RG2012P-1130-C-T5 Equivalent & Substitute Parts

Part Overview

The RG2012P-1130-C-T5 is a 113 Ohm ±0.25% 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 AEC-Q200 automotive qualification. The part is currently classified as obsolete, necessitating identification of equivalent and substitute components for ongoing design support and procurement continuity.

Key Parameters

Parameter	Value
Resistance	113 Ohms
Tolerance	±0.25%
Power Rating	0.125W (1/8W)
Package	0805 (2012 Metric)
Composition	Thin Film
Temperature Coefficient	±25ppm/°C
Operating Temperature Range	-55°C to 155°C
Features	Anti-Sulfur, Automotive AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the RG2012P-1130-C-T5 is determined by the following critical parameters:

Mandatory Compatibility Parameters:

Resistance value: 113 Ohms (exact match required)
Package format: 0805 (2012 Metric) (physical and electrical compatibility)
Power rating: Minimum 0.125W (1/8W)
Operating temperature range: -55°C to 155°C (minimum requirement)
Composition: Thin film construction

Tolerance and Performance Parameters: Substitute parts are grouped by tolerance specification. The original part specifies ±0.25% tolerance. Substitute parts with equal or tighter tolerance (±0.25%, ±0.1%, ±0.05%, ±0.02%) are electrically compatible. Parts with looser tolerance are not suitable substitutes.

Temperature Coefficient: The original part specifies ±25ppm/°C. Substitute parts with equal or lower temperature coefficient values (±25ppm/°C, ±10ppm/°C, ±5ppm/°C) provide equivalent or improved thermal stability.

Compliance and Certification: All substitute parts maintain AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 rating, ensuring regulatory and environmental compatibility.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Product Status	Inventory (Pcs)
RG2012P-1130-C-T5	Susumu	113 Ω	±0.25%	0.125	±25	Obsolete	648
RG2012N-1130-B-T5	Susumu	113 Ω	±0.1%	0.125	±10	Active	835
RG2012N-1130-W-T1	Susumu	113 Ω	±0.05%	0.125	±10	Active	1001
RG2012P-1130-B-T5	Susumu	113 Ω	±0.1%	0.125	±25	Active	872
RG2012P-1130-W-T5	Susumu	113 Ω	±0.05%	0.125	±25	Active	680
RG2012V-1130-B-T5	Susumu	113 Ω	±0.1%	0.125	±5	Active	708
RG2012V-1130-P-T1	Susumu	113 Ω	±0.02%	0.125	±5	Active	981
RG2012V-1130-W-T1	Susumu	113 Ω	±0.05%	0.125	±5	Active	1112
RG2012V-1130-W-T5	Susumu	113 Ω	±0.05%	0.125	±5	Active	868
2-2176091-9	TE Connectivity	113 Ω	±0.1%	0.25	±25	Active	2549
RT0805CRD07113RL	YAGEO	113 Ω	±0.25%	0.125	±25	Active	828

Engineering Selection Recommendations

Direct Electrical Equivalents (Susumu RG Series):

The Susumu RG2012P-1130-B-T5 and RG2012P-1130-W-T5 are direct substitutes with identical temperature coefficient (±25ppm/°C) and power rating (0.125W). Both parts are active products with improved tolerance specifications (±0.1% and ±0.05% respectively) compared to the obsolete RG2012P-1130-C-T5 (±0.25%). These parts maintain the same thermal performance characteristics and are recommended for direct replacement in existing designs.

Enhanced Performance Alternatives (Susumu RG Series):

The Susumu RG2012V series (RG2012V-1130-B-T5, RG2012V-1130-W-T1, RG2012V-1130-W-T5, RG2012V-1130-P-T1) offers superior temperature coefficient performance (±5ppm/°C or ±10ppm/°C) with tighter tolerance specifications. These active products provide improved stability across the operating temperature range and are suitable for applications requiring enhanced precision. The RG2012V-1130-P-T1 offers the tightest tolerance (±0.02%) for precision circuit applications.

Cross-Manufacturer Alternatives:

The YAGEO RT0805CRD07113RL provides electrical equivalence with matching tolerance (±0.25%), power rating (0.125W), and temperature coefficient (±25ppm/°C). This part is an active product suitable for applications where multi-source procurement is required.

The TE Connectivity 2-2176091-9 offers increased power rating (0.25W) with ±0.1% tolerance and ±25ppm/°C temperature coefficient. This part is suitable for applications requiring higher power dissipation capability within the same package footprint.

Product Status Consideration:

All recommended substitute parts are classified as active products, ensuring long-term availability and supply chain continuity. The obsolete status of the original RG2012P-1130-C-T5 necessitates transition to one of these active alternatives for new designs and ongoing production support.

Frequently Asked Questions (FAQ)

Q: Can the RG2012P-1130-B-T5 directly replace the RG2012P-1130-C-T5?

A: Yes. Both parts share identical resistance (113 Ohms), power rating (0.125W), package format (0805), temperature coefficient (±25ppm/°C), and operating temperature range (-55°C to 155°C). The RG2012P-1130-B-T5 features improved tolerance (±0.1% versus ±0.25%), making it a direct upgrade substitute.

Q: What is the difference between the RG2012P and RG2012V series?

A: The primary difference is temperature coefficient. The RG2012P series specifies ±25ppm/°C, while the RG2012V series specifies ±5ppm/°C. Both series maintain identical resistance, power rating, and package format. The RG2012V series provides superior thermal stability across the operating temperature range.

Q: Is the TE Connectivity 2-2176091-9 a suitable substitute?

A: The 2-2176091-9 is electrically compatible with matching resistance (113 Ohms), tolerance (±0.1%), and temperature coefficient (±25ppm/°C). However, it features double the power rating (0.25W versus 0.125W). This part is suitable for applications where higher power dissipation is acceptable or beneficial. Physical dimensions differ slightly (height: 0.026" versus 0.020"), which may affect board layout in space-constrained designs.

Q: Can I use a substitute part with tighter tolerance than the original specification?

A: Yes. Parts with tighter tolerance (±0.1%, ±0.05%, ±0.02%) are fully compatible and provide improved precision. Tighter tolerance specifications do not create compatibility issues and are suitable for direct substitution.

Q: Are all substitute parts AEC-Q200 qualified?

A: The Susumu RG series substitutes (RG2012N, RG2012P, RG2012V) maintain AEC-Q200 automotive qualification. The YAGEO RT0805CRD07113RL and TE Connectivity 2-2176091-9 do not carry AEC-Q200 designation. For automotive applications requiring AEC-Q200 compliance, use only Susumu RG series alternatives.

Q: What is the significance of the T1 and T5 designations in part numbers?

A: The T1 and T5 designations indicate packaging tape specifications. Both designations are compatible with standard pick-and-place equipment and tape feeders. Selection between T1 and T5 is determined by procurement and assembly process requirements rather than electrical performance.

Q: Can I substitute the RG2012V-1130-P-T1 for the original part?

A: Yes. The RG2012V-1130-P-T1 is fully compatible with superior specifications: ±0.02% tolerance (versus ±0.25%), ±5ppm/°C temperature coefficient (versus ±25ppm/°C), and identical power rating and package format. This part is suitable for precision applications requiring enhanced accuracy and thermal stability.

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