RT0805FRE0715R8L Equivalent & Substitute Parts

Part Overview

The RT0805FRE0715R8L is a 15.8 Ohms ±1% thin film chip resistor in 0805 (2012 Metric) package manufactured by YAGEO. This component is actively produced and widely used in precision analog circuits, signal conditioning, and measurement applications where stable resistance values are required. Equivalent and substitute parts may be necessary due to supply chain considerations, inventory availability, or specific application requirements that demand alternative performance characteristics within compatible electrical and mechanical parameters.

Substiute Parts

RT0805FRE0715R8L

YAGEOIn Stock: 1041RT0805FRE0715R8L Datasheet

Current PartRFQ

4-1625868-6

TE Connectivity Passive ProductIn Stock: 19484-1625868-6 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RT0805FRE0715R8L is permissible with parts that maintain the following critical parameters:

• Resistance Value: Must be 15.8 Ohms (exact match)
• Package / Case: Must be 0805 (2012 Metric) for mechanical and thermal compatibility
• Composition: Thin film construction for stability and performance characteristics
• Operating Temperature Range: Must support -55°C ~ 155°C minimum
• RoHS Compliance: ROHS3 Compliant status required for regulatory alignment

Substitute parts may differ in tolerance, power rating, and temperature coefficient provided the above parameters are maintained. These variations do not affect physical interchangeability or basic functional compatibility in standard applications.

Parameter Comparison

Engineering Selection Recommendations

Both the RT0805FRE0715R8L and 4-1625868-6 are active products with ROHS3 compliance and identical operating temperature ranges. The TE Connectivity part 4-1625868-6 offers improved tolerance (±0.1% versus ±1%) and higher power dissipation capability (0.25W versus 0.125W), with a lower temperature coefficient (±25ppm/°C versus ±50ppm/°C). These characteristics make the TE Connectivity substitute suitable for applications requiring tighter tolerance control or higher thermal margin. Physical compatibility is confirmed by identical package dimensions and termination count. Selection between these parts should be based on specific application tolerance requirements and thermal design constraints.

Frequently Asked Questions (FAQ)

Q: Can the 4-1625868-6 be used as a direct replacement for the RT0805FRE0715R8L?

A: Yes, the 4-1625868-6 is mechanically and electrically compatible. Both components share identical 0805 package dimensions, 15.8 Ohm resistance value, and operating temperature range. The substitute offers superior tolerance and power rating characteristics.

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

A: The primary differences are tolerance (±0.1% versus ±1%), power rating (0.25W versus 0.125W), and temperature coefficient (±25ppm/°C versus ±50ppm/°C). The TE Connectivity part provides tighter tolerance and greater thermal headroom.

Q: Are there any height or footprint compatibility concerns?

A: Both parts use the 0805 (2012 Metric) package with identical length and width (2.00mm x 1.25mm). Maximum seated height differs slightly (0.026" versus 0.024"), which is within standard PCB assembly tolerances and does not affect compatibility.

Q: Do both parts meet RoHS requirements?

A: Yes, both the RT0805FRE0715R8L and 4-1625868-6 are ROHS3 Compliant with Moisture Sensitivity Level 1 (Unlimited).

Q: Which part should be selected for precision analog applications?

A: The 4-1625868-6 is preferred for precision applications due to its ±0.1% tolerance and lower temperature coefficient, providing superior stability across the operating temperature range.