RG2012P-2372-W-T1 Equivalent & Substitute Parts

Part Overview

The RG2012P-2372-W-T1 is a 23.7 kOhms ±0.05% 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 and temperature stability. The part is currently obsolete, necessitating identification of equivalent and substitute components for ongoing production and maintenance requirements.

Substiute Parts

RG2012P-2372-W-T1

SusumuIn Stock: 1000RG2012P-2372-W-T1 Datasheet

Current PartRFQ

RG2012P-2372-W-T5

SusumuIn Stock: 1028RG2012P-2372-W-T5 Datasheet

DirectRFQ

RG2012N-2372-W-T1

SusumuIn Stock: 1128RG2012N-2372-W-T1 Datasheet

UpgradeRFQ

ERA-6AEB2372V

Panasonic Electronic ComponentsIn Stock: 19137ERA-6AEB2372V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RG2012P-2372-W-T1 is determined by the following critical parameters: resistance value (23.7 kOhms), tolerance (±0.05% or tighter), power rating (0.125W minimum), package type (0805), composition (thin film), operating temperature range (-55°C to 155°C), and automotive qualification (AEC-Q200). Parts meeting all these criteria are classified as direct equivalents. Parts with identical electrical specifications but different packaging formats are classified as direct substitutes. Parts with relaxed tolerance specifications (±0.1%) but identical resistance, power rating, package, and automotive qualification are classified as functional alternatives where tolerance requirements permit.

Parameter Comparison

Engineering Selection Recommendations

RG2012P-2372-W-T5 is the primary direct substitute for RG2012P-2372-W-T1. Both parts are manufactured by Susumu with identical electrical specifications (23.7 kOhms ±0.05%, 0.125W, thin film composition) and package configuration. The distinction is packaging format: RG2012P-2372-W-T1 uses bulk packaging while RG2012P-2372-W-T5 is supplied in Tape & Reel format. RG2012P-2372-W-T5 maintains active product status and full AEC-Q200 automotive qualification, ensuring continued availability and supply chain reliability.

RG2012N-2372-W-T1 is an upgrade substitute offering superior temperature stability. This Susumu component maintains identical resistance, tolerance, power rating, and package specifications while providing a tighter temperature coefficient of ±10ppm/°C compared to the original ±25ppm/°C specification. This part is active and fully compliant with all automotive and environmental standards. Selection of RG2012N-2372-W-T1 is appropriate for applications requiring enhanced temperature performance.

ERA-6AEB2372V is a functional alternative manufactured by Panasonic Electronic Components. This part maintains the same resistance value (23.7 kOhms), power rating (0.125W), package (0805), composition (thin film), operating temperature range, and AEC-Q200 automotive qualification. The tolerance specification is ±0.1%, which is relaxed compared to the original ±0.05%. ERA-6AEB2372V is suitable for applications where the ±0.1% tolerance meets circuit requirements and where Panasonic component qualification is acceptable. This part demonstrates high inventory availability.

Frequently Asked Questions (FAQ)

Q: Can RG2012P-2372-W-T5 be used as a direct replacement for RG2012P-2372-W-T1?

A: Yes. RG2012P-2372-W-T5 is a direct electrical and mechanical equivalent. Both parts share identical resistance (23.7 kOhms), tolerance (±0.05%), power rating (0.125W), package (0805), and automotive qualification (AEC-Q200). The only difference is packaging format: bulk versus Tape & Reel. Electrical performance and PCB assembly compatibility are identical.

Q: What is the difference between RG2012P-2372-W-T1 and RG2012N-2372-W-T1?

A: The primary difference is temperature coefficient. RG2012N-2372-W-T1 provides ±10ppm/°C stability compared to ±25ppm/°C in the original part. All other specifications—resistance, tolerance, power rating, package, and automotive rating—are identical. RG2012N-2372-W-T1 is an upgrade option for applications requiring tighter temperature performance.

Q: Is ERA-6AEB2372V compatible with the original RG2012P-2372-W-T1?

A: ERA-6AEB2372V is mechanically and functionally compatible. Both parts are 0805 package thin film resistors rated for 0.125W with AEC-Q200 automotive qualification and identical operating temperature range. The tolerance difference (±0.1% versus ±0.05%) must be evaluated against circuit requirements. If the application circuit design permits ±0.1% tolerance, ERA-6AEB2372V is a suitable substitute.

Q: Why is the original RG2012P-2372-W-T1 marked as obsolete?

A: Product obsolescence indicates the manufacturer has discontinued production. RG2012P-2372-W-T5 and RG2012N-2372-W-T1 are active Susumu products providing equivalent or enhanced specifications, ensuring continued component availability for new designs and production requirements.

Q: Are all substitute parts RoHS3 compliant and automotive qualified?

A: Yes. All substitute parts listed—RG2012P-2372-W-T5, RG2012N-2372-W-T1, and ERA-6AEB2372V—are ROHS3 compliant and carry AEC-Q200 automotive qualification. All parts maintain MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard storage and assembly processes.

Q: What packaging formats are available for these parts?

A: RG2012P-2372-W-T1 is supplied in bulk packaging. RG2012P-2372-W-T5 and RG2012N-2372-W-T1 are supplied in Tape & Reel format. ERA-6AEB2372V is supplied in Tape & Reel format. Packaging selection depends on assembly process requirements and volume specifications.