RT0603FRE0711R5L Equivalent & Substitute Parts

Part Overview

The RT0603FRE0711R5L is a 0603 (1608 Metric) thin film chip resistor manufactured by YAGEO, rated at 11.5 Ohms with ±1% tolerance and 0.1W power dissipation. This component is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required due to inventory constraints, supply chain considerations, or application-specific performance upgrades.

Substiute Parts

RT0603FRE0711R5L

YAGEOIn Stock: 1105RT0603FRE0711R5L Datasheet

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RP73PF1J11R5BTDF

TE Connectivity Passive ProductIn Stock: 1515RP73PF1J11R5BTDF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0603FRE0711R5L is determined by the following critical parameters:

• Resistance value: Must be 11.5 Ohms
• Package / Case: Must be 0603 (1608 Metric)
• Composition: Must be Thin Film
• Operating Temperature Range: Must support -55°C ~ 155°C minimum
• RoHS Status: Must maintain ROHS3 Compliant status
• Moisture Sensitivity Level: Must be MSL 1 or equivalent

The RP73PF1J11R5BTDF from TE Connectivity Passive Product meets all substitution criteria. This part maintains identical resistance, package, composition, and temperature range specifications while offering enhanced tolerance (±0.1% versus ±1%) and increased power rating (0.167W versus 0.1W), making it suitable as a direct substitute with performance advantages.

Parameter Comparison

Engineering Selection Recommendations

Both the RT0603FRE0711R5L and RP73PF1J11R5BTDF are Active product status components with full RoHS3 compliance and MSL 1 rating, confirming suitability for production environments without moisture sensitivity constraints. The RP73PF1J11R5BTDF offers enhanced specifications including tighter tolerance (±0.1%), higher power dissipation capability (0.167W), and improved temperature coefficient (±25ppm/°C), making it suitable for applications requiring greater precision or thermal headroom. Both parts maintain identical mechanical compatibility with 0603 package footprints and support the full -55°C ~ 155°C operating temperature range. Selection between these parts should be based on application-specific tolerance and power requirements rather than compliance or reliability considerations.

Frequently Asked Questions (FAQ)

Q: Can the RP73PF1J11R5BTDF replace the RT0603FRE0711R5L in existing designs?

A: Yes. Both parts share identical resistance value (11.5 Ohms), package format (0603), composition (Thin Film), and operating temperature range (-55°C ~ 155°C). The RP73PF1J11R5BTDF is mechanically and electrically compatible as a direct substitute.

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

A: The RP73PF1J11R5BTDF provides superior tolerance (±0.1% versus ±1%), higher power rating (0.167W versus 0.1W), and better temperature coefficient (±25ppm/°C versus ±50ppm/°C). These represent performance enhancements rather than compatibility limitations.

Q: Are both parts suitable for high-reliability applications?

A: Both parts maintain Active product status, ROHS3 compliance, and MSL 1 rating, confirming suitability for production and high-reliability environments. Compliance and moisture sensitivity characteristics are equivalent.

Q: Does package size differ between these parts?

A: Both parts use the 0603 (1608 Metric) package format. Physical dimensions are nearly identical (RT0603FRE0711R5L: 1.60mm x 0.80mm; RP73PF1J11R5BTDF: 1.55mm x 0.80mm), ensuring footprint compatibility on PCB layouts.

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

A: The RP73PF1J11R5BTDF is recommended for applications requiring tighter tolerance specifications due to its ±0.1% tolerance rating compared to the ±1% tolerance of the RT0603FRE0711R5L.