RT0805FRE0714RL Equivalent & Substitute Parts

Part Overview

The RT0805FRE0714RL is a 14 Ohms ±1% thin film chip resistor in 0805 (2012 Metric) package rated at 0.125W (1/8W) power dissipation. Manufactured by YAGEO under the RT series, this component is actively produced and ROHS3 compliant. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required, or when design specifications demand tighter tolerance, higher power rating, or improved temperature coefficient characteristics.

Substiute Parts

RT0805FRE0714RL

YAGEOIn Stock: 822RT0805FRE0714RL Datasheet

Current PartRFQ

RT0805DRE0714RL

YAGEOIn Stock: 5378RT0805DRE0714RL Datasheet

UpgradeRFQ

4-1625868-1

TE Connectivity Passive ProductIn Stock: 74214-1625868-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RT0805FRE0714RL are qualified based on the following criteria:

Mandatory Compatibility Parameters:

• Resistance value: 14 Ohms (exact match)
• Package / Case: 0805 (2012 Metric) (exact match)
• Composition: Thin Film
• Operating temperature range: -55°C ~ 155°C minimum
• Moisture Sensitivity Level: 1 (Unlimited)
• RoHS3 compliance

Allowable Variations:

• Tolerance: Equal to or tighter than ±1%
• Power rating: Equal to or greater than 0.125W
• Temperature coefficient: Equal to or better than ±50ppm/°C

Two substitute parts meet these criteria and are listed below.

Parameter Comparison

Engineering Selection Recommendations

RT0805DRE0714RL (YAGEO Upgrade): This part provides tighter tolerance (±0.5% vs. ±1%) while maintaining identical power rating, package dimensions, and temperature coefficient. Selection is appropriate when circuit design requires improved resistance accuracy without increasing power dissipation or thermal footprint. All compliance certifications match the main part.

4-1625868-1 (TE Connectivity Direct): This part offers superior tolerance (±0.1%), lower temperature coefficient (±25ppm/°C vs. ±50ppm/°C), and doubled power rating (0.25W vs. 0.125W). The maximum seated height is 0.026" (0.65mm) compared to 0.024" (0.60mm) for the main part. Selection is appropriate for applications requiring enhanced precision, improved thermal stability, or higher power dissipation capability. All compliance certifications are met.

Frequently Asked Questions (FAQ)

Q: Can RT0805DRE0714RL be used as a direct replacement for RT0805FRE0714RL?

A: Yes. Both parts share identical resistance value, package, power rating, temperature coefficient, and operating temperature range. The tighter tolerance of RT0805DRE0714RL (±0.5%) is a compatible enhancement.

Q: Can 4-1625868-1 be used as a direct replacement for RT0805FRE0714RL?

A: Yes, with consideration for height. The 4-1625868-1 has a maximum seated height of 0.026" (0.65mm) versus 0.024" (0.60mm) for the main part. This 0.002" (0.05mm) difference is within typical PCB assembly tolerances. The superior tolerance and temperature coefficient make this part suitable for precision applications.

Q: What is the significance of tolerance differences among these parts?

A: Tolerance defines the acceptable resistance variation from the nominal 14 Ohm value. RT0805FRE0714RL allows ±1% variation (13.86–14.14 Ohms), RT0805DRE0714RL allows ±0.5% (13.93–14.07 Ohms), and 4-1625868-1 allows ±0.1% (13.986–14.014 Ohms). Tighter tolerance is required in precision analog circuits, measurement instrumentation, and high-accuracy signal conditioning.

Q: Why does 4-1625868-1 have a higher power rating?

A: The 0.25W (1/4W) rating of 4-1625868-1 versus 0.125W (1/8W) for the main part indicates greater thermal dissipation capability. This allows the part to operate safely at higher current levels or in higher ambient temperature environments without exceeding maximum junction temperature.

Q: Are all three parts ROHS3 compliant?

A: Yes. RT0805FRE0714RL, RT0805DRE0714RL, and 4-1625868-1 are all ROHS3 compliant and suitable for applications subject to RoHS regulations.

Q: What is the Moisture Sensitivity Level (MSL) significance?

A: All three parts have MSL 1 (Unlimited), indicating no moisture sensitivity. These parts do not require special moisture control during storage, handling, or assembly, and have unlimited shelf life under normal conditions.