RT0805FRE0741R2L Equivalent & Substitute Parts

Part Overview

The RT0805FRE0741R2L is a 41.2 Ohms ±1% thin film chip resistor in 0805 (2012 Metric) package format, rated for 0.125W (1/8W) power dissipation. Manufactured by YAGEO under the RT series, this component is actively produced and ROHS3 compliant. Finding equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and accommodate specific application requirements such as tighter tolerance specifications or higher power ratings.

Substiute Parts

RT0805FRE0741R2L

YAGEOIn Stock: 852RT0805FRE0741R2L Datasheet

Current PartRFQ

RT0805DRD0741R2L

YAGEOIn Stock: 14507RT0805DRD0741R2L Datasheet

UpgradeRFQ

8-1625868-6

TE Connectivity Passive ProductIn Stock: 34688-1625868-6 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0805FRE0741R2L is determined by the following critical parameters:

• Resistance Value: Must be 41.2 Ohms
• Package Format: Must be 0805 (2012 Metric)
• Composition: Must be Thin Film
• Operating Temperature Range: Must support -55°C ~ 155°C minimum
• Compliance: Must maintain ROHS3 and REACH Unaffected status
• Tolerance & Power Rating: May be equal or superior (tighter tolerance, higher power rating)

The substitute parts listed below meet or exceed these criteria, offering either improved tolerance specifications or increased power handling capability while maintaining full electrical and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

RT0805DRD0741R2L (YAGEO Upgrade Option)

This substitute offers improved tolerance (±0.5% versus ±1%) and reduced temperature coefficient (±25ppm/°C versus ±50ppm/°C) while maintaining identical power rating and package dimensions. Both components are YAGEO RT series products with active production status and full ROHS3 compliance. Selection of this part is appropriate when circuit design requires tighter resistance accuracy without increasing power dissipation requirements.

8-1625868-6 (TE Connectivity Direct Substitute)

This substitute provides doubled power rating (0.25W versus 0.125W) and superior tolerance (±0.1% versus ±1%) with matching temperature coefficient performance (±25ppm/°C). The component maintains 0805 package compatibility with a marginal height increase (0.026" versus 0.024" seated height). Both parts are ROHS3 compliant and actively produced. Selection of this part is appropriate for applications requiring enhanced power handling capability or precision resistance specifications, provided the additional 0.002" height does not conflict with PCB layout constraints.

Frequently Asked Questions (FAQ)

Q: Can RT0805DRD0741R2L be used as a direct replacement for RT0805FRE0741R2L?

A: Yes. Both components share identical resistance value (41.2 Ohms), power rating (0.125W), package format (0805), and operating temperature range (-55°C ~ 155°C). The RT0805DRD0741R2L provides superior tolerance and temperature coefficient specifications, making it a compatible upgrade with no circuit redesign required.

Q: What are the physical compatibility considerations for 8-1625868-6?

A: The 8-1625868-6 maintains the same 0805 package footprint and length/width dimensions (0.079" x 0.049"). The seated height increases by 0.002" (0.026" versus 0.024" maximum). Verify PCB clearance above the component to confirm compatibility with overlying components or enclosure constraints.

Q: Are all three parts suitable for high-temperature applications?

A: Yes. All three components support the full operating temperature range of -55°C ~ 155°C. The RT0805DRD0741R2L and 8-1625868-6 offer improved temperature coefficient performance (±25ppm/°C versus ±50ppm/°C), resulting in more stable resistance values across temperature extremes.

Q: Which substitute should be selected for precision analog circuits?

A: The 8-1625868-6 offers the tightest tolerance specification (±0.1%) and is recommended for precision applications. The RT0805DRD0741R2L provides intermediate tolerance (±0.5%) as a cost-effective alternative when ±0.1% accuracy is not required.

Q: Do all parts meet the same compliance requirements?

A: Yes. All three components are ROHS3 compliant, REACH Unaffected, and classified as Moisture Sensitivity Level 1 (Unlimited). They are suitable for equivalent use in regulated applications requiring these certifications.