RT1206FRE07105RL Equivalent & Substitute Parts

Part Overview

The RT1206FRE07105RL is a 105 Ohm ±1% thin film chip resistor in 1206 (3216 Metric) package manufactured by YAGEO. This surface mount device is rated for 0.25W (1/4W) power dissipation with an operating temperature range of -55°C to 155°C. The part is ROHS3 compliant and carries MSL Level 1 (Unlimited) moisture sensitivity rating, making it suitable for general industrial and commercial applications. Equivalent and substitute parts are identified based on matching core electrical specifications: resistance value, package size, power rating, and operating temperature range.

Substiute Parts

RT1206FRE07105RL

YAGEOIn Stock: 804RT1206FRE07105RL Datasheet

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ERA-8AEB1050V

Panasonic Electronic ComponentsIn Stock: 5764ERA-8AEB1050V Datasheet

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RG3216P-1050-B-T1

SusumuIn Stock: 1950RG3216P-1050-B-T1 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RT1206FRE07105RL are qualified based on the following core parameters:

• Resistance Value: Must be 105 Ohms
• Package Size: Must be 1206 (3216 Metric)
• Power Rating: Must be 0.25W (1/4W) minimum
• Operating Temperature Range: Must cover -55°C to 155°C
• Composition: Thin film construction
• Compliance: ROHS3 and REACH requirements

The identified substitute parts meet or exceed these core specifications. Two upgrade options are available with improved tolerance (±0.1% versus ±1%) and enhanced temperature coefficient performance (±25ppm/°C versus ±50ppm/°C), along with automotive-grade certifications.

Parameter Comparison

Engineering Selection Recommendations

RT1206FRE07105RL (YAGEO): Primary choice for general industrial applications where standard ±1% tolerance and ±50ppm/°C temperature coefficient are acceptable. Active product status with established supply chain.

ERA-8AEB1050V (Panasonic): Suitable for applications requiring improved tolerance (±0.1%) and better temperature stability (±25ppm/°C). Carries AEC-Q200 automotive qualification, enabling use in automotive and high-reliability environments. ROHS3 and REACH compliant.

RG3216P-1050-B-T1 (Susumu): Recommended for automotive and harsh environment applications requiring anti-sulfur protection combined with AEC-Q200 certification. Offers ±0.1% tolerance and ±25ppm/°C temperature coefficient with the lowest maximum seated height (0.020"). ROHS3 and REACH compliant.

All three parts share identical electrical specifications for resistance, power rating, and operating temperature range, ensuring direct functional interchangeability within the 1206 package footprint.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB1050V or RG3216P-1050-B-T1 be used as direct replacements for RT1206FRE07105RL?

A: Yes. All three parts share the same 105 Ohm resistance, 0.25W power rating, 1206 package, and -55°C to 155°C operating temperature range. The substitute parts offer improved tolerance (±0.1% vs ±1%) and better temperature coefficient (±25ppm/°C vs ±50ppm/°C), making them functionally superior for direct substitution.

Q: What is the difference between the two substitute options?

A: Both ERA-8AEB1050V and RG3216P-1050-B-T1 meet AEC-Q200 automotive standards with identical electrical performance. RG3216P-1050-B-T1 adds anti-sulfur protection and has a lower maximum seated height (0.020" vs 0.028"), making it preferable for space-constrained or corrosive environments.

Q: Are there package size differences between these parts?

A: All parts use the 1206 (3216 Metric) package. Physical dimensions are nearly identical: RT1206FRE07105RL and ERA-8AEB1050V measure 0.122" to 0.126" length with 0.063" width. RG3216P-1050-B-T1 measures 0.126" length with 0.063" width. Maximum seated heights vary slightly (0.026" to 0.028" for the main part and ERA-8AEB1050V, 0.020" for RG3216P-1050-B-T1), but all fit standard 1206 footprints.

Q: Do all parts meet RoHS and REACH compliance?

A: Yes. RT1206FRE07105RL, ERA-8AEB1050V, and RG3216P-1050-B-T1 are all ROHS3 compliant and REACH unaffected.

Q: Which part should I select for automotive applications?

A: ERA-8AEB1050V or RG3216P-1050-B-T1 are both AEC-Q200 qualified for automotive use. RG3216P-1050-B-T1 is recommended if anti-sulfur protection is required or if the lower profile height is beneficial for PCB design.