RG2012V-9311-C-T5 Equivalent & Substitute Parts

Part Overview

The RG2012V-9311-C-T5 is a 9.31 kOhms ±0.25% thin film chip resistor in 0805 (2012 Metric) package rated for 0.125W (1/8W) power dissipation. This component is designed for automotive applications and meets AEC-Q200 qualification standards with anti-sulfur construction. The part is currently classified as obsolete, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility while offering enhanced performance characteristics.

Key Parameters

Parameter	Value
Resistance	9.31 kOhms
Tolerance	±0.25%
Power Rating	0.125W (1/8W)
Package	0805 (2012 Metric)
Composition	Thin Film
Temperature Coefficient	±5ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Automotive Rating	AEC-Q200
Features	Anti-Sulfur
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the RG2012V-9311-C-T5 is determined by strict equivalence in the following parameters:

Critical Parameters (Must Match):

Resistance value: 9.31 kOhms
Package type: 0805 (2012 Metric)
Power rating: 0.125W (1/8W)
Composition: Thin Film
Temperature coefficient: ±5ppm/°C
Operating temperature range: -55°C ~ 155°C
Automotive rating: AEC-Q200
Anti-sulfur construction

Allowable Variation Parameters:

Tolerance: Substitute parts may have equal or tighter (lower) tolerance values
Product status: Active alternatives are preferred over obsolete status
Packaging format: Tape & Reel (TR) is compatible with the original packaging specification

All identified substitute parts maintain identical electrical performance specifications and mechanical dimensions while offering improved tolerance grades and active product status.

Parameter Comparison

Parameter	RG2012V-9311-C-T5 (Main)	RG2012V-9311-B-T5	RG2012V-9311-P-T1	RG2012V-9311-W-T1	RG2012V-9311-W-T5
Resistance	9.31 kOhms	9.31 kOhms	9.31 kOhms	9.31 kOhms	9.31 kOhms
Tolerance	±0.25%	±0.1%	±0.02%	±0.05%	±0.05%
Power Rating	0.125W	0.125W	0.125W	0.125W	0.125W
Package	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)
Composition	Thin Film	Thin Film	Thin Film	Thin Film	Thin Film
Temperature Coefficient	±5ppm/°C	±5ppm/°C	±5ppm/°C	±5ppm/°C	±5ppm/°C
Operating Temperature	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C
AEC-Q200 Rating	Yes	Yes	Yes	Yes	Yes
Anti-Sulfur	Yes	Yes	Yes	Yes	Yes
Product Status	Obsolete	Active	Active	Active	Active
RoHS3 Compliant	Yes	Yes	Yes	Yes	Yes

Engineering Selection Recommendations

Primary Selection Criteria:

All substitute parts are direct functional equivalents to the RG2012V-9311-C-T5. Selection among the four active alternatives is based on tolerance requirements and product availability:

RG2012V-9311-B-T5 (±0.1% Tolerance)

Provides tighter tolerance than the original part
Active product status with 814 units in stock
Suitable for applications requiring improved accuracy over the original ±0.25% specification

RG2012V-9311-P-T1 (±0.02% Tolerance)

Highest precision option with ±0.02% tolerance
Active product status with 1157 units in stock
Recommended for precision measurement and calibration circuits

RG2012V-9311-W-T1 (±0.05% Tolerance)

Mid-range precision with ±0.05% tolerance
Active product status with 1157 units in stock
Suitable for general-purpose applications requiring moderate accuracy improvement

RG2012V-9311-W-T5 (±0.05% Tolerance)

Equivalent tolerance to RG2012V-9311-W-T1
Active product status with 988 units in stock
Functionally interchangeable with RG2012V-9311-W-T1

All substitute parts maintain identical mechanical dimensions, electrical performance, automotive qualification, and environmental compliance with the original component.

Frequently Asked Questions (FAQ)

Q: Can RG2012V-9311-C-T5 be directly replaced with any of the substitute parts?

A: Yes. All four substitute parts are direct replacements. They maintain identical resistance value, power rating, package dimensions, temperature coefficient, and operating temperature range. The substitutes offer equal or improved tolerance specifications.

Q: What is the difference between the substitute parts?

A: The substitute parts differ only in tolerance specification. RG2012V-9311-B-T5 offers ±0.1% tolerance, RG2012V-9311-W-T1 and RG2012V-9311-W-T5 offer ±0.05% tolerance, and RG2012V-9311-P-T1 offers ±0.02% tolerance. All other electrical and mechanical parameters are identical.

Q: Are the packaging formats compatible?

A: Yes. The original part and all substitutes use the 0805 (2012 Metric) package with identical physical dimensions (0.079" L x 0.049" W, 2.00mm x 1.25mm). Substitute parts are supplied in Tape & Reel (TR) format, which is standard for automated assembly processes.

Q: Do all substitute parts meet automotive requirements?

A: Yes. All substitute parts are AEC-Q200 qualified with anti-sulfur construction, identical to the original part. All are ROHS3 compliant and REACH unaffected.

Q: Which substitute should be selected for a direct replacement?

A: For direct replacement without circuit redesign, any substitute part is acceptable. Selection depends on tolerance requirements: use RG2012V-9311-B-T5 for ±0.1% tolerance, RG2012V-9311-W-T1 or RG2012V-9311-W-T5 for ±0.05% tolerance, or RG2012V-9311-P-T1 for ±0.02% tolerance.

Q: Is there any performance difference between RG2012V-9311-W-T1 and RG2012V-9311-W-T5?

A: No. Both parts have identical electrical specifications and tolerance. The difference in part number designation does not affect functional performance or compatibility.

Q: Are all substitute parts currently in production?

A: Yes. All four substitute parts have active product status, ensuring long-term availability and supply chain continuity.

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