RG2012P-1331-W-T1 Equivalent & Substitute Parts

Part Overview

RG2012P-1331-W-T1 is a 1.33 kOhms ±0.05% thin film chip resistor manufactured by Susumu in 0805 (2012 Metric) package. This component delivers 0.125W power rating with ±25ppm/°C temperature coefficient and operates across -55°C ~ 155°C. The part features Anti-Sulfur and Automotive AEC-Q200 qualification.

The product status is Obsolete, making it necessary to identify equivalent substitute parts for ongoing production, repairs, or new designs requiring the same electrical and mechanical specifications.

Substiute Parts

RG2012P-1331-W-T1

SusumuIn Stock: 1042RG2012P-1331-W-T1 Datasheet

Current PartRFQ

RG2012P-1331-W-T5

SusumuIn Stock: 998RG2012P-1331-W-T5 Datasheet

DirectRFQ

RG2012N-1331-W-T1

SusumuIn Stock: 1192RG2012N-1331-W-T1 Datasheet

UpgradeRFQ

RG2012V-1331-P-T1

SusumuIn Stock: 1149RG2012V-1331-P-T1 Datasheet

UpgradeRFQ

RG2012V-1331-W-T1

SusumuIn Stock: 1137RG2012V-1331-W-T1 Datasheet

UpgradeRFQ

RG2012V-1331-W-T5

SusumuIn Stock: 757RG2012V-1331-W-T5 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are categorized based on the following parameters: resistance value, tolerance, power rating, package size, composition, temperature coefficient, operating temperature range, and automotive qualification status.

Direct Substitute: RG2012P-1331-W-T5 matches all electrical specifications including ±0.05% tolerance and ±25ppm/°C temperature coefficient. The difference is packaging format (Tape & Reel vs. standard packaging).

Upgrade Substitutes: RG2012N-1331-W-T1, RG2012V-1331-W-T1, RG2012V-1331-W-T5, and RG2012V-1331-P-T1 offer improved temperature coefficient performance (±10ppm/°C or ±5ppm/°C) while maintaining identical resistance, power rating, package dimensions, and automotive qualifications. RG2012V-1331-P-T1 provides tighter tolerance at ±0.02%.

All substitutes maintain the same 0805 footprint, power rating, operating temperature range, Anti-Sulfur feature, and AEC-Q200 compliance.

Parameter Comparison

Engineering Selection Recommendations

Direct Replacement: RG2012P-1331-W-T5 provides identical electrical performance with Active product status. This part is suitable for direct replacement in existing designs without circuit modification.

Performance Upgrade: RG2012N-1331-W-T1 offers improved temperature stability with ±10ppm/°C temperature coefficient while maintaining ±0.05% tolerance. RG2012V-1331-W-T1 and RG2012V-1331-W-T5 further improve temperature coefficient to ±5ppm/°C. RG2012V-1331-P-T1 provides both tighter tolerance (±0.02%) and superior temperature coefficient (±5ppm/°C) for precision applications.

All substitute parts maintain ROHS3 Compliant status, AEC-Q200 automotive qualification, MSL 1 moisture sensitivity rating, and identical mechanical dimensions (2.00mm x 1.25mm x 0.50mm). All parts are REACH Unaffected with ECCN classification EAR99.

Frequently Asked Questions (FAQ)

Q: Can RG2012P-1331-W-T5 directly replace RG2012P-1331-W-T1?
A: Yes. RG2012P-1331-W-T5 maintains identical resistance, tolerance, power rating, temperature coefficient, package dimensions, and automotive qualifications. The part is supplied in Tape & Reel packaging.

Q: What are the differences between RG2012N and RG2012V series substitutes?
A: RG2012N-1331-W-T1 provides ±10ppm/°C temperature coefficient. RG2012V series offers ±5ppm/°C temperature coefficient with either ±0.05% tolerance (W grade) or ±0.02% tolerance (P grade).

Q: Are all substitute parts pin-compatible with the original part?
A: Yes. All substitute parts use the same 0805 (2012 Metric) package with dimensions 2.00mm x 1.25mm and maximum height 0.50mm, ensuring mechanical compatibility.

Q: Do the substitute parts maintain automotive qualification?
A: Yes. All listed substitutes carry AEC-Q200 automotive qualification and include Anti-Sulfur feature, maintaining the same reliability standards as the original part.

Q: Which substitute is suitable for high-precision applications?
A: RG2012V-1331-P-T1 offers ±0.02% tolerance with ±5ppm/°C temperature coefficient. RG2012V-1331-W-T1 and RG2012V-1331-W-T5 provide ±0.05% tolerance with ±5ppm/°C temperature coefficient.