RG2012P-2212-D-T5 Equivalent & Substitute Parts

Part Overview

The RG2012P-2212-D-T5 is a 22.1 kOhms ±0.5% thin film chip resistor manufactured by Susumu in 0805 (2012 Metric) package format. This component is rated for 0.125W (1/8W) power dissipation and features anti-sulfur coating with automotive AEC-Q200 qualification. The part operates across a temperature range of -55°C to 155°C with a temperature coefficient of ±25ppm/°C. This resistor is ROHS3 compliant and carries MSL 1 (Unlimited) moisture sensitivity rating. Equivalent and substitute parts are identified to provide design flexibility, accommodate supply chain variations, and support applications requiring alternative tolerance specifications or power ratings while maintaining electrical and mechanical compatibility.

Substiute Parts

RG2012P-2212-D-T5

SusumuIn Stock: 673RG2012P-2212-D-T5 Datasheet

Current PartRFQ

RG2012P-2212-B-T5

SusumuIn Stock: 13250RG2012P-2212-B-T5 Datasheet

UpgradeRFQ

3-2176093-6

TE Connectivity Passive ProductIn Stock: 8223-2176093-6 Datasheet

DirectRFQ

ERA-6AEB2212V

Panasonic Electronic ComponentsIn Stock: 28048ERA-6AEB2212V Datasheet

UpgradeRFQ

RT0805BRD0722K1L

YAGEOIn Stock: 16613RT0805BRD0722K1L Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RG2012P-2212-D-T5 is determined by the following critical parameters: resistance value (22.1 kOhms), package format (0805 / 2012 Metric), composition (thin film), temperature coefficient (±25ppm/°C), operating temperature range (-55°C ~ 155°C), and physical dimensions (0.079" L x 0.049" W).

Substitute parts are grouped into two categories:

Upgrade Substitutes (Tighter Tolerance): Parts with ±0.1% tolerance provide improved precision compared to the original ±0.5% specification while maintaining identical resistance, package, composition, and temperature characteristics. These include RG2012P-2212-B-T5 (Susumu), ERA-6AEB2212V (Panasonic), and RT0805BRD0722K1L (YAGEO).

Direct Substitute (Higher Power Rating): Part 3-2176093-6 (TE Connectivity) maintains ±0.1% tolerance and identical electrical characteristics but provides 0.25W (1/4W) power rating, accommodating applications requiring higher power dissipation capacity within the same package footprint.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and -55°C ~ 155°C operating temperature range. Substitution is valid when circuit design parameters permit tolerance and power rating variations.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain active product status and ROHS3 compliance, ensuring long-term availability and regulatory conformance. Selection between substitute options depends on application-specific requirements:

RG2012P-2212-B-T5 (Susumu): Select this upgrade substitute when circuit design requires improved tolerance performance (±0.1% versus ±0.5%) while maintaining identical power rating, anti-sulfur coating, and automotive AEC-Q200 qualification. This part is functionally equivalent with enhanced precision characteristics.

ERA-6AEB2212V (Panasonic): Select this upgrade substitute when improved tolerance (±0.1%) and automotive AEC-Q200 qualification are required. This part provides equivalent electrical performance with alternative manufacturer sourcing for supply chain diversification.

RT0805BRD0722K1L (YAGEO): Select this upgrade substitute when improved tolerance (±0.1%) is required with alternative manufacturer availability. This part does not carry automotive AEC-Q200 rating and lacks anti-sulfur coating specification.

3-2176093-6 (TE Connectivity): Select this direct substitute when circuit design permits higher power dissipation (0.25W versus 0.125W) and improved tolerance (±0.1%). The increased seated height (0.026" versus 0.020") must be verified for PCB clearance compatibility. This part does not carry automotive AEC-Q200 rating.

Frequently Asked Questions (FAQ)

Q: Can RG2012P-2212-B-T5 be used as a direct replacement for RG2012P-2212-D-T5?

A: Yes. Both parts share identical resistance (22.1 kOhms), power rating (0.125W), package (0805), composition (thin film), temperature coefficient (±25ppm/°C), and operating range (-55°C ~ 155°C). RG2012P-2212-B-T5 provides tighter tolerance (±0.1% versus ±0.5%), anti-sulfur coating, and automotive AEC-Q200 qualification, making it a direct upgrade substitute.

Q: What is the difference between the main part and the upgrade substitutes?

A: The main part RG2012P-2212-D-T5 carries ±0.5% tolerance. All upgrade substitutes (RG2012P-2212-B-T5, ERA-6AEB2212V, RT0805BRD0722K1L) provide ±0.1% tolerance, offering improved precision. Resistance, power rating, package, and temperature characteristics remain identical across all parts.

Q: Is 3-2176093-6 compatible with the original part?

A: 3-2176093-6 is compatible for applications where the circuit design permits higher power dissipation (0.25W versus 0.125W). The seated height is 0.026" compared to 0.020" for the original part; PCB clearance must be verified. This part carries ±0.1% tolerance and does not include automotive AEC-Q200 rating or anti-sulfur coating.

Q: Can I use RT0805BRD0722K1L in an automotive application?

A: RT0805BRD0722K1L does not carry automotive AEC-Q200 qualification. For automotive applications requiring AEC-Q200 compliance, use RG2012P-2212-B-T5 or ERA-6AEB2212V.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes. All substitute parts listed are supplied in Tape & Reel (TR) packaging format, matching the original part's packaging specification.

Q: What is the impact of tolerance differences on circuit performance?

A: The original part carries ±0.5% tolerance, resulting in resistance variation of ±11.05 Ohms from the 22.1 kOhms nominal value. Upgrade substitutes with ±0.1% tolerance reduce this variation to ±22.1 Ohms. Tolerance selection depends on circuit sensitivity to resistance variation and application requirements.

Q: Do all parts meet RoHS3 compliance?

A: Yes. All parts listed, including the main part and all substitutes, are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.