RG2012P-2260-B-T5 Equivalent & Substitute Parts

Part Overview

The RG2012P-2260-B-T5 is a 226 Ohm thin film chip resistor manufactured by Susumu in 0805 (2012 Metric) package format. This surface mount device is rated for 0.125W (1/8W) power dissipation with ±0.1% tolerance and features automotive AEC-Q200 qualification with anti-sulfur coating. The part is active in production status with 837 pieces currently in stock. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for applications requiring this specific resistance value and electrical performance.

Substiute Parts

RG2012P-2260-B-T5

SusumuIn Stock: 908RG2012P-2260-B-T5 Datasheet

Current PartRFQ

5-2176091-7

TE Connectivity Passive ProductIn Stock: 229955-2176091-7 Datasheet

DirectRFQ

ERA-6AEB2260V

Panasonic Electronic ComponentsIn Stock: 4502ERA-6AEB2260V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RG2012P-2260-B-T5 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 226 Ohms
• Tolerance: ±0.1%
• Package / Case: 0805 (2012 Metric)
• Composition: Thin Film
• Temperature Coefficient: ±25ppm/°C
• Operating Temperature Range: -55°C ~ 155°C
• Moisture Sensitivity Level: 1 (Unlimited)
• RoHS Status: ROHS3 Compliant

Allowable Variation Parameters:

• Power Rating: Equal or greater than 0.125W (1/8W)
• Physical dimensions: Within standard 0805 package tolerances
• Automotive qualification: May be present or absent depending on application requirements

The identified substitute parts meet all mandatory matching parameters. The TE Connectivity part (5-2176091-7) features a higher power rating of 0.25W (1/4W), which is acceptable for direct substitution in circuits designed for the 0.125W rating. The Panasonic part (ERA-6AEB2260V) matches the power rating and automotive qualification of the main part.

Parameter Comparison

Engineering Selection Recommendations

RG2012P-2260-B-T5 (Susumu) - Primary Selection

This part is the specified component with active production status and automotive AEC-Q200 qualification. It is suitable for applications requiring automotive-grade reliability and anti-sulfur coating. Current inventory of 837 pieces supports immediate procurement.

ERA-6AEB2260V (Panasonic) - Direct Equivalent

This part provides identical electrical specifications and power rating to the main part. It carries automotive AEC-Q200 qualification matching the primary component. The maximum seated height of 0.024" (0.60mm) is within acceptable tolerance for 0805 package applications. Inventory of 4492 pieces provides supply availability. This part is suitable for direct substitution in automotive and general industrial applications.

5-2176091-7 (TE Connectivity) - Higher Power Rating Substitute

This part matches all electrical parameters with the exception of power rating, which is rated at 0.25W (1/4W) compared to the 0.125W specification of the main part. The higher power rating provides additional thermal margin in applications where the circuit design permits. This part does not carry automotive AEC-Q200 qualification. The maximum seated height of 0.026" (0.65mm) remains within standard 0805 package tolerances. Inventory of 22972 pieces provides significant supply availability. This part is suitable for substitution in non-automotive applications or where higher power dissipation capability is beneficial.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 5-2176091-7 be used as a direct replacement for the Susumu RG2012P-2260-B-T5?

A: The TE Connectivity part is electrically compatible for circuits designed for 0.125W power dissipation, as its 0.25W rating exceeds the requirement. However, it lacks automotive AEC-Q200 qualification. Use this part only in applications where automotive qualification is not required.

Q: What is the significance of the ±0.1% tolerance specification?

A: The ±0.1% tolerance indicates precision thin film resistor construction. All three parts maintain this tolerance, ensuring interchangeability for applications requiring high accuracy in resistance value. This tolerance is critical for precision analog circuits, measurement equipment, and calibration applications.

Q: Are there physical compatibility concerns with the different seated heights?

A: The three parts have maximum seated heights of 0.020" (0.50mm), 0.024" (0.60mm), and 0.026" (0.65mm) respectively. These variations are within standard 0805 package tolerances and do not present physical compatibility issues for standard PCB assembly processes. Verify clearance in applications with height-constrained layouts.

Q: Why does the Panasonic ERA-6AEB2260V have a different part number structure than the Susumu part?

A: Different manufacturers use distinct part numbering schemes. The Panasonic ERA-6A series designation indicates the product family, while the Susumu RG series uses its own nomenclature. Both follow industry standards for thin film chip resistor identification.

Q: Is the higher power rating of the TE Connectivity part a disadvantage?

A: No. A higher power rating provides additional thermal margin and reliability headroom. The part will operate safely in circuits designed for 0.125W dissipation. The higher rating does not negatively impact circuit performance.

Q: What does Moisture Sensitivity Level 1 (Unlimited) mean?

A: MSL 1 indicates the component has unlimited shelf life without special moisture control measures. All three parts share this classification, eliminating moisture-related storage or handling concerns.

Q: Can these parts be used interchangeably in automotive applications?

A: The Susumu RG2012P-2260-B-T5 and Panasonic ERA-6AEB2260V both carry AEC-Q200 qualification and are suitable for automotive use. The TE Connectivity 5-2176091-7 lacks this qualification and should not be used in automotive applications without additional qualification review.