RG2012P-5902-D-T5 Equivalent & Substitute Parts

Part Overview

The RG2012P-5902-D-T5 is a 59 kOhms ±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 actively produced and available in high volume inventory. Substitute parts are identified when equivalent resistance values, package dimensions, and electrical ratings are required for design flexibility, supply chain continuity, or performance optimization within specified tolerance and power parameters.

Substiute Parts

RG2012P-5902-D-T5

SusumuIn Stock: 747RG2012P-5902-D-T5 Datasheet

Current PartRFQ

7-2176093-3

TE Connectivity Passive ProductIn Stock: 28597-2176093-3 Datasheet

DirectRFQ

ERA-6AEB5902V

Panasonic Electronic ComponentsIn Stock: 10621ERA-6AEB5902V Datasheet

UpgradeRFQ

RT0805BRD0759KL

YAGEOIn Stock: 9636RT0805BRD0759KL Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG2012P-5902-D-T5 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 59 kOhms
• Package / Case: 0805 (2012 Metric)
• Composition: Thin Film
• Temperature Coefficient: ±25ppm/°C
• Operating Temperature Range: -55°C ~ 155°C
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variation Parameters:

• Tolerance: ±0.5% or tighter (±0.1% acceptable)
• Power Rating: 0.125W or higher (0.25W acceptable)
• Automotive Rating: AEC-Q200 optional for non-automotive applications

All substitute parts listed maintain identical resistance, package dimensions, and thermal characteristics. Tolerance improvements and power rating increases represent performance enhancements without functional degradation. Physical dimensions remain within specification for direct board-level substitution.

Parameter Comparison

Engineering Selection Recommendations

RG2012P-5902-D-T5 (Susumu) - Primary Specification

Select this part when the design requires AEC-Q200 automotive qualification with anti-sulfur coating. The ±0.5% tolerance and 0.125W power rating meet the original specification. This part is suitable for automotive applications requiring corrosion resistance.

7-2176093-3 (TE Connectivity Passive Product) - Higher Power Alternative

This substitute provides improved power handling at 0.25W (1/4W) with tighter ±0.1% tolerance. The increased power rating accommodates higher dissipation scenarios without package size change. This part is suitable for general industrial applications where automotive qualification is not required. REACH status is vendor undefined; verify compliance requirements before selection.

ERA-6AEB5902V (Panasonic Electronic Components) - Automotive Upgrade

This substitute maintains the 0.125W power rating and adds AEC-Q200 automotive qualification with tighter ±0.1% tolerance. The Panasonic ERA-6A series provides equivalent performance with improved tolerance specification. This part is suitable for automotive applications requiring higher precision than the original specification.

RT0805BRD0759KL (YAGEO) - Precision Alternative

This substitute provides ±0.1% tolerance with 0.125W power rating in the YAGEO RT series. The part maintains all thermal and environmental specifications without automotive qualification. This part is suitable for precision applications in non-automotive environments where tolerance improvement is required.

All substitute parts are actively produced with confirmed inventory availability. Selection depends on application requirements for automotive qualification, tolerance precision, and power dissipation margin.

Frequently Asked Questions (FAQ)

Q: Can the 7-2176093-3 (0.25W) be used in place of the RG2012P-5902-D-T5 (0.125W)?

A: Yes. The higher power rating of 0.25W is a performance enhancement that does not degrade functionality. The part will operate within specification in any circuit designed for 0.125W dissipation. Physical dimensions remain identical for direct board substitution.

Q: What is the difference between ±0.5% and ±0.1% tolerance?

A: The ±0.1% tolerance provides tighter resistance value control. For a 59 kOhm resistor, ±0.5% tolerance allows ±295 Ohms variation, while ±0.1% allows ±59 Ohms variation. Tighter tolerance is beneficial for precision analog circuits and filter applications.

Q: Are the ERA-6AEB5902V and RT0805BRD0759KL suitable for automotive applications?

A: The ERA-6AEB5902V carries AEC-Q200 automotive qualification and is suitable for automotive use. The RT0805BRD0759KL does not carry automotive qualification; use in automotive applications requires design review and validation.

Q: Do all substitute parts have the same physical dimensions?

A: All parts use the 0805 (2012 Metric) package with identical length (0.079" / 2.00mm) and width (0.049" / 1.25mm). Height varies slightly: RG2012P-5902-D-T5 at 0.020" (0.50mm), 7-2176093-3 at 0.026" (0.65mm), ERA-6AEB5902V at 0.024" (0.60mm), and RT0805BRD0759KL at 0.024" (0.60mm). These variations are within standard PCB assembly tolerances.

Q: Which substitute part has the best inventory availability?

A: ERA-6AEB5902V (Panasonic) has the highest inventory at 10,604 pieces. RT0805BRD0759KL (YAGEO) has 9,597 pieces. 7-2176093-3 (TE Connectivity) has 2,813 pieces. RG2012P-5902-D-T5 (Susumu) has 706 pieces.

Q: Are all parts RoHS3 compliant?

A: Yes. All four parts are ROHS3 compliant. All parts are also REACH unaffected or vendor undefined, confirming environmental regulation compliance.

Q: Can I mix different manufacturers in the same circuit board?

A: Yes. All parts meet identical electrical specifications for resistance, tolerance, temperature coefficient, and operating range. Mixed sourcing is acceptable for production continuity and supply chain flexibility.