RT1206DRD07105RL Equivalent & Substitute Parts

Part Overview

The RT1206DRD07105RL is a 105 Ohm ±0.5% thin film chip resistor manufactured by YAGEO in 1206 (3216 Metric) package format with 0.25W power rating. This component is actively produced and widely used in general-purpose electronic applications requiring precision resistive elements. Substitute parts become necessary when addressing specific application requirements such as enhanced tolerance specifications, automotive-grade reliability certifications, or specialized environmental performance characteristics while maintaining functional equivalence.

Substiute Parts

RT1206DRD07105RL

YAGEOIn Stock: 880RT1206DRD07105RL 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

Substitution eligibility for the RT1206DRD07105RL is determined by strict equivalence across the following critical parameters:

• Resistance Value: Must be exactly 105 Ohms
• Package Format: Must be 1206 (3216 Metric) with identical footprint and termination count
• Power Rating: Must be 0.25W minimum
• Composition: Must be thin film technology
• Temperature Range: Must support -55°C to 155°C operating window
• Termination Count: Must be 2-terminal configuration

Substitute parts may exceed the original tolerance specification (±0.5%) while maintaining all other electrical and mechanical parameters. Enhanced tolerance (±0.1%) represents an upgrade path for applications requiring tighter resistive accuracy. Automotive AEC-Q200 certification and anti-sulfur features are optional enhancements that do not affect basic substitutability.

Parameter Comparison

Engineering Selection Recommendations

RT1206DRD07105RL (YAGEO): Select for general-purpose applications where standard tolerance (±0.5%) meets circuit requirements and cost optimization is prioritized. Product status is active with established supply chain availability.

ERA-8AEB1050V (Panasonic): Select when enhanced tolerance specification (±0.1%) is required and automotive-grade reliability per AEC-Q200 standard is mandated. Suitable for automotive and industrial applications requiring certified component qualification.

RG3216P-1050-B-T1 (Susumu): Select for applications requiring both enhanced tolerance (±0.1%) and anti-sulfur protection in automotive or harsh environmental conditions. AEC-Q200 certification combined with anti-sulfur feature provides maximum environmental robustness. Lowest seated height (0.020") may be advantageous for space-constrained PCB layouts.

All three parts maintain identical electrical performance across the specified operating temperature range and are fully RoHS3 compliant with unlimited moisture sensitivity rating.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB1050V or RG3216P-1050-B-T1 be used as direct replacements for RT1206DRD07105RL?

A: Yes. Both substitute parts maintain identical resistance value, power rating, package format, and operating temperature range. The enhanced tolerance (±0.1% versus ±0.5%) represents improved accuracy and is functionally compatible with circuits designed for the original part.

Q: What is the significance of AEC-Q200 certification on the substitute parts?

A: AEC-Q200 is an automotive industry standard for passive component reliability. Parts bearing this certification have undergone rigorous qualification testing for automotive applications. This certification is optional for general-purpose use but required for automotive or safety-critical applications.

Q: How do the physical dimensions differ between these parts?

A: All three parts use the 1206 (3216 Metric) package with identical length (0.122" to 0.126") and width (0.063"). Height varies slightly: RT1206DRD07105RL at 0.026" (0.65mm), ERA-8AEB1050V at 0.028" (0.70mm), and RG3216P-1050-B-T1 at 0.020" (0.50mm). These variations are within standard PCB assembly tolerances and do not affect interchangeability.

Q: What does anti-sulfur protection mean on the RG3216P-1050-B-T1?

A: Anti-sulfur protection prevents corrosion of component terminations in environments with hydrogen sulfide exposure. This feature is relevant for applications in industrial, petrochemical, or marine environments where sulfur compounds may be present.

Q: Are all three parts available in tape and reel packaging?

A: Yes. All three parts are supplied in Tape & Reel (TR) format suitable for automated PCB assembly processes.