RT1206FRE07133RL Equivalent & Substitute Parts

Part Overview

The RT1206FRE07133RL is a 133 Ohm ±1% thin film chip resistor in 1206 package format manufactured by YAGEO. This component is rated for 0.25W (1/4W) power dissipation with an operating temperature range of -55°C to 155°C. The part is currently active in production and 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

RT1206FRE07133RL

YAGEOIn Stock: 1161RT1206FRE07133RL Datasheet

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RT1206DRD07133RL

YAGEOIn Stock: 943RT1206DRD07133RL Datasheet

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ERA-8AEB1330V

Panasonic Electronic ComponentsIn Stock: 12937ERA-8AEB1330V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RT1206FRE07133RL are qualified based on the following criteria:

• Identical resistance value: 133 Ohms
• Identical power rating: 0.25W (1/4W)
• Identical package format: 1206 (3216 Metric)
• Identical composition: Thin Film
• Identical operating temperature range: -55°C to 155°C
• Identical termination count: 2
• ROHS3 compliance maintained

Substitutes may differ in tolerance specification and temperature coefficient, provided these parameters do not degrade circuit performance. Enhanced certifications such as AEC-Q200 automotive qualification are permitted as upgrades.

Parameter Comparison

Engineering Selection Recommendations

RT1206DRD07133RL is a direct upgrade from RT1206FRE07133RL, offering improved tolerance (±0.5% versus ±1%) and reduced temperature coefficient (±25ppm/°C versus ±50ppm/°C) while maintaining identical package, power rating, and operating temperature specifications. Both parts are YAGEO products with active production status.

ERA-8AEB1330V represents the highest precision option with ±0.1% tolerance and AEC-Q200 automotive qualification. This Panasonic component is suitable for applications requiring enhanced reliability and tighter tolerance control. Physical dimensions vary slightly (3.20mm L × 1.60mm W versus 3.10mm L × 1.60mm W) and maximum seated height is 0.028" (0.70mm) compared to 0.026" (0.65mm) for YAGEO parts.

Frequently Asked Questions (FAQ)

Q: Can RT1206DRD07133RL replace RT1206FRE07133RL in existing designs?

A: Yes. Both parts share identical resistance, power rating, package format, and operating temperature range. The improved tolerance and lower temperature coefficient of RT1206DRD07133RL make it a direct functional substitute.

Q: Is ERA-8AEB1330V compatible with PCB layouts designed for RT1206FRE07133RL?

A: ERA-8AEB1330V uses the same 1206 package footprint and is mechanically compatible. However, the slightly larger physical dimensions (3.20mm L × 1.60mm W versus 3.10mm L × 1.60mm W) and increased seated height (0.028" versus 0.026") should be verified against PCB layout constraints and assembly clearances.

Q: What is the primary advantage of ERA-8AEB1330V over the YAGEO alternatives?

A: ERA-8AEB1330V provides AEC-Q200 automotive qualification and superior tolerance specification (±0.1%). These attributes are relevant for automotive applications and circuits requiring precision resistor performance.

Q: Are all three parts ROHS3 compliant?

A: Yes. RT1206FRE07133RL, RT1206DRD07133RL, and ERA-8AEB1330V are all ROHS3 compliant with MSL rating of 1 (Unlimited).

Q: What is the difference in temperature coefficient between these parts?

A: RT1206FRE07133RL has a temperature coefficient of ±50ppm/°C. Both RT1206DRD07133RL and ERA-8AEB1330V have a temperature coefficient of ±25ppm/°C, resulting in improved stability across the -55°C to 155°C operating range.