RG3216P-7872-B-T5 Equivalent & Substitute Parts

Part Overview

The RG3216P-7872-B-T5 is a 78.7 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 operates across -55°C to 155°C with a temperature coefficient of ±25ppm/°C. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and automotive compliance ratings are maintained across alternative manufacturers.

Substiute Parts

RG3216P-7872-B-T5

SusumuIn Stock: 1130RG3216P-7872-B-T5 Datasheet

Current PartRFQ

ERA-8AEB7872V

Panasonic Electronic ComponentsIn Stock: 5387ERA-8AEB7872V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RG3216P-7872-B-T5 is determined by strict equivalence across the following parameters:

Electrical Specifications:

• Resistance value: 78.7 kOhms
• Tolerance: ±0.1%
• Power rating: 0.25W (1/4W)
• Temperature coefficient: ±25ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Specifications:

• Package type: 1206 (3216 Metric)
• Physical dimensions: 0.126" L x 0.063" W (3.20mm x 1.60mm)
• Number of terminations: 2

Compliance & Quality:

• Automotive AEC-Q200 certification
• ROHS3 compliance
• Thin film composition

The ERA-8AEB7872V from Panasonic Electronic Components meets all electrical and mechanical requirements for direct substitution. Both components share identical resistance, tolerance, power rating, temperature coefficient, operating temperature range, package format, and automotive qualification.

Parameter Comparison

Engineering Selection Recommendations

Both the RG3216P-7872-B-T5 and ERA-8AEB7872V are active products with full automotive AEC-Q200 certification and ROHS3 compliance. Selection between these components is based on availability, supply chain requirements, and packaging preferences. The ERA-8AEB7872V from Panasonic offers higher inventory availability (5293 pcs) compared to the Susumu RG3216P-7872-B-T5 (1086 pcs). Both components are supplied in Tape & Reel (TR) packaging and maintain identical electrical performance across the specified operating temperature range. The maximum seated height differs slightly (0.020" for Susumu versus 0.028" for Panasonic), which is within typical PCB assembly tolerances for 1206 package components. No functional or compliance differences exist between these alternatives.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB7872V replace RG3216P-7872-B-T5 in automotive applications?

A: Yes. Both components carry AEC-Q200 automotive qualification, identical electrical specifications (78.7 kOhms ±0.1%, 0.25W, ±25ppm/°C), and operate across -55°C to 155°C. They are functionally equivalent for automotive circuit designs.

Q: Are the physical dimensions identical between these parts?

A: The lateral dimensions are identical (0.126" L x 0.063" W / 3.20mm x 1.60mm). The maximum seated height differs: RG3216P-7872-B-T5 is 0.020" (0.50mm) while ERA-8AEB7872V is 0.028" (0.70mm). Both heights are within standard 1206 package specifications and do not affect PCB assembly compatibility.

Q: Do both parts meet the same compliance standards?

A: Yes. Both components are ROHS3 compliant, REACH unaffected, classified as EAR99, and share the same HTSUS code (8533.21.0030). Moisture sensitivity level is 1 (Unlimited) for both parts.

Q: What is the difference in tolerance between these resistors?

A: There is no difference. Both the RG3216P-7872-B-T5 and ERA-8AEB7872V maintain ±0.1% tolerance on the 78.7 kOhms resistance value.

Q: Are these parts available in the same packaging format?

A: Yes. Both components are supplied in Tape & Reel (TR) packaging in 1206 (3216 Metric) format with 2 terminations.

Q: What is the temperature coefficient specification for both parts?

A: Both components have a temperature coefficient of ±25ppm/°C across the -55°C to 155°C operating range.