RT1206FRE07845RL Equivalent & Substitute Parts

Part Overview

The RT1206FRE07845RL is a 845 Ohms ±1% thin film chip resistor in 1206 (3216 Metric) package rated for 0.25W power dissipation. Manufactured by YAGEO, this component is classified as Active product status and is ROHS3 compliant. Substitute parts are identified when equivalent resistance values, package dimensions, and power ratings are maintained while offering improved tolerance specifications or enhanced reliability certifications.

Substiute Parts

RT1206FRE07845RL

YAGEOIn Stock: 1223RT1206FRE07845RL Datasheet

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RT1206BRD07845RL

YAGEOIn Stock: 5977RT1206BRD07845RL Datasheet

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ERA-8AEB8450V

Panasonic Electronic ComponentsIn Stock: 1659ERA-8AEB8450V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RT1206FRE07845RL are qualified based on the following criteria:

• Identical resistance value: 845 Ohms
• Identical package / case: 1206 (3216 Metric)
• Identical power rating: 0.25W (1/4W)
• Identical composition: Thin Film
• Identical operating temperature range: -55°C ~ 155°C
• Identical RoHS and MSL compliance status
• Tolerance equal to or tighter than ±1%
• Temperature coefficient equal to or better than ±50ppm/°C

Two substitute parts meet these criteria: RT1206BRD07845RL (YAGEO) and ERA-8AEB8450V (Panasonic Electronic Components).

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts provide improved tolerance specifications (±0.1% versus ±1%) and superior temperature coefficient performance (±25ppm/°C versus ±50ppm/°C) while maintaining identical package, power rating, and compliance certifications.

RT1206BRD07845RL is a direct upgrade within the YAGEO RT series, offering tighter tolerance and lower temperature coefficient with equivalent RoHS3 compliance and MSL rating.

ERA-8AEB8450V is qualified to AEC-Q200 automotive standard, providing enhanced reliability certification suitable for automotive applications while maintaining identical electrical and thermal specifications.

All three parts are Active status with ROHS3 compliance and MSL 1 rating, ensuring equivalent supply chain availability and environmental compliance.

Frequently Asked Questions (FAQ)

Q: Can RT1206BRD07845RL replace RT1206FRE07845RL in existing designs?

A: Yes. Both parts share identical resistance value, package dimensions (1206 / 3216 Metric), power rating (0.25W), composition (thin film), and operating temperature range (-55°C ~ 155°C). RT1206BRD07845RL provides tighter tolerance (±0.1% versus ±1%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C).

Q: What is the difference between RT1206BRD07845RL and ERA-8AEB8450V?

A: Both parts have identical electrical specifications: 845 Ohms ±0.1%, 0.25W, 1206 package, thin film composition, and -55°C ~ 155°C operating range. ERA-8AEB8450V includes AEC-Q200 automotive qualification. Physical dimensions differ slightly: ERA-8AEB8450V is 0.126" L x 0.063" W (3.20mm x 1.60mm) with 0.028" max height, while RT1206BRD07845RL is 0.122" L x 0.063" W (3.10mm x 1.60mm) with 0.026" max height.

Q: Are all three parts ROHS3 compliant?

A: Yes. RT1206FRE07845RL, RT1206BRD07845RL, and ERA-8AEB8450V are all ROHS3 compliant with MSL 1 (Unlimited) rating.

Q: Which substitute part should be selected for automotive applications?

A: ERA-8AEB8450V is qualified to AEC-Q200 automotive standard and is the appropriate selection for automotive circuit designs.

Q: Are there packaging differences between substitute parts?

A: All three parts are supplied in Tape & Reel (TR) packaging. Physical dimensions are nearly identical, with ERA-8AEB8450V having slightly larger dimensions (0.126" L x 0.063" W versus 0.122" L x 0.063" W) and height (0.028" versus 0.026" max).