RG2012P-1371-W-T1 Equivalent & Substitute Parts

Part Overview

The RG2012P-1371-W-T1 is a 1.37 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 construction and automotive AEC-Q200 qualification, suitable for high-reliability applications requiring precision resistance values in compact form factors.

The RG2012P-1371-W-T1 carries an Obsolete product status. Identifying equivalent and substitute parts from the active product portfolio ensures design continuity and supply chain reliability for ongoing production and maintenance applications.

Substiute Parts

RG2012P-1371-W-T1

SusumuIn Stock: 813RG2012P-1371-W-T1 Datasheet

Current PartRFQ

RG2012P-1371-W-T5

SusumuIn Stock: 1127RG2012P-1371-W-T5 Datasheet

DirectRFQ

RG2012N-1371-W-T1

SusumuIn Stock: 1132RG2012N-1371-W-T1 Datasheet

UpgradeRFQ

RG2012V-1371-P-T1

SusumuIn Stock: 1170RG2012V-1371-P-T1 Datasheet

UpgradeRFQ

RG2012V-1371-W-T1

SusumuIn Stock: 1094RG2012V-1371-W-T1 Datasheet

UpgradeRFQ

RG2012V-1371-W-T5

SusumuIn Stock: 1048RG2012V-1371-W-T5 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RG2012P-1371-W-T1 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 1.37 kOhms
• Package / Case: 0805 (2012 Metric)
• Power rating: 0.125W (1/8W)
• Composition: Thin Film
• Features: Anti-Sulfur, Automotive AEC-Q200
• Operating temperature range: -55°C ~ 155°C
• RoHS compliance: ROHS3 Compliant

Allowable Variation Parameters:

• Tolerance: ±0.05% or tighter (±0.02%)
• Temperature coefficient: ±25ppm/°C or lower (±10ppm/°C, ±5ppm/°C)
• Packaging format: Bulk or Tape & Reel (TR)
• Product status: Active or Obsolete

All substitute parts listed maintain identical electrical performance specifications and mechanical compatibility with the original component. Variations in tolerance and temperature coefficient represent performance enhancements or equivalent specifications.

Parameter Comparison

Engineering Selection Recommendations

Direct Replacement (Equivalent Functionality):

RG2012P-1371-W-T5 provides direct functional equivalence to the RG2012P-1371-W-T1. Both components share identical electrical specifications (1.37 kOhms ±0.05%, 0.125W, ±25ppm/°C temperature coefficient). The primary distinction is packaging format: RG2012P-1371-W-T5 is supplied in Tape & Reel format and carries Active product status, ensuring ongoing availability and supply chain support.

Enhanced Performance Alternatives:

RG2012N-1371-W-T1, RG2012V-1371-W-T1, and RG2012V-1371-W-T5 offer improved temperature stability with reduced temperature coefficients (±10ppm/°C and ±5ppm/°C respectively). These components maintain all other electrical and mechanical specifications while providing superior thermal performance characteristics. All three carry Active product status.

RG2012V-1371-P-T1 provides the highest precision option with ±0.02% tolerance and ±5ppm/°C temperature coefficient. This component is suitable for applications requiring tighter resistance tolerances than the original specification.

All substitute parts maintain AEC-Q200 automotive qualification, anti-sulfur construction, ROHS3 compliance, and identical package dimensions. Selection among active alternatives depends on application requirements for temperature stability and tolerance precision.

Frequently Asked Questions (FAQ)

Q: Can RG2012P-1371-W-T5 be used as a direct replacement for RG2012P-1371-W-T1?

A: Yes. RG2012P-1371-W-T5 is electrically and mechanically equivalent to RG2012P-1371-W-T1. Both components specify 1.37 kOhms ±0.05%, 0.125W power rating, and 0805 package. The difference is packaging format (Tape & Reel versus Bulk) and product status (Active versus Obsolete). RG2012P-1371-W-T5 is the recommended replacement for new procurement.

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

A: The RG2012P and RG2012V series differ in temperature coefficient specification. RG2012P components specify ±25ppm/°C temperature coefficient, while RG2012V components specify ±5ppm/°C. Both series maintain identical resistance values, tolerances, power ratings, and package dimensions. RG2012V components provide superior thermal stability for applications sensitive to temperature-induced resistance drift.

Q: Are all substitute parts AEC-Q200 qualified?

A: Yes. All listed substitute parts carry AEC-Q200 automotive qualification, anti-sulfur construction, and identical operating temperature range (-55°C ~ 155°C). All components are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited).

Q: What does the tolerance specification ±0.02% mean compared to ±0.05%?

A: Tolerance specifies the maximum allowable deviation from the nominal resistance value. RG2012V-1371-P-T1 with ±0.02% tolerance provides tighter resistance accuracy than the original ±0.05% specification. For a 1.37 kOhm resistor, ±0.02% tolerance limits deviation to ±0.274 Ohms, while ±0.05% allows ±0.685 Ohms deviation. Tighter tolerance is suitable for precision analog circuits and reference applications.

Q: Can I use RG2012V-1371-P-T1 in place of RG2012P-1371-W-T1?

A: Yes. RG2012V-1371-P-T1 is a compatible substitute with enhanced specifications. It maintains the same 1.37 kOhms resistance, 0.125W power rating, and 0805 package. The component offers improved tolerance (±0.02% versus ±0.05%) and superior temperature coefficient (±5ppm/°C versus ±25ppm/°C). This represents a performance upgrade suitable for applications requiring higher precision and thermal stability.

Q: What is the significance of the temperature coefficient specification?

A: Temperature coefficient (ppm/°C) quantifies resistance change per degree Celsius of temperature variation. Lower values indicate greater thermal stability. RG2012P components with ±25ppm/°C experience greater resistance drift across the -55°C ~ 155°C operating range compared to RG2012V components with ±5ppm/°C. Applications requiring stable reference resistances or precision measurement circuits benefit from lower temperature coefficients.

Q: Are Tape & Reel packaged parts compatible with bulk-packaged designs?

A: Yes. Tape & Reel and bulk packaging formats contain identical components with identical electrical and mechanical specifications. Packaging format affects supply chain logistics and automated assembly processes but does not impact component performance or circuit compatibility. The physical component dimensions, lead spacing, and solder pad configuration remain identical.