RT1206WRB0782KL Equivalent & Substitute Parts

Part Overview

The RT1206WRB0782KL is an 82 kOhms ±0.05% thin film chip resistor in 1206 (3216 Metric) package format, rated for 0.25W (1/4W) power dissipation. Manufactured by YAGEO under the RT series, this component is actively produced and ROHS3 compliant. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component's functional requirements.

Substiute Parts

RT1206WRB0782KL

YAGEOIn Stock: 907RT1206WRB0782KL Datasheet

Current PartRFQ

ERA-8ARW823V

Panasonic Electronic ComponentsIn Stock: 2448ERA-8ARW823V Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206WRB0782KL is determined by strict alignment of the following parameters:

• Resistance value: 82 kOhms (exact match required)
• Tolerance: ±0.05% (exact match required)
• Power rating: 0.25W / 1/4W (exact match required)
• Composition: Thin Film (exact match required)
• Package format: 1206 (3216 Metric) (exact match required)
• Temperature coefficient: ±10ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• RoHS compliance: ROHS3 Compliant (minimum requirement)
• Moisture sensitivity: MSL 1 (exact match required)

The ERA-8ARW823V from Panasonic Electronic Components meets all substitution criteria. This part maintains identical electrical specifications and package dimensions while adding automotive-grade AEC-Q200 certification, making it suitable for applications requiring enhanced reliability standards.

Parameter Comparison

Engineering Selection Recommendations

Both the RT1206WRB0782KL and ERA-8ARW823V are active production components with ROHS3 compliance and REACH unaffected status. Selection between these parts depends on application requirements:

The RT1206WRB0782KL is suitable for general industrial and commercial applications where standard thin film resistor performance meets design specifications.

The ERA-8ARW823V is the appropriate choice for automotive applications or systems requiring AEC-Q200 automotive-grade reliability certification. This part carries enhanced qualification standards for automotive environments while maintaining identical electrical and mechanical specifications.

Both components are available in tape and reel packaging and share identical dimensional footprints for direct PCB layout compatibility.

Frequently Asked Questions (FAQ)

Q: Can ERA-8ARW823V replace RT1206WRB0782KL in any application?

A: Yes. The ERA-8ARW823V meets all electrical and mechanical specifications of the RT1206WRB0782KL. The additional AEC-Q200 automotive certification does not restrict use in non-automotive applications.

Q: Are there dimensional differences between these parts?

A: Minor dimensional variations exist. The RT1206WRB0782KL measures 0.122" L x 0.063" W (3.10mm x 1.60mm) with 0.026" maximum seated height. The ERA-8ARW823V measures 0.126" L x 0.063" W (3.20mm x 1.60mm) with 0.028" maximum seated height. Both fit the 1206 (3216 Metric) package footprint and are PCB compatible.

Q: What does the ±0.05% tolerance specification mean?

A: This tolerance indicates the resistor value will be within ±0.05% of the nominal 82 kOhms specification. Both parts maintain this tight tolerance specification.

Q: Is the ±10ppm/°C temperature coefficient critical for substitution?

A: Yes. The temperature coefficient determines how the resistance value changes across the operating temperature range. Both parts maintain identical ±10ppm/°C specifications, ensuring equivalent performance across -55°C to 155°C.

Q: What is MSL 1 (Unlimited) moisture sensitivity?

A: MSL 1 indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. Both parts carry this classification.