RG1005P-510-C-T10 Equivalent & Substitute Parts

Part Overview

The RG1005P-510-C-T10 is a 51 Ohm ±0.25% thin film chip resistor in 0402 (1005 Metric) package rated for 0.063W (1/16W) power dissipation. Manufactured by Susumu, this component features anti-sulfur coating and automotive AEC-Q200 qualification, suitable for high-reliability applications in temperature ranges from -55°C to 155°C. The part is currently obsolete, necessitating identification of equivalent and substitute components that maintain electrical and mechanical compatibility while offering active product status and improved availability.

Substiute Parts

RG1005P-510-C-T10

SusumuIn Stock: 767RG1005P-510-C-T10 Datasheet

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RG1005N-510-B-T5

SusumuIn Stock: 821RG1005N-510-B-T5 Datasheet

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RG1005N-510-W-T1

SusumuIn Stock: 1085RG1005N-510-W-T1 Datasheet

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RG1005P-510-B-T5

SusumuIn Stock: 43790RG1005P-510-B-T5 Datasheet

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RG1005P-510-W-T5

SusumuIn Stock: 784RG1005P-510-W-T5 Datasheet

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RT0402CRD0751RL

YAGEOIn Stock: 1064RT0402CRD0751RL Datasheet

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CPF0402B51RE1

TE Connectivity Passive ProductIn Stock: 3893CPF0402B51RE1 Datasheet

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ERA-2AEB510X

Panasonic Electronic ComponentsIn Stock: 20416ERA-2AEB510X Datasheet

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RT0402BRD0751RL

YAGEOIn Stock: 10895RT0402BRD0751RL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG1005P-510-C-T10 is determined by the following critical parameters: resistance value (51 Ohms), power rating (0.063W), package type (0402), composition (thin film), operating temperature range (-55°C to 155°C), and compliance certifications (ROHS3, AEC-Q200 where applicable). Tolerance and temperature coefficient are secondary parameters that may vary in substitute parts while maintaining functional equivalence. All substitute parts listed maintain identical resistance, power rating, package dimensions, and operating temperature specifications. Tolerance improvements (from ±0.25% to ±0.1% or ±0.05%) represent upgrades that enhance circuit precision without compromising compatibility. Packaging format (Tape & Reel) differs from the original but does not affect electrical or mechanical performance in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

For applications requiring automotive AEC-Q200 qualification, select from Susumu RG series (RG1005N-510-B-T5, RG1005N-510-W-T1, RG1005P-510-B-T5, RG1005P-510-W-T5) or Panasonic ERA-2AEB510X. The RG1005P-510-B-T5 offers the highest inventory availability (43,778 pcs) while maintaining AEC-Q200 compliance and active product status. For non-automotive applications where AEC-Q200 is not required, YAGEO RT0402BRD0751RL provides active status with substantial inventory (10,838 pcs) and ±0.1% tolerance. The Panasonic ERA-2AEB510X is suitable for automotive applications requiring AEC-Q200 with excellent inventory depth (20,386 pcs). All substitute parts maintain identical 0402 package dimensions, 51 Ohm resistance, 0.063W power rating, and -55°C to 155°C operating temperature range. Selection between tolerance grades (±0.25%, ±0.1%, ±0.05%) depends on circuit precision requirements; tighter tolerances do not compromise compatibility with designs specified for ±0.25%.

Frequently Asked Questions (FAQ)

Q: Can RG1005N-510-B-T5 directly replace RG1005P-510-C-T10 in automotive applications?

A: Yes. Both parts maintain 51 Ohm resistance, 0.063W power rating, 0402 package, AEC-Q200 qualification, and -55°C to 155°C operating temperature range. The RG1005N-510-B-T5 offers improved tolerance (±0.1% versus ±0.25%) and lower temperature coefficient (±10ppm/°C versus ±25ppm/°C), representing an upgrade in precision.

Q: What is the difference between RG1005P and RG1005N series designations?

A: The RG1005P and RG1005N designations indicate different temperature coefficient specifications. RG1005P maintains ±25ppm/°C while RG1005N provides ±10ppm/°C. Both series are AEC-Q200 qualified and functionally compatible in 0402 package applications.

Q: Are YAGEO RT0402 series parts suitable for automotive applications?

A: YAGEO RT0402CRD0751RL and RT0402BRD0751RL are not AEC-Q200 qualified. These parts are suitable for non-automotive applications. For automotive requirements, use Susumu RG series or Panasonic ERA-2AEB510X.

Q: Does tolerance grade affect mechanical compatibility?

A: No. Tolerance specifications (±0.25%, ±0.1%, ±0.05%) do not affect mechanical compatibility. All substitute parts share identical 0402 (1.00mm × 0.50mm) package dimensions and mounting characteristics.

Q: What is the significance of the packaging format change from the original part?

A: The original RG1005P-510-C-T10 packaging format is not specified in available data. Substitute parts are supplied in Tape & Reel (TR) format, which is standard for automated assembly. This does not affect electrical performance or circuit compatibility.

Q: Can ERA-2AEB510X be used in place of RG1005P-510-C-T10?

A: Yes. The Panasonic ERA-2AEB510X maintains 51 Ohm resistance, 0.063W power rating, 0402 package, AEC-Q200 qualification, and -55°C to 155°C operating temperature. The ±0.1% tolerance represents an improvement over the original ±0.25% specification.

Q: Which substitute part offers the best inventory availability?

A: RG1005P-510-B-T5 (Susumu) provides the highest inventory with 43,778 pcs in stock while maintaining AEC-Q200 compliance, active product status, and compatibility with the original specification.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), matching the environmental compliance of the original RG1005P-510-C-T10.