RT0805FRD07105RL Equivalent & Substitute Parts

Part Overview

The RT0805FRD07105RL is a 105 Ohm thin film chip resistor manufactured by YAGEO in the 0805 (2012 Metric) package format. This surface mount device delivers 0.125W (1/8W) power dissipation with ±1% tolerance and is actively produced. The part is ROHS3 compliant and carries unlimited moisture sensitivity rating (MSL 1), making it suitable for standard industrial and commercial applications across the -55°C to 155°C operating temperature range.

Equivalent and substitute parts are identified when component availability, supply chain constraints, or design requirements necessitate alternative sourcing while maintaining electrical and mechanical compatibility within the same package class.

Substiute Parts

RT0805FRD07105RL

YAGEOIn Stock: 1033RT0805FRD07105RL Datasheet

Current PartRFQ

2-2176091-6

TE Connectivity Passive ProductIn Stock: 33842-2176091-6 Datasheet

MFR RecommendedRFQ

ERA-6AEB1050V

Panasonic Electronic ComponentsIn Stock: 5554ERA-6AEB1050V Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0805FRD07105RL is determined by the following critical parameters:

• Resistance Value: Must be 105 Ohms
• Package Format: Must be 0805 (2012 Metric) to ensure PCB footprint compatibility
• Composition: Thin film construction maintains performance characteristics
• Temperature Coefficient: ±25ppm/°C ensures thermal stability equivalence
• Operating Temperature Range: Must support -55°C ~ 155°C minimum
• Termination Count: 2-terminal configuration required

Substitute parts may exceed the original specifications in tolerance (tighter tolerance acceptable), power rating (higher wattage acceptable), and compliance certifications without compromising form-fit-function compatibility. Tolerance improvement from ±1% to ±0.1% and power rating increase from 0.125W to 0.25W represent acceptable parameter enhancements for direct substitution.

Parameter Comparison

Engineering Selection Recommendations

ERA-6AEB1050V (Panasonic Electronic Components) is the primary substitute for the RT0805FRD07105RL. This part maintains identical resistance, power rating, package dimensions, and seated height while offering improved tolerance (±0.1% versus ±1%). Both parts are ROHS3 compliant with REACH unaffected status. The ERA-6AEB1050V carries AEC-Q200 automotive qualification, providing additional reliability assurance for applications requiring automotive-grade components.

2-2176091-6 (TE Connectivity Passive Product) is an alternative substitute with identical electrical parameters and package footprint. This part features tighter tolerance (±0.1%) and higher power rating (0.25W versus 0.125W). However, this part is RoHS non-compliant and carries undefined REACH status, limiting its use to applications where RoHS compliance is not required. The seated height is marginally increased to 0.026" (0.65mm) compared to the original 0.024" (0.60mm), which may require clearance verification in space-constrained designs.

Frequently Asked Questions (FAQ)

Q: Can ERA-6AEB1050V replace RT0805FRD07105RL in all applications?

A: Yes, within the specified operating parameters. The ERA-6AEB1050V maintains identical resistance, power rating, and package dimensions. The improved tolerance (±0.1%) and AEC-Q200 rating make it suitable for applications requiring higher precision or automotive qualification.

Q: What is the impact of the 0.002" (0.05mm) height difference between ERA-6AEB1050V and 2-2176091-6?

A: The ERA-6AEB1050V seated height is 0.024" (0.60mm), matching the original RT0805FRD07105RL. The 2-2176091-6 is 0.026" (0.65mm), a 0.002" increase. This difference is negligible for most applications but should be verified in designs with tight vertical clearance constraints or automated assembly specifications.

Q: Is 2-2176091-6 suitable for RoHS-regulated applications?

A: No. The 2-2176091-6 is RoHS non-compliant. Applications subject to RoHS directives or customer requirements must use either RT0805FRD07105RL or ERA-6AEB1050V, both ROHS3 compliant.

Q: Does the higher power rating of 2-2176091-6 (0.25W) affect circuit performance?

A: No. Higher power rating indicates greater thermal capacity and does not alter electrical performance. The 0.25W rating provides additional margin for thermal stress but does not change resistance, tolerance, or temperature coefficient characteristics.

Q: Are all three parts suitable for -55°C to 155°C operating range?

A: Yes. All three parts specify -55°C ~ 155°C operating temperature range with ±25ppm/°C temperature coefficient, ensuring equivalent thermal performance across the full operating envelope.

Q: What is the significance of AEC-Q200 rating on ERA-6AEB1050V?

A: AEC-Q200 is an automotive industry qualification standard. This certification indicates the part meets automotive reliability and quality requirements. It is beneficial for automotive applications but not required for general industrial or commercial use.