FMP300JR-73-150K Equivalent & Substitute Parts

Part Overview

The FMP300JR-73-150K is a 150 kOhms ±5% 3W through-hole resistor manufactured by YAGEO in the FMP series. This metal film axial resistor features flame-proof and safety characteristics, with an operating temperature range of -55°C to 155°C. The component is ROHS3 compliant and currently in active production status with 1017 units available in stock. Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter tolerances.

Substiute Parts

FMP300JR-73-150K

YAGEOIn Stock: 1089FMP300JR-73-150K Datasheet

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FMP300FRF73-150K

YAGEOIn Stock: 5843FMP300FRF73-150K Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FMP300JR-73-150K is determined by the following critical parameters:

• Resistance Value: Must be 150 kOhms
• Power Rating: Must be 3W or greater
• Package Type: Must be Axial configuration
• Physical Dimensions: Must match 0.197" Dia x 0.610" L (5.00mm x 15.50mm)
• Composition: Metal Film
• Operating Temperature Range: Must encompass -55°C to 155°C
• Number of Terminations: Must be 2
• Compliance: Must maintain ROHS3 compliance

The FMP300FRF73-150K qualifies as a substitute because it maintains all critical electrical and mechanical parameters while offering improved tolerance specification (±1% versus ±5%).

Parameter Comparison

Engineering Selection Recommendations

Both the FMP300JR-73-150K and FMP300FRF73-150K maintain active product status and full ROHS3 compliance. The FMP300FRF73-150K provides tighter tolerance specification (±1%) compared to the main part (±5%), making it suitable for applications requiring higher precision resistance values. Both components are manufactured by YAGEO in the FMP series and share identical electrical ratings, physical dimensions, and operating temperature specifications. Selection between these parts should be based on tolerance requirements and packaging format availability (Tape & Reel versus Cut Tape).

Frequently Asked Questions (FAQ)

Q: Can FMP300FRF73-150K be used as a direct replacement for FMP300JR-73-150K?

A: Yes. Both parts maintain identical resistance values (150 kOhms), power ratings (3W), physical dimensions (0.197" Dia x 0.610" L), operating temperature ranges (-55°C to 155°C), and axial package configurations. The substitute offers improved tolerance specification.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel (TR) packaging supplies components on continuous tape wound on reels, suitable for automated assembly processes. Cut Tape (CT) packaging provides components on tape segments cut to specified lengths, typically for smaller quantity requirements or manual assembly operations.

Q: Are there any compliance differences between these parts?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS codes (8533.21.0090).

Q: Does the temperature coefficient specification affect substitution eligibility?

A: The FMP300FRF73-150K specifies a temperature coefficient of ±100ppm/°C, while the main part does not provide this specification. Both parts operate within the same temperature range (-55°C to 155°C) and maintain stable performance across this range.