RG2012N-53R6-C-T5 Equivalent & Substitute Parts

Part Overview

The RG2012N-53R6-C-T5 is a 53.6 Ohm ±0.25% thin film chip resistor in 0805 (2012 Metric) package rated for 0.125W (1/8W) power dissipation. This component is manufactured by Susumu and features anti-sulfur coating with automotive AEC-Q200 qualification. The part is currently classified as obsolete, necessitating identification of equivalent and substitute components for ongoing design support and procurement continuity. Active alternative parts with identical or enhanced specifications are available from both Susumu and alternative manufacturers.

Substiute Parts

RG2012N-53R6-C-T5

SusumuIn Stock: 1133RG2012N-53R6-C-T5 Datasheet

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RG2012N-53R6-B-T5

SusumuIn Stock: 808RG2012N-53R6-B-T5 Datasheet

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RG2012N-53R6-W-T1

SusumuIn Stock: 1061RG2012N-53R6-W-T1 Datasheet

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RG2012N-53R6-W-T5

SusumuIn Stock: 1171RG2012N-53R6-W-T5 Datasheet

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TNPW080553R6BYEA

Vishay DaleIn Stock: 725TNPW080553R6BYEA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG2012N-53R6-C-T5 is determined by the following critical parameters:

Mandatory Compatibility Parameters:

• Resistance value: 53.6 Ohms (exact match required)
• Package / Case: 0805 (2012 Metric) (physical and electrical compatibility)
• Composition: Thin Film (electrical performance characteristics)
• Automotive AEC-Q200 rating (compliance requirement)
• Anti-Sulfur feature (environmental protection)
• RoHS3 compliance (regulatory requirement)

Allowable Variation Parameters:

• Tolerance: Can be equal to or tighter (lower) than ±0.25%
• Power rating: Can be equal to or higher than 0.125W
• Operating temperature range: Can be equal to or wider than -55°C ~ 155°C
• Temperature coefficient: Must remain ±10ppm/°C

All substitute parts listed maintain identical resistance, package, composition, and automotive qualification. Variations occur in tolerance specifications (tighter tolerances available) and power ratings (higher ratings available from alternative manufacturers).

Parameter Comparison

Engineering Selection Recommendations

Direct Replacement (Susumu RG Series):

The Susumu RG2012N-53R6-B-T5 and RG2012N-53R6-W-T5 are active production parts that provide direct functional replacement for the obsolete RG2012N-53R6-C-T5. Both maintain identical resistance, power rating, package, and operating temperature specifications. The RG2012N-53R6-B-T5 offers improved tolerance (±0.1% versus ±0.25%), while the RG2012N-53R6-W-T5 and RG2012N-53R6-W-T1 provide the tightest tolerance specification (±0.05%). All three Susumu alternatives are ROHS3 compliant, AEC-Q200 rated, and feature anti-sulfur coating.

Enhanced Performance Alternative (Vishay Dale TNPW Series):

The TNPW080553R6BYEA from Vishay Dale provides an alternative from a different manufacturer while maintaining all critical compatibility parameters. This part offers enhanced power rating (0.26W versus 0.125W) and extended operating temperature range (-55°C ~ 175°C versus -55°C ~ 155°C). The TNPW080553R6BYEA is ROHS3 compliant, AEC-Q200 rated, and includes moisture-resistant coating in addition to anti-sulfur protection. Tolerance specification is ±0.1%.

All substitute parts are currently in active production status, ensuring long-term availability and supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can RG2012N-53R6-B-T5 be used as a direct replacement for RG2012N-53R6-C-T5?

A: Yes. The RG2012N-53R6-B-T5 is a direct functional replacement. Both parts share identical resistance (53.6 Ohms), power rating (0.125W), package (0805), composition (thin film), operating temperature range (-55°C ~ 155°C), and automotive AEC-Q200 qualification. The RG2012N-53R6-B-T5 provides tighter tolerance (±0.1% versus ±0.25%), which is an improvement over the original specification.

Q: What is the difference between RG2012N-53R6-W-T5 and RG2012N-53R6-W-T1?

A: Both parts are identical in all electrical and mechanical specifications. The difference lies in packaging and tape configuration (T5 versus T1 designations). Both offer ±0.05% tolerance, 0.125W power rating, and 0805 package. Selection between these two depends on tape reel specifications required by your assembly equipment.

Q: Can TNPW080553R6BYEA replace RG2012N-53R6-C-T5 in all applications?

A: The TNPW080553R6BYEA is electrically and mechanically compatible with the RG2012N-53R6-C-T5 for the 53.6 Ohm 0805 package. However, the TNPW080553R6BYEA has a higher power rating (0.26W versus 0.125W) and extended operating temperature range (-55°C ~ 175°C versus -55°C ~ 155°C). These are enhancements that do not create incompatibility. Physical height differs slightly (0.022" maximum versus 0.020" maximum), which may require clearance verification in space-constrained layouts.

Q: Are all substitute parts automotive-qualified?

A: Yes. All substitute parts listed carry AEC-Q200 automotive qualification, matching the original RG2012N-53R6-C-T5 specification.

Q: Do all substitute parts have anti-sulfur coating?

A: Yes. All substitute parts feature anti-sulfur coating. The TNPW080553R6BYEA additionally includes moisture-resistant coating.

Q: What is the tolerance advantage of the RG2012N-53R6-W series?

A: The RG2012N-53R6-W-T5 and RG2012N-53R6-W-T1 offer ±0.05% tolerance, which is five times tighter than the original RG2012N-53R6-C-T5 (±0.25%). This tighter tolerance reduces resistor value variation and improves circuit accuracy in precision applications.

Q: Are there any package compatibility issues between substitute parts?

A: No. All substitute parts use the 0805 (2012 Metric) package with identical footprint dimensions (0.079" L x 0.049" W). Physical height variations are minimal (0.020" to 0.022" maximum seated height) and do not affect PCB assembly compatibility.

Q: Which substitute part should be selected for maximum temperature operation?

A: The TNPW080553R6BYEA supports the widest operating temperature range (-55°C ~ 175°C), providing 20°C additional high-temperature capability compared to the Susumu RG series (-55°C ~ 155°C).