RT1206FRE07205RL Equivalent & Substitute Parts

Part Overview

The RT1206FRE07205RL is a 205 Ohm ±1% thin film chip resistor manufactured by YAGEO in the 1206 (3216 Metric) package format. This component is rated for 0.25W (1/4W) power dissipation with an operating temperature range of -55°C to 155°C. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent resistance values, package dimensions, power ratings, and environmental specifications align within acceptable engineering tolerances for the application.

Substiute Parts

RT1206FRE07205RL

YAGEOIn Stock: 1166RT1206FRE07205RL Datasheet

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ERA-8AEB2050V

Panasonic Electronic ComponentsIn Stock: 7379ERA-8AEB2050V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206FRE07205RL is determined by the following criteria:

• Identical resistance value: 205 Ohms
• Equal or tighter tolerance specification
• Matching or exceeding power rating: 0.25W minimum
• Identical package format: 1206 (3216 Metric)
• Thin film composition technology
• Operating temperature range encompassing -55°C to 155°C
• RoHS3 compliance maintained
• MSL rating of 1 or equivalent

The ERA-8AEB2050V meets all substitution criteria with an improved tolerance specification of ±0.1% and automotive-grade AEC-Q200 qualification.

Parameter Comparison

Engineering Selection Recommendations

The ERA-8AEB2050V qualifies as a direct substitute for the RT1206FRE07205RL based on matching electrical specifications, package format, and environmental operating range. The substitute part offers improved tolerance performance (±0.1% versus ±1%) and reduced temperature coefficient (±25ppm/°C versus ±50ppm/°C), making it suitable for applications requiring higher precision.

Both parts maintain Active product status and full RoHS3 compliance. The ERA-8AEB2050V includes AEC-Q200 automotive qualification, which provides additional reliability assurance for demanding applications. Physical dimensions remain compatible within the 1206 package specification.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB2050V replace RT1206FRE07205RL in existing designs?

A: Yes. Both parts share identical resistance values, power ratings, package dimensions, and operating temperature ranges. The substitute offers tighter tolerance and lower temperature coefficient specifications.

Q: Are there physical compatibility concerns between these parts?

A: No. Both components use the 1206 (3216 Metric) package format with compatible footprints. Dimensional variations (RT1206FRE07205RL: 3.10mm × 1.60mm; ERA-8AEB2050V: 3.20mm × 1.60mm) remain within standard PCB pad tolerances.

Q: What is the significance of the AEC-Q200 rating on the substitute part?

A: AEC-Q200 is an automotive industry qualification standard. This certification indicates the ERA-8AEB2050V has undergone additional reliability testing and is suitable for automotive and high-reliability applications.

Q: Does tolerance difference affect circuit performance?

A: Tolerance difference becomes significant in precision analog circuits. The ERA-8AEB2050V's ±0.1% tolerance provides tighter resistance control compared to the ±1% specification of the main part.

Q: Are both parts available in the same packaging format?

A: Yes. Both RT1206FRE07205RL and ERA-8AEB2050V are supplied in Tape & Reel (TR) packaging suitable for automated assembly processes.