RT1206FRE071K24L Equivalent & Substitute Parts

Part Overview

The RT1206FRE071K24L is a 1.24 kOhms ±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 component is ROHS3 compliant and carries MSL Level 1 (Unlimited) moisture sensitivity rating. As an active product with 672 pieces in stock, substitute parts may be required for design optimization, supply chain flexibility, or performance enhancement in specific applications.

Substiute Parts

RT1206FRE071K24L

YAGEOIn Stock: 690RT1206FRE071K24L Datasheet

Current PartRFQ

ERA-8AEB1241V

Panasonic Electronic ComponentsIn Stock: 8583ERA-8AEB1241V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206FRE071K24L is determined by the following critical parameters:

• Resistance value: 1.24 kOhms (exact match required)
• Package: 1206 (3216 Metric) form factor
• Power rating: 0.25W minimum
• Composition: Thin film technology
• Operating temperature range: -55°C to 155°C minimum coverage
• Packaging format: Tape & Reel (TR)
• Regulatory compliance: ROHS3 and REACH requirements

The ERA-8AEB1241V from Panasonic Electronic Components qualifies as a direct substitute. It maintains identical resistance, package, power rating, and operating temperature specifications while offering enhanced tolerance (±0.1% versus ±1%) and automotive-grade AEC-Q200 qualification.

Parameter Comparison

Engineering Selection Recommendations

The ERA-8AEB1241V represents a performance-enhanced alternative to the RT1206FRE071K24L. Both components maintain active product status and full regulatory compliance (ROHS3, REACH). The Panasonic substitute offers tighter tolerance specification (±0.1% versus ±1%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C), making it suitable for precision applications. The ERA-8AEB1241V carries AEC-Q200 automotive qualification, extending its applicability to automotive and high-reliability environments. Physical dimensions remain compatible within the 1206 package specification, with negligible differences in length (3.20mm versus 3.10mm) and height (0.70mm versus 0.65mm) that do not impact PCB layout or assembly processes.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB1241V be used as a direct replacement for RT1206FRE071K24L?

A: Yes. Both components share identical resistance value (1.24 kOhms), package type (1206), power rating (0.25W), and operating temperature range (-55°C to 155°C). The ERA-8AEB1241V is electrically and mechanically compatible for direct substitution.

Q: What are the key differences between these two resistors?

A: The primary differences are tolerance specification (±0.1% versus ±1%), temperature coefficient (±25ppm/°C versus ±50ppm/°C), and automotive qualification (AEC-Q200 for Panasonic only). The Panasonic part offers superior stability and reliability for precision-critical applications.

Q: Are there physical compatibility concerns with the ERA-8AEB1241V?

A: No. Both components use the 1206 (3216 Metric) package format. Dimensional variations (length 3.20mm versus 3.10mm, height 0.70mm versus 0.65mm) fall within standard PCB design tolerances and do not require layout modifications.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both RT1206FRE071K24L and ERA-8AEB1241V are ROHS3 compliant, REACH unaffected, and carry MSL Level 1 (Unlimited) moisture sensitivity ratings.

Q: Which part should be selected for automotive applications?

A: The ERA-8AEB1241V is qualified to AEC-Q200 automotive standards, making it the appropriate choice for automotive and high-reliability environments. The RT1206FRE071K24L is suitable for general industrial and consumer applications.