RG3216P-2872-B-T5 Equivalent & Substitute Parts

Part Overview

The RG3216P-2872-B-T5 is a 28.7 kOhms ±0.1% thin film chip resistor manufactured by Susumu in 1206 (3216 Metric) package format. This surface-mount device is rated for 0.25W (1/4W) power dissipation and features anti-sulfur coating with automotive AEC-Q200 qualification. The component is designed for applications requiring high precision resistance values in automotive and industrial environments. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility with the original specification.

Substiute Parts

RG3216P-2872-B-T5

SusumuIn Stock: 959RG3216P-2872-B-T5 Datasheet

Current PartRFQ

ERA-8AEB2872V

Panasonic Electronic ComponentsIn Stock: 14244ERA-8AEB2872V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RG3216P-2872-B-T5 are identified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

Critical Matching Parameters:

• Resistance value: 28.7 kOhms
• Tolerance: ±0.1%
• Power rating: 0.25W (1/4W)
• Package format: 1206 (3216 Metric)
• Composition: Thin Film
• Temperature coefficient: ±25ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Automotive qualification: AEC-Q200
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1

The ERA-8AEB2872V from Panasonic Electronic Components meets all critical electrical specifications and package requirements. Both components are thin film resistors with identical resistance, tolerance, power rating, and temperature characteristics. Both maintain AEC-Q200 automotive qualification and ROHS3 compliance. Physical package dimensions are equivalent within the 1206 standard specification.

Parameter Comparison

Engineering Selection Recommendations

Both the RG3216P-2872-B-T5 and ERA-8AEB2872V are active production components with full automotive AEC-Q200 qualification. Selection between these parts is based on availability, supply chain requirements, and procurement preferences.

The RG3216P-2872-B-T5 features anti-sulfur coating, which provides additional environmental protection in corrosive atmospheres. The ERA-8AEB2872V does not specify anti-sulfur treatment in the provided documentation.

Both components maintain identical electrical performance characteristics, temperature stability, and compliance certifications. The physical height difference (RG3216P-2872-B-T5: 0.020" maximum vs. ERA-8AEB2872V: 0.028" maximum) falls within standard 1206 package tolerances and does not affect PCB assembly compatibility.

Selection should be based on component availability, cost considerations, and specific application environmental requirements regarding sulfur exposure.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB2872V be used as a direct replacement for RG3216P-2872-B-T5?

A: Yes. Both components share identical electrical specifications including 28.7 kOhms resistance, ±0.1% tolerance, 0.25W power rating, and ±25ppm/°C temperature coefficient. Both are qualified to AEC-Q200 automotive standards and packaged in 1206 (3216 Metric) format. Physical dimensions are compatible with standard 1206 PCB footprints.

Q: Are there differences in environmental protection between these parts?

A: The RG3216P-2872-B-T5 includes anti-sulfur coating. The ERA-8AEB2872V specification does not indicate anti-sulfur treatment. Applications requiring sulfur resistance should specify the Susumu part.

Q: Do these parts have different moisture sensitivity requirements?

A: No. Both components are rated MSL 1 (Unlimited), indicating no moisture sensitivity limitations during storage or handling.

Q: Are both parts RoHS compliant?

A: Yes. Both the RG3216P-2872-B-T5 and ERA-8AEB2872V are ROHS3 compliant and REACH unaffected.

Q: What is the temperature operating range for these resistors?

A: Both components operate across -55°C to 155°C with a temperature coefficient of ±25ppm/°C, suitable for automotive and industrial applications.

Q: Is there a difference in package dimensions that affects PCB assembly?

A: Both components use the 1206 (3216 Metric) package. The seated height differs slightly (RG3216P-2872-B-T5: 0.020" maximum; ERA-8AEB2872V: 0.028" maximum), but both values are within standard 1206 package specifications and compatible with standard PCB footprints.

Q: Can these parts be used interchangeably in automotive applications?

A: Yes. Both components carry AEC-Q200 automotive qualification and are suitable for automotive circuit applications requiring high-precision 28.7 kOhms resistors.