RT1206FRE07634KL Equivalent & Substitute Parts

Part Overview

The RT1206FRE07634KL is a 634 kOhms ±1% 0.25W chip resistor in 1206 (3216 Metric) package manufactured by YAGEO. This thin film resistor is designed for general-purpose applications requiring moderate tolerance and standard operating temperature range. The part is Active status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified when equivalent resistance values, power ratings, and package specifications are maintained while offering improved performance characteristics or enhanced certifications.

Substiute Parts

RT1206FRE07634KL

YAGEOIn Stock: 1207RT1206FRE07634KL Datasheet

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ERA-8AEB6343V

Panasonic Electronic ComponentsIn Stock: 3711ERA-8AEB6343V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206FRE07634KL is determined by the following critical parameters:

• Resistance value: 634 kOhms (exact match required)
• Power rating: 0.25W minimum
• Package type: 1206 (3216 Metric)
• Composition: Thin Film
• Operating temperature range: -55°C ~ 155°C minimum
• RoHS3 compliance: Required

The ERA-8AEB6343V qualifies as a substitute because it maintains all core electrical specifications and package requirements while offering enhanced tolerance (±0.1% vs ±1%) and automotive-grade certification (AEC-Q200).

Parameter Comparison

Engineering Selection Recommendations

The RT1206FRE07634KL and ERA-8AEB6343V are electrically and mechanically interchangeable for 1206 package applications requiring 634 kOhms resistance at 0.25W power dissipation. Both parts maintain RoHS3 compliance and operate across the -55°C to 155°C temperature range.

The ERA-8AEB6343V offers superior tolerance performance (±0.1% vs ±1%) and includes AEC-Q200 automotive qualification. Selection between these parts depends on application requirements: the RT1206FRE07634KL is suitable for standard industrial applications, while the ERA-8AEB6343V is appropriate for automotive and high-reliability applications where tighter tolerance and automotive-grade certification are specified.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB6343V replace RT1206FRE07634KL in existing designs?

A: Yes. Both parts share identical resistance value (634 kOhms), power rating (0.25W), package type (1206), and operating temperature range (-55°C ~ 155°C). The ERA-8AEB6343V provides improved tolerance (±0.1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C).

Q: Are there physical dimension differences between these parts?

A: Minor variations exist. RT1206FRE07634KL dimensions are 0.122" L × 0.063" W × 0.026" H (3.10mm × 1.60mm × 0.65mm). ERA-8AEB6343V dimensions are 0.126" L × 0.063" W × 0.028" H (3.20mm × 1.60mm × 0.70mm). Both fit standard 1206 footprints with typical PCB design tolerances.

Q: What is the significance of AEC-Q200 certification on the ERA-8AEB6343V?

A: AEC-Q200 is an automotive industry qualification standard. The ERA-8AEB6343V meets automotive reliability and performance requirements. This certification is relevant only for automotive applications; standard industrial applications do not require this qualification.

Q: Are both parts RoHS3 compliant?

A: Yes. Both RT1206FRE07634KL and ERA-8AEB6343V are ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).