RG2012P-2262-W-T1 Equivalent & Substitute Parts

Part Overview

The RG2012P-2262-W-T1 is a 22.6 kOhms ±0.05% 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 listed as obsolete, necessitating identification of equivalent and substitute components for ongoing design support and procurement.

Substiute Parts

RG2012P-2262-W-T1

SusumuIn Stock: 989RG2012P-2262-W-T1 Datasheet

Current PartRFQ

RG2012P-2262-W-T5

SusumuIn Stock: 699RG2012P-2262-W-T5 Datasheet

DirectRFQ

RG2012N-2262-W-T1

SusumuIn Stock: 847RG2012N-2262-W-T1 Datasheet

UpgradeRFQ

ERA-6AEB2262V

Panasonic Electronic ComponentsIn Stock: 23049ERA-6AEB2262V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RG2012P-2262-W-T1 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 22.6 kOhms
• Package type: 0805 (2012 Metric)
• Power rating: 0.125W (1/8W)
• Composition: Thin Film
• Operating temperature range: -55°C ~ 155°C
• Automotive qualification: AEC-Q200
• RoHS compliance: ROHS3 Compliant

Allowable Variation Parameters:

• Tolerance: ±0.05% (main part specification; ±0.1% acceptable for similar applications)
• Temperature coefficient: ±25ppm/°C (main part); ±10ppm/°C (improved specification)
• Packaging format: Tape & Reel (TR) acceptable as substitute for bulk packaging
• Manufacturer: Cross-manufacturer substitution permitted when all electrical and mechanical parameters align

The substitute parts listed below maintain electrical equivalence and mechanical compatibility with the original RG2012P-2262-W-T1 specification.

Parameter Comparison

Engineering Selection Recommendations

RG2012P-2262-W-T5 (Direct Substitute)

The RG2012P-2262-W-T5 is a direct electrical and mechanical equivalent to the RG2012P-2262-W-T1. Both components are manufactured by Susumu with identical resistance, tolerance, power rating, and temperature coefficient specifications. The primary difference is packaging format: RG2012P-2262-W-T5 is supplied in Tape & Reel (TR) format, which is standard for production environments. This part is currently in active production status with 665 units in stock. Selection of this part eliminates obsolescence risk while maintaining full electrical compatibility.

RG2012N-2262-W-T1 (Upgrade Substitute)

The RG2012N-2262-W-T1 offers improved performance characteristics over the original part. This Susumu component maintains all electrical specifications except for temperature coefficient, which is reduced to ±10ppm/°C compared to the original ±25ppm/°C. This represents a tighter temperature stability specification, beneficial for precision applications. The part is in active production with 788 units in stock and is supplied in Tape & Reel format. This selection is appropriate when enhanced temperature stability is required or when procurement from a single manufacturer is preferred.

ERA-6AEB2262V (Cross-Manufacturer Substitute)

The ERA-6AEB2262V is a Panasonic Electronic Components alternative that maintains electrical and mechanical compatibility with the original specification. This part differs in tolerance specification (±0.1% versus ±0.05%) and seated height (0.024" versus 0.020"), which remain within acceptable substitution parameters for most applications. The component is AEC-Q200 qualified, ROHS3 compliant, and currently in active production with 22977 units in stock. This option provides supply chain diversification and is suitable for applications where the relaxed tolerance specification is acceptable.

Frequently Asked Questions (FAQ)

Q: Can RG2012P-2262-W-T5 be used as a direct replacement for RG2012P-2262-W-T1?

A: Yes. The RG2012P-2262-W-T5 is electrically and mechanically identical to the RG2012P-2262-W-T1. The only difference is packaging format (Tape & Reel versus bulk). Both components have identical resistance, tolerance, power rating, temperature coefficient, and operating temperature range. The primary advantage of RG2012P-2262-W-T5 is active production status, eliminating obsolescence concerns.

Q: What is the difference between RG2012N-2262-W-T1 and RG2012P-2262-W-T1?

A: The RG2012N-2262-W-T1 has a tighter temperature coefficient specification of ±10ppm/°C compared to ±25ppm/°C for the RG2012P-2262-W-T1. All other electrical parameters (resistance, tolerance, power rating, operating temperature range) are identical. The improved temperature stability of the RG2012N variant makes it suitable for precision measurement and signal conditioning circuits where temperature drift must be minimized.

Q: Is the ERA-6AEB2262V a suitable substitute despite the ±0.1% tolerance specification?

A: The ERA-6AEB2262V is suitable for applications where ±0.1% tolerance is acceptable. The original RG2012P-2262-W-T1 specifies ±0.05% tolerance, which is tighter. However, the ERA-6AEB2262V maintains all other critical parameters: 22.6 kOhms resistance, 0.125W power rating, 0805 package, thin film composition, AEC-Q200 qualification, and -55°C to 155°C operating range. Selection of this part depends on circuit tolerance requirements.

Q: What is the significance of the seated height difference between RG2012P-2262-W-T1 and ERA-6AEB2262V?

A: The ERA-6AEB2262V has a maximum seated height of 0.024" (0.60mm) compared to 0.020" (0.50mm) for the RG2012P-2262-W-T1. This 0.004" (0.10mm) difference is within typical PCB assembly tolerances and does not affect electrical performance. Verification of PCB clearance is necessary only if the design has height-critical constraints, such as in confined spaces or under shielding cans.

Q: Why is RG2012P-2262-W-T1 listed as obsolete?

A: The RG2012P-2262-W-T1 is marked as obsolete, indicating that the manufacturer has discontinued production. Active substitutes (RG2012P-2262-W-T5 and RG2012N-2262-W-T1) are available from the same manufacturer with identical or improved specifications. For new designs or ongoing production, selection of an active part number eliminates supply chain risk and ensures long-term component availability.

Q: Are all substitute parts AEC-Q200 qualified?

A: Yes. All substitute parts listed (RG2012P-2262-W-T5, RG2012N-2262-W-T1, and ERA-6AEB2262V) carry AEC-Q200 automotive qualification, matching the original RG2012P-2262-W-T1. This qualification is maintained across all substitutes, ensuring compliance with automotive reliability and quality standards.

Q: What is the Moisture Sensitivity Level (MSL) for these components?

A: All parts in this substitution group have MSL 1 (Unlimited), indicating no moisture sensitivity. These components do not require special moisture control during storage, handling, or assembly, simplifying logistics and manufacturing processes.