RG2012N-752-P-T1 Equivalent & Substitute Parts

Part Overview

The RG2012N-752-P-T1 is a 7.5 kOhms ±0.02% thin film chip resistor in 0805 (2012 Metric) package manufactured by Susumu. This component is rated for automotive applications under AEC-Q200 standard with anti-sulfur coating and operates across -55°C to 155°C. The part is currently listed as obsolete, necessitating identification of equivalent and substitute components for ongoing design support and procurement continuity.

Substiute Parts

RG2012N-752-P-T1

SusumuIn Stock: 996RG2012N-752-P-T1 Datasheet

Current PartRFQ

RG2012V-752-P-T1

SusumuIn Stock: 1095RG2012V-752-P-T1 Datasheet

UpgradeRFQ

RG2012P-752-B-T5

SusumuIn Stock: 18161RG2012P-752-B-T5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RG2012N-752-P-T1 is determined by the following critical parameters:

Primary Substitution Criteria (Must Match):

• Resistance value: 7.5 kOhms
• Package type: 0805 (2012 Metric)
• Power rating: 0.125W (1/8W)
• Composition: Thin Film
• Automotive rating: AEC-Q200
• Operating temperature range: -55°C ~ 155°C
• RoHS compliance: ROHS3 Compliant

Secondary Substitution Parameters (Allowable Variation):

• Tolerance: May vary within acceptable circuit design margins
• Temperature coefficient: May vary within acceptable circuit design margins
• Product status: Active status preferred for long-term availability

The RG2012V-752-P-T1 qualifies as an upgrade substitute, maintaining all primary criteria while improving temperature coefficient performance and offering active product status. The RG2012P-752-B-T5 qualifies as a similar substitute with relaxed tolerance specification but maintains all core functional and compliance requirements.

Parameter Comparison

Engineering Selection Recommendations

RG2012V-752-P-T1 (Upgrade Substitute): This component is the preferred substitute for the obsolete RG2012N-752-P-T1. It maintains identical resistance, tolerance, power rating, and package specifications while offering superior temperature coefficient performance (±5ppm/°C versus ±10ppm/°C). The part carries active product status, ensuring long-term availability and supply chain continuity. All compliance certifications including AEC-Q200 automotive rating and ROHS3 compliance are maintained. This substitute is suitable for direct replacement in all applications where the original part was specified.

RG2012P-752-B-T5 (Similar Substitute): This component provides functional equivalence with relaxed tolerance specification (±0.1% versus ±0.02%) and higher temperature coefficient (±25ppm/°C versus ±10ppm/°C). The part maintains active product status and all automotive compliance requirements. This substitute is applicable in applications where the tighter tolerance and lower temperature coefficient of the primary substitute are not required by circuit design specifications. Higher inventory availability (18,145 pieces) supports procurement flexibility.

Both substitutes maintain identical mechanical fit, thermal performance, and environmental compliance with the original part.

Frequently Asked Questions (FAQ)

Q: Can RG2012V-752-P-T1 be used as a direct replacement for RG2012N-752-P-T1?

A: Yes. The RG2012V-752-P-T1 maintains identical resistance value, tolerance, power rating, package type, and operating temperature range. The improved temperature coefficient (±5ppm/°C) provides enhanced performance. All automotive and compliance certifications are equivalent.

Q: What is the difference between the upgrade and similar substitutes?

A: The RG2012V-752-P-T1 (upgrade) maintains the ±0.02% tolerance and ±10ppm/°C temperature coefficient of the original part while improving to ±5ppm/°C. The RG2012P-752-B-T5 (similar) relaxes tolerance to ±0.1% and temperature coefficient to ±25ppm/°C. Selection depends on circuit design tolerance requirements.

Q: Are all substitutes AEC-Q200 rated?

A: Yes. Both substitute parts carry AEC-Q200 automotive qualification, maintaining compliance with automotive application requirements.

Q: Do the substitutes have the same package dimensions?

A: Yes. All parts use the 0805 (2012 Metric) package with identical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm) and maximum seated height of 0.020" (0.50mm).

Q: What is the moisture sensitivity level for substitute parts?

A: Both substitutes carry MSL 1 (Unlimited), identical to the original part, indicating no moisture sensitivity restrictions.

Q: Are the substitutes ROHS3 compliant?

A: Yes. Both substitute parts are ROHS3 compliant, maintaining environmental compliance with the original specification.

Q: What packaging format is available for the substitutes?

A: Both substitutes are supplied in Tape & Reel (TR) format, standard for automated assembly processes.