RT0805FRE0726R1L Equivalent & Substitute Parts

Part Overview

The RT0805FRE0726R1L is a 26.1 Ohm thin film chip resistor manufactured by YAGEO in the 0805 (2012 Metric) package format. This component is rated for 0.125W (1/8W) power dissipation with ±1% tolerance and operates across the temperature range of -55°C to 155°C. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent and substitute parts are identified when they maintain the same resistance value, package geometry, and operating temperature range while meeting or exceeding the electrical performance specifications of the original component.

Substiute Parts

RT0805FRE0726R1L

YAGEOIn Stock: 1085RT0805FRE0726R1L Datasheet

Current PartRFQ

6-1625868-7

TE Connectivity Passive ProductIn Stock: 33686-1625868-7 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0805FRE0726R1L is determined by the following critical parameters:

• Resistance Value: Must be exactly 26.1 Ohms
• Package Format: Must be 0805 (2012 Metric) to ensure PCB footprint compatibility
• Operating Temperature Range: Must support -55°C to 155°C minimum
• Composition: Thin film construction maintains performance characteristics
• Physical Dimensions: Length 2.00mm × Width 1.25mm with maximum seated height compatibility

The substitute part 6-1625868-7 (TE Connectivity Passive Product) meets all critical substitution criteria. This part maintains identical resistance, package geometry, and operating temperature specifications while providing enhanced electrical performance through tighter tolerance (±0.1% versus ±1%) and superior temperature coefficient (±25ppm/°C versus ±50ppm/°C). The increased power rating (0.25W versus 0.125W) provides additional thermal margin without affecting form factor or footprint compatibility.

Parameter Comparison

Engineering Selection Recommendations

The RT0805FRE0726R1L and 6-1625868-7 are directly substitutable components. Both parts maintain Active product status and full regulatory compliance under RoHS3 and REACH frameworks. The substitute part 6-1625868-7 provides performance enhancements across tolerance, power rating, and temperature coefficient specifications while maintaining identical package geometry and footprint compatibility. Selection between these parts should be based on application requirements for tolerance precision and thermal performance margin. Both components are suitable for direct PCB assembly without design modification.

Frequently Asked Questions (FAQ)

Q: Can 6-1625868-7 be used as a direct replacement for RT0805FRE0726R1L?

A: Yes. Both parts share identical resistance value (26.1 Ohms), package format (0805), physical dimensions (2.00mm × 1.25mm), and operating temperature range (-55°C to 155°C). The substitute part meets or exceeds all electrical specifications of the original component.

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 substitute part provides tighter tolerance and superior temperature stability.

Q: Will the substitute part fit the same PCB footprint?

A: Yes. Both components use the 0805 (2012 Metric) package with identical length (2.00mm) and width (1.25mm). Maximum seated height differs by 0.05mm (0.65mm versus 0.60mm), which remains within standard PCB assembly tolerances and does not affect footprint compatibility.

Q: Are both parts RoHS3 compliant?

A: Yes. Both RT0805FRE0726R1L and 6-1625868-7 are ROHS3 Compliant with MSL 1 (Unlimited) moisture sensitivity rating and REACH Unaffected status.

Q: Which part should be selected for high-precision applications?

A: The 6-1625868-7 offers superior tolerance (±0.1%) and temperature coefficient (±25ppm/°C) performance, making it suitable for applications requiring tighter resistance accuracy and reduced temperature-dependent drift.