Equivalent & Substitute Parts for RT0805WRB0782KL

Part Overview

The RT0805WRB0782KL is an 82 kOhms ±0.05% thin film chip resistor in 0805 (2012 Metric) package rated at 0.125W (1/8W) power dissipation. Manufactured by YAGEO, this component operates across -55°C to 155°C with a temperature coefficient of ±10ppm/°C. The part is ROHS3 compliant, REACH unaffected, and carries MSL 1 (unlimited moisture sensitivity level). Substitute parts are identified when they maintain identical electrical specifications, mechanical dimensions, and package compatibility while meeting the same environmental and compliance standards.

Substiute Parts

RT0805WRB0782KL

YAGEOIn Stock: 756RT0805WRB0782KL Datasheet

Current PartRFQ

ERA-6ARW823V

Panasonic Electronic ComponentsIn Stock: 5759ERA-6ARW823V Datasheet

DirectRFQ

RG2012N-823-W-T1

SusumuIn Stock: 1239RG2012N-823-W-T1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RT0805WRB0782KL are qualified based on the following criteria:

• Identical resistance value: 82 kOhms
• Matching tolerance: ±0.05%
• Equivalent power rating: 0.125W (1/8W)
• Same package designation: 0805 (2012 Metric)
• Identical composition: Thin Film
• Matching temperature coefficient: ±10ppm/°C
• Overlapping operating temperature range: -55°C to 155°C minimum
• Equivalent or superior compliance status: ROHS3, REACH unaffected
• Same MSL rating: 1 (Unlimited)

Two qualified substitutes meet these criteria: ERA-6ARW823V (Panasonic Electronic Components) and RG2012N-823-W-T1 (Susumu). Both maintain full electrical and mechanical compatibility with the original part.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active product status and full ROHS3 compliance with REACH unaffected designation. The RT0805WRB0782KL and ERA-6ARW823V are functionally identical in all specified parameters. The RG2012N-823-W-T1 offers an additional feature of anti-sulfur coating and carries AEC-Q200 automotive qualification, with a marginally lower seated height of 0.020" (0.50mm) compared to 0.024" (0.60mm) for the other two parts. Selection between these substitutes depends on application requirements: standard industrial applications support any of the three parts, while automotive applications with sulfur exposure environments benefit from the RG2012N-823-W-T1 specification.

Frequently Asked Questions (FAQ)

Q: Can ERA-6ARW823V be used as a direct replacement for RT0805WRB0782KL?

A: Yes. Both parts share identical electrical specifications (82 kOhms ±0.05%, 0.125W), composition (thin film), temperature coefficient (±10ppm/°C), operating range (-55°C to 155°C), package (0805), and compliance status (ROHS3, MSL 1). Physical dimensions and termination count are equivalent.

Q: What is the difference between RG2012N-823-W-T1 and the other substitutes?

A: RG2012N-823-W-T1 includes anti-sulfur coating and AEC-Q200 automotive qualification. Its seated height is 0.020" (0.50mm) versus 0.024" (0.60mm) for the other parts. All electrical parameters remain identical.

Q: Are these parts interchangeable on PCB layouts?

A: Yes. All three parts conform to the 0805 (2012 Metric) package standard with matching footprint dimensions of 0.079" L x 0.049" W (2.00mm x 1.25mm). The marginal height difference in RG2012N-823-W-T1 does not affect PCB assembly compatibility.

Q: Do all substitutes meet the same compliance requirements?

A: Yes. All three parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (unlimited) moisture sensitivity rating. They share identical ECCN (EAR99) and HTSUS (8533.21.0030) classifications.

Q: Which part should be selected for automotive applications?

A: RG2012N-823-W-T1 carries AEC-Q200 automotive qualification and anti-sulfur coating, making it the specified choice for automotive environments. ERA-6ARW823V also carries AEC-Q200 rating. RT0805WRB0782KL is suitable for standard industrial applications.