RG2012P-202-P-T1 Equivalent & Substitute Parts

Part Overview

The RG2012P-202-P-T1 is a 2 kOhms ±0.02% thin film chip resistor in 0805 (2012 Metric) package rated for 0.125W (1/8W) power dissipation. This component features anti-sulfur coating and automotive AEC-Q200 qualification, suitable for high-precision applications requiring tight tolerance specifications. The part is currently classified as obsolete, necessitating identification of equivalent and substitute components for ongoing design support and procurement continuity.

Substiute Parts

RG2012P-202-P-T1

SusumuIn Stock: 1152RG2012P-202-P-T1 Datasheet

Current PartRFQ

RG2012V-202-P-T1

SusumuIn Stock: 1023RG2012V-202-P-T1 Datasheet

UpgradeRFQ

RG2012P-202-B-T5

SusumuIn Stock: 230054RG2012P-202-B-T5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RG2012P-202-P-T1 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 2 kOhms
• Package type: 0805 (2012 Metric)
• Power rating: 0.125W (1/8W)
• Composition: Thin Film
• Features: Anti-Sulfur, Automotive AEC-Q200
• Operating temperature range: -55°C to 155°C
• RoHS compliance: ROHS3 Compliant

Allowable Variation Parameters:

• Tolerance: May vary from ±0.02% to ±0.1%
• Temperature coefficient: May vary from ±5ppm/°C to ±25ppm/°C
• Packaging format: May vary between tube and tape & reel configurations
• Product status: Active status preferred over obsolete

The RG2012V-202-P-T1 qualifies as an upgrade substitute with identical electrical specifications and improved temperature coefficient performance. The RG2012P-202-B-T5 qualifies as a similar substitute with relaxed tolerance specification but identical core electrical and mechanical characteristics.

Parameter Comparison

Engineering Selection Recommendations

RG2012V-202-P-T1 (Upgrade Substitute): This component is the preferred direct replacement for the obsolete RG2012P-202-P-T1. It maintains identical electrical specifications including 2 kOhms resistance and ±0.02% tolerance while offering superior temperature coefficient performance at ±5ppm/°C compared to ±25ppm/°C of the original. The part is currently in active production status with established supply chain availability. All compliance certifications including AEC-Q200 automotive qualification and ROHS3 compliance are maintained. The upgrade substitute is suitable for applications requiring the original specifications without design modification.

RG2012P-202-B-T5 (Similar Substitute): This component provides functional equivalence with relaxed tolerance specification at ±0.1% compared to the original ±0.02%. The part maintains identical resistance value, power rating, package configuration, and automotive AEC-Q200 qualification. Temperature coefficient remains at ±25ppm/°C matching the original specification. This substitute is appropriate for applications where the tighter tolerance of the original part is not a critical design requirement. The component is in active production with significantly higher inventory availability.

Frequently Asked Questions (FAQ)

Q: Can RG2012V-202-P-T1 be used as a direct replacement for RG2012P-202-P-T1?

A: Yes. The RG2012V-202-P-T1 is a direct substitute with identical electrical specifications. The improved temperature coefficient of ±5ppm/°C provides enhanced performance compared to the original ±25ppm/°C specification. No design modifications are required.

Q: What is the tolerance difference between RG2012P-202-B-T5 and the original part?

A: The RG2012P-202-B-T5 has a tolerance of ±0.1% compared to the original ±0.02%. This represents a five-fold relaxation in tolerance specification. Selection of this substitute depends on whether the application circuit design requires the tighter tolerance of the original component.

Q: Are all substitute parts AEC-Q200 qualified?

A: Yes. Both substitute parts RG2012V-202-P-T1 and RG2012P-202-B-T5 carry automotive AEC-Q200 qualification identical to the original RG2012P-202-P-T1.

Q: What is the difference between packaging formats listed for these parts?

A: The original RG2012P-202-P-T1 uses standard packaging format. Both substitute parts are supplied in Tape & Reel (TR) format, which is the standard production packaging for high-volume applications. Tape & Reel format is compatible with automated assembly equipment and does not affect component electrical or mechanical performance.

Q: Are all parts ROHS3 compliant?

A: Yes. The original part and both substitute parts are ROHS3 compliant with identical moisture sensitivity level of 1 (Unlimited), indicating no special moisture handling requirements during storage or assembly.

Q: Why is the original RG2012P-202-P-T1 marked as obsolete?

A: Product obsolescence is determined by manufacturer production status. The RG2012V-202-P-T1 and RG2012P-202-B-T5 are both in active production status, ensuring long-term supply chain availability and support for new designs and ongoing production requirements.