RG2012N-2610-P-T1 Equivalent & Substitute Parts

Part Overview

The RG2012N-2610-P-T1 is a precision thin film chip resistor manufactured by Susumu, designed for high-accuracy applications requiring tight tolerance control. This component features 261 Ohms resistance with ±0.02% tolerance in a standard 0805 (2012 Metric) package, rated for 0.125W power dissipation.

The product status is Obsolete, making it unavailable for new designs and long-term procurement. Finding equivalent substitute parts is necessary for design continuity, production line sustainability, and lifecycle management of existing products utilizing this component.

Substiute Parts

RG2012N-2610-P-T1

SusumuIn Stock: 1171RG2012N-2610-P-T1 Datasheet

Current PartRFQ

RG2012V-2610-P-T1

SusumuIn Stock: 1126RG2012V-2610-P-T1 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part RG2012V-2610-P-T1 is categorized as an Upgrade replacement based on the following substitution criteria:

Identical Core Parameters:

• Resistance value: 261 Ohms
• Tolerance: ±0.02%
• Power rating: 0.125W, 1/8W
• Package size: 0805 (2012 Metric)
• Composition: Thin Film
• Operating temperature range: -55°C ~ 155°C
• Features: Anti-Sulfur, Automotive AEC-Q200
• Ratings: AEC-Q200
• Physical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)
• Height: 0.020" (0.50mm)

Improved Parameter:

• Temperature Coefficient: ±5ppm/°C (improved from ±10ppm/°C)

Product Status Advantage:

• Product Status: Active (vs. Obsolete)

The upgrade designation indicates improved temperature stability while maintaining full electrical and mechanical compatibility with the original part.

Parameter Comparison

Engineering Selection Recommendations

RG2012V-2610-P-T1 is the direct replacement for the obsolete RG2012N-2610-P-T1. This substitute offers identical electrical specifications with an improved temperature coefficient of ±5ppm/°C, providing enhanced temperature stability compared to the original ±10ppm/°C specification. The Active product status ensures long-term availability for ongoing production and future procurement requirements.

Both parts maintain ROHS3 compliance, AEC-Q200 automotive qualification, and identical regulatory classifications (ECCN: EAR99, HTSUS: 8533.21.0030). The substitute is supplied in Tape & Reel packaging, supporting automated assembly processes.

Frequently Asked Questions (FAQ)

Q: What is the primary difference between RG2012N-2610-P-T1 and RG2012V-2610-P-T1?
A: The substitute RG2012V-2610-P-T1 features an improved temperature coefficient of ±5ppm/°C compared to ±10ppm/°C in the original part, while maintaining identical resistance, tolerance, power rating, and package specifications.

Q: Are these parts mechanically interchangeable on the PCB?
A: Yes. Both parts use the same 0805 (2012 Metric) package with identical dimensions of 2.00mm x 1.25mm and 0.50mm height, ensuring direct footprint compatibility.

Q: Does the substitute maintain the same automotive qualification?
A: Yes. Both parts carry AEC-Q200 automotive qualification and include Anti-Sulfur features, making them suitable for automotive applications.

Q: Will the improved temperature coefficient affect circuit performance?
A: The improved ±5ppm/°C temperature coefficient provides better temperature stability, resulting in lower resistance drift over the operating temperature range of -55°C ~ 155°C. This represents a performance enhancement.

Q: Are there any compliance differences between the original and substitute parts?
A: No. Both parts maintain identical compliance status: ROHS3 Compliant, REACH Unaffected, MSL 1, ECCN EAR99, and HTSUS 8533.21.0030.

Q: What is the availability status of each part?
A: The original RG2012N-2610-P-T1 is Obsolete with 1082 pieces in stock. The substitute RG2012V-2610-P-T1 is Active with 1059 pieces in stock and ongoing production support.