RG2012N-223-D-T5 Equivalent & Substitute Parts

Part Overview

The RG2012N-223-D-T5 is a 22 kOhms ±0.5% thin film chip resistor in 0805 (2012 Metric) package rated for 0.125W (1/8W) power dissipation. Manufactured by Susumu, this component features anti-sulfur coating and automotive AEC-Q200 qualification, suitable for high-reliability applications in automotive and industrial environments. The part is active in production with 721 units currently in stock.

Equivalent and substitute parts are identified based on matching electrical specifications (resistance value, power rating, package), mechanical compatibility (0805 form factor), and automotive qualification standards. Substitute parts with improved tolerance specifications or alternative manufacturers are available for applications requiring enhanced precision or supply chain flexibility.

Substiute Parts

RG2012N-223-D-T5

SusumuIn Stock: 738RG2012N-223-D-T5 Datasheet

Current PartRFQ

RG2012N-223-W-T1

SusumuIn Stock: 2871RG2012N-223-W-T1 Datasheet

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ERA-6ARB223V

Panasonic Electronic ComponentsIn Stock: 3712ERA-6ARB223V Datasheet

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ERA-6ARW223V

Panasonic Electronic ComponentsIn Stock: 1849ERA-6ARW223V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RG2012N-223-D-T5 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance Value: 22 kOhms (exact match required)
• Package / Case: 0805 (2012 Metric) (exact match required)
• Power Rating: 0.125W (1/8W) (exact match required)
• Composition: Thin Film (exact match required)
• Automotive Rating: AEC-Q200 (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (exact match required)
• Temperature Coefficient: ±10ppm/°C (exact match required)

Allowable Variation Parameters:

• Tolerance: Substitute parts with equal or tighter (lower) tolerance values are acceptable. The RG2012N-223-D-T5 specifies ±0.5% tolerance; substitutes with ±0.1% or ±0.05% tolerance provide improved precision while maintaining backward compatibility.
• Manufacturer: Substitutes from alternative qualified manufacturers (Panasonic Electronic Components) are acceptable provided all electrical and mechanical parameters match.
• Height - Seated (Max): Minor variations within package specification are acceptable (0.50mm to 0.60mm).

All identified substitute parts meet these criteria and are suitable for direct replacement in applications currently using the RG2012N-223-D-T5.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts are active products with current production status and full AEC-Q200 automotive qualification. Selection among equivalent parts is based on tolerance requirements and supply availability:

RG2012N-223-W-T1 (Susumu): This part provides tighter tolerance (±0.05%) compared to the RG2012N-223-D-T5 (±0.5%) while maintaining identical electrical and mechanical specifications. Suitable for applications requiring improved precision. Highest inventory availability at 2830 units.

ERA-6ARB223V (Panasonic Electronic Components): This part offers intermediate tolerance (±0.1%) and represents an alternative manufacturer option. All electrical parameters and automotive qualifications are equivalent. Inventory: 3699 units.

ERA-6ARW223V (Panasonic Electronic Components): This part provides the tightest tolerance (±0.05%) among all substitutes and represents an alternative manufacturer option. Suitable for precision-critical applications. Inventory: 1753 units.

All substitute parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 rating. Height variation (0.60mm maximum for Panasonic parts versus 0.50mm for Susumu parts) is within standard 0805 package tolerances and does not affect PCB assembly compatibility.

Frequently Asked Questions (FAQ)

Q: Can RG2012N-223-W-T1 be used as a direct replacement for RG2012N-223-D-T5?

A: Yes. RG2012N-223-W-T1 is a direct substitute. Both parts are manufactured by Susumu, share identical 0805 package dimensions, power rating (0.125W), and automotive AEC-Q200 qualification. The primary difference is improved tolerance (±0.05% versus ±0.5%), which provides enhanced precision without affecting electrical compatibility.

Q: Are Panasonic ERA-6A series parts compatible with Susumu RG series in the same application?

A: Yes. ERA-6ARB223V and ERA-6ARW223V are compatible substitutes. Both manufacturers' parts meet identical electrical specifications (22 kOhms, 0.125W, ±10ppm/°C), operate across the same temperature range (-55°C ~ 155°C), and carry AEC-Q200 automotive qualification. Package form factor (0805) and termination count (2) are identical.

Q: What is the significance of tolerance differences among these parts?

A: Tolerance specifies the allowable deviation from the nominal 22 kOhms resistance value. RG2012N-223-D-T5 allows ±0.5% deviation (21.9 kOhms to 22.1 kOhms). RG2012N-223-W-T1, ERA-6ARW223V allow ±0.05% deviation (21.99 kOhms to 22.01 kOhms). ERA-6ARB223V allows ±0.1% deviation (21.98 kOhms to 22.02 kOhms). Tighter tolerance parts are suitable for precision analog circuits, measurement instrumentation, and applications with strict resistance value requirements.

Q: Do height differences between Susumu (0.50mm) and Panasonic (0.60mm) parts affect PCB assembly?

A: No. Both heights fall within standard 0805 (2012 Metric) package specifications. PCB design accommodates the full range of 0805 component heights. Height variation does not affect electrical performance, soldering process, or mechanical reliability.

Q: Are all substitute parts automotive-qualified?

A: Yes. RG2012N-223-D-T5, RG2012N-223-W-T1, ERA-6ARB223V, and ERA-6ARW223V all carry AEC-Q200 automotive qualification. This certification confirms compliance with automotive industry reliability and quality standards.

Q: What is the difference between ROHS3 compliance and REACH unaffected status?

A: ROHS3 compliance indicates the part contains no restricted hazardous substances (lead, cadmium, mercury, hexavalent chromium, PBBs, PBDEs) as defined by the Restriction of Hazardous Substances Directive. REACH unaffected status indicates the part is not subject to REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) regulatory requirements. Both designations confirm environmental and regulatory compliance.

Q: Can these parts be used interchangeably in high-temperature applications?

A: Yes. All parts operate across the identical temperature range (-55°C ~ 155°C) with matching temperature coefficient (±10ppm/°C). Temperature performance is equivalent across all substitute options.