PPTC Resettable Fuse : PRODUCT FAMILY F Unictron product families are designed for today’s demanding electronic and electrical industries. Its resettable feature, compact size, flexible construction, low thermal output and competitive cost out performed the traditional fuse, Ceramic PPTC, Bimetal fuse and Current control IC. They are ideal for all low voltage DC and AC application. Unictron resettable fuse are offered in a variety constructions, which include: Radial Leaded (16V, 30V, 60V, 90V, 120Vac, 240 Vac, 250V & 600V), Surface Mount (0805,1206, 1210, 1812 & 2920 sizes) & Axial Leaded for all battery packs applications. In addition to standard products we offer a flexible range of custom design devices (i.e. Disc Type). SAFETY, QUALITY AND CUSTOMER SATISFACTORY With third party approvals (UL, C-UL and TÜV), Unictron products are ensured to provide long lasting safety and performance. From product design and development, through manufacturing and quality control to delivery and shipment. Unictron Technologies strictly implements ISO/TS16949:2009 ISO9001:2008 and ISO14001:2004 quality standards to assure its products quality and consistency. With continuous improvement, we are committed to provide top products and services to better satisfy our customer’s needs. We strongly believe that excellent partnership between customers and us are the best and the only route to achieve success in tomorrow’s competing business world. TECHNOLOGY NICHE Polymeric PTC material and devices technology synergistically integrate the advance polymer material technologies, conductive material science, novel processing engineering, and fundamental electronic and electrical theory. Electrical resistance of such material and devices increases with temperature increases and vice versa. When experiencing “overcurrent and/or over voltage”, the device generates thermal energy (Energy = I*V) and heats up itself. This makes polymer matrix’s morphology change from crystalline to amorphous phase, and results in a resistance increase of thousand orders of magnitude such that “trip” the electricity. The device will remain hot and stay “tripped” until the fault is cleared and power is removed. N – 149 – HOW DOES THE RESETTABLE FUSE WORK F Unictron resettable fuses are designed and made of patented novel polymeric PTC material in thin chip form, developed solely by Unictron. With electrodes and leads attached on both sides, it is placed in series to protect a circuit. At “normal operating condition” the device remains at an extremely low resistance (mini-ohms) and allows the electrical current to flow through it without any restriction. When overcurrent conditions occur, the polymeric PTC material heats up and its resistance increases sharply. Such a sharp resistance increase (to an insulated status) cuts off the current in the circuit, and consequently protects the element and device in the circuit. Upon fault current being removed, the resettable fuse cools and its resistance drops to the original extremely low value. The resettable fuse is “resetted” and allows the current through the circuit again. TRIP CURRENT, HOLD CURRENT AND THERMAL DERATING ℃ Trip Current (IT) and Hold Current (IH) of Unictron resettable fuse are rated at 23 . Typically its Trip Current is twice as much as its Hold Current. Unictron device does not trip at or below its rated Hold Current, and will trip at or above its Trip Current value. However, due to PTC effect both IT and IH reduce with ambient temperature increase and vice versa. As shown bellow, the currents are reduced nearly 50% at 85 and increased to 150% at -40 . ℃ ℃ Hold Current – 150 – Trip Current Radial Leaded PPTC FRX Series RoHS Compliant & Lead Free Application: Wide variety of electronic equipment Product Features: Low hold current, Solid state Radial-leaded product ideal for up to 60VDC Operation Current: 0.05A ~ 3.75A Maximum Voltage: 60VDC Temperature Range: -40 to 85 Agency Recognition : *UL(E211981) *C-UL(E211981) *TÜV (R3-50004084) Electrical Characteristics(23 Part Number FRX005-60F FRX010-60F FRX017-60F FRX020-60F FRX025-60F FRX030-60F FRX040-60F FRX050-60F FRX065-60F FRX075-60F FRX090-60F FRX110-60F FRX135-60F FRX160-60F FRX185-60F FRX250-60F FRX300-60F FRX375-60F Hold Current ) Trip Max.Time Current to Trip Resistance Max. Current Rated Voltage Typ. Power RMIN R1MAX IH, A IT, A at 5xIH, s IMAX, A VMAX, VDC Pd, W Ohms Ohms 0.05 0.10 0.17 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 0.10 0.20 0.34 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 5.0 4.0 3.0 2.2 2.5 3.0 3.8 4.0 5.3 6.3 7.2 8.2 9.6 11.4 12.6 15.6 19.8 24.0 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 0.26 0.38 0.48 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 7.30 2.50 2.00 1.83 1.25 0.88 0.55 0.50 0.31 0.25 0.20 0.15 0.12 0.09 0.08 0.05 0.04 0.03 20.00 7.50 8.00 4.40 3.00 2.10 1.29 1.17 0.72 0.60 0.47 0.38 0.30 0.22 0.19 0.13 0.10 0.08 Physical specifications: Lead material: FRX005-60F~FRX090-60F Tin plated copper, 24 AWG. FRX110-60F~FRX375-60F Tin plated copper, 20 AWG. Soldering characteristics: MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy, meets UL 94 V-0 requirement. * NOTE : UL, C-UL and TÜV are only applied for FRX010-60F~FRX375-60F. Thermal Derating for PPTC Device at Various Ambient Temperatures TEMPERATURE DERATING % -40 -20 158% 136% 0 119% 23 30 40 50 60 70 85 100% 90% 81% 72% 63% 54% 40% – 151 – Radial Leaded PPTC FRK Series RoHS Compliant & Lead Free Application: Wide variety of electronic equipment Product Features: Solid state, Radial leaded product ideal for up to 60VDC, Reduced size, increased current upto 5.00A. Operation Current: 0.50A~5.00A Maximum Voltage: 60VDC Temperature Range: -40℃ to 85℃ Agency Recognition: UL, C-UL and TÜV Pending ℃) Electrical Characteristics (23℃ Part Number Hold Trip Current Current FRK050-60F FRK065-60F FRK075-60F FRK090-60F FRK110-60F FRK135-60F FRK160-60F FRK185-60F FRK250-60F FRK300-60F FRK375-60F FRK400-60F FRK500-60F Max.Time to Trip Max. Rated Typ. Current Voltage Power RMIN R1MAX Resistance IH, A IT, A I,A Time,sec IMAX, A VMAX, VDC Pd, W Ohms Ohms 0.50 0.65 0.75 0.90 1.10 1.35 1.60 1.85 2.50 3.00 3.75 4.00 5.00 1.00 1.30 1.50 1.80 2.20 2.70 3.20 3.70 5.00 6.00 7.50 8.00 10.00 8.00 8.00 8.00 8.00 8.00 8.00 8.20 9.25 12.50 15.00 18.75 20.00 25.00 0.8 1.0 1.5 2.0 3.0 4.5 9.0 12.6 15.6 19.8 22.0 24.0 28.0 40 40 40 40 40 40 40 40 40 40 40 40 40 60 60 60 60 60 60 60 60 60 60 60 60 60 1.00 1.25 1.40 1.50 2.20 2.30 2.40 2.60 2.80 3.20 3.40 3.70 5.00 0.320 0.250 0.200 0.190 0.170 0.110 0.100 0.060 0.040 0.030 0.017 0.014 0.012 0.900 0.720 0.640 0.520 0.470 0.370 0.320 0.250 0.140 0.080 0.060 0.060 0.050 Physical specifications: Lead material：FRK050-60F~FRK090-60F Tin plated copper, 24 AWG. FRK110-60F~FRK500-60F Tin plated copper, 20 AWG Soldering characteristics: MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy, meets UL94V-0 requirement. Thermal Derating for PPTC Device at Various Ambient Temperatures TEMPERATURE DERATING % -40 -20 147% 131% 0 115% 23 30 40 50 60 70 85 100% 97% 83% 77% 68% 62% 52% – 152 – Radial Leaded PPTC FRX90V Series RoHS Compliant & Lead Free Application: Telecom & wide variety of electronic equipment Product Features: Low hold current, Solid state, Radial leaded product ideal for up to 90VDC Operation Current: 0.10A~3.75A Maximum Voltage: Up to 90VDC Temperature Range: -40℃ to 85℃ Agency Recognition: UL (E211981) C-UL (E211981) *TÜV (R50004084) Electrical Characteristics (23℃ ℃) Part Number FRX010-90F FRX015-90F FRX017-90F FRX020-90F FRX025-90F FRX030-90F FRX035-90F FRX040-90F FRX050-90F FRX055-90F FRX065-90F FRX075-90F FRX090-90F FRX110-90F FRX135-90F FRX160-90F FRX185-90F FRX250-90F FRX300-90F FRX375-90F Resistance Hold Current Trip Current Max.Time to Trip Max. Current Rated Voltage Typ. Power RMIN R1MAX IH, A IT, A at 5xIH, s IMAX, A VMAX,VDC Pd, W Ohms Ohms 0.10 0.15 0.17 0.20 0.25 0.30 0.35 0.40 0.50 0.55 0.65 0.75 0.90 1.10 1.35 1.60 1.85 2.50 3.00 3.75 0.20 0.35 0.34 0.40 0.50 0.60 0.75 0.80 1.00 1.20 1.30 1.50 1.80 2.20 2.70 3.20 3.70 5.00 6.00 7.50 4.0 10.0 3.0 2.2 2.5 3.0 10.0 3.8 4.0 10.0 5.3 6.3 7.2 8.2 9.6 11.4 12.6 15.6 19.8 24.0 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 0.38 0.70 0.48 0.41 0.45 0.49 1.30 0.56 0.77 1.50 0.88 0.92 0.99 1.50 1.70 1.90 2.10 2.50 2.80 3.20 2.50 2.40 2.00 1.83 1.25 0.88 0.70 0.55 0.50 0.40 0.31 0.25 0.20 0.15 0.12 0.09 0.08 0.05 0.04 0.03 7.50 7.00 8.00 4.40 3.00 2.10 2.50 1.29 1.17 1.50 0.72 0.60 0.47 0.38 0.30 0.22 0.19 0.13 0.10 0.08 Physical specifications: Lead material: FRX010-90F~FRX090-90F Tin plated copper, 24 AWG. FRX110-90F~FRX375-90F Tin plated copper, 20 AWG. Soldering characteristics: MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy, meets UL 94 V-0 requirement. * NOTE : TÜV is only applied for FRX040-90F~FRX375-90F. Thermal Derating for PPTC Device at Various Ambient Temperatures TEMPERATURE DERATING % -40 -20 158% 136% 0 119% 23 30 40 50 60 70 85 100% 90% 81% 72% 63% 54% 40% – 153 – Radial Leaded PPTC FRU Series RoHS Compliant & Lead Free Application: Wide variety of electronic equipment Product Features: Low resistance, High hold current, Solid state Radial-leaded product ideal for up to 30VDC Operation Current: 0.9A~9.0A Maximum Voltage: 30VDC Temperature Range: -40℃ to 85℃ Agency Recognition: UL(E211981) C-UL(E211981) TÜV (R3-50004084) Electrical Characteristics(23℃ ℃) Part Number FRU090-30F FRU110-30F FRU135-30F FRU160-30F FRU185-30F FRU250-30F FRU300-30F FRU400-30F FRU500-30F FRU600-30F FRU700-30F FRU800-30F FRU900-30F Hold Current Trip Max.Time Current To Trip Resistance Max. Current Rated Voltage Typ. Power RMIN R1MAX IH, A IT, A at 5xIH, s IMAX, A VMAX, VDC Pd, W Ohms Ohms 0.90 1.10 1.35 1.60 1.85 2.50 3.00 4.00 5.00 6.00 7.00 8.00 9.00 1.80 2.20 2.70 3.20 3.70 5.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 5.9 6.6 7.3 8.0 8.7 10.3 10.8 12.7 14.5 16.0 17.5 18.8 20.0 40 40 40 40 40 40 40 40 40 40 40 40 40 30 30 30 30 30 30 30 30 30 30 30 30 30 0.6 0.7 0.8 0.9 1.0 1.2 2.0 2.5 3.0 3.5 3.8 4.0 4.2 0.070 0.050 0.040 0.030 0.030 0.020 0.020 0.010 0.010 0.005 0.005 0.005 0.005 0.220 0.170 0.130 0.110 0.090 0.070 0.080 0.050 0.050 0.040 0.030 0.020 0.020 Physical specifications: Lead material: FRU090-30F~FRU250-30F Tin plated copper, 24 AWG. FRU300-30F~FRU900-30F Tin plated copper, 20 AWG. Soldering characteristics: MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy, meets UL 94 V-0 requirement. Thermal Derating for PPTC Device at Various Ambient Temperatures TEMPERATURE DERATING % -40 -20 145% 130% 0 115% 23 30 40 50 60 70 85 100% 91% 83% 76% 67% 61% 52% – 154 – Radial Leaded PPTC FRT Series RoHS Compliant& Lead Free Application: IEEE 1394 Firewire, Computers & Consumer electronics Product Features: Fast trip time, Lower Trip-to-hold Ratio, Radial-leaded product ideal for up to 36VDC Operation Current: 0.5A~2.5A Maximum Voltage: 36VDC Temperature Range: -40℃ to 85℃ Agency Recognition: UL(E211981) C-UL(E211981) TÜV (R50004084) Electrical Characteristics (23℃ ℃) Part Number FRT050-33F FRT075-33F FRT090-33F FRT120-33F FRT135-33F FRT160-33F FRT190-33F FRT220-33F FRT250-33F Hold Current Trip Max.Time Current To Trip Resistance Max. Current Rated Voltage Typ. Power RMIN R1MAX IH, A IT, A at 5xIH, s IMAX, A VMAX, VDC Pd, W Ohms Ohms 0.50 0.75 0.90 1.20 1.35 1.60 1.90 2.20 2.50 1.00 1.50 1.80 2.30 2.50 2.75 3.00 3.50 4.00 5.0 4.0 3.5 3.5 4.5 4.5 3.5 6.5 8.0 40 40 40 40 40 40 40 40 40 36 36 36 36 36 36 36 36 36 0.67 0.71 0.74 0.78 0.84 0.86 0.90 0.95 0.99 0.140 0.115 0.090 0.074 0.059 0.041 0.045 0.025 0.020 0.448 0.368 0.288 0.180 0.143 0.131 0.092 0.080 0.064 Physical specifications: Lead material: Tin plated copper, 24 AWG. Soldering characteristics:MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy, meets UL 94 V-0 requirement. Thermal Derating for PPTC Device at Various Ambient Temperatures TEMPERATURE DERATING % -40 -20 148% 135% 0 120% 23 30 40 50 60 70 85 100% 98% 90% 85% 78% 70% 64% – 155 – Radial Leaded PPTC FUSB Series RoHS Compliant & Lead Free Application: Low voltage USB equipment Product Features: Low resistance, Fast trip time, Lower Trip-to-hold Ratio Operation Current: 0.75A ~2.50A Maximum Voltage: 16V/30VDC Temperature Range: -40℃ to 85℃ Agency Recognition: UL(E211981) C-UL(E211981) TÜV (R3-50004084) Electrical characteristics(23℃ ℃) Part Number FUSB075F FUSB090F FUSB110F FUSB120F FUSB135F FUSB155F FUSB160F FUSB185F FUSB250F Hold Current Trip Current Max.Time to Trip IH, A IT, A at 8A, s 0.75 0.90 1.10 1.20 1.35 1.55 1.60 1.85 2.50 1.30 1.80 2.20 2.00 2.70 2.70 3.20 3.70 5.00 0.4 1.2 2.3 0.5 4.5 0.6 9.0 10.0 40.0 Resistance Max. Current Rated Voltage Typ. Power RMIN R1MAX at 5xIH, s IMAX, A VMAX, VDC Pd, W Ohms Ohms -5.9 6.6 -7.3 -8.0 8.7 10.3 40 40 40 40 40 40 40 40 40 16 16/30 16/30 16 16/30 16 16/30 16/30 16/30 0.3 0.6 0.7 0.6 0.8 0.7 0.9 1.0 1.2 0.08 0.07 0.05 0.04 0.04 0.03 0.03 0.03 0.02 0.23 0.18 0.14 0.14 0.12 0.12 0.11 0.09 0.07 Physical specifications: Lead material: Tin plated copper, 24 AWG. Soldering characteristics:MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy polymer,meets UL 94V-0 requirement. Thermal Derating for PPTC Device at Various Ambient Temperatures TEMPERATURE DERATING % -40 -20 145% 130% 0 115% 23 30 40 50 60 70 85 100% 91% 83% 76% 67% 61% 52% – 156 – Radial Leaded PPTC FRG Series RoHS Compliant & Lead Free Application: Wide variety of electronic equipment Product Features: Very high hold current, Solid state Radial-leaded product ideal for up to 16VDC Operation Current: 2.5 A~14.0A Maximum Voltage: 16VDC Temperature Range: -40℃ to 85℃ Agency Recognition:UL(E211981) C-UL(E211981) TÜV (R50004084) Electrical Characteristics(23℃ ℃) Part Number FRG250-16F FRG300-16F FRG400-16F FRG500-16F FRG600-16F FRG700-16F FRG800-16F FRG900-16F FRG1000-16F FRG1100-16F FRG1200-16F FRG1400-16F Hold Current Trip Current Max.time to trip Max. Current Rated Voltage Typ. Power IH, A IT, A at 5xIH, s IMAX, A VMAX, VDC 2.5 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 14.0 4.7 5.1 6.8 8.5 10.2 11.9 13.6 15.3 17.0 18.7 20.4 23.8 5.0 2.0 3.5 3.6 5.8 8.0 9.0 12.0 12.5 13.5 16.0 20.0 100 100 100 100 100 100 100 100 100 100 100 100 16 16 16 16 16 16 16 16 16 16 16 16 Resistance RMIN R1MAX Pd, W Ohms Ohms 1.0 2.3 2.4 2.6 2.8 3.0 3.0 3.3 3.3 3.7 4.2 4.6 0.022 0.034 0.020 0.014 0.009 0.006 0.005 0.004 0.003 0.003 0.002 0.002 0.053 0.105 0.063 0.044 0.033 0.021 0.018 0.015 0.012 0.010 0.009 0.008 Physical specifications: Lead material: FRG250-16F Tin plated copper, 24 AWG. FRG300-16F~FRG1100-16F Tin plated copper, 20 AWG. FRG1200-16F~FRG1400-16F Tin plated copper, 18 AWG. Soldering characteristics: MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy, meets UL 94 V-0 requirement. Thermal Derating for PPTC Device at Various Ambient Temperatures TEMPERATURE DERATING % -40 -20 149% 132% 0 120% 23 30 40 50 60 70 85 100% 95% 88% 80% 71% 61% 47% – 157 – Radial Leaded PPTC FHT Series RoHS Compliant RoHS Compliant & & Lead Free Lead Free Application : Wide variety of electronic equipment Application : Wide variety of electronic equipment Product Features : Very Low resistance, Product Features : Very Low resistance, VeryVery HighHigh holdhold current, Solid state, Radial leaded ideal for up toand Solidcurrent, state, Radial leaded product idealproduct for up to 16V/30V DC 16V/30V temperatures up to 125 . DC and operating operating temperatures up to 125 . Operation Current : 0.5A~15.0A Operation Current : 0.5A~15.0A Maximum Voltage : 16V/30VDC Maximum Voltage : 16V/30V DC : -40℃ to 125℃ Temperature Range : -40℃ to 125℃ Temperature Range Agency Recognition :*UL(E211981) Agency Recognition : *UL(E211981) *C-UL(E211981) *C-UL(E211981) *TÜV (Pending) TÜV (Pending) Electrical Characteristics(23℃ ℃) Part Resistance Hold Trip Max.Time Max. Rated Typical Current Current to Trip Current Voltage Power RMIN R1MAX IH, A IT, A at 5xIH, s IMAX, A VMAX, VDC Pd, W Ohms Ohms 0.5 0.7 1.0 2.0 3.0 4.0 4.5 5.5 6.0 6.5 7.0 7.5 8.0 9.0 10.0 11.0 13.0 14.0 15.0 0.9 1.4 1.8 3.8 6.0 7.0 7.8 10.0 10.8 12.0 13.0 13.1 15.0 16.5 18.5 20.0 24.0 27.0 28.0 2.5 3.2 5.2 3.0 5.0 5.0 3.0 6.0 5.0 5.5 7.0 7.0 8.0 10.0 9.0 11.0 13.0 13.0 20.0 40 40 40 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 30 30 30 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 0.9 1.4 1.4 1.4 3.0 3.3 3.6 3.5 4.1 4.3 4.0 4.5 4.2 5.0 5.3 5.5 6.9 6.9 7.0 0.4800 0.3000 0.1800 0.0450 0.0330 0.0240 0.0220 0.0150 0.0130 0.0110 0.0100 0.0094 0.0080 0.0074 0.0062 0.0055 0.0041 0.0030 0.0032 1.1000 0.8000 0.4300 0.1100 0.0790 0.0600 0.0540 0.0370 0.0320 0.0260 0.0250 0.0220 0.0200 0.0170 0.0150 0.0130 0.0100 0.0090 0.0092 Number FHT050-30F FHT070-30F FHT100-30F FHT200-16F FHT300-16F FHT400-16F FHT450-16F FHT550-16F FHT600-16F FHT650-16F FHT700-16F FHT750-16F FHT800-16F FHT900-16F FHT1000-16F FHT1100-16F FHT1300-16F FHT1400-16F FHT1500-16F Physical specifications: Lead material: FHT050-30F~FHT100-30F and FHT200-16F Tin plated copper, 24 AWG. FHT300-16F~FHT1100-16F Tin plated copper, 20 AWG. FHT1300-16F~FHT1500-16F Tin plated copper, 18 AWG. Soldering characteristics:MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy, meets UL 94 V-0 requirement. *Note: FHT050-30F, FHT070-30F and FHT100-30F UL, C-UL Pending Thermal Derating for PPTC Device at Various Ambient Temperatures TEMPERATURE DERATING % -40 -20 143% 129% 0 116% 23 30 40 50 60 70 85 100% 93% 87% 80% 72% 65% 55% – 158 – Radial Leaded PPTC FRHV Series RoHS Compliant & Lead Free Application : Telecommunication and Data transmitting Product Features : Low hold current, Solid state Operation Current : 0.08 A~0.18A Max. Operation Voltage : 100V/250VDC Max. Interrupt Voltage : 250V/600V Temperature Range : -40 to 85 Agency Recognition : UL(E211981) ,C-UL(E211981) TÜV (R50138901) *UL497A Electrical Characteristics (23℃ ℃) Part Number Hold Current FRH080-250UVF FRH080-250VF FRH110-250UVF FRH110-250VF FRH120-250UVF FRH120-250VF FRH145-250UVF FRH145-250VF FRH180-250UVF FRH180-250VF FRH180-250XF FRH150-600VF FRH150-600MF FRH160-600VF IH, A 0.08 0.08 0.11 0.11 0.12 0.12 0.15 0.15 0.18 0.18 0.18 0.15 0.15 0.16 Max. Time To Trip Trip Current IT, A 0.16 0.16 0.22 0.22 0.24 0.24 0.29 0.29 0.65 0.65 0.65 0.30 0.30 0.32 Current A 0.35 0.35 1.00 1.00 1.00 1.00 1.00 1.00 1.50 1.50 3.00 1.00 1.00 1.00 Max. Max. Oper. Max. Int. Current Voltage Voltage Time Sec 4.0 4.0 2.0 2.0 2.0 2.0 2.5 2.5 10.0 11.0 2.0 5.0 3.0 7.0 IMAX, A 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 10.0 10.0 10.0 3.0 3.0 3.0 VMAX, VDC 100 100 100 100 100 100 100 100 100 100 100 250 250 250 VI-MAX,V 250 250 250 250 250 250 250 250 250 250 250 600 600 600 Resistance Typ. Power Pd, W 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.5 1.5 1.5 1.0 1.0 1.0 RMIN R1MAX Ohms Ohms 14.0 33.0 14.0 33.0 5.0 16.0 5.0 16.0 6.0 16.0 4.0 16.0 3.5 12.0 3.0 12.0 0.8 4.0 0.8 4.0 0.8 4.0 6.0 22.0 6.0 17.0 4.0 18.0 Physical specifications: Lead material: FRH080-250VF ~ FRH180-250VF Tin plated copper,22 AWG. FRH150-600VF ~ FRH160-600VF Tin plated copper,22 AWG. Soldering characteristics:MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy ,meet UL 94 V-0 requirement. *NOTE : All FRHV products are designed to assist equipment to pass ITU, UL60950, GR1089 and TIA-968-A specification. *FRH150-600VF, FRH150-600MF, FRH160-600VF meet UL497A Overvoltage and Endurance Conditioning requirements for Thermistor type component. CAUTION : FRH devices are not intended for continous use of Line Voltage such as 120 VAC~ 240VAC and above. Thermal Derating for PPTC Device at Various Ambient Temperatures TEMPERATURE DERATING % -40 -20 159% 138% 0 119% 23 30 40 50 60 70 85 100% 92% 83% 73% 64% 55% 42% – 159 – Radial Leaded PPTC FRVL Series RoHS Compliant & Lead Free Application : Line Voltage Power Supply, Transformer and Appliances Product Features : Solid state, Radial leaded product ideal for up to 120VAC/VDC Maximum Operation Current : 0.10A~3.75A Maximum Voltage : 120VAC/DC Maximum Interrupt Voltage : 135VAC/DC Temperature Range : -40℃ to 85℃ Agency Recognition : UL :File No. E211981 *C-UL:File No. E211981 TÜV :File No. R50122733 Electrical Characteristics (23℃ ℃) Part Number Hold Current FRVL010-120F FRVL017-120F FRVL020-120F FRVL025-120F FRVL030-120F FRVL040-120F FRVL050-120F FRVL065-120F FRVL070-120F FRVL075-120F FRVL090-120F FRVL100-120F FRVL110-120F FRVL125-120F FRVL130-120F FRVL135-120F FRVL160-120F FRVL185-120F FRVL200-120F FRVL250-120F FRVL300-120F FRVL375-120F Trip Max.Time Max. Current to Trip Current IH, A IT, A at 5xIH,s IMAX, A 0.10 0.17 0.20 0.25 0.30 0.40 0.50 0.65 0.75 0.75 0.90 1.00 1.10 1.25 1.35 1.35 1.60 1.85 2.00 2.50 3.00 3.75 0.20 0.34 0.40 0.50 0.60 0.80 1.00 1.30 1.50 1.50 1.80 2.00 2.20 2.50 2.70 2.70 3.20 3.70 4.20 5.00 6.00 7.50 10.0 10.0 9.0 7.5 8.5 6.5 6.0 5.7 6.3 15.0 7.2 15.0 8.2 20.0 9.6 20.0 11.4 12.6 36.0 15.6 19.8 24.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 5.0 5.0 7.5 5.0 10.0 8.0 12.5 10.0 13.5 12.0 12.0 20.0 15.0 17.0 20.0 Max. Oper. Voltage Max. Int. Voltage VMAX, VAC/DC VI-MAX,VAC/DC 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 Resistance RMIN R1MAX Ohms Ohms Typ. Power Pd, W 0.84 0.84 1.08 1.08 1.44 1.44 1.56 1.68 1.80 2.64 1.80 2.64 2.28 2.88 2.64 3.12 3.12 3.36 4.32 4.44 4.56 4.80 135 135 135 135 135 135 135 135 135 135 135 135 135 135 135 135 135 135 135 135 135 135 3.00 2.00 1.83 1.25 0.88 0.55 0.50 0.31 0.25 0.25 0.20 0.18 0.15 0.11 0.12 0.11 0.09 0.08 0.08 0.05 0.04 0.03 7.50 7.00 4.40 3.00 2.10 1.29 1.17 0.72 0.60 0.69 0.47 0.47 0.38 0.33 0.30 0.30 0.22 0.19 0.21 0.13 0.10 0.08 Physical specifications: Lead material: Tin plated copper, 24AWG, 22AWG, 20AWG Soldering characteristics:MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy, meets UL 94 V-0 requirement. *NOTE : C-UL is only applied for FRVL010-120F~FRVL030-120F, FRVL075-120F and FRVL135-120F~FRVL375-120F. Thermal Derating for PPTC Device at Various Ambient Temperatures TEMPERATURE DERATING % -40 -20 158% 138% 0 119% 23 30 40 50 60 70 85 100% 90% 80% 70% 60% 50% 38% – 160 – Radial Leaded PPTC FRV Series RoHS Compliant & Lead Free Application : Line Voltage Power Supply, Transformer and Appliances Product Features : Low hold current, Solid state, Radial leaded product ideal for up to 265VAC/DC Maximum Operation Current : 0.05A~2.00A Maximum Operating Voltage : 240VAC/DC Maximum Interrupt Voltage : 265VAC/DC Temperature Range : -40℃ to 85℃ Agency Recognition : *UL(E211981) *C-UL(E211981) TÜV(R50087018) Electrical Characteristics (23℃ ℃) Part Number Hold Trip Current Current Max.Time Max. Rated Max.Int Typ. to Trip Current Voltage Voltage Power VMAX, VAC/DC VI-MAX,VAC/DC Pd, W Resistance RMIN R1MAX IH, A IT, A at 5xIH,s IMAX, A Ohms Ohms FRV005-240F 0.05 0.12 15.0 1.0 240 265 0.70 18.50 65.00 FRV008-240F 0.08 0.19 15.0 1.2 240 265 0.80 7.40 26.00 FRV012-240F 0.12 0.30 15.0 1.2 240 265 1.00 3.00 12.00 FRV016-240F 0.16 0.37 15.0 2.0 240 265 1.40 2.50 7.80 FRV025-240F 0.25 0.56 18.5 3.5 240 265 1.50 1.30 3.80 FRV033-240F 0.33 0.74 18.5 4.5 240 265 1.70 0.83 2.60 FRV040-240F 0.40 0.90 24.0 5.5 240 265 2.00 0.60 1.90 FRV055-240F 0.55 1.25 26.0 7.0 240 265 3.40 0.45 1.45 FRV075-240F 0.75 1.50 18.0 7.5 240 265 2.60 0.32 0.84 FRV100-240F 1.00 2.00 21.0 10.0 240 265 2.90 0.22 0.58 FRV125-240F 1.25 2.50 23.0 12.5 240 265 3.30 0.17 0.44 FRV200-240F 2.00 4.00 28.0 20.0 240 265 4.50 0.09 0.22 Physical specifications: Lead material: FRV005-240F~FRV016-240F Tin plated copper, 24AWG. FRV025-240F~FRV040-240F Tin plated copper, 22AWG. FRV055-240F~FRV200-240F Tin plated copper, 20AWG. Soldering characteristics: MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy, meets UL 94 V-0 requirement. *Note: FRV075-240F~FRV200-240F UL and C-UL Pending. Thermal Derating for PPTC Device at Various Ambient Temperatures TEMPERATURE -40℃ ℃ -20℃ ℃ 0℃ ℃ 23℃ ℃ 30℃ ℃ 40℃ ℃ 50℃ ℃ 60℃ ℃ 70℃ ℃ 85℃ ℃ DERATING % 148% 133% 114% 100% 92% 86% 73% 64% 52% 40% – 161 – Surface Mount PPTC FSMD2920 Series RoHS Compliant & Halogen Free Application: All high-density boards Product Features: 2920 Dimension, Surface mountable, Solid state, Faster time to trip than standard SMD devices. Operation Current: 0.3A~3.0A Maximum Voltage: 6V~60VDC Temperature Range: -40℃ to 85℃ Agency Recognition : UL (E211981) . C-UL (E211981) TÜV (R50090556) Electrical Characteristics (23℃ ℃) Part Number FSMD030-2920-R FSMD050-2920-R FSMD075-2920-R FSMD100-2920-R FSMD125-2920-R FSMD150-2920-R FSMD185-2920-R FSMD200-2920-R FSMD250-2920-R FSMD260-2920-R FSMD300-2920-R Hold Current Trip Current Rated Voltage Max Current Typ. Power IH, A 0.30 0.50 0.75 1.10 1.25 1.50 1.85 2.00 2.50 2.60 3.00 IT, A 0.60 1.00 1.50 2.20 2.50 3.00 3.70 4.00 5.00 5.20 5.20 VMAX,VDC 60 60 33 33 33 33 33 16 16 6 6 IMAX, A 10 10 40 40 40 40 40 40 40 40 40 Pd, W 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 Max Time to Trip Current A 1.5 2.5 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 Resistance Time Sec 3.0 4.0 0.3 0.5 2.0 2.0 2.5 4.5 16.0 20.0 25.0 RMIN Ohms 1.000 0.300 0.180 0.090 0.050 0.050 0.040 0.035 0.025 0.020 0.010 R1MAX Ohms 4.800 1.400 1.000 0.410 0.250 0.230 0.150 0.120 0.085 0.075 0.048 Termination pad characteristics Termination pad materials: Pure Tin Thermal Derating for PPTC Device at Various Ambient Temperatures TEMPERATURE DERATING % -40 -20 158% 134% 0 117% 23 30 40 50 60 70 85 100% 92% 83% 75% 66% 58% 45% – 162 – Surface Mount PPTC FSMD1812 Series RoHS Compliant & Halogen Free Application: All high-density boards Product Features: Small surface mount, Solid state Faster time to trip than standard SMD devices Lower resistance than standard SMD devices Operation Current: 0.1A~3.0A Maximum Voltage: 6V~60VDC Temperature Range: -40℃ to 85℃ Agency Recognition: UL (E211981) C-UL (E211981) *TÜV (50004084/R50090556) Electrical Characteristics(23℃ ℃) Part Hold Trip Rated Max Typ. Current Current Voltage Current Power Current Time RMIN R1MAX IH, A IT, A VMAX, VDC IMAX, A Pd, W A Sec Ohms Ohms 0.10 0.14 0.20 0.35 0.50 0.75 0.75 0.75 1.10 1.10 1.10 1.25 1.50 1.50 1.50 1.60 1.60 1.60 2.00 2.60 2.60 2.60 3.00 0.30 0.30 0.40 0.70 1.00 1.50 1.50 1.50 2.20 2.20 2.20 2.50 3.00 3.00 3.00 3.20 3.20 3.20 3.50 5.00 5.00 5.00 5.00 60 60 30 16 16 16 24 33 8 16 24 6 8 12 24 8 12 16 8 6 13.2 16 6 10 10 10 40 40 40 40 40 100 100 100 40 100 100 100 100 100 100 100 100 100 100 100 0.8 0.8 0.8 0.8 0.8 0.8 1.0 1.0 0.8 0.8 1.0 0.8 0.8 1.0 1.0 0.8 1.0 1.0 1.0 1.0 1.3 1.3 1.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 0.020 0.008 0.020 0.100 0.150 0.200 0.200 0.200 0.300 0.500 0.500 0.400 0.500 0.500 1.500 0.500 1.000 1.000 2.000 2.500 5.000 5.000 4.000 1.600 1.200 0.800 0.320 0.150 0.110 0.110 0.110 0.040 0.040 0.060 0.050 0.040 0.040 0.040 0.030 0.030 0.030 0.020 0.015 0.015 0.015 0.012 15.00 6.500 5.000 1.500 1.000 0.450 0.290 0.400 0.210 0.180 0.200 0.140 0.110 0.110 0.120 0.100 0.100 0.100 0.070 0.047 0.050 0.050 0.040 Number FSMD010-R FSMD014-R FSMD020-R FSMD035-R FSMD050-R FSMD075-R FSMD075-24R FSMD075-33R FSMD110-R FSMD110-16-R FSMD110-24R FSMD125-R FSMD150-R FSMD150-12R FSMD150-24R FSMD160-R FSMD160-12R FSMD160-16R FSMD200R FSMD260R FSMD260-13R FSMD260-16R FSMD300R Max Time to Trip Resistance Termination pad characteristics Termination pad materials: Pure Tin *Note: FSMD010 TÜV Pending Thermal Derating for PPTC Device at Various Ambient Temperatures TEMPERATURE DERATING % -40 -20 157% 135% 0 118% 23 30 40 50 60 70 85 100% 93% 87% 79% 72% 65% 56% – 163 – Surface Mount PPTC RoHS Compliant & Halogen Free FSMD1210 Series Application: All high-density boards Product Features: Small surface mount, Solid state Faster time to trip than standard SMD devices Lower resistance than standard SMD devices Operation Current: 0.05A~2.00A Maximum Voltage: 6V~60VDC Temperature Range: -40℃ to 85℃ Agency Recognition : UL (E211981) C-UL (E211981) TÜV (R50090556) Electrical Characteristics(23℃ ℃) Part Number FSMD005-1210-R FSMD010-1210-R FSMD020-1210-R FSMD035-1210-R FSMD050-1210-R FSMD075-1210-R FSMD110-1210R FSMD150-1210R FSMD175-1210R FSMD200-1210R Hold Trip Current Current Rated Max Typ. Voltage Current Power Current Time RMIN R1MAX Max Time to Trip Resistance IH, A IT, A VMAX, VDC IMAX, A Pd, W A Sec Ohms Ohms 0.05 0.10 0.20 0.35 0.50 0.75 1.10 1.50 1.75 2.00 0.15 0.25 0.40 0.70 1.00 1.50 2.20 3.00 4.00 4.00 60 60 30 16 16 8 6 6 6 6 10 10 10 40 40 40 100 100 100 100 0.60 0.60 0.60 0.60 0.60 0.60 0.80 0.80 0.80 0.80 0.25 0.50 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 3.00 1.50 0.02 0.20 0.10 0.10 0.30 0.50 0.60 1.00 3.600 1.600 0.800 0.320 0.250 0.130 0.060 0.040 0.020 0.015 50.000 15.000 5.000 1.300 0.900 0.400 0.210 0.110 0.080 0.070 Termination pad characteristics Termination pad materials: Pure Tin Thermal Derating for PPTC Device at Various Ambient Temperatures TEMPERATURE DERATING % -40 -20 155% 132% 0 115% 23 30 40 50 60 70 85 100% 92% 83% 75% 64% 59% 46% – 164 – Surface Mount PPTC FSMD1206 Series RoHS Compliant & Halogen Free Application : All high-density boards Product Features : Small surface mount, Solid state Faster time to trip than standard SMD devices Lower resistance than standard SMD devices Operation Current : 0.05A~2.00A Maximum Voltage : 6V~60VDC Temperature Range : -40℃ to 85℃ Agency Recognition : *UL (E211981) *C-UL (E211981) * TÜV (R50090556) Electrical Characteristics(23℃ ℃) Part Number FSMD005-1206-R FSMD010-1206-R FSMD012-1206-R FSMD016-1206-R FSMD020-1206-R FSMD025-1206-R FSMD035-1206-R FSMD050-1206-R FSMD050-24-1206R FSMD075-1206R FSMD075-16-1206R FSMD100-1206R FSMD110-1206R FSMD150-1206R FSMD200-1206R Hold Trip Rated Max Typ. Max Time to Trip Resistance Current Current Voltage Current Power Current Time RMIN R1MAX IH, A IT, A VMAX, VDC IMAX, A Pd, W A Sec Ohms Ohms 0.05 0.10 0.12 0.16 0.20 0.25 0.35 0.50 0.50 0.75 0.75 1.00 1.10 1.50 2.00 0.15 0.25 0.39 0.45 0.40 0.50 0.75 1.00 1.00 1.50 1.50 1.80 2.20 3.00 3.50 60 60 48 48 30 16 16 8 24 6 16 6 6 6 6 10 10 10 10 10 40 40 40 100 100 100 100 100 100 100 0.4 0.4 0.6 0.6 0.4 0.6 0.4 0.4 0.6 0.6 0.6 0.6 0.8 0.8 0.8 0.25 0.50 1.00 1.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 1.50 1.00 0.20 0.30 0.10 0.08 0.10 0.10 0.10 0.20 0.20 0.30 0.30 1.00 1.50 3.600 1.600 1.400 1.100 0.600 0.550 0.300 0.150 0.150 0.090 0.090 0.055 0.040 0.030 0.018 50.000 15.000 6.500 5.000 2.500 2.300 1.200 0.700 0.750 0.290 0.290 0.210 0.180 0.120 0.080 Termination pad characteristics Termination pad materials : Pure Tin *Note: (1) FSMD075-16-1206R, FSMD200-1206R : C-UL Pending (2) FSMD012-1206-R, FSMD016-1206-R, FSMD025-1206-R, FSMD050-24-1206R, FSMD075-16-1206R, FSMD200-1206R : TÜV Pending Thermal Derating for PPTC Device at Various Ambient Temperatures TEMPERATURE DERATING % -40 -20 148% 135% 0 117% 23 30 40 50 60 70 85 100% 94% 88% 81% 71% 66% 52% – 165 – Surface Mount PPTC FSMD0805 Series RoHS Compliant & Halogen Free Application : All high-density boards Product Features : Small surface mountable, Solid state, Faster time to trip than standard SMD devices, Lower resistance than standard SMD devices Operation Current : 0.1A~1.0A Maximum Voltage : 6V~15VDC Temperature Range : -40℃ to 85℃ Agency Recognition : UL (E211981) C-UL (E211981) TÜV (R50090556) Electrical Characteristics(23℃ ℃) Part Number FSMD010-0805-R FSMD020-0805-R FSMD035-0805-R FSMD050-0805R FSMD075-0805R FSMD100-0805R Hold Trip Current Current Rated Max Typ. Max Time to Trip Resistance Voltage Current Power Current Time RMIN R1MAX IH, A IT, A VMAX, VDC IMAX, A Pd, W A Sec Ohms Ohms 0.10 0.20 0.35 0.50 0.75 1.00 0.30 0.50 0.75 1.00 1.50 1.95 15 9 6 6 6 6 100 100 100 100 40 40 0.5 0.5 0.5 0.5 0.6 0.6 0.50 8.00 8.00 8.00 8.00 8.00 1.50 0.02 0.10 0.10 0.20 0.30 0.700 0.400 0.250 0.150 0.090 0.060 6.000 3.500 1.200 0.850 0.350 0.210 Termination pad characteristics Termination pad materials: Pure Tin Thermal Derating for PPTC Device at Various Ambient Temperatures TEMPERATURE DERATING % -40 -20 145% 130% 0 116% 23 30 40 50 60 70 85 100% 91% 84% 76% 69% 61% 53% – 166 – CROSS REFERENCE Unictron FVT FVT FVT FVT FVT FVT FVL FVL FVL FSL FSR FSR FSR FSR FSR FLT FLT FLT FLT FLT FLT FLT FLT FLR FLR FLR FLR FLR FLR FLR FSMD FSMD FSMD FSMD FSMD FSMD FSMD FSMD FSMD FSMD FSMD FSMD FSMD FSMD FSMD FSMD* FSMD* FSMD* FSMD* FSMD* FSMD** FSMD** FSMD** FSMD** FSMD** FSMD** 110F 170F 175F 200F 210GF 240F 170F 175F 230F 190F 120F 175F 200F 350F 420F 070F 100F 180F 190F 260F 300F 310F 340F 190F 260F 380F 450F 550F 600F 730F 010 014 020 035 050 075 110 110-16 125 150 160 200 FSMD200R FSMD260R FSMD300R 030-2920 050-2920 075-2920 100-2920 125-2920 150-2920 185-2920 200-2920 250-2920 260-2920 300-2920 Raychem VTP VTP VTP VTP VTP VTP VLR VLR VLR MXP SRP SRP SRP SRP SRP LTP LTP LTP LTP LTP LTP 110F 170F 175F 200GF 210GF 240F 170F 175F 230F 190BB 120F 175F 200F 350F 420F 070F 100F 180F 190F 260F 300F LTP LR4 LR4 LR4 LR4 LR4 LR4 LR4 -miniSMDC miniSMDC -miniSMDC miniSMDC miniSMDC miniSMDC miniSMDC miniSMDC miniSMDC miniSMDC MiniSMDC MiniSMDC -SMD SMD SMD SMD SMD SMD SMD SMD SMD SMD SMD 340F 190F 260F 380F 450F 550F 600F 730F -014F 020F -050F 075F 110F 110F/16 125F 150F 160F 200F 200F 260F -030F 050F 075F 100F 125F 150F 185F 200F 250F 260F 300F – 167 – Bourns Littelfuse -MF-VS --MF-VS -MF-SVS MF-SVS MF-SVS -MF-S MF-S MF-S MF-S MF-S -170 --210 -170 175 230 -120 175 200 350 420 MF-LS MF-LS MF-LS MF-LS MF-LS -MF-LS MF-LR MF-LR MF-LR MF-LR MF-LR MF-LR MF-LR MF-MSMF MF-MSMF MF-MSMF MF-MSMF MF-MSMF MF-MSMF MF-MSMF MF-MSMF MF-MSMF MF-MSMF MF-MSMF MF-MSMF MF-MSMF MF-MSMF -MF-SM MF-SM MF-SM MF-SM MF-SM MF-SM MF-SM MF-SM MF-SM MF-SM MF-SM 100 180 190 260 300 -340 190 260 380 450 550 600 730 010 014 020 030 050 075 110 M110/16 125 150 160 200 200 260 -030 050 075 100/33 125 150/33 185/33 200 250 260 300 -16VT 16VT 16VT 16VT 16VT 12VL 12VL 12VL -15ST 15ST STD STD STD 15LT 24LT 24LT 24LT 24LT 24LT 24LT 24LT 15LR 15LR 15LR 20LR 20LR 20LR 20LR 1812L 1812L 1812L -1812L 1812L 1812L 1812L 1812L 1812L 1812L 1812L 1812L 1812L -2920L 2920L 2920L 2920L 2920L 2920L 2920L 2920L 2920L 2920L 2920L -170 175 200 210 240 170 175 230 -120 175 200 350 420 070 100 180 190 260 300 310 340 190 260 380 450 550 600 730 010 014 020 -050 075 110 110/16 125 150 160 200 200 260 -030 050 075 100 125 150 185 200 250 260 300 CROSS REFERENCE Unictron FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRH FRV FRV FRV FRV FRV FRV FRV FRV FRV FRV FRV FRV FRVL FRVL FRVL FRVL FRVL FRVL FRVL FRVL FRVL FRVL FRVL FRVL FRVL FRVL FRVL FRVL FRVL FRVL FRVL FRVL FRVL FRVL 080-250UVF 080-250VF 110-250UVF 110-250VF 120-250UVF 120-250VF 145-250UVF 145-250VF 180-250UVF 180-250VF 180-250XF 150-600VF 150-600MF 160-600VF 080-250UF 080-250F 110-250UF 110-250F 120-250UF 120-250F 145-250UF 145-250F 180-250UF 180-250F 150-600F 160-600F 005-240F 008-240F 012-240F 016-240F 025-240F 033-240F 040-240F 055-240F 075-240F 100-240F 125-240F 200-240F 010-120F 017-120F 020-120F 025-120F 030-120F 040-120F 050-120F 065-120F 070-120F 075-120F 090-120F 100-120F 110-120F 125-120F 130-120F 135-120F 160-120F 185-120F 200-120F 250-120F 300-120F 375-120F Raychem Bourns ---------- ---------- TRF -TRF TRF TRF250 -TRF250 -TRF250 TRF250 TRF250 TRF250 ----LVR LVR LVR LVR LVR LVR LVR LVR LVR LVR LVR LVR ---------LVRL -LVRL -LVRL -LVRL --LVRL ---- 250-180 -600-150 600-160 080U -110U -120U 120 145U 145 ----005S 008S 012S 016S 025S 033S 040S 055S 075S 100S 125S 200S ---------075S -100S -125S -135S --200S ---- – 168 – ------------------MF-RX MF-RX MF-RX MF-RX MF-RX MF-RX MF-R MF-R ----------------------------------- ------------------012/250U 012/250 014/250U 014/250 018/250U 018/250 015/600 016/600 ----------------------------------- Littelfuse --------------250R 250R 250R 250R 250R 250R 250R 250R 250R 250R 600R 600R ----------------------------------- --------------080U 080C 110U 110C 120U 120C 145U 145C 180U 180C 150 160 ----------------------------------- CROSS REFERENCE Unictron FRT FRT FRT FRT FRT FRT FRT FRT FRT FUSB FUSB FUSB FUSB FUSB FUSB FUSB FUSB FUSB FRG FRG FRG FRG FRG FRG FRG FRG FRG FRG FRG FRG FHT FHT FHT FHT FHT FHT FHT FHT FHT FHT FHT FHT FHT FHT FHT FHT FHT FHT FHT Raychem Bourns Littelfuse 050-33F 075-33F 090-33F 120-33F 135-33F 160-33F 190-33F 220-33F 250-33F 075F 090F 110F 120F 135F 155F 160F 185F 250F ---RTEF RTEF -RTEF --RUSBF RUSBF RUSBF RUSBF RUSBF RUSBF RUSBF RUSBF RUSBF ---120 135 -190 --075 090 110 120 135 155 160 185 250 ------------------- ------------------- ---------06R 16R 06R 06R 16R 06R 16R 16R 16R ---------075B 090B 110B 120B 135B 155B 160B 185B 250B 250-16F 300-16F 400-16F 500-16F 600-16F 700-16F 800-16F 900-16F 1000-16F 1100-16F 1200-16F 1400-16F 050-30F 070-30F 100-30F 200-16F 300-16F 400-16F 450-16F 550-16F 600-16F 650-16F 700-16F 750-16F 800-16F 900-16F 1000-16F 1100-16F 1300-16F 1400-16F 1500-16F RGEF RGEF RGEF RGEF RGEF RGEF RGEF RGEF RGEF RGEF RGEF RGEF RHEF RHEF RHEF RHEF RHEF RHEF RHEF RHEF RHEF RHEF RHEF RHEF RHEF RHEF RHEF RHEF RHEF RHEF RHEF 250 300 400 500 600 700 800 900 1000 1100 1200 1400 050 070 100 200 300 400 450 550 600 650 700 750 800 900 1000 1100 1300 1400 1500 -MF-RG -MF-RG -----MF-R ---MF-RHT -MF-RHT --MF-RHT --MF-RHT -MF-RHT ----MF-RHT --- -300 -500 -----1100 ---070 -200 --450 --650 -750 ----1300 --- 16R 16R 16R 16R 16R 16R 16R 16R 16R 16R 16R 16R -------------------- 250G 300G 400G 500G 600G 700G 800G 900G 1000G 1100G 1200G 1400G -------------------- – 169 – CROSS REFERENCE Unictron FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FRX FBR FBR FBR FBR FBR FBR FBR FBR FRU FRU FRU FRU FRU FRU FRU FRU FRU FRU FRU FRU FRU 005-60F 010-60F 017-60F 020-60F 025-60F 030-60F 040-60F 050-60F 065-60F 075-60F 090-60F 110-60F 135-60F 160-60F 185-60F 250-60F 300-60F 375-60F 010-90F 015-90F 017-90F 020-90F 025-90F 030-90F 035-90F 040-90F 050-90F 055-90F 065-90F 075-90F 090-90F 110-90F 135-90F 160-90F 185-90F 250-90F 300-90F 375-90F 100(U)F 150(U)F 200(U)F 250(U)F 350(U)F 550(U)F 750(U)F 900(U)F 090-30F 110-30F 135-30F 160-30F 185-30F 250-30F 300-30F 400-30F 500-30F 600-30F 700-30F 800-30F 900-30F Raychem RXEF RXEF RXEF ------------------RXEF RXEF RXEF -RXEF RXEF -RXEF RXEF RXEF RXEF RXEF RXEF RXEF RXEF RXEF RXEF -----BBRF BBRF -RUEF RUEF RUEF RUEF RUEF RUEF RUEF RUEF RUEF RUEF RUEF RUEF RUEF 005 010 017 ------------------020 025 030 -040 050 -065 075 090 110 135 160 185 250 300 375 -----550 750 -090 110 135 160 185 250 300 400 500 600 700 800 900 – 170 – Bourns MF-R MF-R MF-R MF-R MF-R MF-R MF-R MF-R MF-R MF-R MF-R MF-RX MF-RX MF-RX MF-RX MF-RX MF-RX MF-RX ---MF-RX MF-RX MF-RX 005 010 017 020 025 030 040 050 065 075 090 110 135 160 185 250 300 375 ---020/72 025/72 030/72 MF-RX MF-RX -MF-RX MF-RX MF-RX MF-RX MF-RX MF-RX MF-RX MF-RX MF-RX MF-RX -----MF-R MF-R -MF-R MF-R MF-R MF-R MF-R MF-R MF-R MF-R MF-R MF-R MF-R MF-R MF-R 040/72 050/72 -065/72 075/72 090/72 110/72 135/72 160/72 185/72 250/72 300/72 375/72 -----055/90(U) 075/90 -090-0-9 110 135 160 185 250 300 400 500 600 700 800 900 Littelfuse -60R -60R 60R 60R 60R 60R 60R 60R 60R 60R 60R 60R 60R 60R 60R 60R ---72R 72R 72R -72R 72R -72R 72R 72R 72R 72R 72R 72R 72R 72R 72R --------30R 30R 30R 30R 30R 30R 30R 30R 30R 30R 30R 30R 30R -010 -020 025 030 040 050 065 075 090 110 135 160 185 250 300 375 ---020X 025X 030X -040X 050X -065X 075X 090X 110X 135X 160X 185X 250X 300X 375X --------090 110 135 160 185 250 300 400 500 600 700 800 900 CROSS REFERENCE Unictron * Raychem Bourns Littelfuse FSMD FSMD FSMD FSMD FSMD FSMD FSMD FSMD 005-1210 010-1210 020-1210 035-1210 050-1210 075-1210 110-1210R 150-1210R microSMD microSMD -microSMD microSMD microSMD microSMD microSMD 005F 010F -035F 050F 075F 110F 150F MF-USMF MF-USMF MF-USMF MF-USMF MF-USMF MF-USMF MF-USMF MF-USMF 005 010 020 035 050 075 110 150 1210L 1210L 1210L 1210L 1210L 1210L 1210L 1210L 005 010 020 035 050 075 110 150 FSMD FSMD FSMD FSMD FSMD FSMD FSMD FSMD FSMD FSMD 005-1206 010-1206 020-1206 035-1206 050-1206 075-1206R 100-1206R 110-1206R 150-1206R 200-1206R 010-0805 020-0805 035-0805 050-0805R 075-0805R 100-0805R --020F 035F 050F 075F -110F 150F 200F --035F ---- -MF-NSMF MF-NSMF MF-NSMF MF-NSMF MF-NSMF -MF-NSMF MF-NSMF MF-NSMF MF-PSMF MF-PSMF MF-PSMF MF-PSMF MF-PSMF MF-PSMF -012 020 035 050 075 -110 150 200 010X 020X 035X 050X 075X 110X -1206L 1206L 1206L 1206L FSMD FSMD FSMD FSMD FSMD FSMD --nanoSMDC nanoSMDC nanoSMDC nanoSMDC -nanoSMDC nanoSMDC nanoSMDC --picoSMD ---- -012 020 035 050 075 100 110 150 -010 020 035 050 075 100 1206L 1206L 1206L 1206L -0805L 0805L 0805L 0805L 0805L 0805L : Dimensional equivalent. Functional identical.* * : Dimensional smaller. Functional identical. – 171 –