RG2012V-2871-B-T5 Equivalent & Substitute Parts

Part Overview

The RG2012V-2871-B-T5 is a 2.87 kOhms ±0.1% thin film chip resistor in 0805 (2012 Metric) package format, rated for 0.125W (1/8W) power dissipation. This component is manufactured by Susumu and carries AEC-Q200 automotive qualification with anti-sulfur coating. The part is actively produced and available in high inventory volume (1162 Pcs). Substitute parts are identified when equivalent electrical and mechanical specifications are required, particularly when tolerance or performance characteristics necessitate alternative selections within the same product family.

Substiute Parts

RG2012V-2871-B-T5

SusumuIn Stock: 1237RG2012V-2871-B-T5 Datasheet

Current PartRFQ

RG2012V-2871-P-T1

SusumuIn Stock: 2752RG2012V-2871-P-T1 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG2012V-2871-B-T5 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 2.87 kOhms (exact match required)
• Package / Case: 0805 (2012 Metric) (physical and electrical compatibility)
• Power rating: 0.125W (1/8W) (thermal design requirement)
• Composition: Thin Film (electrical performance characteristic)
• Temperature coefficient: ±5ppm/°C (stability specification)
• Operating temperature range: -55°C ~ 155°C (environmental rating)
• Features: Anti-Sulfur, Automotive AEC-Q200 (reliability and application class)
• RoHS and REACH compliance status (regulatory requirement)

Allowable Variation:

• Tolerance: May be tighter (lower value) than the original ±0.1% specification, as this represents improved accuracy and remains functionally compatible in circuit applications requiring the original tolerance or better.

The substitute part RG2012V-2871-P-T1 meets all mandatory matching parameters and provides enhanced tolerance specification (±0.02%), making it a direct upgrade substitute.

Parameter Comparison

Engineering Selection Recommendations

RG2012V-2871-B-T5 (Original Part): Select this part when the application circuit design specifies ±0.1% tolerance as the maximum acceptable tolerance band. This part is suitable for general automotive and industrial applications requiring AEC-Q200 qualification and anti-sulfur protection. Active production status and high inventory availability (1162 Pcs) support immediate procurement.

RG2012V-2871-P-T1 (Substitute Part): Select this part when circuit performance benefits from improved tolerance specification (±0.02%). The tighter tolerance provides enhanced accuracy without compromising any other electrical or mechanical characteristic. This part is manufactured by the same supplier (Susumu) within the same RG series, maintains identical package, power rating, temperature coefficient, and operating range specifications. Active production status and higher inventory availability (2732 Pcs) support procurement flexibility. Both parts carry identical AEC-Q200 automotive qualification, ROHS3 compliance, and anti-sulfur coating.

The substitute part RG2012V-2871-P-T1 is a direct upgrade option with no circuit redesign required.

Frequently Asked Questions (FAQ)

Q: Can RG2012V-2871-P-T1 be used as a direct replacement for RG2012V-2871-B-T5?

A: Yes. Both parts share identical resistance value (2.87 kOhms), package format (0805), power rating (0.125W), temperature coefficient (±5ppm/°C), operating temperature range (-55°C ~ 155°C), and automotive qualification (AEC-Q200). The substitute part features tighter tolerance (±0.02% versus ±0.1%), which represents improved accuracy and is functionally compatible in all applications designed for the original part.

Q: What is the primary difference between these two parts?

A: The primary difference is tolerance specification. RG2012V-2871-B-T5 carries ±0.1% tolerance, while RG2012V-2871-P-T1 carries ±0.02% tolerance. All other electrical and mechanical parameters are identical. The tighter tolerance of the substitute part provides enhanced resistance value accuracy.

Q: Are both parts suitable for automotive applications?

A: Yes. Both parts carry AEC-Q200 automotive qualification and anti-sulfur coating, making them suitable for automotive-grade circuit applications. Both maintain identical operating temperature range (-55°C ~ 155°C) and environmental specifications.

Q: Do these parts require different PCB footprints?

A: No. Both parts use the 0805 (2012 Metric) package format with identical physical dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm) and maximum seated height (0.020" / 0.50mm). PCB footprints and assembly processes are identical.

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

A: Both parts carry Moisture Sensitivity Level (MSL) 1, which indicates unlimited shelf life without moisture control requirements. No special storage or handling precautions are necessary.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both RG2012V-2871-B-T5 and RG2012V-2871-P-T1 are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: Which part should be selected for new circuit designs?

A: For new designs, RG2012V-2871-P-T1 is the preferred selection due to tighter tolerance specification (±0.02%), which provides improved accuracy without additional cost or complexity. Both parts are actively produced and available in high inventory volume.