TNPW080562R0BETA Equivalent & Substitute Parts

Part Overview

The TNPW080562R0BETA is a 62 Ohm ±0.1% 0.125W (1/8W) chip resistor in 0805 (2012 Metric) package manufactured by Vishay Dale. This military-grade thin film resistor is currently active in production with 883 pieces in stock. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are required due to inventory constraints, application-specific certifications, or enhanced performance requirements.

Substiute Parts

TNPW080562R0BETA

Vishay DaleIn Stock: 940TNPW080562R0BETA Datasheet

Current PartRFQ

TNPW080562R0BEEA

Vishay DaleIn Stock: 4317TNPW080562R0BEEA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TNPW080562R0BETA is determined by the following criteria:

Primary Substitution Parameters:

• Resistance value: 62 Ohms (exact match required)
• Tolerance: ±0.1% (exact match required)
• Package / Case: 0805 (2012 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Temperature Coefficient: ±25ppm/°C (exact match required)
• Number of Terminations: 2 (exact match required)
• Physical dimensions: 0.079" L x 0.049" W, Height 0.022" max (exact match required)

Secondary Substitution Parameters (allowable variance):

• Power Rating: Substitute parts may have equal or higher power rating
• Operating Temperature Range: Substitute parts may have equal or extended upper temperature limit
• RoHS Status: Substitute parts may differ in compliance designation
• Product Features: Substitute parts may include additional features (Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant)

Parameter Comparison

Engineering Selection Recommendations

TNPW080562R0BEEA qualifies as a direct substitute for TNPW080562R0BETA based on identical electrical and mechanical specifications. The substitute part offers the following advantages:

• Higher power rating (0.26W vs. 0.125W) provides additional thermal margin in applications
• Extended operating temperature range (-55°C ~ 175°C vs. -55°C ~ 125°C) supports high-temperature environments
• AEC-Q200 automotive qualification and anti-sulfur coating provide enhanced reliability in harsh environments
• ROHS3 compliance status meets current regulatory requirements
• Higher inventory availability (4241 pieces vs. 883 pieces)

Selection between the main part and substitute should be based on application requirements for power dissipation, temperature exposure, and regulatory compliance. Both parts are electrically and mechanically interchangeable in 0805 package footprints.

Frequently Asked Questions (FAQ)

Q: Can TNPW080562R0BEEA replace TNPW080562R0BETA in all applications?

A: Yes, TNPW080562R0BEEA is electrically and mechanically compatible. Both parts share identical resistance (62 Ohms), tolerance (±0.1%), temperature coefficient (±25ppm/°C), package (0805), and physical dimensions. The substitute part has higher power rating and extended temperature range, making it suitable for all applications where the original part is specified.

Q: What is the difference in power rating between these parts?

A: TNPW080562R0BETA is rated at 0.125W (1/8W), while TNPW080562R0BEEA is rated at 0.26W. The substitute part can dissipate approximately twice the power. In applications operating below 0.125W, both parts perform identically. In applications requiring higher power dissipation, the substitute part provides additional thermal capability.

Q: Are there temperature range differences?

A: TNPW080562R0BETA operates from -55°C to 125°C. TNPW080562R0BEEA extends the upper limit to 175°C. For applications within the -55°C to 125°C range, both parts are equivalent. For high-temperature applications exceeding 125°C, the substitute part is required.

Q: What is the significance of AEC-Q200 rating on the substitute part?

A: AEC-Q200 is an automotive qualification standard. TNPW080562R0BEEA carries this certification, indicating compliance with automotive reliability and quality requirements. TNPW080562R0BETA does not carry this designation. Selection depends on whether automotive qualification is required for the application.

Q: Do these parts have the same RoHS compliance status?

A: No. TNPW080562R0BETA is RoHS non-compliant, while TNPW080562R0BEEA is ROHS3 compliant. For applications requiring RoHS compliance, the substitute part must be used.

Q: Are the physical dimensions identical?

A: Yes. Both parts are 0805 (2012 Metric) package with identical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm) and maximum seated height of 0.022" (0.55mm). They are footprint-compatible on PCBs designed for 0805 resistors.