RT1206FRE0793R1L Equivalent & Substitute Parts

Part Overview

The RT1206FRE0793R1L is a 93.1 Ohm ±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 specifications, enhanced reliability ratings, or alternative sourcing options while maintaining core electrical and mechanical compatibility.

Substiute Parts

RT1206FRE0793R1L

YAGEOIn Stock: 948RT1206FRE0793R1L Datasheet

Current PartRFQ

ERA-8AEB93R1V

Panasonic Electronic ComponentsIn Stock: 6592ERA-8AEB93R1V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206FRE0793R1L is determined by the following core parameters:

• Resistance value: 93.1 Ohms (exact match required)
• Tolerance: ±1% or better (tighter tolerance acceptable)
• Power rating: 0.25W minimum (equal or higher acceptable)
• Package: 1206 (3216 Metric) form factor (mechanical compatibility required)
• Composition: Thin film technology (electrical performance consistency)
• Operating temperature range: -55°C ~ 155°C minimum (full range or better acceptable)
• RoHS3 compliance: Required for regulatory alignment

The ERA-8AEB93R1V qualifies as a direct substitute by meeting all core parameters with improved tolerance (±0.1% vs ±1%) and automotive-grade reliability certification (AEC-Q200).

Parameter Comparison

Engineering Selection Recommendations

Both components are active products with ROHS3 compliance and identical core electrical specifications. The RT1206FRE0793R1L provides standard industrial-grade performance. The ERA-8AEB93R1V offers improved tolerance (±0.1% vs ±1%), lower temperature coefficient (±25ppm/°C vs ±50ppm/°C), and AEC-Q200 automotive qualification. Selection between these parts depends on application requirements: standard applications may use either component, while automotive or precision measurement applications benefit from the ERA-8AEB93R1V's tighter tolerance and automotive certification.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB93R1V replace RT1206FRE0793R1L in existing designs?

A: Yes. Both components share identical resistance value (93.1 Ohms), power rating (0.25W), package format (1206), and operating temperature range (-55°C ~ 155°C). The ERA-8AEB93R1V's improved tolerance and lower temperature coefficient do not create incompatibility; they represent performance enhancements.

Q: What is the significance of the tolerance difference (±1% vs ±0.1%)?

A: Tolerance defines the acceptable resistance variation from the nominal 93.1 Ohm value. The RT1206FRE0793R1L allows ±0.931 Ohm deviation; the ERA-8AEB93R1V allows ±0.0931 Ohm deviation. Applications requiring tighter resistance accuracy benefit from the ERA-8AEB93R1V.

Q: Are the physical dimensions identical?

A: Both components use the 1206 (3216 Metric) package. Slight dimensional variations exist: RT1206FRE0793R1L measures 3.10mm × 1.60mm with 0.65mm maximum height; ERA-8AEB93R1V measures 3.20mm × 1.60mm with 0.70mm maximum height. These differences remain within standard PCB layout tolerances for 1206 footprints.

Q: What does AEC-Q200 certification mean?

A: AEC-Q200 is an automotive electronics reliability standard. The ERA-8AEB93R1V meets this qualification, indicating suitability for automotive applications. The RT1206FRE0793R1L carries no automotive specification.

Q: Can I use RT1206FRE0793R1L in place of ERA-8AEB93R1V?

A: Functionally yes, but with considerations. The RT1206FRE0793R1L lacks AEC-Q200 certification and has looser tolerance (±1% vs ±0.1%) and higher temperature coefficient (±50ppm/°C vs ±25ppm/°C). Applications requiring automotive qualification or precision performance should use the ERA-8AEB93R1V.