RG1005V-751-C-T10 Equivalent & Substitute Parts

Part Overview

The RG1005V-751-C-T10 is a 750 Ohms ±0.25% thin film chip resistor in 0402 (1005 Metric) package rated for 0.063W (1/16W) power dissipation. This component is manufactured by Susumu and features anti-sulfur coating with automotive AEC-Q200 qualification. The part is currently classified as obsolete, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility while meeting automotive and industrial application requirements.

Substiute Parts

RG1005V-751-C-T10

SusumuIn Stock: 866RG1005V-751-C-T10 Datasheet

Current PartRFQ

RG1005V-751-B-T5

SusumuIn Stock: 1015RG1005V-751-B-T5 Datasheet

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RG1005V-751-P-T1

SusumuIn Stock: 1070RG1005V-751-P-T1 Datasheet

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RG1005V-751-W-T1

SusumuIn Stock: 1192RG1005V-751-W-T1 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG1005V-751-C-T10 is determined by strict equivalence in the following parameters:

Critical Parameters (Must Match Exactly):

• Resistance value: 750 Ohms
• Power rating: 0.063W (1/16W)
• Package / Case: 0402 (1005 Metric)
• Composition: Thin Film
• Temperature coefficient: ±5ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Features: Anti-Sulfur, Automotive AEC-Q200
• RoHS and REACH compliance status

Allowable Variation Parameter:

• Tolerance: The RG1005V-751-C-T10 specifies ±0.25% tolerance. Substitute parts with tighter (lower) tolerance values (±0.1%, ±0.05%, ±0.02%) are electrically and mechanically compatible and represent upgrades in precision performance without compromising circuit functionality.

All identified substitute parts maintain identical electrical characteristics, thermal performance, and mechanical dimensions while offering improved tolerance specifications and active product status.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: RG1005V-751-P-T1

The RG1005V-751-P-T1 offers the tightest tolerance specification (±0.02%) among available substitutes while maintaining all electrical, thermal, and mechanical equivalence to the RG1005V-751-C-T10. This part carries active product status and is currently in stock with 1042 units available. The enhanced precision performance provides superior circuit accuracy without introducing any compatibility constraints.

Secondary Recommendation: RG1005V-751-W-T1

The RG1005V-751-W-T1 provides ±0.05% tolerance, representing a balanced upgrade in precision performance. This part is active and maintains full compatibility with the original specification. Inventory availability is 1105 units.

Tertiary Recommendation: RG1005V-751-B-T5

The RG1005V-751-B-T5 delivers ±0.1% tolerance performance. This part is active with 950 units in stock and serves applications where moderate tolerance improvement over the original ±0.25% specification is sufficient.

All three substitute parts are manufactured by Susumu, carry AEC-Q200 automotive qualification, maintain ROHS3 compliance, and are packaged in identical 0402 (1005 Metric) form factor. Selection among these alternatives depends on circuit tolerance requirements and cost considerations, as all are electrically and mechanically interchangeable with the obsolete RG1005V-751-C-T10.

Frequently Asked Questions (FAQ)

Q: Can RG1005V-751-B-T5, RG1005V-751-P-T1, and RG1005V-751-W-T1 be used as direct replacements for RG1005V-751-C-T10?

A: Yes. All substitute parts maintain identical resistance value (750 Ohms), power rating (0.063W), package dimensions (0402 / 1005 Metric), thermal characteristics (±5ppm/°C, -55°C to 155°C), and automotive AEC-Q200 qualification. The substitutes feature improved tolerance specifications, which represent performance upgrades rather than deviations from the original design.

Q: What is the difference between the tolerance specifications of the substitute parts?

A: The RG1005V-751-C-T10 specifies ±0.25% tolerance. The substitute parts offer tighter tolerances: RG1005V-751-B-T5 (±0.1%), RG1005V-751-W-T1 (±0.05%), and RG1005V-751-P-T1 (±0.02%). Tighter tolerance indicates lower resistance value variation from the nominal 750 Ohms specification, improving circuit precision.

Q: Are the physical dimensions identical across all parts?

A: Yes. All parts share identical dimensions: 0.039" length × 0.020" width (1.00mm × 0.50mm) with maximum seated height of 0.016" (0.40mm). PCB footprint and assembly compatibility are identical.

Q: What is the significance of the product status change from Obsolete to Active?

A: The RG1005V-751-C-T10 is classified as obsolete, indicating discontinued manufacturing and limited future availability. The substitute parts carry active status, confirming current production and long-term supply availability for new designs and production runs.

Q: Do all parts meet the same compliance and regulatory requirements?

A: Yes. All parts are ROHS3 compliant, REACH unaffected, carry AEC-Q200 automotive qualification, and feature anti-sulfur coating. Moisture sensitivity level is 1 (Unlimited) across all variants. ECCN and HTSUS classifications are identical.

Q: Which substitute part should be selected for new designs?

A: For new designs, RG1005V-751-P-T1 is the preferred selection due to its superior ±0.02% tolerance specification, active product status, and highest inventory availability (1042 units). This part provides the best long-term supply assurance and circuit performance characteristics.

Q: Are there packaging differences between the main part and substitutes?

A: The main part RG1005V-751-C-T10 does not specify packaging format in the provided data. All substitute parts are supplied in Tape & Reel (TR) packaging, which is standard for automated assembly processes and represents the industry-standard delivery format for 0402 chip resistors.