Equivalent & Substitute Parts for TNPW0805301RBEEA

Part Overview

The TNPW0805301RBEEA is a 301 Ohms ±0.1% thin film chip resistor in 0805 (2012 Metric) package manufactured by Vishay Dale. This component is rated for 0.26W power dissipation and is designed for automotive applications with AEC-Q200 certification, anti-sulfur coating, and moisture resistance. The part is currently active in production with 713 units in stock.

Equivalent and substitute parts are identified when design requirements permit variations in power rating, temperature coefficient, or operating temperature range while maintaining the core electrical specifications of 301 Ohms resistance and ±0.1% tolerance in the 0805 package format.

Substiute Parts

TNPW0805301RBEEA

Vishay DaleIn Stock: 733TNPW0805301RBEEA Datasheet

Current PartRFQ

TNPU0805301RBZEN00

Vishay DaleIn Stock: 3109TNPU0805301RBZEN00 Datasheet

UpgradeRFQ

ERA-6AEB3010V

Panasonic Electronic ComponentsIn Stock: 20126ERA-6AEB3010V Datasheet

DirectRFQ

RP73PF2A301RBTDF

TE Connectivity Passive ProductIn Stock: 4279RP73PF2A301RBTDF Datasheet

DirectRFQ

PHP00805E3010BST1

Vishay Dale Thin FilmIn Stock: 1799PHP00805E3010BST1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Core Electrical Requirements (Non-Negotiable):

• Resistance value: 301 Ohms
• Tolerance: ±0.1%
• Package: 0805 (2012 Metric)
• Composition: Thin Film

Allowable Variations:

• Power rating may be lower or higher than 0.26W
• Temperature coefficient may differ
• Operating temperature range may be narrower or wider
• Specific features (anti-sulfur, moisture resistance) may vary
• Manufacturer may differ

All identified substitute parts maintain the core electrical specifications and package format. Variations in power rating, temperature performance, and feature sets are documented to enable informed selection based on specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

TNPU0805301RBZEN00 (Vishay Dale): This upgrade option maintains Vishay Dale manufacturing and AEC-Q200 automotive certification. The reduced power rating of 0.125W requires verification that circuit power dissipation does not exceed this limit. The improved temperature coefficient of ±5ppm/°C provides superior stability. The narrower operating temperature range of -55°C to 125°C must be confirmed as acceptable for the application.

ERA-6AEB3010V (Panasonic Electronic Components): This direct substitute maintains 0.125W power rating and AEC-Q200 certification with equivalent temperature coefficient and comparable operating temperature range. Panasonic manufacturing provides an alternative source with 20,104 units in stock.

RP73PF2A301RBTDF (TE Connectivity Passive Product): This option provides 0.25W power rating in the 0805 package with ±0.1% tolerance. This part does not carry AEC-Q200 certification and is suitable only for non-automotive applications or where automotive qualification is not required.

PHP00805E3010BST1 (Vishay Dale Thin Film): This manufacturer-recommended option provides the highest power rating of 0.63W with flame-proof and safety features. This part does not carry AEC-Q200 certification and is designated for applications requiring enhanced thermal performance and safety compliance rather than automotive use.

Frequently Asked Questions (FAQ)

Q: Can TNPU0805301RBZEN00 be used as a direct replacement for TNPW0805301RBEEA?

A: TNPU0805301RBZEN00 is electrically compatible in terms of resistance, tolerance, and package. However, the power rating is reduced from 0.26W to 0.125W. Substitution is valid only if circuit power dissipation does not exceed 0.125W. The operating temperature range is also narrower (-55°C to 125°C versus -55°C to 175°C), which must be confirmed as acceptable.

Q: What is the difference between AEC-Q200 rated and non-rated parts?

A: AEC-Q200 certification indicates the part meets automotive industry reliability and performance standards. TNPW0805301RBEEA, TNPU0805301RBZEN00, and ERA-6AEB3010V carry this certification. RP73PF2A301RBTDF and PHP00805E3010BST1 do not. Selection depends on whether the application requires automotive qualification.

Q: Are all substitute parts physically compatible with the 0805 footprint?

A: All listed parts use the 0805 (2012 Metric) package with identical length and width dimensions of 0.079" L x 0.049" W (2.00mm x 1.25mm). Height variations range from 0.022" to 0.033" seated maximum, which may affect PCB assembly clearance in space-constrained designs.

Q: Which substitute offers the best temperature stability?

A: TNPU0805301RBZEN00 provides the lowest temperature coefficient at ±5ppm/°C, compared to ±25ppm/°C for all other options. This superior stability comes with the trade-off of reduced power rating and narrower operating temperature range.

Q: Can ERA-6AEB3010V be used in automotive applications?

A: Yes. ERA-6AEB3010V carries AEC-Q200 certification and is suitable for automotive applications. It provides equivalent electrical performance to TNPW0805301RBEEA with reduced power rating of 0.125W.