RG2012P-1432-W-T1 Equivalent & Substitute Parts

Part Overview

The RG2012P-1432-W-T1 is a 14.3 kOhms ±0.05% thin film chip resistor in 0805 (2012 Metric) package rated for 0.125W (1/8W) power dissipation. This component features anti-sulfur coating and automotive AEC-Q200 qualification, designed for high-precision applications requiring tight tolerance and temperature stability across the -55°C to 155°C operating range.

The RG2012P-1432-W-T1 carries an Obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this resistor specification.

Substiute Parts

RG2012P-1432-W-T1

SusumuIn Stock: 1199RG2012P-1432-W-T1 Datasheet

Current PartRFQ

RG2012P-1432-W-T5

SusumuIn Stock: 849RG2012P-1432-W-T5 Datasheet

DirectRFQ

RG2012N-1432-W-T1

SusumuIn Stock: 1192RG2012N-1432-W-T1 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RG2012P-1432-W-T1 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 14.3 kOhms
• Tolerance: ±0.05%
• Power rating: 0.125W (1/8W)
• Package: 0805 (2012 Metric)
• Composition: Thin Film
• Features: Anti-Sulfur, Automotive AEC-Q200
• Operating temperature range: -55°C ~ 155°C
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

Allowable Variation Parameters:

• Temperature coefficient: Tighter specifications (lower ppm/°C values) are acceptable as functional upgrades
• Packaging format: Transition from bulk to Tape & Reel (TR) packaging is acceptable for supply chain purposes
• Product status: Active status parts are preferred over obsolete status for long-term availability

The identified substitute parts maintain all mandatory electrical and mechanical specifications while offering improved or equivalent performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

RG2012P-1432-W-T5 (Direct Substitute)

The RG2012P-1432-W-T5 is a direct functional equivalent to the RG2012P-1432-W-T1. Both parts share identical electrical specifications, including 14.3 kOhms resistance, ±0.05% tolerance, ±25ppm/°C temperature coefficient, and 0.125W power rating. The primary distinction is packaging format: the RG2012P-1432-W-T5 is supplied in Tape & Reel (TR) format versus bulk packaging. The RG2012P-1432-W-T5 maintains Active product status, ensuring continued availability and supply chain support. This part is suitable for direct replacement in applications where the original RG2012P-1432-W-T1 was specified.

RG2012N-1432-W-T1 (Upgrade Substitute)

The RG2012N-1432-W-T1 represents an upgraded alternative with enhanced temperature stability. This part maintains all electrical specifications identical to the main part except for temperature coefficient: ±10ppm/°C versus ±25ppm/°C. The tighter temperature coefficient provides superior frequency stability and reduced drift across the full -55°C to 155°C operating range. The RG2012N-1432-W-T1 is supplied in Tape & Reel (TR) packaging and carries Active product status. This part is applicable for applications requiring improved temperature performance or where design margins benefit from enhanced stability characteristics.

Both substitute parts maintain full compliance with AEC-Q200 automotive qualification, ROHS3 environmental standards, and REACH regulatory requirements. Selection between the direct substitute and upgrade substitute depends on application-specific temperature stability requirements and packaging format compatibility with production processes.

Frequently Asked Questions (FAQ)

Q: Can the RG2012P-1432-W-T5 be used as a direct replacement for the RG2012P-1432-W-T1?

A: Yes. The RG2012P-1432-W-T5 is electrically and mechanically identical to the RG2012P-1432-W-T1. Both parts feature 14.3 kOhms resistance, ±0.05% tolerance, ±25ppm/°C temperature coefficient, and 0.125W power rating in 0805 package. The difference is packaging format: RG2012P-1432-W-T5 is supplied in Tape & Reel format. Electrical performance and PCB footprint compatibility are identical.

Q: What is the advantage of the RG2012N-1432-W-T1 over the RG2012P-1432-W-T1?

A: The RG2012N-1432-W-T1 provides improved temperature stability with a ±10ppm/°C temperature coefficient compared to ±25ppm/°C in the RG2012P-1432-W-T1. This results in reduced resistance drift across temperature variations, beneficial for precision analog circuits, reference networks, and applications with stringent frequency stability requirements. All other electrical and mechanical specifications remain identical.

Q: Are all three parts AEC-Q200 qualified?

A: Yes. The RG2012P-1432-W-T1, RG2012P-1432-W-T5, and RG2012N-1432-W-T1 all carry AEC-Q200 automotive qualification and anti-sulfur coating. All three parts are suitable for automotive and high-reliability applications.

Q: What is the difference between bulk and Tape & Reel packaging?

A: Bulk packaging supplies components in loose form, while Tape & Reel (TR) packaging provides components on continuous tape wound on reels for automated assembly equipment. Tape & Reel format is standard for high-volume production and automated pick-and-place processes. Electrical and mechanical specifications are identical; packaging format affects only handling and assembly methodology.

Q: Are the RG2012P-1432-W-T5 and RG2012N-1432-W-T1 both in Active product status?

A: Yes. Both the RG2012P-1432-W-T5 and RG2012N-1432-W-T1 carry Active product status, ensuring continued manufacturing and supply chain availability. The original RG2012P-1432-W-T1 is Obsolete, making these Active alternatives essential for long-term design support.

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

A: Yes. All three parts share identical 0805 (2012 Metric) package dimensions, footprint, and termination configuration. They are mechanically and electrically interchangeable at the PCB level. Selection depends on application requirements for temperature stability and supply chain availability.

Q: Are all parts ROHS3 compliant?

A: Yes. The RG2012P-1432-W-T1, RG2012P-1432-W-T5, and RG2012N-1432-W-T1 are all ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for commercial and automotive applications.