RT1206CRE0773R2L Equivalent & Substitute Parts

Part Overview

The RT1206CRE0773R2L is a 73.2 Ohm thin film chip resistor manufactured by YAGEO in the 1206 (3216 Metric) package format. This component is rated for 0.25W power dissipation with ±0.25% tolerance and operates across the -55°C to 155°C temperature range. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility within specified parameter tolerances.

Substiute Parts

RT1206CRE0773R2L

YAGEOIn Stock: 925RT1206CRE0773R2L Datasheet

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ERA-8AEB73R2V

Panasonic Electronic ComponentsIn Stock: 1008ERA-8AEB73R2V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206CRE0773R2L is determined by the following critical parameters:

• Resistance value: 73.2 Ohms (exact match required)
• Package format: 1206 (3216 Metric) footprint compatibility
• Power rating: 0.25W minimum
• Composition: Thin film construction
• Operating temperature range: -55°C to 155°C minimum coverage
• RoHS3 compliance status

The ERA-8AEB73R2V qualifies as a direct substitute based on matching all core electrical specifications and package requirements. Enhanced tolerance (±0.1% versus ±0.25%) and improved temperature coefficient (±25ppm/°C versus ±50ppm/°C) represent performance upgrades within the same functional category.

Parameter Comparison

Engineering Selection Recommendations

Both the RT1206CRE0773R2L and ERA-8AEB73R2V maintain Active product status with full RoHS3 compliance and REACH unaffected designation. The ERA-8AEB73R2V incorporates AEC-Q200 automotive qualification, providing enhanced reliability documentation for applications requiring automotive-grade component certification. Selection between these parts depends on application-specific requirements for tolerance precision and temperature stability. The tighter tolerance and lower temperature coefficient of the ERA-8AEB73R2V support applications with stricter performance specifications, while the RT1206CRE0773R2L remains suitable for general-purpose applications within its specified parameter range.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB73R2V replace RT1206CRE0773R2L in existing designs?

A: Yes. Both components share identical resistance values, power ratings, package formats, and operating temperature ranges. The ERA-8AEB73R2V provides equivalent or superior electrical performance through tighter tolerance and improved temperature coefficient specifications.

Q: What are the physical dimension differences between these parts?

A: The RT1206CRE0773R2L measures 0.122" L × 0.063" W (3.10mm × 1.60mm) with maximum seated height of 0.026" (0.65mm). The ERA-8AEB73R2V measures 0.126" L × 0.063" W (3.20mm × 1.60mm) with maximum seated height of 0.028" (0.70mm). Both fit the 1206 (3216 Metric) package footprint with minor dimensional variations within standard PCB layout tolerances.

Q: Are there tolerance or temperature coefficient considerations for circuit performance?

A: The ERA-8AEB73R2V offers ±0.1% tolerance compared to ±0.25% for the RT1206CRE0773R2L, and a temperature coefficient of ±25ppm/°C versus ±50ppm/°C. These differences affect circuit accuracy and thermal stability. Applications requiring precision analog circuits or wide temperature operation benefit from the ERA-8AEB73R2V specifications.

Q: What compliance certifications apply to both parts?

A: Both components are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99. The ERA-8AEB73R2V additionally carries AEC-Q200 automotive qualification. All parts maintain Moisture Sensitivity Level 1 (Unlimited).