RT1206FRE0722K6L Equivalent & Substitute Parts

Part Overview

The RT1206FRE0722K6L is a 22.6 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. Finding equivalent and substitute parts is necessary to ensure supply chain flexibility, optimize procurement costs, and maintain design compatibility across manufacturing batches and sourcing scenarios.

Substiute Parts

RT1206FRE0722K6L

YAGEOIn Stock: 983RT1206FRE0722K6L Datasheet

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ERA-8AEB2262V

Panasonic Electronic ComponentsIn Stock: 5962ERA-8AEB2262V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206FRE0722K6L is determined by the following critical parameters:

• Resistance value: 22.6 kOhms (exact match required)
• Power rating: 0.25W minimum
• Package format: 1206 (3216 Metric) physical footprint
• Composition: Thin film construction
• Operating temperature range: -55°C ~ 155°C minimum coverage
• RoHS compliance: ROHS3 Compliant

The ERA-8AEB2262V qualifies as a direct substitute because it matches all mandatory parameters. The substitute part offers improved tolerance (±0.1% versus ±1%) and enhanced temperature coefficient performance (±25ppm/°C versus ±50ppm/°C), making it suitable for applications requiring tighter specifications while maintaining full mechanical and electrical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the RT1206FRE0722K6L and ERA-8AEB2262V are active products with ROHS3 compliance and identical moisture sensitivity ratings. The ERA-8AEB2262V carries AEC-Q200 automotive qualification, making it suitable for applications requiring automotive-grade reliability. Selection between these parts should be based on application requirements: the RT1206FRE0722K6L is appropriate for standard industrial and consumer applications, while the ERA-8AEB2262V is preferred for automotive, medical, or high-reliability applications where tighter tolerance and lower temperature coefficient are beneficial.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB2262V replace RT1206FRE0722K6L in existing designs?

A: Yes. Both parts share identical resistance value (22.6 kOhms), power rating (0.25W), package format (1206), and operating temperature range (-55°C ~ 155°C). Physical footprint and electrical performance are compatible. The ERA-8AEB2262V offers superior tolerance and temperature stability.

Q: What are the physical dimension differences?

A: RT1206FRE0722K6L dimensions are 0.122" L x 0.063" W (3.10mm x 1.60mm) with 0.026" maximum seated height. ERA-8AEB2262V dimensions are 0.126" L x 0.063" W (3.20mm x 1.60mm) with 0.028" maximum seated height. Both fit standard 1206 footprints; verify PCB layout clearances for the slightly larger ERA-8AEB2262V.

Q: Are both parts RoHS compliant?

A: Yes. Both RT1206FRE0722K6L and ERA-8AEB2262V are ROHS3 compliant with MSL rating of 1 (Unlimited moisture sensitivity level).

Q: Which part should be selected for automotive applications?

A: The ERA-8AEB2262V is qualified to AEC-Q200 automotive standards and is the appropriate choice for automotive applications. The RT1206FRE0722K6L does not carry automotive qualification.

Q: What is the tolerance difference impact?

A: RT1206FRE0722K6L has ±1% tolerance; ERA-8AEB2262V has ±0.1% tolerance. For a 22.6 kOhms nominal value, this represents a tolerance band of ±226 Ohms versus ±22.6 Ohms respectively. Applications requiring tighter resistance accuracy benefit from the ERA-8AEB2262V.