TNPW04023K92BYED Equivalent & Substitute Parts

Part Overview

The TNPW04023K92BYED is a 3.92 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 776 units in stock. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to inventory constraints, supply chain considerations, or design flexibility needs.

Substiute Parts

TNPW04023K92BYED

Vishay DaleIn Stock: 821TNPW04023K92BYED Datasheet

Current PartRFQ

TNPW04023K92BYEP

Vishay DaleIn Stock: 1420TNPW04023K92BYEP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TNPW04023K92BYED is determined by strict equivalence across the following critical parameters:

• Resistance value: 3.92 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

The substitute part TNPW04023K92BYEP meets all these criteria and is manufactured by the same supplier (Vishay Dale) within the same product series (TNPW e3). Both parts are active products with ROHS3 compliance and identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both TNPW04023K92BYED and TNPW04023K92BYEP are functionally equivalent and directly interchangeable. Selection between these parts should be based on availability and supply chain requirements. Both parts maintain active product status, carry AEC-Q200 automotive qualification, and comply with ROHS3 regulations. The TNPW04023K92BYEP currently has higher inventory availability (1407 units) compared to the TNPW04023K92BYED (776 units), which may influence procurement decisions. No electrical or mechanical performance differences exist between these parts.

Frequently Asked Questions (FAQ)

Q: Can TNPW04023K92BYEP be used as a direct replacement for TNPW04023K92BYED?

A: Yes. Both parts are identical in electrical specifications (3.92 kOhms ±0.1%, 0.13W), mechanical dimensions (0402 package), composition (thin film), temperature characteristics (±10ppm/°C, -55°C ~ 175°C), and automotive qualifications (AEC-Q200). They are manufactured by Vishay Dale within the same product series and are directly interchangeable.

Q: Are there any package or footprint differences between these parts?

A: No. Both parts use the 0402 (1005 Metric) package with identical dimensions of 0.039" L x 0.020" W (1.00mm x 0.50mm) and maximum seated height of 0.016" (0.40mm). PCB footprints and assembly processes are identical.

Q: Do both parts meet automotive standards?

A: Yes. Both TNPW04023K92BYED and TNPW04023K92BYEP carry AEC-Q200 automotive qualification and feature anti-sulfur coating with moisture resistance, making them suitable for automotive applications.

Q: What is the difference between the part numbers?

A: The part numbers differ only in the final suffix (BYED vs. BYEP). Both parts are from the same manufacturer (Vishay Dale) and TNPW e3 series with identical specifications. The suffix variation reflects different packaging or distribution batches but does not affect electrical or mechanical performance.

Q: Are both parts RoHS compliant?

A: Yes. Both parts are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.