RT1206FRE07324KL Equivalent & Substitute Parts

Part Overview

The RT1206FRE07324KL is a 324 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 currently active in production with 1050 pieces available in stock. Substitute parts are identified when equivalent resistance values, package formats, and power ratings are maintained while offering improved performance characteristics or enhanced reliability certifications.

Substiute Parts

RT1206FRE07324KL

YAGEOIn Stock: 1156RT1206FRE07324KL Datasheet

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ERA-8AEB3243V

Panasonic Electronic ComponentsIn Stock: 6726ERA-8AEB3243V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RT1206FRE07324KL are qualified based on the following criteria:

• Identical resistance value: 324 kOhms
• Identical package format: 1206 (3216 Metric)
• Identical power rating: 0.25W (1/4W)
• Identical composition: Thin Film
• Identical operating temperature range: -55°C ~ 155°C
• Identical termination count: 2
• Identical RoHS and REACH compliance status

Substitutes may differ in tolerance specification and temperature coefficient, provided these differences represent equal or improved performance characteristics. The ERA-8AEB3243V qualifies as a direct substitute with enhanced tolerance (±0.1% versus ±1%) and improved temperature coefficient (±25ppm/°C versus ±50ppm/°C).

Parameter Comparison

Engineering Selection Recommendations

The RT1206FRE07324KL and ERA-8AEB3243V are electrically and mechanically compatible for direct substitution in 1206 package applications requiring 324 kOhms resistance at 0.25W power rating. Both parts maintain ROHS3 compliance and unlimited moisture sensitivity rating.

The ERA-8AEB3243V provides improved tolerance specification (±0.1% versus ±1%) and superior temperature coefficient (±25ppm/°C versus ±50ppm/°C), making it suitable for applications requiring tighter resistance accuracy. The ERA-8AEB3243V carries AEC-Q200 automotive qualification, which may be required for automotive or high-reliability applications.

Physical dimensions differ slightly: the ERA-8AEB3243V is 0.004" longer (3.20mm versus 3.10mm) and 0.002" taller (0.70mm versus 0.65mm). These dimensional variations remain within standard 1206 package tolerances and do not affect PCB footprint compatibility.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB3243V replace RT1206FRE07324KL in existing designs?

A: Yes. Both parts share identical resistance value, power rating, package format, and operating temperature range. The ERA-8AEB3243V offers improved tolerance and temperature coefficient specifications, making it a direct electrical and mechanical substitute.

Q: What are the dimensional differences between these parts?

A: The ERA-8AEB3243V is slightly larger: 0.126" L x 0.063" W (3.20mm x 1.60mm) with 0.028" maximum seated height, compared to the RT1206FRE07324KL at 0.122" L x 0.063" W (3.10mm x 1.60mm) with 0.026" maximum seated height. Both conform to 1206 package specifications and are PCB footprint compatible.

Q: Does the tolerance difference affect circuit performance?

A: The ERA-8AEB3243V tolerance of ±0.1% is tighter than the RT1206FRE07324KL tolerance of ±1%. Applications requiring precise resistance values benefit from the improved tolerance specification of the ERA-8AEB3243V.

Q: What is the significance of AEC-Q200 rating on the ERA-8AEB3243V?

A: AEC-Q200 is an automotive qualification standard. The ERA-8AEB3243V meets this specification, making it suitable for automotive and high-reliability applications where enhanced qualification testing is required.

Q: Are both parts RoHS compliant?

A: Yes. Both RT1206FRE07324KL and ERA-8AEB3243V are ROHS3 compliant and REACH unaffected, meeting environmental and regulatory requirements.