RT1206FRE0764R9L Equivalent & Substitute Parts

Part Overview

The RT1206FRE0764R9L is a 64.9 Ohm ±1% thin film chip resistor in 1206 (3216 Metric) package format, rated for 0.25W power dissipation. This surface mount device operates across -55°C to 155°C and is ROHS3 compliant with MSL 1 moisture sensitivity rating. The part is currently active in production with 1056 units in stock. Substitute parts are identified when equivalent resistance values, package dimensions, and power ratings are maintained while offering improved tolerance or temperature coefficient specifications.

Substiute Parts

RT1206FRE0764R9L

YAGEOIn Stock: 1069RT1206FRE0764R9L Datasheet

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RT1206BRD0764R9L

YAGEOIn Stock: 2607RT1206BRD0764R9L Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The RT1206BRD0764R9L qualifies as a direct substitute based on the following criteria:

• Identical resistance value: 64.9 Ohms
• Identical package format: 1206 (3216 Metric)
• Identical physical dimensions: 0.122" L x 0.063" W (3.10mm x 1.60mm)
• Identical power rating: 0.25W (1/4W)
• Identical composition: Thin Film
• Identical operating temperature range: -55°C ~ 155°C
• Identical number of terminations: 2
• Identical RoHS and REACH compliance status
• Identical MSL rating: 1 (Unlimited)

The substitute part offers improved tolerance (±0.1% versus ±1%) and superior temperature coefficient (±25ppm/°C versus ±50ppm/°C), making it suitable for applications requiring tighter specifications within the same footprint and power envelope.

Parameter Comparison

Engineering Selection Recommendations

Both the RT1206FRE0764R9L and RT1206BRD0764R9L are active production parts from YAGEO with full ROHS3 compliance and REACH unaffected status. Selection between these parts depends on circuit tolerance requirements. The RT1206FRE0764R9L with ±1% tolerance is suitable for general-purpose applications. The RT1206BRD0764R9L with ±0.1% tolerance and ±25ppm/°C temperature coefficient is appropriate for precision analog circuits, measurement instrumentation, and applications requiring tighter component matching. Both parts maintain identical thermal performance across the -55°C to 155°C operating range and are suitable for automated assembly in Tape & Reel packaging.

Frequently Asked Questions (FAQ)

Q: Can RT1206BRD0764R9L replace RT1206FRE0764R9L in existing designs?

A: Yes. The substitute part maintains identical resistance value, package dimensions, power rating, and operating temperature range. PCB layout and assembly processes require no modification. The improved tolerance and temperature coefficient of the substitute part are backward compatible with designs specified for the original part.

Q: What are the key differences between these two parts?

A: The primary differences are tolerance specification (±1% versus ±0.1%) and temperature coefficient (±50ppm/°C versus ±25ppm/°C). Both parts are thin film 1206 resistors with identical physical footprints and power ratings.

Q: Are both parts suitable for high-temperature applications?

A: Yes. Both parts operate across -55°C to 155°C. The RT1206BRD0764R9L offers superior temperature stability with a lower temperature coefficient, making it preferable for applications where resistance drift over temperature must be minimized.

Q: What is the moisture sensitivity level for these parts?

A: Both parts have MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage or handling.

Q: Are these parts RoHS compliant?

A: Yes. Both RT1206FRE0764R9L and RT1206BRD0764R9L are ROHS3 compliant and REACH unaffected.