RT1206FRE071K47L Equivalent & Substitute Parts

Part Overview

The RT1206FRE071K47L is a 1.47 kOhms ±1% thin film chip resistor in 1206 (3216 Metric) package format, rated for 0.25W power dissipation. This component is manufactured by YAGEO and maintains Active product status with full RoHS3 compliance. Substitute parts are identified to address inventory availability, enhanced tolerance specifications, or application-specific certifications while maintaining electrical and mechanical compatibility within the 1206 package footprint.

Substiute Parts

RT1206FRE071K47L

YAGEOIn Stock: 1092RT1206FRE071K47L Datasheet

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RT1206BRD071K47L

YAGEOIn Stock: 6231RT1206BRD071K47L Datasheet

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ERA-8AEB1471V

Panasonic Electronic ComponentsIn Stock: 7988ERA-8AEB1471V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206FRE071K47L is determined by the following criteria:

Mandatory Compatibility Parameters:

• Resistance value: 1.47 kOhms (exact match required)
• Package / Case: 1206 (3216 Metric) form factor
• Power rating: 0.25W minimum
• Composition: Thin film construction
• Operating temperature range: -55°C ~ 155°C minimum coverage
• RoHS3 compliance status

Allowable Variation Parameters:

• Tolerance: ±1% or tighter (±0.1% acceptable as upgrade)
• Temperature coefficient: ±50ppm/°C or better
• Physical dimensions: Minor variations within package specification
• Manufacturer: Different qualified manufacturers permitted
• Certifications: Additional qualifications (e.g., AEC-Q200) permitted

Both identified substitute parts meet all mandatory compatibility requirements and represent either tolerance upgrades or application-specific certifications.

Parameter Comparison

Engineering Selection Recommendations

RT1206BRD071K47L (YAGEO): This substitute provides tighter tolerance specification (±0.1% versus ±1%) and improved temperature coefficient (±25ppm/°C versus ±50ppm/°C) while maintaining identical package, power rating, and operating temperature range. Selection is appropriate for applications requiring enhanced precision without automotive qualification requirements. Product status is Active with full RoHS3 compliance.

ERA-8AEB1471V (Panasonic): This substitute offers equivalent tolerance and temperature coefficient improvements as the RT1206BRD071K47L, with the addition of AEC-Q200 automotive qualification. Physical dimensions show minor variation (0.126" L x 0.063" W versus 0.122" L x 0.063" W; height 0.028" versus 0.026"), remaining within 1206 package specification. Selection is appropriate for automotive applications or where AEC-Q200 certification is mandated. Product status is Active with full RoHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can RT1206BRD071K47L be used as a direct replacement for RT1206FRE071K47L?

A: Yes. Both components share identical resistance value, power rating, package format, and operating temperature range. The substitute features improved tolerance (±0.1% versus ±1%) and temperature coefficient (±25ppm/°C versus ±50ppm/°C), making it functionally compatible and technically superior for precision applications.

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

A: RT1206BRD071K47L is a standard industrial-grade component. ERA-8AEB1471V carries AEC-Q200 automotive qualification, making it suitable for automotive applications. Both offer identical electrical performance improvements over the main part.

Q: Are there physical dimension differences that affect PCB layout?

A: ERA-8AEB1471V shows minor dimensional variation (0.126" L x 0.063" W versus 0.122" L x 0.063" W for the main part). Both remain within 1206 package specification and are compatible with standard 1206 footprints. Height variation (0.028" versus 0.026") is negligible for typical PCB assembly.

Q: Which substitute should be selected for non-automotive applications?

A: RT1206BRD071K47L is the appropriate selection for standard industrial applications, offering tolerance and temperature coefficient improvements without automotive certification overhead.

Q: Which substitute should be selected for automotive applications?

A: ERA-8AEB1471V is the appropriate selection for automotive applications, providing AEC-Q200 qualification alongside equivalent electrical performance improvements.

Q: Are all three parts RoHS3 compliant?

A: Yes. RT1206FRE071K47L, RT1206BRD071K47L, and ERA-8AEB1471V all maintain RoHS3 compliance status with MSL 1 (Unlimited) moisture sensitivity rating.