RT1206FRE0756R2L Equivalent & Substitute Parts

Part Overview

The RT1206FRE0756R2L is a 56.2 Ohm ±1% thin film chip resistor in 1206 (3216 Metric) package format, rated for 0.25W (1/4W) power dissipation. This component is manufactured by YAGEO and maintains Active product status with full ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified to address applications requiring improved tolerance specifications, enhanced temperature stability, or automotive-grade reliability certifications while maintaining electrical and mechanical compatibility.

Substiute Parts

RT1206FRE0756R2L

YAGEOIn Stock: 768RT1206FRE0756R2L Datasheet

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RT1206BRD0756R2L

YAGEOIn Stock: 11410RT1206BRD0756R2L Datasheet

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ERA-8AEB56R2V

Panasonic Electronic ComponentsIn Stock: 6170ERA-8AEB56R2V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206FRE0756R2L is determined by the following mandatory parameters:

• Resistance value: 56.2 Ohms (exact match required)
• Package / Case: 1206 (3216 Metric) (exact match required)
• Power rating: 0.25W minimum
• Composition: Thin Film
• Operating temperature range: -55°C to 155°C minimum
• RoHS3 compliance

Identified substitutes meet or exceed these core requirements. Tolerance and temperature coefficient represent performance enhancements rather than compatibility constraints, as tighter tolerances and lower temperature coefficients are backward-compatible with applications designed for ±1% tolerance specifications.

Parameter Comparison

Engineering Selection Recommendations

RT1206BRD0756R2L (YAGEO): This substitute provides improved tolerance specification (±0.1% versus ±1%) and reduced temperature coefficient (±25ppm/°C versus ±50ppm/°C) while maintaining identical package dimensions, power rating, and operating temperature range. Both components are manufactured by YAGEO and carry Active product status with ROHS3 compliance. Selection is appropriate for applications requiring tighter resistance accuracy without design modification.

ERA-8AEB56R2V (Panasonic Electronic Components): This substitute meets all core electrical and mechanical compatibility requirements with identical resistance, tolerance (±0.1%), power rating, and operating temperature range. The component carries AEC-Q200 automotive qualification and ROHS3 compliance. Dimensional variance exists: length increases from 3.10mm to 3.20mm and height from 0.65mm to 0.70mm. Selection is appropriate for automotive applications or where enhanced reliability certification is required, provided PCB layout accommodates the dimensional increase.

Frequently Asked Questions (FAQ)

Q: Can RT1206BRD0756R2L replace RT1206FRE0756R2L in existing designs?

A: Yes. Both components share identical package dimensions (1206), power rating (0.25W), and operating temperature range (-55°C to 155°C). The RT1206BRD0756R2L offers improved tolerance (±0.1% versus ±1%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C), making it a direct functional upgrade with no PCB layout modifications required.

Q: What are the dimensional differences between ERA-8AEB56R2V and the original part?

A: The ERA-8AEB56R2V has slightly larger dimensions: length 3.20mm (versus 3.10mm) and height 0.70mm (versus 0.65mm). Width remains 1.60mm. PCB layout must accommodate these increases. Verify clearance around component placement before substitution.

Q: Is ERA-8AEB56R2V suitable for automotive applications?

A: Yes. The ERA-8AEB56R2V carries AEC-Q200 automotive qualification, making it appropriate for automotive-grade designs. The original RT1206FRE0756R2L does not carry this certification.

Q: Do all substitute parts maintain ROHS3 compliance?

A: Yes. Both RT1206BRD0756R2L and ERA-8AEB56R2V are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, matching the original component's environmental compliance profile.

Q: Which substitute offers the best tolerance specification?

A: Both RT1206BRD0756R2L and ERA-8AEB56R2V provide ±0.1% tolerance, representing a 10-fold improvement over the original ±1% specification. Selection between these two depends on whether automotive AEC-Q200 certification and dimensional tolerance are required.