RG2012P-8253-B-T5 Equivalent & Substitute Parts

Part Overview

The RG2012P-8253-B-T5 is an 825 kOhms ±0.1% thin film chip resistor manufactured by Susumu in 0805 (2012 Metric) package format. This surface-mount device is rated for 0.125W (1/8W) power dissipation and is designed for automotive applications with AEC-Q200 qualification and anti-sulfur coating. The part is currently in active production status with 696 pieces available in stock. Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility permits alternative qualified sources meeting identical or superior electrical and mechanical specifications.

Substiute Parts

RG2012P-8253-B-T5

SusumuIn Stock: 709RG2012P-8253-B-T5 Datasheet

Current PartRFQ

ERA-6AEB8253V

Panasonic Electronic ComponentsIn Stock: 12604ERA-6AEB8253V Datasheet

DirectRFQ

RT0805BRD07825KL

YAGEOIn Stock: 9605RT0805BRD07825KL Datasheet

DirectRFQ

TNPW0805825KBEEN

Vishay DaleIn Stock: 2214TNPW0805825KBEEN Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RG2012P-8253-B-T5 is determined by the following critical parameters:

Primary Matching Criteria:

• Resistance value: 825 kOhms
• Tolerance: ±0.1%
• Package: 0805 (2012 Metric)
• Composition: Thin Film
• Temperature Coefficient: ±25ppm/°C
• Automotive qualification: AEC-Q200
• RoHS3 compliance
• MSL rating: 1 (Unlimited)

Secondary Compatibility Factors:

• Power rating equal to or greater than 0.125W
• Operating temperature range encompassing -55°C to 155°C minimum
• Number of terminations: 2
• Physical dimensions compatible with 0805 footprint

All identified substitute parts meet or exceed the primary matching criteria. Variations in power rating and maximum operating temperature represent acceptable deviations when the substitute part provides equal or superior performance capability.

Parameter Comparison

Engineering Selection Recommendations

ERA-6AEB8253V (Panasonic Electronic Components): This substitute provides direct electrical equivalence with identical resistance, tolerance, power rating, and temperature coefficient specifications. The part carries AEC-Q200 automotive qualification and ROHS3 compliance matching the primary part. Panasonic maintains active production status with 12,521 pieces in inventory, providing superior supply availability. The seated height of 0.024" (0.60mm) is within acceptable tolerance for 0805 package applications. This part is suitable for direct substitution in automotive-grade applications.

RT0805BRD07825KL (YAGEO): This substitute meets all electrical specifications including resistance, tolerance, temperature coefficient, and operating temperature range. The part is manufactured in 0805 package with identical physical dimensions and ROHS3 compliance. However, this part does not carry AEC-Q200 automotive qualification. Selection of this substitute is appropriate for non-automotive applications or when automotive qualification is not a design requirement. YAGEO maintains 9,553 pieces in inventory.

TNPW0805825KBEEN (Vishay Dale): This substitute provides superior power rating capability at 0.26W compared to the 0.125W primary specification, enabling operation in higher power dissipation environments. The part carries AEC-Q200 automotive qualification, anti-sulfur coating, and moisture-resistant construction. Operating temperature range extends to 175°C, exceeding the primary part specification. The seated height of 0.022" (0.55mm) remains compatible with 0805 footprint requirements. This part is suitable for applications requiring enhanced thermal performance or extended temperature operation within automotive environments.

Frequently Asked Questions (FAQ)

Q: Can ERA-6AEB8253V be used as a direct replacement for RG2012P-8253-B-T5?

A: Yes. The ERA-6AEB8253V provides identical electrical specifications including 825 kOhms resistance, ±0.1% tolerance, 0.125W power rating, and ±25ppm/°C temperature coefficient. Both parts carry AEC-Q200 automotive qualification and ROHS3 compliance. The 0.004" (0.10mm) difference in seated height is within acceptable tolerance for 0805 package applications.

Q: Is RT0805BRD07825KL suitable for automotive applications?

A: The RT0805BRD07825KL meets all electrical and mechanical specifications required for the 0805 package format. However, this part does not carry AEC-Q200 automotive qualification. Use of this part in automotive applications depends on specific design requirements and qualification protocols. For applications where AEC-Q200 certification is mandatory, ERA-6AEB8253V or TNPW0805825KBEEN are appropriate alternatives.

Q: What is the advantage of TNPW0805825KBEEN over the primary part?

A: The TNPW0805825KBEEN provides a higher power rating of 0.26W compared to 0.125W, allowing operation in circuits with greater power dissipation. The extended operating temperature range to 175°C provides additional thermal margin. Anti-sulfur and moisture-resistant construction enhance reliability in harsh environments. These characteristics make this part suitable for demanding automotive applications.

Q: Are all substitute parts available in the same packaging format?

A: Yes. All substitute parts are supplied in Tape & Reel (TR) packaging in 0805 (2012 Metric) format, maintaining compatibility with automated assembly processes. Physical dimensions remain consistent across all parts, with seated height variations of 0.004" (0.10mm) maximum, which is within standard PCB assembly tolerances.

Q: Do all parts meet RoHS3 compliance requirements?

A: Yes. The primary part RG2012P-8253-B-T5 and all identified substitutes (ERA-6AEB8253V, RT0805BRD07825KL, and TNPW0805825KBEEN) are ROHS3 compliant. All parts maintain Moisture Sensitivity Level 1 (Unlimited) rating, indicating no special moisture handling requirements during storage or assembly.

Q: Which substitute offers the best supply availability?

A: Panasonic ERA-6AEB8253V offers the highest inventory level with 12,521 pieces in stock, compared to 9,553 pieces for YAGEO RT0805BRD07825KL and 2,138 pieces for Vishay Dale TNPW0805825KBEEN. The primary Susumu part maintains 696 pieces in inventory.