RG2012P-71R5-D-T5 Equivalent & Substitute Parts

Part Overview

The RG2012P-71R5-D-T5 is a 71.5 Ohm ±0.5% thin film chip resistor manufactured by Susumu in 0805 (2012 Metric) package format. This component is rated for 0.125W (1/8W) power dissipation and features anti-sulfur coating with automotive AEC-Q200 qualification. The part is active in production with 921 units currently in stock. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design optimization across multiple manufacturers while maintaining electrical and mechanical compatibility.

Substiute Parts

RG2012P-71R5-D-T5

SusumuIn Stock: 971RG2012P-71R5-D-T5 Datasheet

Current PartRFQ

1-2176091-0

TE Connectivity Passive ProductIn Stock: 11531-2176091-0 Datasheet

DirectRFQ

ERA-6AEB71R5V

Panasonic Electronic ComponentsIn Stock: 5965ERA-6AEB71R5V Datasheet

UpgradeRFQ

RT0805BRD0771R5L

YAGEOIn Stock: 1981RT0805BRD0771R5L Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG2012P-71R5-D-T5 is determined by the following critical parameters:

Mandatory Compatibility Parameters:

• Resistance value: 71.5 Ohms (exact match required)
• Package format: 0805 (2012 Metric) (physical and electrical footprint compatibility)
• Composition: Thin Film (electrical performance characteristics)
• Temperature Coefficient: ±25ppm/°C (thermal stability)
• Operating Temperature Range: -55°C ~ 155°C (environmental operating limits)
• RoHS3 Compliance and MSL 1 rating (regulatory and handling requirements)

Allowable Variation Parameters:

• Tolerance: Substitutes with ±0.1% tolerance exceed the ±0.5% specification and are acceptable upgrades
• Power Rating: Substitutes with 0.25W (1/4W) exceed the 0.125W requirement and are acceptable upgrades
• Automotive AEC-Q200 rating: Present in main part and one substitute; absence in other substitutes does not preclude compatibility for non-automotive applications
• Height - Seated (Max): Variation within 0.020" to 0.026" (0.50mm to 0.65mm) remains within standard PCB assembly tolerances

All substitute parts maintain identical resistance, package, composition, temperature coefficient, and operating temperature specifications as the main part.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (RG2012P-71R5-D-T5 - Susumu): Select this part for applications requiring automotive AEC-Q200 qualification with anti-sulfur coating. The ±0.5% tolerance and 0.125W power rating meet standard industrial specifications. Active production status and adequate inventory support consistent supply.

Upgrade Selection (ERA-6AEB71R5V - Panasonic): Select this part when improved tolerance performance (±0.1%) is required without sacrificing automotive AEC-Q200 qualification. Identical power rating and package dimensions ensure direct substitution. Highest inventory availability (5941 units) supports rapid procurement.

Upgrade Selection (RT0805BRD0771R5L - YAGEO): Select this part when improved tolerance performance (±0.1%) is required for non-automotive applications. Identical power rating and package dimensions ensure direct substitution. Adequate inventory (1909 units) supports standard procurement cycles.

Alternative Selection (1-2176091-0 - TE Connectivity): Select this part when increased power dissipation capability (0.25W) is required. Improved tolerance (±0.1%) provides additional performance margin. Suitable for non-automotive applications. Inventory (1129 units) supports procurement needs.

All substitute parts maintain full electrical and mechanical compatibility with the RG2012P-71R5-D-T5 within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Can the ERA-6AEB71R5V replace the RG2012P-71R5-D-T5 in automotive applications?

A: Yes. The ERA-6AEB71R5V maintains identical resistance (71.5 Ohms), package (0805), composition (thin film), temperature coefficient (±25ppm/°C), operating temperature range (-55°C ~ 155°C), and automotive AEC-Q200 qualification. The improved tolerance (±0.1% versus ±0.5%) and identical power rating (0.125W) ensure full compatibility.

Q: What is the difference between the 1-2176091-0 and other substitutes?

A: The 1-2176091-0 features a higher power rating (0.25W versus 0.125W) and slightly increased height (0.026" versus 0.020" to 0.024"). All other electrical parameters remain identical. This part is suitable for applications requiring additional thermal headroom but does not carry automotive AEC-Q200 certification.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts (1-2176091-0, ERA-6AEB71R5V, and RT0805BRD0771R5L) are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, matching the main part specification.

Q: Does the height variation between parts affect PCB assembly?

A: Height variation ranges from 0.020" (0.50mm) to 0.026" (0.65mm). This 0.006" (0.15mm) difference remains within standard PCB assembly tolerances and does not affect reflow soldering, wave soldering, or component placement processes for 0805 package format.

Q: Which substitute offers the best tolerance performance?

A: The ERA-6AEB71R5V and RT0805BRD0771R5L both offer ±0.1% tolerance, compared to the main part's ±0.5%. The ERA-6AEB71R5V is recommended for automotive applications due to AEC-Q200 qualification. The RT0805BRD0771R5L is suitable for non-automotive applications.

Q: Can I use the 1-2176091-0 in place of the RG2012P-71R5-D-T5 in a space-constrained design?

A: The 1-2176091-0 has a maximum seated height of 0.026" (0.65mm) compared to 0.020" (0.50mm) for the main part. Verify PCB clearance specifications before substitution. All other dimensions (length and width) are identical at 0.079" x 0.049" (2.00mm x 1.25mm).

Q: Are all parts available in Tape & Reel packaging?

A: Yes. All listed parts (RG2012P-71R5-D-T5, 1-2176091-0, ERA-6AEB71R5V, and RT0805BRD0771R5L) are supplied in Tape & Reel (TR) packaging format suitable for automated assembly processes.