RT1206FRE07511RL Equivalent & Substitute Parts

Part Overview

The RT1206FRE07511RL is a 511 Ohm ±1% thin film chip resistor in 1206 (3216 Metric) package format, rated for 0.25W power dissipation. This YAGEO component is actively produced and ROHS3 compliant, designed for general-purpose SMD applications requiring standard tolerance performance across the -55°C to 155°C operating range. Substitute parts are identified for applications requiring improved tolerance specifications or automotive-grade reliability certifications.

Substiute Parts

RT1206FRE07511RL

YAGEOIn Stock: 810RT1206FRE07511RL Datasheet

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RT1206BRD07511RL

YAGEOIn Stock: 2890RT1206BRD07511RL Datasheet

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ERA-8AEB5110V

Panasonic Electronic ComponentsIn Stock: 3225ERA-8AEB5110V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by matching the following core parameters: resistance value (511 Ohms), package format (1206), power rating (0.25W), composition (thin film), and compliance certifications (ROHS3, REACH Unaffected). Substitute parts identified in this reference maintain these baseline requirements while offering enhanced tolerance specifications or additional automotive-grade certifications.

Key Parameters for Substitution:

• Resistance: 511 Ohms (exact match required)
• Package: 1206 (3216 Metric)
• Power Rating: 0.25W minimum
• Composition: Thin Film
• RoHS/REACH Compliance: ROHS3 Compliant, REACH Unaffected

Parameter Comparison

Engineering Selection Recommendations

RT1206BRD07511RL (YAGEO): Direct upgrade path within the same manufacturer series. Maintains identical package, power rating, and operating temperature range while providing improved tolerance (±0.1% vs ±1%) and reduced temperature coefficient (±25ppm/°C vs ±50ppm/°C). Suitable for applications requiring tighter resistance accuracy without automotive certification requirements.

ERA-8AEB5110V (Panasonic): Equivalent substitute with AEC-Q200 automotive qualification. Provides identical tolerance and temperature coefficient specifications as RT1206BRD07511RL while adding automotive-grade reliability certification. Dimensions vary slightly (3.20mm L vs 3.10mm L; 0.70mm H vs 0.65mm H) within standard PCB layout tolerances. Appropriate for automotive applications or systems requiring automotive-grade component qualification.

Frequently Asked Questions (FAQ)

Q: Can RT1206BRD07511RL directly replace RT1206FRE07511RL? A: Yes. Both components share identical resistance value, package format, power rating, and operating temperature range. RT1206BRD07511RL provides improved tolerance and temperature coefficient specifications, making it a direct upgrade.

Q: Is ERA-8AEB5110V compatible with the same PCB layout as RT1206FRE07511RL? A: Yes, with minor dimensional variations. ERA-8AEB5110V length is 3.20mm (vs 3.10mm) and height is 0.70mm (vs 0.65mm). These differences fall within standard SMD component placement tolerances and do not require PCB redesign.

Q: What is the primary difference between the three parts? A: RT1206FRE07511RL offers standard ±1% tolerance. RT1206BRD07511RL and ERA-8AEB5110V both provide improved ±0.1% tolerance and lower temperature coefficient. ERA-8AEB5110V additionally carries AEC-Q200 automotive certification.

Q: Which substitute should be selected for automotive applications? A: ERA-8AEB5110V is the appropriate choice for automotive applications due to AEC-Q200 qualification. RT1206BRD07511RL is suitable for non-automotive applications requiring improved tolerance specifications.

Q: Are all three parts ROHS3 compliant? A: Yes. RT1206FRE07511RL, RT1206BRD07511RL, and ERA-8AEB5110V are all ROHS3 compliant and REACH unaffected.