Equivalent & Substitute Parts for RT1206BRE0782KL

Part Overview

The RT1206BRE0782KL is an 82 kOhms ±0.1% thin film chip resistor in 1206 (3216 Metric) package manufactured by YAGEO. This precision resistor is rated for 0.25W (1/4W) power dissipation with an operating temperature range of -55°C to 155°C. The part is currently active in production with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent and substitute parts are identified when electrical specifications, mechanical dimensions, and compliance requirements align within acceptable engineering tolerances.

Substiute Parts

RT1206BRE0782KL

YAGEOIn Stock: 1198RT1206BRE0782KL Datasheet

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RT1206BRD0782KL

YAGEOIn Stock: 10043RT1206BRD0782KL Datasheet

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ERA-8AEB823V

Panasonic Electronic ComponentsIn Stock: 12835ERA-8AEB823V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206BRE0782KL is determined by the following critical parameters:

• Electrical Match: Resistance value (82 kOhms) and tolerance (±0.1%) must be identical
• Power Rating: 0.25W (1/4W) minimum requirement
• Package Compatibility: 1206 (3216 Metric) form factor with equivalent termination count (2 terminations)
• Composition: Thin film construction to maintain precision characteristics
• Environmental Compliance: ROHS3 compliance and MSL 1 rating required
• Temperature Range: Operating range of -55°C to 155°C or broader

The identified substitute parts meet all these criteria. Variations in temperature coefficient (±50ppm/°C vs. ±25ppm/°C) and dimensional tolerances within the 1206 package specification do not preclude substitution, as these fall within acceptable engineering margins for this component category.

Parameter Comparison

Engineering Selection Recommendations

RT1206BRD0782KL (YAGEO): This substitute offers identical electrical specifications to the main part with improved temperature coefficient performance (±25ppm/°C vs. ±50ppm/°C). Both parts are manufactured by YAGEO and maintain full ROHS3 compliance. Selection of this part is appropriate for applications requiring enhanced temperature stability within the same product family.

ERA-8AEB823V (Panasonic Electronic Components): This substitute meets all electrical and mechanical requirements with the addition of AEC-Q200 automotive qualification. The part features a tighter temperature coefficient (±25ppm/°C) and is suitable for automotive and high-reliability applications. Dimensional variations (0.126" L x 0.063" W vs. 0.122" L x 0.063" W) and height differences (0.028" vs. 0.026" maximum seated height) remain within 1206 package tolerance specifications and do not impact PCB layout compatibility for standard 1206 footprints.

Frequently Asked Questions (FAQ)

Q: Can RT1206BRD0782KL be used as a direct replacement for RT1206BRE0782KL?

A: Yes. Both parts are YAGEO 1206 thin film resistors with identical 82 kOhms ±0.1% specifications, 0.25W power rating, and operating temperature range. The RT1206BRD0782KL features improved temperature coefficient performance (±25ppm/°C).

Q: Is ERA-8AEB823V compatible with the original RT1206BRE0782KL footprint?

A: Yes. The ERA-8AEB823V is a 1206 (3216 Metric) package resistor with equivalent termination configuration. Dimensional variations fall within standard 1206 package tolerances and are compatible with PCB layouts designed for 1206 components.

Q: What is the primary difference between the substitute parts?

A: RT1206BRD0782KL is a direct YAGEO family upgrade with improved temperature coefficient. ERA-8AEB823V is a Panasonic part with AEC-Q200 automotive qualification, making it suitable for automotive and high-reliability applications requiring automotive-grade components.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. The main part and both substitute parts are ROHS3 compliant with MSL 1 (unlimited) moisture sensitivity rating.

Q: Can these parts be used interchangeably in production?

A: Yes, provided the application does not have manufacturer-specific requirements. All three parts meet the core electrical and mechanical specifications for 82 kOhms ±0.1% 1206 thin film resistors. Applications requiring automotive qualification should specify ERA-8AEB823V.