RG2012P-8252-W-T1 Equivalent & Substitute Parts

Part Overview

The RG2012P-8252-W-T1 is an 82.5 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 and meets AEC-Q200 qualification standards with anti-sulfur construction. The part is currently classified as obsolete, necessitating identification of active equivalent and substitute components to maintain design continuity and ensure supply chain availability for new production and field service applications.

Substiute Parts

RG2012P-8252-W-T1

SusumuIn Stock: 1104RG2012P-8252-W-T1 Datasheet

Current PartRFQ

RG2012P-8252-W-T5

SusumuIn Stock: 841RG2012P-8252-W-T5 Datasheet

DirectRFQ

RG2012N-8252-W-T1

SusumuIn Stock: 776RG2012N-8252-W-T1 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RG2012P-8252-W-T1 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 82.5 kOhms
• Tolerance: ±0.05%
• Power rating: 0.125W (1/8W)
• Package: 0805 (2012 Metric)
• Composition: Thin Film
• Automotive AEC-Q200 qualification
• Anti-sulfur construction
• Operating temperature range: -55°C ~ 155°C
• RoHS3 compliance

Allowable Variation Parameters:

• Temperature coefficient (±25ppm/°C or ±10ppm/°C)
• Packaging format (Tape & Reel vs. other formats)
• Product status (Active vs. Obsolete)

The identified substitutes maintain all mandatory electrical and mechanical specifications while differing only in packaging configuration and temperature coefficient performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

RG2012P-8252-W-T5 (Direct Substitute)

This part provides direct electrical and mechanical equivalence to the RG2012P-8252-W-T1. Both components share identical resistance, tolerance, power rating, temperature coefficient, and package specifications. The RG2012P-8252-W-T5 is currently in active production status, ensuring supply chain continuity. The primary difference is packaging format (Tape & Reel vs. Bulk), which affects handling and assembly processes but not electrical performance. This substitute is suitable for applications requiring identical performance characteristics with improved availability.

RG2012N-8252-W-T1 (Upgrade Substitute)

This part offers enhanced temperature stability with a temperature coefficient of ±10ppm/°C compared to the ±25ppm/°C of the main part. All other electrical and mechanical parameters remain identical. The RG2012N-8252-W-T1 is in active production status and supplied in Tape & Reel format. This substitute is appropriate for applications where improved temperature coefficient performance provides design margin or where tighter tolerance control over temperature variations is required.

Both substitutes maintain full AEC-Q200 automotive qualification, anti-sulfur construction, RoHS3 compliance, and unlimited moisture sensitivity rating.

Frequently Asked Questions (FAQ)

Q: Can RG2012P-8252-W-T5 be used as a direct replacement for RG2012P-8252-W-T1?

A: Yes. The RG2012P-8252-W-T5 is electrically and mechanically identical to the RG2012P-8252-W-T1. Both components have 82.5 kOhms resistance, ±0.05% tolerance, 0.125W power rating, ±25ppm/°C temperature coefficient, and 0805 package. The difference is packaging format (Tape & Reel vs. Bulk), which does not affect circuit performance.

Q: What is the advantage of RG2012N-8252-W-T1 over RG2012P-8252-W-T1?

A: The RG2012N-8252-W-T1 provides superior temperature stability with ±10ppm/°C temperature coefficient versus ±25ppm/°C in the original part. All other specifications remain identical. This enhanced stability is beneficial in precision analog circuits or applications with wide operating temperature ranges.

Q: Are both substitutes suitable for automotive applications?

A: Yes. Both RG2012P-8252-W-T5 and RG2012N-8252-W-T1 carry AEC-Q200 automotive qualification, anti-sulfur construction, and operate across the -55°C ~ 155°C temperature range required for automotive use.

Q: Does the Tape & Reel packaging affect electrical performance?

A: No. Tape & Reel packaging is a handling and assembly format only. It does not alter electrical characteristics, performance, or reliability of the component.

Q: Are both substitutes RoHS3 compliant?

A: Yes. Both RG2012P-8252-W-T5 and RG2012N-8252-W-T1 are ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

Q: Which substitute should be selected for new designs?

A: For new designs, either substitute is acceptable. RG2012P-8252-W-T5 provides direct equivalence with improved availability. RG2012N-8252-W-T1 is recommended if the application benefits from the enhanced ±10ppm/°C temperature coefficient.

Q: Can these parts be used interchangeably on the same PCB assembly?

A: Yes. Both substitutes share identical 0805 (2012 Metric) package dimensions and footprint specifications, allowing direct PCB layout compatibility.