RT1206FRE072K15L Equivalent & Substitute Parts

Part Overview

The RT1206FRE072K15L is a 2.15 kOhms ±1% thin film chip resistor in 1206 (3216 Metric) package format, rated for 0.25W (1/4W) power dissipation. Manufactured by YAGEO under the RT series, this component is actively produced and ROHS3 compliant. Substitute parts are identified to provide alternatives with improved tolerance specifications or enhanced automotive qualification where application requirements demand higher precision or reliability standards.

Substiute Parts

RT1206FRE072K15L

YAGEOIn Stock: 1020RT1206FRE072K15L Datasheet

Current PartRFQ

ERA-8AEB2151V

Panasonic Electronic ComponentsIn Stock: 2642ERA-8AEB2151V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206FRE072K15L is determined by the following critical parameters:

• Resistance value: 2.15 kOhms (exact match required)
• Package format: 1206 (3216 Metric) (physical and electrical compatibility)
• Power rating: 0.25W minimum (equal or higher acceptable)
• Composition: Thin film (maintains electrical characteristics)
• Operating temperature range: -55°C ~ 155°C minimum (equal or wider acceptable)
• RoHS compliance: ROHS3 (regulatory requirement)

The identified substitute ERA-8AEB2151V meets all mandatory substitution criteria. Enhanced specifications such as improved tolerance (±0.1% vs ±1%) and automotive AEC-Q200 qualification represent upgrades that do not compromise compatibility.

Parameter Comparison

Engineering Selection Recommendations

The ERA-8AEB2151V substitute is qualified for direct replacement in applications currently using the RT1206FRE072K15L. Both components maintain identical resistance values, power ratings, package formats, and operating temperature ranges. The substitute offers improved tolerance specification (±0.1% vs ±1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C), resulting in enhanced precision and thermal stability. AEC-Q200 automotive qualification on the substitute provides additional reliability assurance for applications requiring automotive-grade components. Both parts maintain ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1).

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB2151V be used as a direct replacement for RT1206FRE072K15L?

A: Yes. Both components share identical resistance (2.15 kOhms), power rating (0.25W), package format (1206), and operating temperature range (-55°C ~ 155°C). The substitute meets all mandatory electrical and mechanical compatibility requirements.

Q: What are the key differences between these two resistors?

A: The ERA-8AEB2151V provides tighter tolerance (±0.1% vs ±1%), lower temperature coefficient (±25ppm/°C vs ±50ppm/°C), and AEC-Q200 automotive qualification. These represent performance enhancements rather than compatibility changes.

Q: Are there physical dimension differences between the 1206 packages?

A: Minor dimensional variations exist. RT1206FRE072K15L measures 0.122" L x 0.063" W (3.10mm x 1.60mm) with 0.026" max height. ERA-8AEB2151V measures 0.126" L x 0.063" W (3.20mm x 1.60mm) with 0.028" max height. Both conform to 1206 (3216 Metric) standard and are compatible with standard PCB footprints.

Q: Do both resistors have the same moisture sensitivity rating?

A: Yes. Both components carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Which component should be selected for automotive applications?

A: The ERA-8AEB2151V is recommended for automotive applications due to AEC-Q200 qualification. The RT1206FRE072K15L may be used in non-automotive applications where automotive qualification is not required.