RG2012P-822-W-T1 Equivalent & Substitute Parts

Part Overview

The RG2012P-822-W-T1 is an 8.2 kOhms ±0.05% 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 harsh environments. The part carries obsolete product status, necessitating identification of active equivalent and substitute components to maintain design continuity and ensure supply chain availability.

Substiute Parts

RG2012P-822-W-T1

SusumuIn Stock: 1008RG2012P-822-W-T1 Datasheet

Current PartRFQ

RG2012P-822-W-T5

SusumuIn Stock: 728RG2012P-822-W-T5 Datasheet

DirectRFQ

RG2012N-822-W-T5

SusumuIn Stock: 954RG2012N-822-W-T5 Datasheet

UpgradeRFQ

RG2012V-822-P-T1

SusumuIn Stock: 829RG2012V-822-P-T1 Datasheet

UpgradeRFQ

RG2012V-822-W-T1

SusumuIn Stock: 917RG2012V-822-W-T1 Datasheet

UpgradeRFQ

RG2012V-822-W-T5

SusumuIn Stock: 1248RG2012V-822-W-T5 Datasheet

UpgradeRFQ

ERA-6ARW822V

Panasonic Electronic ComponentsIn Stock: 20011ERA-6ARW822V Datasheet

UpgradeRFQ

RT0805WRB078K2L

YAGEOIn Stock: 1190RT0805WRB078K2L Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG2012P-822-W-T1 is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

• Resistance value: 8.2 kOhms (exact match required)
• Tolerance: ±0.05% or tighter (±0.02% acceptable as upgrade)
• Power rating: 0.125W minimum
• Package: 0805 (2012 Metric) only
• Composition: Thin film technology
• Operating temperature range: -55°C ~ 155°C minimum
• AEC-Q200 automotive qualification (where applicable)
• RoHS3 compliance

Substitution Categories:

Direct Substitutes (Identical Electrical and Mechanical Specifications): Parts that match all primary criteria with identical tolerance and temperature coefficient specifications.

Upgrade Substitutes (Enhanced Performance): Parts that exceed the original specification through tighter tolerance (±0.02%), lower temperature coefficient (±5ppm/°C or ±10ppm/°C versus ±25ppm/°C), or improved active product status while maintaining full backward compatibility.

Cross-Manufacturer Substitutes: Parts from alternative manufacturers meeting identical electrical and mechanical requirements with equivalent automotive qualification.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Identical Performance):

RG2012P-822-W-T5 serves as the direct active equivalent to RG2012P-822-W-T1. Both components share identical electrical specifications (8.2 kOhms ±0.05%, ±25ppm/°C temperature coefficient) and mechanical dimensions. The primary difference is product status (Active versus Obsolete) and packaging format (Tape & Reel versus Bulk). This part is recommended when maintaining exact original specifications is required.

For Enhanced Performance (Upgrade Path):

RG2012V-822-W-T1 and RG2012V-822-W-T5 provide superior performance through reduced temperature coefficient (±5ppm/°C versus ±25ppm/°C) while maintaining ±0.05% tolerance. Both are active products available in Tape & Reel packaging. These upgrades are suitable for applications requiring improved thermal stability without tolerance modification.

RG2012V-822-P-T1 offers the highest precision upgrade with ±0.02% tolerance and ±5ppm/°C temperature coefficient. This part is appropriate for precision measurement and calibration circuits where tighter tolerance justifies component cost.

RG2012N-822-W-T5 provides intermediate performance with ±10ppm/°C temperature coefficient and ±0.05% tolerance, representing a cost-effective upgrade path with improved thermal characteristics.

For Cross-Manufacturer Substitution:

ERA-6ARW822V (Panasonic) and RT0805WRB078K2L (YAGEO) are functionally equivalent alternatives meeting identical electrical and mechanical specifications. Both are AEC-Q200 qualified (ERA-6ARW822V) or RoHS3 compliant (RT0805WRB078K2L) with active product status. ERA-6ARW822V offers significantly higher inventory availability (19,931 pieces). These parts are suitable when supply chain diversification or preferred vendor requirements necessitate cross-manufacturer substitution.

Compliance Considerations:

All substitute parts maintain ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited) rating. AEC-Q200 automotive qualification is present in Susumu RG series and Panasonic ERA-6A series components. YAGEO RT0805WRB078K2L does not carry explicit AEC-Q200 designation but meets equivalent reliability standards through RoHS3 compliance and specified operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can RG2012P-822-W-T1 be replaced with RG2012P-822-W-T5?

A: Yes. RG2012P-822-W-T5 is a direct equivalent with identical electrical specifications (8.2 kOhms ±0.05%, ±25ppm/°C). The only differences are product status (Active) and packaging format (Tape & Reel instead of Bulk). Electrical and mechanical performance are identical.

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

A: The RG2012V series features improved temperature coefficient (±5ppm/°C) compared to RG2012P (±25ppm/°C). Both maintain ±0.05% tolerance and identical mechanical dimensions. RG2012V is recommended for applications requiring superior thermal stability.

Q: Is RG2012V-822-P-T1 compatible with the original RG2012P-822-W-T1?

A: Yes. RG2012V-822-P-T1 is a direct mechanical and electrical substitute with enhanced specifications. The ±0.02% tolerance is tighter than the original ±0.05%, and the ±5ppm/°C temperature coefficient is superior to ±25ppm/°C. This part provides improved performance in all critical parameters while maintaining full backward compatibility.

Q: Can I use ERA-6ARW822V or RT0805WRB078K2L as substitutes?

A: Yes. Both ERA-6ARW822V (Panasonic) and RT0805WRB078K2L (YAGEO) meet identical electrical specifications (8.2 kOhms ±0.05%) and mechanical requirements (0805 package). Both are active products with RoHS3 compliance. ERA-6ARW822V carries AEC-Q200 qualification. These parts are suitable for cross-manufacturer substitution.

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

A: The T1 and T5 suffixes indicate packaging format. T1 denotes Bulk packaging, while T5 denotes Tape & Reel (TR) packaging. Electrical specifications remain identical between T1 and T5 variants of the same base part number.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance. Moisture Sensitivity Level is 1 (Unlimited) across all alternatives, indicating no special moisture handling requirements.

Q: Which substitute offers the best thermal stability?

A: RG2012V-822-P-T1 provides the best thermal stability with ±5ppm/°C temperature coefficient and ±0.02% tolerance. RG2012V-822-W-T1 and RG2012V-822-W-T5 also offer ±5ppm/°C performance with ±0.05% tolerance. These upgrades are recommended for temperature-sensitive applications.

Q: What is the inventory status for each substitute?

A: ERA-6ARW822V offers the highest availability (19,931 pieces). RG2012V-822-W-T5 provides 1,149 pieces. RG2012N-822-W-T5 has 904 pieces. RG2012V-822-W-T1 has 857 pieces. RG2012V-822-P-T1 has 724 pieces. RG2012P-822-W-T5 has 700 pieces. RT0805WRB078K2L has 1,098 pieces.

Q: Is AEC-Q200 qualification required for my application?

A: AEC-Q200 qualification is present in all Susumu RG series substitutes and Panasonic ERA-6ARW822V. If automotive-grade reliability is mandatory, these parts are appropriate. RT0805WRB078K2L does not carry explicit AEC-Q200 designation but meets equivalent reliability standards through RoHS3 compliance and specified operating temperature range.