60R160

POLYFUSE® Resettable PTCs Radial Leaded 60R Series Description • The 60R series radial leaded device is designed to provide overcurrent protection for (≤60V) applications where space is not a concern and resettable protection is preferred. Features • RoHS compliant and lead-free • Fast time-to-trip Agency Approvals AGENCY AGENCY FILE NUMBER E183209 R50082521 • Cured, flame retardant epoxy polymer insulating material meets UL 94V-0 requirements Applications • USB hubs, ports and peripherals • IEEE1394 ports • Computers & peripherals • Motor protection • General electronics • Automotive applications • Industrial controls • Transformers Electrical Characteristics I hold (A) 0.10 0.20 0.25 0.30 0.40 0.50 0.65 0.75 0.90 1.10 1.35 1.60 1.85 2.50 3.00 3.75 I trip (A) 0.20 0.40 0.50 0.60 0.80 1.00 1.30 1.50 1.80 2.20 2.70 3.20 3.70 5.00 6.00 7.50 V max (Vdc) 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 I max (A) 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 Pd max. (W) 0.38 0.41 0.45 0.49 0.56 0.77 0.88 0.92 0.99 1.50 1.70 1.90 2.10 2.50 2.80 3.20 Maximum Time To Trip Current (A) 0.50 1.00 1.25 1.50 2.00 2.50 3.25 3.75 4.50 5.50 6.75 8.00 9.25 12.50 15.00 18.75 Time (Sec.) 4.00 2.20 2.50 3.00 3.80 4.00 5.30 6.30 7.20 8.20 9.60 11.40 12.60 15.60 19.80 24.00 Resistance R min (Ω) 2.500 1.830 1.250 0.880 0.550 0.500 0.310 0.250 0.200 0.150 0.120 0.090 0.080 0.050 0.040 0.030 R 1max (Ω) 7.500 4.400 3.000 2.100 1.290 1.170 0.720 0.600 0.470 0.380 0.300 0.220 0.190 0.130 0.100 0.080 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X Agency Approvals Part Number 60R010 60R020 60R025 60R030 60R040 60R050 60R065 60R075 60R090 60R110 60R135 60R160 60R185 60R250 60R300 60R375 I hold = Hold current: maximum current device will pass without tripping in 20°C still air. I trip = Trip current: minimum current at which the device will trip in 20°C still air. V max = Maximum voltage device can withstand without damage at rated current (I max) I max = Maximum fault current device can withstand without damage at rated voltage (Vmax) Pd = Power dissipated from device when in the tripped state at 20°C still air. R min = Minimum resistance of device in initial (un-soldered) state. R typ = Typical resistance of device in initial (un-soldered) state. R 1max = Maximum resistance of device at 20°C measured one hour after tripping or reflow soldering of 260°C for 20 sec. Caution: Operation beyond the specified rating may result in damage and possible arcing and flame. 60R Series Specifications are subject to change without notice.  Electronics Designers Guide www.littelfuse.com ©2006 Littelfuse POLYFUSE® Resettable PTCs Radial Leaded Temperature Rerating Ambient Operation Temperature -40°C Part Number 60R010 60R020 60R025 60R030 60R040 60R050 60R065 60R075 60R090 60R110 60R135 60R160 60R185 60R250 60R300 60R375 0.16 0.31 0.39 0.47 0.62 0.78 1.01 1.16 1.40 1.71 2.09 2.48 2.87 3.88 4.65 5.81 60R Series -20°C 0°C 23°C 40°C Hold Current (A) 50°C 60°C 70°C 85°C 0.14 0.27 0.34 0.41 0.54 0.68 0.88 1.02 1.22 1.50 1.84 2.18 2.52 3.40 4.08 5.10 0.12 0.24 0.30 0.36 0.48 0.60 0.77 0.89 1.07 1.31 1.61 1.90 2.20 2.98 3.57 4.46 0.10 0.20 0.25 0.30 0.40 0.50 0.65 0.75 0.90 1.10 1.35 1.60 1.85 2.50 3.00 3.75 0.08 0.16 0.20 0.24 0.32 0.41 0.53 0.61 0.73 0.89 1.09 1.30 1.50 2.03 2.43 3.04 0.07 0.14 0.18 0.22 0.29 0.36 0.47 0.54 0.65 0.79 0.97 1.15 1.33 1.80 2.16 2.70 0.06 0.13 0.16 0.19 0.25 0.32 0.41 0.47 0.57 0.69 0.85 1.01 1.17 1.58 1.89 2.36 0.05 0.11 0.14 0.16 0.22 0.27 0.35 0.41 0.49 0.59 0.73 0.86 1.00 1.35 1.62 2.03 0.04 0.08 0.10 0.12 0.16 0.20 0.26 0.30 0.36 0.44 0.54 0.64 0.74 1.00 1.20 1.50 Average Time Current Curves 0.250A 0.300A 0.400A 0.500A 0.200A 0.650A 0.750A 0.900A 1.10A 1.35A 1.60A 1.85A 2.50A 3.00A 3.75A Temperature Rerating Curve 100000 170% 150% 10000 Percentage of Rated Current 130% 110% 90% 70% 50% 30% 1000 TIME IN SECONDS 100 10 10% -40 -30 -20 -10 0 10 20 30 40 Temperature (°C) 50 60 70 80 1 0.100 0.010 0.001 0.20 1 10 100 1000 CURRENT IN AMPERES Specifications are subject to change without notice. Note: 1.00 means the number one with two decimal places. AKL V3.9 06.05.16 The average time current curves and temperature rerating curve performance is affected by a number or variables, and these curves provided as guidance only. Customer must verify the performance in their application. 60R Series Specifications are subject to change without notice.  Electronics Designers Guide www.littelfuse.com ©2006 Littelfuse POLYFUSE® Resettable PTCs Radial Leaded Soldering Parameters - Wave Soldering Refer to the condition recommended by the flux manufacturer. Temperature ( °C) Pre-Heating Zone 260 220 Soldering Cooling Max. ramping rate should not exceed 4°C/Sec. Max. solder temperature should not exceed 260°C Cooling by natural convection in air. 190 160 Preheating Soldering Zone Cooling Zone 0 60 min. 5 max. Time(s) Physical Specifications Lead Material Soldering Characteristics Insulating Material Device Labeling .20-.40A: Tin-plated copper clad steel .50-3.75A: Tin-plated copper Solderability per MIL-STD-202, Method 208E Cured, flame retardant epoxy polymer meets UL94V-0 requirements. Marked with LF, voltage, current rating, and date code. Environmental Specifications Operating/Storage Temperature Maximum Device Surface Temperature in Tripped State Passive Aging Humidity Aging -40°C to +85°C 125°C +85°C, 1000 hours ±5% typical resistance change +85°C, 85%R.H. 1000 hours ±5% typical resistance change +85°C to -40°C 10 times ±5% typical resistance change MIL-STD-202, Method 215F Thermal Shock Solvent Resistance 60R Series Specifications are subject to change without notice.  Electronics Designers Guide www.littelfuse.com ©2006 Littelfuse POLYFUSE® Resettable PTCs Radial Leaded Dimensions Sided Marking Double 0.20A to 0.40A Top Side Voltage Rating Current Rating Date Code (Contact Littelfuse for additional information) Littelfuse Trademark 60 A Voltage Rating Current Rating MARKING E 025X B D Bottom Side Littelfuse Trademark XXXX 60 A Part Number 60R010 60R020 60R025 60R030 60R040 60R050 60R065 60R075 60R090 60R110 60R135 60R160 60R185 60R250 60R300 60R375 Inches Max. 0.29 0.29 0.29 0.29 0.30 0.31 0.37 0.40 0.44 0.51 0.53 0.60 0.66 0.78 0.91 1.04 mm Max. 7.4 7.4 7.4 7.4 7.6 7.9 9.4 10.2 11.2 13 13.58 15.36 16.76 19.93 23.11 26.3 Voltage Rating Date Code (Contact Littelfuse for additional information) C C mm Max. 12.7 11.7 12.7 12.7 13.5 13.7 14.5 15 15.8 18.2 19.8 21.6 23 26.2 31.1 Inches Typ. 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.40 0.40 050X XXXX B D mm Typ. 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 10.2 Inches Min. 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 mm Min. 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 Max. 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 E Inches mm Max. 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 Littelfuse Trademark 3.1 Physical Characteristics Lead (dia) Inches 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 0.03 mm 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.81 0.81 0.81 0.81 0.81 0.81 60 Inches Max. 0.50 0.46 0.50 0.50 0.53 0.54 0.57 0.59 0.62 0.72 0.78 0.85 0.91 1.03 Material Sn/CuFe Sn/CuFe Sn/CuFe Sn/CuFe Sn/CuFe Sn/Cu Sn/Cu Sn/Cu Sn/Cu Sn/Cu Sn/Cu Sn/Cu Sn/Cu ltage Rating Vo Current Rating Sn/Cu Single Sided Marking 0.20 to 3.75A 5.1 0.50A Double Sided Markin 0.03 0.20A 0.81 g Sn/Cu to 0.40A Top Side Tr 1.15ademark 29.3 Littelfuse 60 0.30 Rating 7.6 Voltage Current 0.30 Rating 7.6 Date Code (Contact Littelfuse 0.30 7.6 for additional information) 3.1 10.2 10.2 025X 1.22 0.40 3.1 Sn/Cu Part Marking System Single Sided Marking Marking Single Sided 0.50A to 3.75A to 3.75A 0.50A Double Sided Marking Marking Double Sided 0.20A to 0.40A to 0.40A 0.20A Top Side Top Side Littelfuse ittelfuse L Trademarkademark Tr 60 60 Bottom Side Voltage Rating Rating Voltage Littelfuse Current Rating Rating Current Trademark XXXX A A E E 050X XXXX 050X XXXX Voltage Rating Rating Voltage Current Rating Rating Current Date Code Code Date (Contact (Contact Littelfuse Littelfuse for additional for additional information) information) Littelfuse Littelfuse Trademarkademark Tr 025X 60 025X 60 60 MARKING MARKING B Voltage Rating Date Code (Contact Littelfuse for additional information) B D Bottom Side Bottom Side Littelfuse ittelfuse L Trademarkademark Tr XXXX D 60 XXXX 60 Voltage Rating Rating Voltage Date Code Code Date (Contact (Contact Littelfuse Littelfuse for additional for additional information) information) C C 60R Series Specifications are subject to change without notice.  Electronics Designers Guide www.littelfuse.com ©2006 Littelfuse POLYFUSE® Resettable PTCs Radial Leaded Part Numbering System 60 R 250 X MR PACKAGING STYLE BLANK: Bulk R: Tape & Ammo QUANTITY CODE: F=200 H=100 M=1000 P=2000 U=500 TYPE: X (60VDC) I HOLD CURRENT CODE (SEE TABLE BELOW) SERIES R: RADIAL VOLTAGE RATING (VDC) Packaging I hold (A) 0.10 0.20 0.30 0.40 0.50 0.65 0.75 0.90 1.10 1.35 1.60 1.85 2.50 3.00 3.75 I hold Code 010 020 030 040 050 065 075 090 110 135 160 185 250 300 375 Packaging Option Bulk Tape and Ammo Bulk Tape and Ammo Bulk Tape and Ammo Bulk Tape and Ammo Bulk Tape and Ammo Bulk Tape and Ammo Bulk Tape and Ammo Bulk Tape and Ammo Bulk Tape and Ammo Bulk Tape and Ammo Bulk Tape and Ammo Bulk Tape and Ammo Bulk Tape and Ammo Bulk Bulk Quantity 500 2000 500 2000 500 2000 500 2000 500 2000 500 2000 500 2000 500 2000 500 1000 200 1000 200 1000 200 1000 200 1000 200 100 Quantity & Packaging Codes U PR U PR U PR U PR U PR U PR U PR U PR U MR F MR F MR F MR F MR F H 60R Series Specifications are subject to change without notice.  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