Equivalent & Substitute Parts for RT1206FRE07511KL

Part Overview

The RT1206FRE07511KL is a 511 kOhms ±1% thin film chip resistor in 1206 (3216 Metric) package manufactured by YAGEO. This component is actively produced and widely used in precision analog circuits requiring stable resistance values across industrial temperature ranges. Substitute parts are identified to provide alternatives with improved tolerance specifications, enhanced temperature stability, or automotive-grade certifications while maintaining electrical and mechanical compatibility.

Substiute Parts

RT1206FRE07511KL

YAGEOIn Stock: 866RT1206FRE07511KL Datasheet

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RT1206BRD07511KL

YAGEOIn Stock: 8741RT1206BRD07511KL Datasheet

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RT1206DRD07511KL

YAGEOIn Stock: 2486RT1206DRD07511KL Datasheet

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ERA-8AEB5113V

Panasonic Electronic ComponentsIn Stock: 7577ERA-8AEB5113V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206FRE07511KL is determined by the following criteria:

• Resistance Value: Must be 511 kOhms
• Package Type: Must be 1206 (3216 Metric) with compatible footprint dimensions
• Power Rating: Must be 0.25W (1/4W) or higher
• Composition: Thin film construction required for performance consistency
• Operating Temperature Range: Must support -55°C to 155°C minimum
• Compliance: ROHS3 compliance and MSL 1 rating required

Three substitute parts meet these criteria with variations in tolerance and temperature coefficient specifications, enabling selection based on circuit precision requirements and environmental conditions.

Parameter Comparison

Engineering Selection Recommendations

RT1206BRD07511KL (YAGEO): Select this substitute when improved tolerance specification (±0.1% versus ±1%) and reduced temperature coefficient (±25ppm/°C versus ±50ppm/°C) are required within the same manufacturer ecosystem. ROHS3 compliance and MSL 1 rating maintain environmental and handling compatibility.

RT1206DRD07511KL (YAGEO): This option provides intermediate tolerance (±0.5%) with enhanced temperature stability (±25ppm/°C) as a cost-effective alternative to the ±0.1% grade while maintaining full compliance and package compatibility.

ERA-8AEB5113V (Panasonic Electronic Components): Select this substitute for applications requiring automotive-grade reliability under AEC-Q200 qualification. Tolerance (±0.1%) and temperature coefficient (±25ppm/°C) specifications match the RT1206BRD07511KL, with automotive certification as the primary differentiator. Footprint dimensions are within acceptable tolerance for 1206 package substitution (3.20mm L × 1.60mm W versus 3.10mm L × 1.60mm W).

Frequently Asked Questions (FAQ)

Q: Can RT1206BRD07511KL replace RT1206FRE07511KL directly on the PCB?

A: Yes. Both components use the 1206 (3216 Metric) package with identical footprint requirements. The substitute offers superior tolerance (±0.1% versus ±1%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C), making it a direct upgrade with no layout modifications required.

Q: What is the primary difference between the three substitute options?

A: The three substitutes differ in tolerance and temperature coefficient specifications. RT1206BRD07511KL and ERA-8AEB5113V both offer ±0.1% tolerance with ±25ppm/°C temperature coefficient. RT1206DRD07511KL provides ±0.5% tolerance with ±25ppm/°C temperature coefficient. ERA-8AEB5113V adds AEC-Q200 automotive certification.

Q: Is ERA-8AEB5113V suitable for non-automotive applications?

A: Yes. ERA-8AEB5113V meets all electrical and mechanical requirements for standard industrial applications. The AEC-Q200 certification indicates enhanced reliability testing and is not restrictive for non-automotive use.

Q: Are there dimensional compatibility concerns with ERA-8AEB5113V?

A: ERA-8AEB5113V dimensions (3.20mm L × 1.60mm W × 0.70mm H) are within acceptable tolerance for 1206 package substitution compared to the main part (3.10mm L × 1.60mm W × 0.65mm H). Standard PCB design tolerances accommodate this variation.

Q: Do all substitute parts maintain ROHS3 compliance?

A: Yes. All three substitute parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, matching the environmental and regulatory requirements of the original RT1206FRE07511KL.