RT1206FRE0710R2L Equivalent & Substitute Parts

Part Overview

The RT1206FRE0710R2L is a 10.2 Ohm ±1% thin film chip resistor in 1206 (3216 Metric) package format, rated for 0.25W power dissipation. This component is classified as Active product status with full ROHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter tolerances for this resistor category.

Substiute Parts

RT1206FRE0710R2L

YAGEOIn Stock: 694RT1206FRE0710R2L Datasheet

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RT1206BRD0710R2L

YAGEOIn Stock: 822RT1206BRD0710R2L Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution for the RT1206FRE0710R2L is determined by the following critical parameters:

• Resistance value: 10.2 Ohms (exact match required)
• Package format: 1206 (3216 Metric) (mechanical compatibility)
• Power rating: 0.25W minimum (functional requirement)
• Composition: Thin Film (performance characteristic)
• Operating temperature range: -55°C ~ 155°C minimum (environmental specification)
• RoHS3 compliance and MSL rating (regulatory and manufacturing requirements)

The RT1206BRD0710R2L qualifies as a substitute because it maintains identical resistance, package, power rating, composition, and operating temperature specifications while meeting all compliance requirements. The tolerance improvement (±0.1% vs ±1%) and temperature coefficient reduction (±25ppm/°C vs ±50ppm/°C) represent enhanced performance characteristics that do not restrict substitution eligibility.

Parameter Comparison

Engineering Selection Recommendations

Both RT1206FRE0710R2L and RT1206BRD0710R2L are Active product status components with full ROHS3 compliance and unlimited moisture sensitivity rating. Selection between these parts is based on tolerance and temperature coefficient requirements for the specific application circuit.

The RT1206FRE0710R2L provides standard tolerance performance (±1%) suitable for general-purpose applications. The RT1206BRD0710R2L offers enhanced tolerance (±0.1%) and improved temperature stability (±25ppm/°C), making it appropriate for precision measurement circuits or applications requiring tighter resistance accuracy over the operating temperature range.

Both components maintain identical mechanical compatibility, power dissipation capability, and environmental operating specifications. Substitution between these parts does not require PCB layout modifications or thermal management adjustments.

Frequently Asked Questions (FAQ)

Q: Can RT1206BRD0710R2L replace RT1206FRE0710R2L in existing designs?

A: Yes. Both components share identical resistance value, package format, power rating, and operating temperature range. The RT1206BRD0710R2L provides improved tolerance and temperature coefficient performance without requiring design changes.

Q: Are there mechanical compatibility concerns when substituting between these parts?

A: No. Both resistors use the 1206 (3216 Metric) package with identical dimensions (0.122" L x 0.063" W, 3.10mm x 1.60mm) and maximum seated height (0.026" / 0.65mm). PCB footprints and assembly processes remain unchanged.

Q: What is the significance of tolerance differences between ±1% and ±0.1%?

A: Tolerance specifies the maximum deviation from the nominal 10.2 Ohm resistance value. The ±1% part allows ±0.102 Ohm variation, while the ±0.1% part allows ±0.0102 Ohm variation. Selection depends on circuit accuracy requirements.

Q: Do both parts meet the same compliance standards?

A: Yes. Both RT1206FRE0710R2L and RT1206BRD0710R2L are ROHS3 compliant with MSL rating 1 (Unlimited), REACH Unaffected status, and identical ECCN and HTSUS classifications.

Q: What does temperature coefficient ±25ppm/°C versus ±50ppm/°C mean for circuit performance?

A: Temperature coefficient indicates resistance change per degree Celsius. The ±25ppm/°C specification (RT1206BRD0710R2L) provides superior stability across the -55°C to 155°C operating range compared to ±50ppm/°C (RT1206FRE0710R2L), reducing resistance drift in temperature-sensitive applications.