RG2012P-93R1-D-T5 Equivalent & Substitute Parts

Part Overview

The RG2012P-93R1-D-T5 is a 93.1 Ohms ±0.5% thin film chip resistor in 0805 (2012 Metric) package rated for 0.125W (1/8W) power dissipation. Manufactured by Susumu, this component features anti-sulfur coating and automotive AEC-Q200 qualification, suitable for high-reliability applications in temperature ranges from -55°C to 155°C. The part is active in production with 943 pieces currently in stock. Equivalent and substitute parts are identified for applications requiring alternative tolerance specifications, higher power ratings, or sourcing from different manufacturers while maintaining electrical and mechanical compatibility.

Substiute Parts

RG2012P-93R1-D-T5

SusumuIn Stock: 1005RG2012P-93R1-D-T5 Datasheet

Current PartRFQ

RG2012P-93R1-B-T5

SusumuIn Stock: 5651RG2012P-93R1-B-T5 Datasheet

UpgradeRFQ

2-2176091-1

TE Connectivity Passive ProductIn Stock: 42622-2176091-1 Datasheet

DirectRFQ

ERA-6AEB93R1V

Panasonic Electronic ComponentsIn Stock: 10455ERA-6AEB93R1V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG2012P-93R1-D-T5 is determined by the following critical parameters: resistance value (93.1 Ohms), package type (0805 / 2012 Metric), composition (thin film), temperature coefficient (±25ppm/°C), and operating temperature range (-55°C ~ 155°C). All identified substitute parts maintain these core electrical and mechanical specifications.

Substitute parts are grouped into two categories:

Tolerance Upgrade Substitutes: Parts with improved tolerance specifications (±0.1% versus ±0.5%) while maintaining identical power rating (0.125W), package dimensions, and automotive qualification. These include RG2012P-93R1-B-T5 (Susumu) and ERA-6AEB93R1V (Panasonic).

Power Rating Upgrade Substitute: Part 2-2176091-1 (TE Connectivity) maintains the same resistance, tolerance (±0.1%), and package but provides higher power dissipation (0.25W / 1/4W). This part does not carry automotive AEC-Q200 rating.

All substitute parts are ROHS3 compliant, operate within the same temperature range, and feature MSL 1 (Unlimited) moisture sensitivity rating.

Parameter Comparison

Engineering Selection Recommendations

For Automotive AEC-Q200 Applications with Tolerance Upgrade: RG2012P-93R1-B-T5 (Susumu) and ERA-6AEB93R1V (Panasonic) are direct substitutes offering improved tolerance (±0.1%) while maintaining automotive qualification, anti-sulfur coating (Susumu only), and identical power rating. Both parts are active in production with substantial inventory availability.

For Non-Automotive Applications with Higher Power Dissipation: 2-2176091-1 (TE Connectivity) provides 0.25W power rating in the same 0805 package with ±0.1% tolerance. This part does not carry AEC-Q200 automotive rating and lacks anti-sulfur coating. Selection of this part is appropriate only for applications where automotive qualification is not required and higher power dissipation is necessary.

For Automotive Applications Requiring Anti-Sulfur Coating: RG2012P-93R1-B-T5 (Susumu) maintains the anti-sulfur feature alongside AEC-Q200 qualification and improved tolerance specification.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and identical operating temperature range (-55°C ~ 155°C).

Frequently Asked Questions (FAQ)

Q: Can RG2012P-93R1-B-T5 be used as a direct replacement for RG2012P-93R1-D-T5? A: Yes. Both parts share identical resistance (93.1 Ohms), power rating (0.125W), package (0805), composition (thin film), temperature coefficient (±25ppm/°C), and operating temperature range (-55°C ~ 155°C). RG2012P-93R1-B-T5 provides improved tolerance (±0.1% versus ±0.5%) and maintains automotive AEC-Q200 qualification and anti-sulfur coating.

Q: What is the difference between the Susumu and Panasonic 93.1 Ohm 0805 resistors? A: RG2012P-93R1-B-T5 (Susumu) and ERA-6AEB93R1V (Panasonic) both offer ±0.1% tolerance, 0.125W power rating, and AEC-Q200 qualification. The primary difference is that Susumu includes anti-sulfur coating while Panasonic does not. Physical dimensions vary slightly in maximum seated height (0.50mm versus 0.60mm).

Q: Can 2-2176091-1 replace RG2012P-93R1-D-T5 in automotive applications? A: No. While 2-2176091-1 maintains the same resistance, tolerance, and package, it lacks AEC-Q200 automotive qualification and anti-sulfur coating. This part is suitable only for non-automotive applications. Additionally, its higher power rating (0.25W) may not be necessary for designs specified for 0.125W components.

Q: Are all substitute parts ROHS3 compliant? A: Yes. RG2012P-93R1-B-T5, 2-2176091-1, and ERA-6AEB93R1V are all ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: What is the significance of the 0805 package designation? A: The 0805 package (2012 Metric) specifies physical dimensions of 0.079" L x 0.049" W (2.00mm x 1.25mm). All substitute parts use this identical package, ensuring mechanical compatibility with existing PCB layouts and assembly processes.

Q: Does tolerance affect circuit performance? A: Tolerance specifies the allowable deviation from the nominal 93.1 Ohm resistance value. ±0.5% tolerance (RG2012P-93R1-D-T5) allows deviation of ±0.466 Ohms, while ±0.1% tolerance (substitute parts) allows deviation of ±0.093 Ohms. Applications requiring tighter resistance accuracy benefit from the ±0.1% tolerance upgrade substitutes.

Q: What does the temperature coefficient ±25ppm/°C specification mean? A: Temperature coefficient indicates resistance change per degree Celsius. All listed parts maintain ±25ppm/°C, meaning resistance variation remains consistent across the -55°C to 155°C operating range.