units in stock. Substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

TNPW04023K90BYED

Vishay DaleIn Stock: 726TNPW04023K90BYED Datasheet

Current PartRFQ

TNPW04023K90BYEP

Vishay DaleIn Stock: 2756TNPW04023K90BYEP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TNPW04023K90BYED are identified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

• Resistance value: 3.9 kOhms
• Tolerance: ±0.1%
• Power rating: 0.13W
• Package: 0402 (1005 Metric)
• Composition: Thin Film
• Temperature coefficient: ±10ppm/°C
• Operating temperature range: -55°C ~ 175°C
• Automotive qualification: AEC-Q200
• Features: Anti-Sulfur, Moisture Resistant
• RoHS compliance: ROHS3 Compliant

All substitute parts listed maintain identical electrical specifications and package dimensions, ensuring direct functional equivalence in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both the TNPW04023K90BYED and TNPW04023K90BYEP are active production parts from Vishay Dale with identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability and packaging requirements. The TNPW04023K90BYEP currently has higher inventory (2739 units) compared to the TNPW04023K90BYED (682 units). Both parts maintain full AEC-Q200 automotive qualification, ROHS3 compliance, and identical performance characteristics across the specified operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can TNPW04023K90BYEP be used as a direct replacement for TNPW04023K90BYED?

A: Yes. Both parts are electrically and mechanically identical, with matching resistance values, tolerances, power ratings, package dimensions, and automotive qualifications.

Q: Are there differences in packaging between these parts?

A: Both parts are supplied in Tape & Reel (TR) packaging format. No packaging differences exist between the two part numbers.

Q: Do both parts meet automotive standards?

A: Yes. Both TNPW04023K90BYED and TNPW04023K90BYEP carry AEC-Q200 automotive qualification and are suitable for automotive applications.

Q: What is the operating temperature range for these resistors?

A: Both parts operate across -55°C to 175°C, supporting extended temperature automotive environments.

Q: Are these parts RoHS compliant?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected.

Q: What does the ±0.1% tolerance specification mean?

A: The tolerance indicates that the actual resistance value will be within ±0.1% of the nominal 3.9 kOhms specification, ensuring high precision in circuit applications.