RG1005V-3240-C-T10 Equivalent & Substitute Parts

Part Overview

The RG1005V-3240-C-T10 is a 324 Ohms ±0.25% thin film chip resistor in 0402 (1005 Metric) package manufactured by Susumu. This component is rated for automotive applications under AEC-Q200 standard with anti-sulfur construction and operates across -55°C to 155°C. The part is currently classified as obsolete, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility for ongoing production and repair applications.

Substiute Parts

RG1005V-3240-C-T10

SusumuIn Stock: 934RG1005V-3240-C-T10 Datasheet

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RG1005V-3240-B-T5

SusumuIn Stock: 1007RG1005V-3240-B-T5 Datasheet

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RG1005V-3240-P-T1

SusumuIn Stock: 1085RG1005V-3240-P-T1 Datasheet

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RG1005V-3240-W-T1

SusumuIn Stock: 779RG1005V-3240-W-T1 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG1005V-3240-C-T10 is determined by strict equivalence in the following parameters:

Fixed Parameters (Non-Negotiable):

• Resistance value: 324 Ohms
• Package type: 0402 (1005 Metric)
• Power rating: 0.063W (1/16W)
• Composition: Thin Film
• Temperature coefficient: ±5ppm/°C
• Operating temperature range: -55°C to 155°C
• Automotive rating: AEC-Q200
• Anti-sulfur construction
• RoHS3 compliance

Variable Parameter (Allows Substitution):

• Tolerance: The original part specifies ±0.25%. Substitute parts with tighter (lower) tolerance values are electrically and mechanically compatible, as they meet or exceed the original specification requirements.

All substitute parts listed maintain identical mechanical dimensions, termination count, moisture sensitivity level, and regulatory compliance status. The substitutes differ only in tolerance specification, which represents an upgrade path for applications requiring improved accuracy.

Parameter Comparison

Engineering Selection Recommendations

RG1005V-3240-B-T5 (±0.1% Tolerance) This substitute provides improved tolerance specification while maintaining all electrical and mechanical characteristics of the original part. Product status is active with established supply availability. Selection is appropriate for applications where the original ±0.25% tolerance is acceptable but improved accuracy is beneficial.

RG1005V-3240-P-T1 (±0.02% Tolerance) This substitute offers the highest tolerance specification among available alternatives. Product status is active with the highest inventory level (1061 Pcs). Selection is appropriate for precision applications requiring tighter tolerance control than the original specification.

RG1005V-3240-W-T1 (±0.05% Tolerance) This substitute provides intermediate tolerance specification between the original part and the highest-precision alternative. Product status is active with adequate supply availability. Selection is appropriate for applications requiring tolerance tighter than ±0.25% but not requiring the full precision of ±0.02%.

All three substitutes are manufactured by Susumu under the RG series, maintain AEC-Q200 automotive qualification, and are supplied in Tape & Reel packaging format. The selection among these alternatives depends on application-specific tolerance requirements rather than electrical or mechanical constraints.

Frequently Asked Questions (FAQ)

Q: Can RG1005V-3240-B-T5, RG1005V-3240-P-T1, or RG1005V-3240-W-T1 be used as direct replacements for RG1005V-3240-C-T10?

A: Yes. All three substitute parts are direct replacements. They maintain identical resistance value (324 Ohms), power rating (0.063W), package type (0402), composition (thin film), temperature coefficient (±5ppm/°C), operating temperature range (-55°C to 155°C), and AEC-Q200 automotive qualification. The substitutes differ only in tolerance specification, which is tighter (more stringent) than the original part.

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

A: The original RG1005V-3240-C-T10 specifies ±0.25% tolerance. The substitutes offer tighter tolerances: RG1005V-3240-W-T1 (±0.05%), RG1005V-3240-B-T5 (±0.1%), and RG1005V-3240-P-T1 (±0.02%). Tighter tolerance means the actual resistance value will be closer to the nominal 324 Ohms specification. All substitutes meet or exceed the original tolerance requirement.

Q: Are there any mechanical compatibility issues when substituting these parts?

A: No. All parts share identical mechanical specifications: 0402 (1005 Metric) package, 0.039" L x 0.020" W (1.00mm x 0.50mm) dimensions, 0.016" (0.40mm) maximum seated height, and two terminations. PCB footprints and assembly processes remain unchanged.

Q: What is the significance of the product status difference?

A: The original RG1005V-3240-C-T10 is classified as obsolete, meaning it is no longer in active production. All three substitute parts are classified as active, indicating current manufacturing and supply availability. This makes substitution necessary for new production and ongoing component sourcing.

Q: Do all parts maintain the same environmental and compliance certifications?

A: Yes. All parts are AEC-Q200 rated for automotive applications, ROHS3 compliant, REACH unaffected, and feature anti-sulfur construction. Moisture sensitivity level is 1 (unlimited) for all parts. Regulatory and environmental compliance is maintained across all substitutes.

Q: What packaging format is used for the substitute parts?

A: All substitute parts are supplied in Tape & Reel (TR) format, which is standard for automated assembly processes. The original part packaging format was not specified in the available data.

Q: How should I select among the three substitute options?

A: Selection depends on application tolerance requirements. If the original ±0.25% tolerance is sufficient, RG1005V-3240-B-T5 (±0.1%) provides a cost-effective upgrade. For applications requiring higher precision, RG1005V-3240-W-T1 (±0.05%) offers intermediate accuracy. For maximum precision applications, RG1005V-3240-P-T1 (±0.02%) is the appropriate choice. All three are electrically and mechanically interchangeable.