RT1206BRE0782K5L Equivalent & Substitute Parts

Part Overview

The RT1206BRE0782K5L is a 1206 (3216 Metric) thin film chip resistor manufactured by YAGEO, rated at 82.5 kOhms with ±0.1% tolerance and 0.25W power dissipation. This component is classified as Active and maintains full RoHS3 compliance with unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when component availability is limited, supply chain disruptions occur, or design requirements necessitate enhanced performance characteristics such as automotive qualification or anti-sulfur protection.

Substiute Parts

RT1206BRE0782K5L

YAGEOIn Stock: 728RT1206BRE0782K5L Datasheet

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ERA-8AEB8252V

Panasonic Electronic ComponentsIn Stock: 11574ERA-8AEB8252V Datasheet

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RG3216P-8252-B-T5

SusumuIn Stock: 5771RG3216P-8252-B-T5 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206BRE0782K5L is determined by the following mandatory parameters:

• Resistance value: 82.5 kOhms (exact match required)
• Tolerance: ±0.1% (exact match required)
• Power rating: 0.25W minimum
• Package: 1206 (3216 Metric) form factor
• Composition: Thin film construction
• Operating temperature range: -55°C to 155°C minimum coverage
• RoHS3 compliance and MSL 1 rating

Both identified substitute parts meet these core electrical and mechanical requirements. Additional features such as automotive AEC-Q200 qualification and anti-sulfur protection represent enhanced specifications beyond the baseline requirements.

Parameter Comparison

Engineering Selection Recommendations

All three components satisfy the core electrical specifications and compliance requirements for direct substitution. Selection between alternatives depends on application-specific requirements:

The ERA-8AEB8252V (Panasonic) provides automotive AEC-Q200 qualification with improved temperature coefficient (±25ppm/°C versus ±50ppm/°C), suitable for applications requiring automotive-grade reliability without additional environmental protection.

The RG3216P-8252-B-T5 (Susumu) combines automotive AEC-Q200 qualification with anti-sulfur protection and the lowest seated height (0.50mm), appropriate for applications in corrosive environments or space-constrained PCB layouts.

The RT1206BRE0782K5L (YAGEO) remains the baseline specification for general-purpose applications without automotive or environmental enhancement requirements.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB8252V or RG3216P-8252-B-T5 be used as direct drop-in replacements for RT1206BRE0782K5L?

A: Yes. Both substitute parts maintain identical resistance, tolerance, power rating, and package specifications. Physical dimensions vary slightly (length 3.20mm versus 3.10mm, height 0.70mm or 0.50mm versus 0.65mm), but remain within 1206 package classification and do not affect PCB footprint compatibility.

Q: What is the significance of the temperature coefficient difference?

A: The RT1206BRE0782K5L exhibits ±50ppm/°C temperature coefficient, while both substitutes offer ±25ppm/°C. Lower temperature coefficient indicates reduced resistance drift across the -55°C to 155°C operating range, beneficial for precision analog circuits and temperature-sensitive applications.

Q: When should AEC-Q200 qualification be specified?

A: AEC-Q200 qualification is required for automotive applications subject to automotive industry reliability standards. Both ERA-8AEB8252V and RG3216P-8252-B-T5 carry this certification; the baseline RT1206BRE0782K5L does not.

Q: What does anti-sulfur protection provide?

A: Anti-sulfur protection (RG3216P-8252-B-T5) prevents sulfur-induced corrosion of component terminations in high-sulfur environments, extending component lifespan in industrial or marine applications.

Q: Are all parts RoHS3 compliant and MSL 1 rated?

A: Yes. All three components maintain ROHS3 compliance and MSL 1 (unlimited moisture sensitivity) rating, ensuring compatibility with standard PCB assembly processes without special moisture control requirements.