RG2012N-1150-C-T5 Equivalent & Substitute Parts

Part Overview

The RG2012N-1150-C-T5 is a 115 Ohms ±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 with AEC-Q200 qualification and anti-sulfur construction. The part is currently obsolete, necessitating identification of functionally equivalent active alternatives that maintain electrical and mechanical compatibility with existing designs.

Substiute Parts

RG2012N-1150-C-T5

SusumuIn Stock: 986RG2012N-1150-C-T5 Datasheet

Current PartRFQ

RG2012N-1150-B-T5

SusumuIn Stock: 1082RG2012N-1150-B-T5 Datasheet

UpgradeRFQ

RG2012N-1150-W-T1

SusumuIn Stock: 870RG2012N-1150-W-T1 Datasheet

UpgradeRFQ

RG2012N-1150-W-T5

SusumuIn Stock: 1085RG2012N-1150-W-T5 Datasheet

UpgradeRFQ

RG2012V-1150-B-T5

SusumuIn Stock: 671RG2012V-1150-B-T5 Datasheet

UpgradeRFQ

RG2012V-1150-P-T1

SusumuIn Stock: 947RG2012V-1150-P-T1 Datasheet

UpgradeRFQ

RG2012V-1150-W-T1

SusumuIn Stock: 655RG2012V-1150-W-T1 Datasheet

UpgradeRFQ

RG2012V-1150-W-T5

SusumuIn Stock: 1119RG2012V-1150-W-T5 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG2012N-1150-C-T5 is determined by the following criteria:

Mandatory Compatibility Parameters:

• Resistance value: 115 Ohms (exact match required)
• Package type: 0805 (2012 Metric) (exact match required)
• Power rating: 0.125W (1/8W) (exact match required)
• Composition: Thin Film (exact match required)
• Operating temperature range: -55°C to 155°C (exact match required)
• Automotive rating: AEC-Q200 (exact match required)
• Anti-sulfur construction (exact match required)

Allowable Variation Parameters:

• Tolerance: Substitute parts with equal or tighter tolerance (±0.25% or better) are functionally compatible
• Temperature coefficient: Substitute parts with equal or lower temperature coefficient (±10ppm/°C or better) are functionally compatible
• Product status: Active parts are preferred over obsolete parts for new procurement

All substitute parts listed maintain identical mechanical dimensions, termination count, and regulatory compliance (RoHS3, REACH Unaffected, EAR99).

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts are direct functional equivalents to the RG2012N-1150-C-T5. Selection among active alternatives should be based on the following criteria:

For Standard Applications: RG2012N-1150-B-T5 and RG2012N-1150-W-T5 maintain the same temperature coefficient (±10ppm/°C) as the original part while offering improved tolerance specifications. Both are active products with robust inventory levels.

For Precision Applications: RG2012N-1150-W-T1 and RG2012N-1150-W-T5 provide ±0.05% tolerance, suitable for applications requiring tighter resistance control. Both maintain the ±10ppm/°C temperature coefficient.

For High-Stability Applications: RG2012V series parts (RG2012V-1150-B-T5, RG2012V-1150-P-T1, RG2012V-1150-W-T1, RG2012V-1150-W-T5) feature improved temperature coefficient of ±5ppm/°C, providing superior stability across the operating temperature range. RG2012V-1150-P-T1 offers the tightest tolerance at ±0.02%.

All substitute parts carry identical AEC-Q200 automotive qualification, anti-sulfur construction, RoHS3 compliance, and MSL 1 rating. Mechanical compatibility is assured across all alternatives.

Frequently Asked Questions (FAQ)

Q: Can RG2012N-1150-C-T5 be directly replaced with any of the listed substitutes?

A: Yes. All listed substitute parts are electrically and mechanically compatible. They share identical resistance value (115 Ohms), package type (0805), power rating (0.125W), operating temperature range (-55°C to 155°C), and automotive qualification (AEC-Q200). Substitutes with tighter tolerance or lower temperature coefficient provide equal or superior performance.

Q: What is the difference between RG2012N and RG2012V series parts?

A: The primary difference is temperature coefficient. RG2012N series parts have ±10ppm/°C temperature coefficient, while RG2012V series parts have ±5ppm/°C. Both series maintain identical resistance, power rating, package, and automotive qualification. RG2012V parts provide superior thermal stability.

Q: Are the tolerance grades interchangeable?

A: Yes, within the constraint that tighter tolerance parts can replace looser tolerance parts. The original RG2012N-1150-C-T5 specifies ±0.25% tolerance. All substitute parts offer equal or tighter tolerance (±0.1%, ±0.05%, or ±0.02%), making them functionally compatible for any application designed for ±0.25% tolerance.

Q: Does packaging format affect substitution?

A: No. All parts are supplied in 0805 (2012 Metric) package with identical physical dimensions (0.079" L x 0.049" W, 2.00mm x 1.25mm) and maximum seated height (0.020", 0.50mm). Packaging format (Tape & Reel) is consistent across all active alternatives.

Q: Are all substitutes automotive-qualified?

A: Yes. All substitute parts carry AEC-Q200 qualification and anti-sulfur construction, meeting automotive reliability standards identical to the original part.

Q: Which substitute offers the best long-term availability?

A: RG2012V-1150-W-T5 has the highest current inventory (1109 Pcs) and combines active product status with ±0.05% tolerance and ±5ppm/°C temperature coefficient, providing both availability and performance advantages.