RG2012N-1913-C-T5 Equivalent & Substitute Parts

Part Overview

The RG2012N-1913-C-T5 is a 191 kOhms ±0.25% thin film chip resistor manufactured by Susumu in the 0805 (2012 Metric) package format. This component is rated for 0.125W (1/8W) power dissipation and features anti-sulfur construction with automotive AEC-Q200 qualification. The part operates across a temperature range of -55°C to 155°C with a temperature coefficient of ±10ppm/°C.

The RG2012N-1913-C-T5 is currently listed as obsolete. Identifying equivalent and 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

RG2012N-1913-C-T5

SusumuIn Stock: 830RG2012N-1913-C-T5 Datasheet

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RG2012N-1913-B-T5

SusumuIn Stock: 829RG2012N-1913-B-T5 Datasheet

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RG2012N-1913-W-T1

SusumuIn Stock: 711RG2012N-1913-W-T1 Datasheet

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RG2012N-1913-W-T5

SusumuIn Stock: 963RG2012N-1913-W-T5 Datasheet

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TNPW0805191KBYEA

Vishay DaleIn Stock: 1143TNPW0805191KBYEA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG2012N-1913-C-T5 is determined by the following critical parameters:

Mandatory Compatibility Parameters:

• Resistance value: 191 kOhms (exact match required)
• Package format: 0805 (2012 Metric) (physical and electrical compatibility)
• Composition: Thin Film (electrical performance characteristics)
• Automotive qualification: AEC-Q200 (regulatory and reliability requirement)
• RoHS compliance: ROHS3 Compliant (environmental and regulatory requirement)

Allowable Variation Parameters:

• Tolerance: May be equal to or tighter (lower) than ±0.25%
• Power rating: May be equal to or higher than 0.125W
• Operating temperature range: May be equal to or wider than -55°C ~ 155°C
• Temperature coefficient: ±10ppm/°C (consistent across all candidates)

All substitute parts listed maintain identical resistance, package, composition, and automotive qualification. Substitutes are grouped by tolerance specification, representing upgrades to tighter tolerance grades or alternative manufacturer offerings with enhanced power ratings.

Parameter Comparison

Engineering Selection Recommendations

Susumu RG Series Substitutes (RG2012N-1913-B-T5, RG2012N-1913-W-T1, RG2012N-1913-W-T5):

These three Susumu alternatives maintain identical electrical and mechanical specifications to the main part while offering tighter tolerance grades. All three parts are active products with current manufacturing status, ensuring long-term supply availability. The RG2012N-1913-B-T5 provides ±0.1% tolerance, while both RG2012N-1913-W-T1 and RG2012N-1913-W-T5 offer ±0.05% tolerance. All maintain the same 0.125W power rating, -55°C to 155°C operating range, and AEC-Q200 automotive qualification. Selection among these three Susumu variants depends on tolerance requirements for the specific application circuit.

Vishay Dale TNPW0805191KBYEA Substitute:

The TNPW0805191KBYEA represents an alternative manufacturer solution with enhanced specifications. This part maintains the 191 kOhms resistance, 0805 package, and AEC-Q200 automotive qualification. The Vishay Dale component offers ±0.1% tolerance and an extended operating temperature range of -55°C to 175°C. The power rating is increased to 0.26W, providing additional thermal margin. This part includes moisture-resistant construction as an additional feature. The TNPW0805191KBYEA is an active product with established supply chain presence.

Selection Criteria:

For direct replacement requiring identical specifications, select RG2012N-1913-B-T5 or RG2012N-1913-W-T5 from Susumu. For applications requiring tighter tolerance control, select RG2012N-1913-W-T1 or RG2012N-1913-W-T5. For applications requiring extended temperature operation or higher power dissipation capability, select TNPW0805191KBYEA from Vishay Dale. All substitute parts maintain ROHS3 compliance and MSL 1 rating consistent with the original part.

Frequently Asked Questions (FAQ)

Q: Can the RG2012N-1913-C-T5 be directly replaced with any of the listed substitutes?

A: Yes. All listed substitute parts maintain the same 191 kOhms resistance value, 0805 (2012 Metric) package format, thin film composition, and AEC-Q200 automotive qualification. Physical and electrical compatibility is confirmed for direct substitution on existing PCB layouts.

Q: What is the difference between the Susumu RG2012N-1913-B-T5, RG2012N-1913-W-T1, and RG2012N-1913-W-T5?

A: The primary difference is tolerance specification. The RG2012N-1913-B-T5 offers ±0.1% tolerance. Both RG2012N-1913-W-T1 and RG2012N-1913-W-T5 offer ±0.05% tolerance. The original RG2012N-1913-C-T5 has ±0.25% tolerance. All three maintain identical power rating (0.125W), operating temperature range (-55°C to 155°C), and other electrical characteristics. The suffix designations (B, W) and temperature codes (T1, T5) indicate internal Susumu manufacturing specifications.

Q: How does the Vishay Dale TNPW0805191KBYEA differ from the Susumu alternatives?

A: The TNPW0805191KBYEA offers several enhancements: increased power rating (0.26W versus 0.125W), extended operating temperature range (-55°C to 175°C versus -55°C to 155°C), and moisture-resistant construction. Tolerance is ±0.1%. These enhancements provide additional design margin for thermal and environmental stress conditions while maintaining the same 191 kOhms resistance and 0805 package format.

Q: Are all substitute parts AEC-Q200 qualified?

A: Yes. All substitute parts listed carry AEC-Q200 automotive qualification, consistent with the original RG2012N-1913-C-T5. This qualification is maintained across all alternatives.

Q: What is the significance of the obsolete status of the RG2012N-1913-C-T5?

A: The obsolete status indicates that Susumu has discontinued manufacturing of this specific part number. All listed substitute parts are active products with current manufacturing status, ensuring continued availability for new production and design updates. Substitution is necessary for long-term supply chain continuity.

Q: Are the substitute parts RoHS compliant?

A: Yes. All substitute parts are ROHS3 compliant and maintain MSL 1 (Unlimited) moisture sensitivity level, matching the environmental and regulatory compliance of the original part.

Q: Can tolerance be tightened without affecting circuit performance?

A: Tighter tolerance specifications (lower percentage values) provide improved accuracy and reduced variation in resistance value. Substituting with a tighter tolerance part (such as ±0.1% or ±0.05%) will not negatively affect circuit performance and may improve precision-dependent circuit behavior. Circuit design validation should confirm that tighter tolerance is compatible with application requirements.

Q: Is the increased power rating of the TNPW0805191KBYEA a concern for direct substitution?

A: No. The increased power rating (0.26W versus 0.125W) represents an enhancement that provides additional thermal margin. The part will operate within the same voltage and current parameters as the original 0.125W part. The higher power rating does not create compatibility issues for direct substitution.