Radial Leaded 3PTC Resettable Fuse : FRX 050-60F 1. Summary (a) RoHS Compliant (Lead Free) Product (b) Applications: Wide variety of electronic equipment (c) Product Features: Low hold current, Solid state, Radial leaded product ideal for up to 60V (d) Operation Current: 500mA (e) Maximum Voltage: 60V (f) Temperature Range : -40℃ to 85℃ 2. Agency Recognition UL: File No. E211981 C-UL: File No. E211981 TÜV: File No. R 50004084 3. Electrical Characteristics (23℃) Part Number Hold Trip Max.Time Maximum Current Current to Trip Current FRX050-60F IH, A IT, A 0.50 1.00 at 5xIH 4.0 IMAX, A 40 Rated Voltage Resistance Tolerance Typical Power VMAX, Vdc Pd, W 60 IH=Hold current-maximum current at which the device will not trip at 23℃ still air. IT=Trip current-minimum current at which the device will always trip at 23℃ still air. V MAX=Maximum voltage device can withstand without damage at its rated current. I MAX= Maximum fault current device can withstand without damage at rated voltage (V MAX). Pd=Typical power dissipated from device when in tripped state in 23℃ still air environment. RMIN=Minimum device resistance at 23℃. R1MAX=Maximum device resistance at 23℃, 1 hour after tripping . Physical specifications: Lead material: Tin plated copper, 24 AWG. Soldering characteristics: MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy, meets UL-94V-0 requirement. 0.77 RMIN R1MAX ohms ohms 0.50 1.17 4. Production Dimensions (millimeter) FRX 050-60F Lead Size :24AWG Φ 0.51 mm Diameter Part Number A B C D E F Maximum Maximum Typical Minimum Maximum Typical FRX050-60F 7.9 13.7 5.1 7.6 NOTE : Specification subject to change without notice. 3.1 1.1 5. Thermal Derating Curve Precent of Rated Hold and Trip Current Thermal Derating Curve - FRX 050-60F 200% 150% 100% 50% 0% -40 -20 0 20 40 60 80 Ambient Temperature (C) 6. Typical Time-To-Trip at 23℃ FRX050-60F 1000 Time-to-trip (S) 100 10 1 0.1 0.01 0.001 0.1 1 10 Fault current (A) NOTE : Specification subject to change without notice. 100 7. Material Specification Lead material：Tin plated copper, 24 AWG. Soldering characteristics: MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy, meets UL-94V-0 requirement 8. Part Numbering and Marking System Part Numbering System Part Marking System FRX □ □ □ ─ □ □F F F RX50F 21AB RoHS compliant / Lead Free Voltage rating RX □ □F RoHS compliant / Lead Free Part Identification Product Family Current rating Example □ □ □ □ Date Code/Lot Number Warning: -Operation beyond the specified maximum ratings or improper use may result in damage and possible electrical arcing and/or flame. -PPTC device are intended for occasional overcurrent protection. Application for repeated overcurrent condition and/or prolonged trip are not anticipated. - Avoid contact of PPTC device with chemical solvent. Prolonged contact will damage the device performance. NOTE : Specification subject to change without notice. DIP Type Recommendations of Wave Solder Profile Lead Contained Product Per-heat： 80℃ ~ 110℃. Per-heat time：45 seconds ~ 90 seconds Lead Contained Solder Temperature：220℃±5℃ Dwell Time：Less than 5 seconds Lead Free Product Per-heat： 80℃ ~ 110℃. Per-heat time：45 seconds ~ 90 seconds Lead Free Solder Temperature：260℃±5℃ Dwell Time：Less than 5 seconds FRX Series tape and reel specifications (dimensions in millimeters) Product availability : FRX005-60F ~ FRX185-60F Dimension Description MARK Dimension Dim (mm) Tol. (mm) Carrier tape width W 18 +1.0 Hold down tape width W4 11 min 3 max Top distance between tape edges Sprocket hold position W5 9 +0.75 Sprocket hold diameter D0 4 +0.2 Abscissa to plane (straight lead) H 18.5 +3.0 Abscissa to plane (kinked lead) H0 16 +1.0 Abscissa to top H1 32.2 max Overall width with lead protrusion FRX005-60F~FRX185-60F C1 45.0 max Overall width without lead protrusion FRX005-60F~FRX185-60F C2 44.3 max Lead protrusion L1 1.0 max Protrusion of cutout L 8~10 max Protrusion beyond hold-down tape l2 not specified Sprocket hold pitch P0 12.7 +0.3 Device pitch : FRX005-60F ~ FRX090-60F 12.7 +0.3 Device pitch : FRX110-60F ~ FRX185-60F 25.4 +0.61 0.9 max 2.0 max Type thickness t Type thickness with splice Body lateral deviation △h 0 +2.0 Body tape plane deviation △P 0 +2.0 Ordinate to adjacent component lead FRX005-60F ~ FRX090-60F P1 3.81 +0.7 Ordinate to adjacent component lead FRX110-60F ~ FRX185-60F P1 7.62 +0.7 Lead spacing : FRX005-60F ~ FRX090-60F F 5.1 +0.6 Lead spacing : FRX110-60F ~ FRX185-60F F 5.1 +1.0 W2 56 max a 370 max W1 54 max Arbor hold diameter c 26 +12 Core diameter n 91 max Reel width Reel diameter Space between flanges less device 1 FRX Series tape and reel specifications (dimensions in millimeters) Product availability : FRX005-60F ~ FRX185-60F Figure 1 Taped Component Dimensions Figure 2 Reel Dimensions 2 Standard Package P/N Pcs /Bag Reel/Tape P/N Pcs /Bag Reel/Tape FRX005-60F 500 3000 FRX075-60F 300 3000 FRX010-60F 500 3000 FRX090-60F 300 3000 FRX017-60F 500 3000 FRX110-60F 300 1500 FRX020-60F 500 3000 FRX135-60F 200 1500 FRX025-60F 500 3000 FRX160-60F 200 1500 FRX030-60F 500 3000 FRX185-60F 200 1500 FRX040-60F 500 3000 FRX250-60F 100 1000 FRX050-60F 500 3000 FRX300-60F 100 1000 FRX065-60F 300 3000 FRX375-60F 100 1000 3