RT1206FRE0768R1L Equivalent & Substitute Parts

Part Overview

The RT1206FRE0768R1L is a 68.1 Ohm ±1% thin film chip resistor manufactured by YAGEO in 1206 (3216 Metric) package format with 0.25W power rating. This component is actively produced and widely used in general-purpose electronic applications requiring precision resistive elements. Substitute parts are identified when inventory constraints, lead time requirements, or specific application certifications necessitate alternative sourcing while maintaining electrical and mechanical compatibility.

Substiute Parts

RT1206FRE0768R1L

YAGEOIn Stock: 978RT1206FRE0768R1L Datasheet

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ERA-8AEB68R1V

Panasonic Electronic ComponentsIn Stock: 5647ERA-8AEB68R1V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206FRE0768R1L is determined by the following criteria:

• Identical resistance value: 68.1 Ohms
• Equal or tighter tolerance: ±1% or better
• Equal or greater power rating: 0.25W minimum
• Identical package format: 1206 (3216 Metric)
• Identical composition: Thin Film
• Overlapping or identical operating temperature range: -55°C to 155°C
• Equivalent or superior environmental compliance: ROHS3 Compliant minimum

The ERA-8AEB68R1V qualifies as a direct substitute based on these parameters. It maintains the same resistance, package, and power rating while offering improved tolerance (±0.1% versus ±1%) and automotive-grade certification (AEC-Q200).

Parameter Comparison

Engineering Selection Recommendations

Both the RT1206FRE0768R1L and ERA-8AEB68R1V are active production components with ROHS3 compliance and unlimited moisture sensitivity rating, making them suitable for standard industrial and consumer applications.

The ERA-8AEB68R1V provides enhanced performance characteristics through tighter tolerance (±0.1% versus ±1%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C), along with AEC-Q200 automotive qualification. Selection between these parts should be based on application-specific requirements for tolerance precision and environmental certification needs.

Physical dimension variations (length 3.10mm versus 3.20mm, height 0.65mm versus 0.70mm) are within standard PCB layout tolerances for 1206 package components and do not typically restrict interchangeability in standard applications.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB68R1V replace RT1206FRE0768R1L in any application?

A: Yes, the ERA-8AEB68R1V meets or exceeds all electrical and mechanical parameters of the RT1206FRE0768R1L. The improved tolerance and lower temperature coefficient make it suitable for applications requiring higher precision. Physical dimensions remain within standard 1206 package tolerances.

Q: What is the significance of the ±0.1% tolerance on the ERA-8AEB68R1V?

A: The ±0.1% tolerance is tighter than the ±1% tolerance of the RT1206FRE0768R1L, meaning the actual resistance value will be closer to the nominal 68.1 Ohm specification. This is beneficial for precision analog circuits, measurement equipment, and applications sensitive to component value drift.

Q: Are there any package compatibility concerns?

A: Both components use the 1206 (3216 Metric) package with identical width (1.60mm) and compatible length and height dimensions. Standard PCB designs accommodate the minor dimensional variations without layout modifications.

Q: What does AEC-Q200 certification mean?

A: AEC-Q200 is an automotive industry qualification standard indicating the component meets reliability and performance requirements for automotive applications. This certification is not required for general-purpose applications but indicates enhanced quality assurance.

Q: Can I use RT1206FRE0768R1L where ERA-8AEB68R1V is specified?

A: The RT1206FRE0768R1L can be used as a substitute in applications where the ±1% tolerance and ±50ppm/°C temperature coefficient are acceptable. Applications specifically requiring ±0.1% tolerance or AEC-Q200 certification should use the ERA-8AEB68R1V.