RT1206FRE07510RL Equivalent & Substitute Parts

Part Overview

The RT1206FRE07510RL is a 510 Ohms ±1% thin film chip resistor manufactured by YAGEO in the 1206 (3216 Metric) package format. This component is rated for 0.25W (1/4W) power dissipation with an operating temperature range of -55°C to 155°C. The part maintains Active product status and is ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

Equivalent and substitute parts are identified to provide design flexibility, support supply chain continuity, and enable selection based on specific application requirements such as tolerance specifications, temperature coefficient performance, or automotive qualification needs.

Substiute Parts

RT1206FRE07510RL

YAGEOIn Stock: 1056RT1206FRE07510RL Datasheet

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ERA-8AEB511V

Panasonic Electronic ComponentsIn Stock: 12382ERA-8AEB511V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206FRE07510RL is determined by the following critical parameters:

• Resistance value: 510 Ohms (exact match required)
• Package format: 1206 (3216 Metric) (exact match required)
• Power rating: 0.25W minimum (equal or greater acceptable)
• Composition: Thin film technology
• Operating temperature range: -55°C to 155°C minimum (equal or wider range acceptable)
• RoHS compliance: ROHS3 Compliant (required)

The ERA-8AEB511V qualifies as a direct substitute based on these parameters. While it offers enhanced tolerance (±0.1% versus ±1%) and improved temperature coefficient (±25ppm/°C versus ±50ppm/°C), these represent performance upgrades rather than deviations from the core substitution criteria.

Parameter Comparison

Engineering Selection Recommendations

Both the RT1206FRE07510RL and ERA-8AEB511V are Active products with full ROHS3 compliance and identical core electrical specifications. Selection between these parts should be based on application-specific requirements:

The RT1206FRE07510RL is suitable for general-purpose applications where standard ±1% tolerance and ±50ppm/°C temperature coefficient meet design specifications.

The ERA-8AEB511V is appropriate for applications requiring enhanced precision (±0.1% tolerance), improved temperature stability (±25ppm/°C), or automotive-grade reliability (AEC-Q200 qualification). The AEC-Q200 certification indicates qualification for automotive environments and extended reliability testing.

Both parts are available in Tape & Reel packaging and maintain identical operating temperature ranges and moisture sensitivity ratings.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB511V replace RT1206FRE07510RL in existing designs?

A: Yes. Both parts share identical resistance values (510 Ohms), power ratings (0.25W), package formats (1206), and operating temperature ranges (-55°C to 155°C). The ERA-8AEB511V offers tighter tolerance and lower temperature coefficient, making it a direct electrical and mechanical substitute.

Q: What is the difference in tolerance between these parts?

A: The RT1206FRE07510RL has ±1% tolerance, while the ERA-8AEB511V has ±0.1% tolerance. This means the ERA-8AEB511V maintains resistance values within a narrower band around the 510 Ohm nominal value, providing greater precision for tolerance-sensitive applications.

Q: Does the AEC-Q200 qualification on ERA-8AEB511V affect compatibility?

A: No. AEC-Q200 is an automotive qualification standard that indicates additional reliability testing and environmental stress screening. It does not affect electrical or mechanical compatibility. Parts with AEC-Q200 qualification can be used in non-automotive applications without compatibility issues.

Q: Are the physical dimensions identical?

A: Both parts use the 1206 (3216 Metric) package. Minor dimensional variations exist: RT1206FRE07510RL is 0.122" L × 0.063" W (3.10mm × 1.60mm) with 0.026" max height, while ERA-8AEB511V is 0.126" L × 0.063" W (3.20mm × 1.60mm) with 0.028" max height. These variations are within standard 1206 package tolerances and do not affect PCB layout compatibility.

Q: What packaging formats are available?

A: Both parts are supplied in Tape & Reel (TR) format, standard for automated assembly processes.