TNPW0805910RBETA Equivalent & Substitute Parts

Part Overview

The TNPW0805910RBETA is a 910 Ohms ±0.1% thin film chip resistor in 0805 (2012 Metric) package format, rated at 0.125W (1/8W) power dissipation. This military-grade component is designed for precision applications requiring tight tolerance and stable performance across extended temperature ranges. The part is currently in active production status with 810 units available in stock.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained while potentially offering enhanced features, improved compliance status, or expanded operational specifications.

Substiute Parts

TNPW0805910RBETA

Vishay DaleIn Stock: 888TNPW0805910RBETA Datasheet

Current PartRFQ

TNPW0805910RBEEA

Vishay DaleIn Stock: 1322TNPW0805910RBEEA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TNPW0805910RBETA is determined by the following critical parameters:

• Resistance Value: Must be 910 Ohms
• Tolerance: Must be ±0.1% or tighter
• Package Format: Must be 0805 (2012 Metric)
• Composition: Thin film construction
• Temperature Coefficient: ±25ppm/°C or better
• Physical Compatibility: Identical footprint and termination count

The TNPW0805910RBEEA meets all substitution criteria while maintaining identical electrical specifications and mechanical compatibility. Enhanced features include higher power rating (0.26W vs. 0.125W), extended maximum operating temperature (175°C vs. 125°C), automotive qualification (AEC-Q200), and improved RoHS compliance status.

Parameter Comparison

Engineering Selection Recommendations

The TNPW0805910RBEEA provides direct substitution capability for the TNPW0805910RBETA with enhanced specifications. Both components maintain identical electrical performance (910 Ohms ±0.1%, ±25ppm/°C temperature coefficient) and mechanical compatibility (0805 package, identical footprint).

Selection between these parts should be based on application requirements:

• TNPW0805910RBETA: Suitable for applications where military-grade specifications are required and RoHS compliance is not a constraint.
• TNPW0805910RBEEA: Preferred for applications requiring ROHS3 compliance, extended operating temperature range to 175°C, automotive qualification (AEC-Q200), anti-sulfur properties, and moisture resistance. The higher power rating (0.26W) provides additional thermal margin in power-dissipation-sensitive circuits.

Both parts are active production items with adequate inventory availability.

Frequently Asked Questions (FAQ)

Q: Can TNPW0805910RBEEA replace TNPW0805910RBETA in existing designs?

A: Yes. Both components share identical resistance value (910 Ohms), tolerance (±0.1%), temperature coefficient (±25ppm/°C), and 0805 package footprint. The TNPW0805910RBEEA is mechanically and electrically compatible with no PCB redesign required.

Q: What are the key differences between these two parts?

A: The primary differences are power rating (0.26W vs. 0.125W), maximum operating temperature (175°C vs. 125°C), RoHS compliance status (ROHS3 vs. non-compliant), and feature set (automotive AEC-Q200, anti-sulfur, moisture resistant vs. military grade).

Q: Are the physical dimensions identical?

A: Yes. Both components are 0805 (2012 Metric) package format with identical length (0.079"), width (0.049"), and maximum seated height (0.022"). They share the same PCB footprint and mounting requirements.

Q: Which part should be selected for automotive applications?

A: The TNPW0805910RBEEA is qualified to AEC-Q200 automotive standards and includes anti-sulfur and moisture-resistant properties, making it the appropriate choice for automotive environments.

Q: Does the higher power rating of TNPW0805910RBEEA affect circuit behavior?

A: No. The higher power rating (0.26W vs. 0.125W) represents increased thermal capability and does not alter electrical performance. Both parts maintain identical resistance, tolerance, and temperature coefficient specifications.