FMP300JR-73-220K Equivalent & Substitute Parts

Part Overview

The FMP300JR-73-220K is a 220 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 part is ROHS3 compliant and currently in active production status with 1107 pieces available in stock. Substitute parts are identified when packaging format or tolerance specifications require alternatives while maintaining electrical and mechanical compatibility.

Substiute Parts

FMP300JR-73-220K

YAGEOIn Stock: 1197FMP300JR-73-220K Datasheet

Current PartRFQ

FMP300JT-73-220K

YAGEOIn Stock: 9334FMP300JT-73-220K Datasheet

DirectRFQ

FMP300FTF73-220K

YAGEOIn Stock: 14473FMP300FTF73-220K Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the FMP300JR-73-220K is determined by the following criteria:

Direct Substitutes (Identical Electrical Performance): Parts that maintain the same resistance value (220 kOhms), power rating (3W), tolerance (±5%), composition (metal film), and physical dimensions (5.00mm x 15.50mm) are classified as direct substitutes. The primary difference is packaging format: tape and reel (TR) versus cut tape (CT). Both packaging formats contain identical components and are suitable for equivalent circuit applications.

Upgrade Substitutes (Enhanced Tolerance): Parts that maintain all electrical and mechanical parameters but offer improved tolerance specifications (±1% instead of ±5%) are classified as upgrades. These parts provide superior precision while maintaining the same resistance value, power rating, physical dimensions, and operating temperature range.

Parameter Comparison

Engineering Selection Recommendations

FMP300JT-73-220K: This part is a direct electrical equivalent to the FMP300JR-73-220K. Both components share identical resistance value, tolerance, power rating, and physical dimensions. The distinction is packaging format: FMP300JT-73-220K is supplied in cut tape format rather than tape and reel. Selection of this substitute is appropriate when cut tape packaging meets assembly requirements. All compliance certifications (ROHS3, REACH Unaffected) and operating specifications are identical.

FMP300FTF73-220K: This part provides enhanced tolerance performance (±1% versus ±5%) while maintaining all other electrical and mechanical specifications. The upgrade in tolerance specification does not alter physical dimensions, power rating, or operating temperature range. This substitute is suitable for applications requiring tighter resistance value accuracy. All compliance certifications remain equivalent to the main part.

Frequently Asked Questions (FAQ)

Q: Can FMP300JT-73-220K be used as a direct replacement for FMP300JR-73-220K?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format: FMP300JR-73-220K uses tape and reel packaging, while FMP300JT-73-220K uses cut tape packaging. Circuit performance is equivalent.

Q: What is the advantage of FMP300FTF73-220K over the main part?

A: FMP300FTF73-220K offers ±1% tolerance compared to ±5% tolerance in FMP300JR-73-220K. This provides tighter resistance value accuracy. All other specifications, including power rating, physical dimensions, and operating temperature range, remain unchanged.

Q: Are all three parts physically interchangeable?

A: Yes. All three parts share identical physical dimensions (5.00mm x 15.50mm), axial package type, and two-termination configuration. They are mechanically interchangeable in through-hole circuit board applications.

Q: Do packaging format differences affect circuit performance?

A: No. Tape and reel (TR) and cut tape (CT) packaging formats are supply methods only. The resistor components themselves are identical, and circuit performance is not affected by packaging format selection.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. FMP300JR-73-220K, FMP300JT-73-220K, and FMP300FTF73-220K are all ROHS3 compliant with REACH Unaffected status.

Q: What is the operating temperature range for all substitute parts?

A: All three parts operate across the same temperature range: -55°C to 155°C.