RG1005N-511-C-T10 Equivalent & Substitute Parts

Part Overview

The RG1005N-511-C-T10 is a 510 Ohms ±0.25% thin film chip resistor in 0402 (1005 Metric) package rated for 0.063W (1/16W) power dissipation. This component features anti-sulfur coating and automotive AEC-Q200 qualification, suitable for high-reliability applications operating across -55°C to 155°C. The part is classified as obsolete, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility while meeting current supply chain requirements.

Substiute Parts

RG1005N-511-C-T10

SusumuIn Stock: 787RG1005N-511-C-T10 Datasheet

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RG1005N-511-B-T5

SusumuIn Stock: 751RG1005N-511-B-T5 Datasheet

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RG1005N-511-W-T1

SusumuIn Stock: 1226RG1005N-511-W-T1 Datasheet

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RG1005V-511-B-T5

SusumuIn Stock: 1143RG1005V-511-B-T5 Datasheet

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RG1005V-511-P-T1

SusumuIn Stock: 1124RG1005V-511-P-T1 Datasheet

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RG1005V-511-W-T1

SusumuIn Stock: 1050RG1005V-511-W-T1 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG1005N-511-C-T10 is determined by strict equivalence in the following parameters:

Mandatory Equivalence Parameters:

• Resistance value: 510 Ohms
• Package type: 0402 (1005 Metric)
• Power rating: 0.063W (1/16W)
• Composition: Thin Film
• Operating temperature range: -55°C to 155°C
• Automotive qualification: AEC-Q200
• Anti-sulfur coating: Present
• RoHS3 compliance: Required

Allowable Variation Parameters:

• Tolerance: May be tighter (lower) than ±0.25%
• Temperature coefficient: May be tighter (lower) than ±10ppm/°C
• Product status: Active alternatives preferred over obsolete

All identified substitute parts maintain identical mechanical dimensions, electrical ratings, and environmental specifications. Tolerance and temperature coefficient improvements represent performance enhancements without introducing incompatibility.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts are direct functional equivalents to the RG1005N-511-C-T10. Selection among alternatives is based on the following criteria:

For Direct Replacement with Identical Specifications: RG1005N-511-B-T5 and RG1005N-511-W-T1 maintain the same temperature coefficient (±10ppm/°C) as the original part while offering improved tolerance specifications. Both are active products with full AEC-Q200 automotive qualification and anti-sulfur coating.

For Enhanced Performance Requirements: RG1005V-511-B-T5, RG1005V-511-P-T1, and RG1005V-511-W-T1 provide tighter temperature coefficient specifications (±5ppm/°C) suitable for applications requiring superior stability across the operating temperature range. These parts are active and fully compliant with all automotive and environmental standards.

For Maximum Tolerance Precision: RG1005V-511-P-T1 offers the tightest tolerance specification (±0.02%) among all alternatives, appropriate for precision measurement and calibration circuits.

All substitute parts are supplied in Tape & Reel (TR) packaging, maintain identical physical dimensions (0.039" L x 0.020" W, 1.00mm x 0.50mm), and carry unlimited moisture sensitivity rating (MSL 1).

Frequently Asked Questions (FAQ)

Q: Can RG1005N-511-B-T5 be used as a direct replacement for RG1005N-511-C-T10?

A: Yes. RG1005N-511-B-T5 is a direct functional equivalent. It maintains identical resistance (510 Ohms), power rating (0.063W), package (0402), temperature range (-55°C to 155°C), and temperature coefficient (±10ppm/°C). The tolerance is improved from ±0.25% to ±0.1%. Both parts carry AEC-Q200 qualification and anti-sulfur coating.

Q: What is the difference between RG1005N and RG1005V series parts?

A: The primary difference is temperature coefficient specification. RG1005N series parts have ±10ppm/°C temperature coefficient, while RG1005V series parts have ±5ppm/°C temperature coefficient. All other electrical and mechanical parameters remain identical. Selection depends on application stability requirements.

Q: Are all substitute parts available in the same packaging format?

A: All substitute parts are supplied in Tape & Reel (TR) packaging. The original RG1005N-511-C-T10 packaging format is not specified in the provided data. Tape & Reel packaging is standard for automated assembly processes.

Q: Can RG1005V-511-P-T1 be used in applications originally designed for RG1005N-511-C-T10?

A: Yes. RG1005V-511-P-T1 is fully compatible. It exceeds the original specifications with tighter tolerance (±0.02% versus ±0.25%) and improved temperature coefficient (±5ppm/°C versus ±10ppm/°C). All mechanical, thermal, and compliance parameters are equivalent or superior.

Q: Do all substitute parts meet automotive qualification requirements?

A: Yes. All identified substitute parts carry AEC-Q200 automotive qualification, anti-sulfur coating, and ROHS3 compliance identical to the original part.

Q: What is the inventory status of substitute parts?

A: All substitute parts are active products with current inventory availability: RG1005N-511-B-T5 (732 pcs), RG1005N-511-W-T1 (1121 pcs), RG1005V-511-B-T5 (1044 pcs), RG1005V-511-P-T1 (1072 pcs), and RG1005V-511-W-T1 (941 pcs).