RG2012P-4530-P-T1 Equivalent & Substitute Parts

Part Overview

The Susumu RG2012P-4530-P-T1 is a 453 Ohm ±0.02% thin film chip resistor rated at 0.125W (1/8W) in 0805 (2012 Metric) package format. This component features anti-sulfur coating and automotive AEC-Q200 qualification, designed for high-precision applications requiring tight tolerance and stable performance across extended temperature ranges (-55°C to 155°C).

The RG2012P-4530-P-T1 is classified as obsolete. Locating equivalent 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-4530-P-T1

SusumuIn Stock: 841RG2012P-4530-P-T1 Datasheet

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RG2012V-4530-P-T1

SusumuIn Stock: 1063RG2012V-4530-P-T1 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG2012P-4530-P-T1 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Resistance value: 453 Ohms (exact match required)
• Tolerance: ±0.02% (exact match required)
• Power rating: 0.125W / 1/8W (exact match required)

Mechanical Parameters:

• Package format: 0805 (2012 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Number of terminations: 2 (exact match required)

Environmental & Compliance Parameters:

• Features: Anti-Sulfur, Automotive AEC-Q200 (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• RoHS3 Compliance (exact match required)
• Moisture Sensitivity Level: 1 (exact match required)

The RG2012V-4530-P-T1 meets all substitution criteria and is classified as an active product with improved temperature coefficient performance.

Parameter Comparison

Engineering Selection Recommendations

The RG2012V-4530-P-T1 is the direct substitute for the obsolete RG2012P-4530-P-T1. Both components are manufactured by Susumu and share identical electrical specifications, mechanical dimensions, and environmental ratings.

Substitution Basis:

The RG2012V-4530-P-T1 maintains full electrical and mechanical compatibility with the RG2012P-4530-P-T1. Both components deliver 453 Ohms at ±0.02% tolerance with 0.125W power rating in 0805 package format. Both are thin film resistors with anti-sulfur coating and automotive AEC-Q200 qualification.

Compliance Status:

Both parts are ROHS3 compliant, REACH unaffected, and rated for -55°C to 155°C operation. Moisture sensitivity level is identical at MSL 1 (unlimited). No compliance barriers exist for substitution.

Product Availability:

The RG2012V-4530-P-T1 is classified as active product with 975 pieces in stock, compared to the obsolete RG2012P-4530-P-T1 status. The substitute part offers improved supply chain continuity and long-term availability assurance.

Performance Enhancement:

The RG2012V-4530-P-T1 provides superior temperature coefficient performance at ±5ppm/°C compared to the main part's ±25ppm/°C specification. This represents enhanced thermal stability without any compromise to other electrical or mechanical parameters.

Frequently Asked Questions (FAQ)

Q: Can the RG2012V-4530-P-T1 be used as a direct replacement for the RG2012P-4530-P-T1?

A: Yes. The RG2012V-4530-P-T1 is a direct substitute. Both components share identical resistance (453 Ohms), tolerance (±0.02%), power rating (0.125W), package format (0805), composition (thin film), and environmental specifications. Mechanical dimensions and termination count are identical.

Q: Are there any differences in electrical performance between these parts?

A: The primary difference is temperature coefficient. The RG2012V-4530-P-T1 operates at ±5ppm/°C compared to the RG2012P-4530-P-T1 at ±25ppm/°C. This represents improved thermal stability. All other electrical parameters remain identical.

Q: What is the packaging difference between these parts?

A: The RG2012P-4530-P-T1 uses standard packaging, while the RG2012V-4530-P-T1 is supplied in Tape & Reel (TR) format. Both are 0805 (2012 Metric) package format with identical physical dimensions (0.079" L x 0.049" W, 2.00mm x 1.25mm).

Q: Are both parts automotive qualified?

A: Yes. Both the RG2012P-4530-P-T1 and RG2012V-4530-P-T1 carry automotive AEC-Q200 qualification with anti-sulfur coating. Both are suitable for automotive applications requiring high-precision thin film resistors.

Q: What is the product status difference?

A: The RG2012P-4530-P-T1 is obsolete, while the RG2012V-4530-P-T1 is active. The active status of the substitute part ensures continued availability and supply chain support for future production requirements.

Q: Do both parts meet RoHS and REACH compliance?

A: Yes. Both components are ROHS3 compliant and REACH unaffected. No compliance barriers exist for substitution in regulated applications.

Q: Are the moisture sensitivity levels identical?

A: Yes. Both parts are rated at MSL 1 (unlimited moisture sensitivity level), indicating no moisture-related handling restrictions during storage or assembly.