RT1206CRE072K15L Equivalent & Substitute Parts

Part Overview

The RT1206CRE072K15L is a 2.15 kOhms ±0.25% thin film chip resistor in 1206 (3216 Metric) package manufactured by YAGEO. This surface mount device is rated for 0.25W power dissipation with an operating temperature range of -55°C to 155°C. The component is ROHS3 compliant and carries MSL Level 1 rating, indicating unlimited moisture sensitivity protection. As an active product with established supply availability, substitute parts may be required for design optimization, supply chain flexibility, or performance enhancement in specific applications.

Substiute Parts

RT1206CRE072K15L

YAGEOIn Stock: 1204RT1206CRE072K15L Datasheet

Current PartRFQ

ERA-8AEB2151V

Panasonic Electronic ComponentsIn Stock: 2642ERA-8AEB2151V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206CRE072K15L is determined by the following critical parameters:

• Resistance Value: Must be 2.15 kOhms
• Package Footprint: Must be 1206 (3216 Metric) for PCB compatibility
• Composition: Thin film technology required for precision tolerance performance
• Power Rating: Minimum 0.25W to meet circuit requirements
• Operating Temperature Range: Must encompass -55°C to 155°C
• Compliance: ROHS3 and REACH compliance required for regulatory alignment

The ERA-8AEB2151V from Panasonic Electronic Components meets all substitution criteria. While it offers improved tolerance (±0.1% versus ±0.25%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C), these represent performance enhancements rather than deviations from the core electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both components satisfy the core electrical and mechanical requirements for direct substitution. The RT1206CRE072K15L remains suitable for general-purpose applications requiring standard precision thin film resistor performance. The ERA-8AEB2151V provides enhanced tolerance and temperature stability characteristics, with additional AEC-Q200 automotive qualification. Selection between these parts should be based on application-specific precision requirements and supply chain considerations rather than fundamental compatibility constraints.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB2151V replace RT1206CRE072K15L in existing designs?

A: Yes. Both components share identical resistance values, power ratings, package footprints, and operating temperature ranges. The ERA-8AEB2151V's improved tolerance and temperature coefficient represent performance enhancements compatible with circuits designed for the original specification.

Q: Are there physical dimension differences between these parts?

A: Minor variations exist. The RT1206CRE072K15L measures 0.122" L × 0.063" W (3.10mm × 1.60mm) with 0.026" maximum seated height. The ERA-8AEB2151V measures 0.126" L × 0.063" W (3.20mm × 1.60mm) with 0.028" maximum seated height. Both fit standard 1206 footprints; verify PCB layout constraints for applications with tight spacing requirements.

Q: What is the significance of AEC-Q200 qualification on the ERA-8AEB2151V?

A: AEC-Q200 certification indicates automotive-grade reliability testing and qualification. This qualification is relevant only for automotive applications; general industrial and consumer applications do not require this certification.

Q: Are both parts suitable for high-temperature applications?

A: Yes. Both components operate across -55°C to 155°C. The ERA-8AEB2151V's lower temperature coefficient (±25ppm/°C) provides superior stability across this range compared to the RT1206CRE072K15L (±50ppm/°C).

Q: Do compliance and moisture sensitivity ratings differ?

A: No. Both components are ROHS3 compliant, REACH unaffected, and carry MSL Level 1 rating, indicating identical regulatory and environmental handling requirements.