RG2012P-2100-W-T1 Equivalent & Substitute Parts

Part Overview

The RG2012P-2100-W-T1 is a 210 Ohms ±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 and carries AEC-Q200 qualification with anti-sulfur coating. The part is currently listed as obsolete, necessitating identification of equivalent and substitute components for ongoing production and maintenance applications. Active alternatives with identical or enhanced electrical characteristics are available from the same manufacturer series and cross-manufacturer sources.

Substiute Parts

RG2012P-2100-W-T1

SusumuIn Stock: 821RG2012P-2100-W-T1 Datasheet

Current PartRFQ

RG2012P-2100-W-T5

SusumuIn Stock: 988RG2012P-2100-W-T5 Datasheet

DirectRFQ

RG2012N-2100-W-T1

SusumuIn Stock: 857RG2012N-2100-W-T1 Datasheet

UpgradeRFQ

RG2012V-2100-P-T1

SusumuIn Stock: 856RG2012V-2100-P-T1 Datasheet

UpgradeRFQ

RG2012V-2100-W-T1

SusumuIn Stock: 1046RG2012V-2100-W-T1 Datasheet

UpgradeRFQ

RG2012V-2100-W-T5

SusumuIn Stock: 1022RG2012V-2100-W-T5 Datasheet

UpgradeRFQ

ERA-6AEB2100V

Panasonic Electronic ComponentsIn Stock: 2583ERA-6AEB2100V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RG2012P-2100-W-T1 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 210 Ohms
• Package type: 0805 (2012 Metric)
• Power rating: 0.125W (1/8W)
• Composition: Thin Film
• Operating temperature range: -55°C to 155°C
• Automotive qualification: AEC-Q200
• RoHS compliance: ROHS3 Compliant

Allowable Variation Parameters:

• Tolerance: ±0.05% or tighter (lower tolerance values are acceptable upgrades)
• Temperature coefficient: ±25ppm/°C or lower (lower values represent improved stability)
• Packaging format: Tape & Reel (TR) acceptable as functional equivalent to bulk packaging
• Manufacturer: Cross-manufacturer substitution permitted when all mandatory parameters align

Substitute parts are grouped into two categories: direct equivalents (identical electrical specifications) and upgrades (enhanced performance characteristics such as tighter tolerance or lower temperature coefficient).

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent (Same Electrical Performance):

RG2012P-2100-W-T5 is the direct functional equivalent to RG2012P-2100-W-T1. Both components share identical electrical specifications (210 Ohms, ±0.05% tolerance, ±25ppm/°C temperature coefficient). The primary difference is packaging format: RG2012P-2100-W-T5 is supplied in Tape & Reel format versus bulk packaging for the original part. This component is active and suitable for direct substitution in production environments.

Enhanced Performance Alternatives (Susumu RG Series):

RG2012N-2100-W-T1, RG2012V-2100-W-T1, RG2012V-2100-W-T5, and RG2012V-2100-P-T1 represent performance upgrades within the Susumu RG series. These parts maintain the 210 Ohms resistance and 0.125W power rating but offer improved temperature stability through lower temperature coefficients (±10ppm/°C or ±5ppm/°C). RG2012V-2100-P-T1 additionally provides tighter tolerance (±0.02%) for applications requiring enhanced precision. All upgrade options are active products with AEC-Q200 qualification and ROHS3 compliance.

Cross-Manufacturer Alternative:

ERA-6AEB2100V (Panasonic Electronic Components) provides functional substitution with identical resistance, power rating, package, and automotive qualification. This component carries a wider tolerance specification (±0.1%) and identical temperature coefficient (±25ppm/°C) to the original part. The higher inventory availability (2497 pieces) may support supply chain continuity. Cross-manufacturer substitution is valid when all mandatory electrical and mechanical parameters align.

Selection Criteria:

• For direct replacement with identical specifications: RG2012P-2100-W-T5
• For improved temperature stability: RG2012V-2100-W-T1 or RG2012V-2100-W-T5
• For precision applications requiring tighter tolerance: RG2012V-2100-P-T1
• For cross-manufacturer sourcing: ERA-6AEB2100V

All substitute options maintain AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 moisture sensitivity rating.

Frequently Asked Questions (FAQ)

Q: Can RG2012P-2100-W-T5 be used as a direct replacement for RG2012P-2100-W-T1?

A: Yes. Both components have identical electrical specifications: 210 Ohms resistance, ±0.05% tolerance, 0.125W power rating, and ±25ppm/°C temperature coefficient. The difference is packaging format (Tape & Reel versus bulk). Electrical performance and circuit compatibility are equivalent.

Q: What is the difference between RG2012P-2100-W-T1 and RG2012V-2100-W-T1?

A: Both parts share the same resistance (210 Ohms), tolerance (±0.05%), and power rating (0.125W). The primary difference is temperature coefficient: RG2012P has ±25ppm/°C while RG2012V has ±5ppm/°C. RG2012V provides superior temperature stability, making it suitable for applications with stringent thermal performance requirements.

Q: Is the Panasonic ERA-6AEB2100V compatible with the original Susumu part?

A: Yes, for applications where tolerance specification permits. ERA-6AEB2100V matches the original part in resistance (210 Ohms), power rating (0.125W), package (0805), operating temperature range (-55°C to 155°C), and AEC-Q200 qualification. The tolerance is wider (±0.1% versus ±0.05%), and temperature coefficient is identical (±25ppm/°C). Compatibility depends on circuit tolerance requirements.

Q: What does the "T1" and "T5" designation indicate in Susumu part numbers?

A: The suffix indicates packaging format. "T1" denotes bulk or tube packaging, while "T5" denotes Tape & Reel packaging. Both formats contain identical components; the difference is in delivery and handling format for manufacturing processes.

Q: Can RG2012V-2100-P-T1 be used in place of RG2012P-2100-W-T1?

A: Yes. RG2012V-2100-P-T1 is a performance upgrade with tighter tolerance (±0.02% versus ±0.05%) and lower temperature coefficient (±5ppm/°C versus ±25ppm/°C). All other parameters match: 210 Ohms resistance, 0.125W power rating, 0805 package, -55°C to 155°C operating range, and AEC-Q200 qualification. This substitution improves circuit precision and thermal stability.

Q: Are all substitute parts RoHS3 compliant and automotive qualified?

A: Yes. All listed substitute parts carry ROHS3 compliance and AEC-Q200 automotive qualification, matching the original part's regulatory and quality standards.

Q: What is MSL 1 moisture sensitivity level?

A: MSL 1 indicates unlimited shelf life with no moisture sensitivity restrictions. Components rated MSL 1 do not require special moisture-controlled storage or baking procedures prior to assembly, simplifying inventory management and manufacturing logistics.