FMP300JR-73-47K Equivalent & Substitute Parts

Part Overview

The FMP300JR-73-47K is a 47 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 680 pieces 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-73-47K

YAGEOIn Stock: 778FMP300JR-73-47K Datasheet

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FMP300FRF73-47K

YAGEOIn Stock: 6008FMP300FRF73-47K Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FMP300JR-73-47K is determined by the following critical parameters:

• Resistance value: 47 kOhms (exact match required)
• Power rating: 3W (exact match required)
• Package type: Axial (exact match required)
• Physical dimensions: 0.197" Dia x 0.610" L (exact match required)
• Composition: Metal Film (exact match required)
• Operating temperature range: -55°C to 155°C (minimum requirement)
• Regulatory compliance: ROHS3 Compliant (minimum requirement)

The FMP300FRF73-47K 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-73-47K and FMP300FRF73-47K are active production components from YAGEO's FMP series with full ROHS3 compliance and REACH unaffected status. The FMP300FRF73-47K provides improved tolerance specification (±1% versus ±5%) while maintaining identical electrical power rating, physical dimensions, and operating temperature range. Both components feature flame-proof and safety characteristics suitable for industrial applications. Selection between these parts depends on circuit tolerance requirements and packaging format availability (Tape & Reel versus Cut Tape).

Frequently Asked Questions (FAQ)

Q: Can FMP300FRF73-47K replace FMP300JR-73-47K in existing designs?

A: Yes. Both components share identical resistance value (47 kOhms), power rating (3W), physical dimensions (0.197" Dia x 0.610" L), and operating temperature range (-55°C to 155°C). The substitute offers tighter tolerance (±1% versus ±5%), which is compatible with applications designed for the original part.

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

A: Tape & Reel packaging is supplied on continuous carrier tape suitable for automated assembly equipment. Cut Tape packaging is supplied in smaller quantities on cut sections of carrier tape, typically for manual assembly or lower-volume applications. Both formats contain identical components.

Q: Are the physical dimensions identical between substitute parts?

A: Yes. Both FMP300JR-73-47K and FMP300FRF73-47K measure 0.197" diameter by 0.610" length (5.00mm x 15.50mm) and use identical axial package configuration with two terminations.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both components are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS code 8533.21.0090.

Q: What is the temperature coefficient difference?

A: The FMP300JR-73-47K does not specify a temperature coefficient value. The FMP300FRF73-47K specifies ±100ppm/°C, indicating superior temperature stability characteristics.