RT0805FRE0756K2L Equivalent & Substitute Parts

Part Overview

The RT0805FRE0756K2L is a 56.2 kOhms ±1% thin film chip resistor in 0805 (2012 Metric) package manufactured by YAGEO. This surface-mount device is rated for 0.125W (1/8W) power dissipation and operates across -55°C to 155°C. The part is ROHS3 compliant and carries MSL 1 (Unlimited) moisture sensitivity rating, making it suitable for general industrial and commercial applications.

Substitute parts are identified when equivalent resistance values, package dimensions, power ratings, and operating temperature ranges are maintained while offering improved tolerance specifications, enhanced automotive qualification, or alternative manufacturing sources for supply chain flexibility.

Substiute Parts

RT0805FRE0756K2L

YAGEOIn Stock: 916RT0805FRE0756K2L Datasheet

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RT0805BRD0756K2L

YAGEOIn Stock: 3654RT0805BRD0756K2L Datasheet

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ERA-6AEB5622V

Panasonic Electronic ComponentsIn Stock: 11988ERA-6AEB5622V Datasheet

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ERA-6AED5622V

Panasonic Electronic ComponentsIn Stock: 4003ERA-6AED5622V Datasheet

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RG2012P-5622-B-T5

SusumuIn Stock: 16113RG2012P-5622-B-T5 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

• Resistance Value: Must be 56.2 kOhms (exact match)
• Package: Must be 0805 (2012 Metric) with identical footprint dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm)
• Power Rating: Must be 0.125W (1/8W) minimum
• Operating Temperature Range: Must span -55°C to 155°C or equivalent
• Composition: Thin film construction
• Compliance: ROHS3 and REACH requirements maintained

Substitute parts may differ in tolerance specification (±0.1%, ±0.5%), temperature coefficient, and automotive qualification (AEC-Q200) without affecting functional interchangeability in standard applications. Height variation within specified limits does not impact substitution validity.

Parameter Comparison

Engineering Selection Recommendations

RT0805BRD0756K2L (YAGEO): Direct upgrade from the main part with improved tolerance (±0.1% vs ±1%) and reduced temperature coefficient (±25ppm/°C vs ±50ppm/°C). Maintains YAGEO series continuity without automotive qualification. Suitable for applications requiring tighter tolerance specifications.

ERA-6AEB5622V (Panasonic): Offers ±0.1% tolerance with AEC-Q200 automotive qualification. Recommended for automotive and harsh environment applications requiring certified reliability. Panasonic manufacturing provides alternative supply source.

ERA-6AED5622V (Panasonic): AEC-Q200 qualified with ±0.5% tolerance. Provides automotive-grade reliability with moderate tolerance specification. Suitable for cost-optimized automotive designs where ±0.5% tolerance is acceptable.

RG2012P-5622-B-T5 (Susumu): Combines ±0.1% tolerance with AEC-Q200 qualification and anti-sulfur coating. Recommended for automotive applications in corrosive environments. Susumu manufacturing provides additional supply diversification.

All substitute parts maintain identical footprint, power rating, and operating temperature range, ensuring direct PCB compatibility without design modification.

Frequently Asked Questions (FAQ)

Q: Can RT0805BRD0756K2L replace RT0805FRE0756K2L directly on the PCB?

A: Yes. Both parts share identical 0805 package dimensions, footprint, and power rating. The primary difference is improved tolerance (±0.1% vs ±1%) and lower temperature coefficient, making RT0805BRD0756K2L a direct upgrade.

Q: What is the advantage of AEC-Q200 qualified parts like ERA-6AEB5622V?

A: AEC-Q200 qualification indicates the part meets automotive industry reliability standards for temperature cycling, moisture resistance, and failure rate testing. These parts are required for automotive applications and recommended for mission-critical designs.

Q: Are Panasonic ERA-6A series parts compatible with YAGEO RT series footprints?

A: Yes. Both manufacturers produce 0805 (2012 Metric) packages with identical land pattern dimensions (0.079" L x 0.049" W). Panasonic ERA-6A parts are direct footprint replacements.

Q: What does anti-sulfur coating on RG2012P-5622-B-T5 provide?

A: Anti-sulfur coating protects the resistor from hydrogen sulfide and other corrosive gases in industrial environments, extending component lifespan and reliability in harsh conditions.

Q: Can I use ±0.5% tolerance parts (ERA-6AED5622V) where ±1% tolerance is specified?

A: Yes. Tighter tolerance specifications are always compatible with looser tolerance requirements. ERA-6AED5622V with ±0.5% tolerance exceeds the ±1% specification of the main part.

Q: Which substitute offers the best supply availability?

A: RG2012P-5622-B-T5 (Susumu) shows highest inventory at 16,102 pieces, followed by ERA-6AEB5622V (Panasonic) at 11,952 pieces. Both provide robust supply for production requirements.