RG3216P-5111-B-T5 Equivalent & Substitute Parts

Part Overview

The RG3216P-5111-B-T5 is a 5.11 kOhms ±0.1% thin film chip resistor manufactured by Susumu in 1206 (3216 Metric) package format. This component is rated for 0.25W power dissipation and features anti-sulfur coating with automotive AEC-Q200 qualification. The part is actively produced and maintained in inventory, supporting applications requiring precision resistive elements in automotive and industrial environments. Equivalent and substitute parts are identified to provide design flexibility, supply chain alternatives, and component availability options while maintaining electrical and mechanical compatibility.

Substiute Parts

RG3216P-5111-B-T5

SusumuIn Stock: 777RG3216P-5111-B-T5 Datasheet

Current PartRFQ

ERA-8AEB5111V

Panasonic Electronic ComponentsIn Stock: 828ERA-8AEB5111V Datasheet

DirectRFQ

TNPW12065K11BEEN

Vishay DaleIn Stock: 6057TNPW12065K11BEEN Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG3216P-5111-B-T5 is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

• Resistance value: 5.11 kOhms (exact match required)
• Tolerance: ±0.1% (exact match required)
• Package: 1206 (3216 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Temperature Coefficient: ±25ppm/°C (exact match required)
• Automotive Rating: AEC-Q200 (exact match required)
• RoHS Compliance: ROHS3 Compliant (exact match required)

Secondary Compatibility Parameters:

• Operating Temperature Range: Substitute must support minimum -55°C ~ 155°C
• Moisture Sensitivity Level: MSL 1 (Unlimited)
• Number of Terminations: 2 (exact match required)

Allowable Variations:

• Power Rating: Substitute may equal or exceed 0.25W
• Height - Seated (Max): Substitute may vary within mechanical constraints of 1206 package
• Manufacturer: Different manufacturers permitted if all electrical and compliance parameters match

The identified substitutes meet all primary criteria and maintain full electrical and mechanical compatibility with the RG3216P-5111-B-T5.

Parameter Comparison

Engineering Selection Recommendations

All three components—RG3216P-5111-B-T5 (Susumu), ERA-8AEB5111V (Panasonic), and TNPW12065K11BEEN (Vishay Dale)—are active production parts with full AEC-Q200 automotive qualification and ROHS3 compliance. Selection among these parts is based on application-specific requirements and supply availability.

RG3216P-5111-B-T5 (Susumu): Primary specification with anti-sulfur coating and 0.25W power rating. Lowest seated height at 0.020" (0.50mm) provides advantage in space-constrained applications.

ERA-8AEB5111V (Panasonic): Direct functional equivalent with identical electrical specifications. Seated height of 0.028" (0.70mm) represents minimal mechanical variation within 1206 package tolerance. Suitable for applications where Panasonic supply chain is preferred.

TNPW12065K11BEEN (Vishay Dale): Exceeds primary specification with 0.52W power rating and extended operating temperature range to 175°C. Anti-sulfur and moisture-resistant features provide enhanced environmental protection. Seated height of 0.026" (0.65mm) remains within acceptable mechanical envelope. Appropriate for applications requiring higher power dissipation capability or extended temperature operation.

All substitutes maintain identical resistance, tolerance, temperature coefficient, package dimensions, and automotive compliance ratings. Component selection should consider power dissipation requirements, thermal environment, and mechanical clearance constraints specific to the application circuit.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB5111V replace RG3216P-5111-B-T5 in all applications?

A: Yes. ERA-8AEB5111V maintains identical electrical specifications (5.11 kOhms ±0.1%, ±25ppm/°C, 0.25W) and automotive AEC-Q200 qualification. The seated height difference of 0.008" (0.20mm) is within 1206 package mechanical tolerance and does not affect electrical performance. Mechanical clearance verification is required only if PCB layout includes height-critical constraints.

Q: What is the advantage of TNPW12065K11BEEN over the primary part?

A: TNPW12065K11BEEN provides two technical advantages: (1) doubled power rating of 0.52W versus 0.25W, enabling operation in higher dissipation environments, and (2) extended operating temperature range to 175°C versus 155°C, supporting applications in elevated thermal conditions. Electrical specifications remain identical. Anti-sulfur and moisture-resistant features provide additional environmental protection.

Q: Are all three parts suitable for automotive applications?

A: Yes. All three components carry AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 (Unlimited) moisture sensitivity rating. Each part is approved for automotive use and meets automotive industry reliability standards.

Q: What is the significance of the ±0.1% tolerance specification?

A: The ±0.1% tolerance indicates precision thin film resistor construction. All three substitutes maintain this tolerance specification, ensuring that resistance values remain within ±5.11 Ohms of the nominal 5.11 kOhms value across the operating temperature range. This precision is critical for applications requiring accurate circuit performance.

Q: Can these parts be used interchangeably on the same PCB assembly?

A: Yes, with mechanical verification. All three parts use identical 1206 (3216 Metric) package footprints and two-terminal configurations. Seated height variations (0.020" to 0.028") are within standard 1206 package tolerance. PCB layout and solder reflow profiles require no modification. Component substitution can occur at assembly without design changes.

Q: What does the anti-sulfur feature provide?

A: Anti-sulfur coating protects the resistor element from sulfur-containing atmospheric contaminants and corrosive environments. RG3216P-5111-B-T5 and TNPW12065K11BEEN include this feature. ERA-8AEB5111V does not specify anti-sulfur coating. Selection should consider environmental exposure and corrosive gas presence in the application environment.

Q: Are there any compliance or certification differences among the three parts?

A: No. All three parts are ROHS3 compliant, REACH unaffected, and carry identical ECCN (EAR99) and HTSUS (8533.21.0030) classifications. Compliance status is equivalent across all substitutes.