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PTC Resettable Fuses

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage RoHS Status Flammability Rating Lead Free Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Approval Agency Thickness Resistance Mfr Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Ratings Voltage - Rated AC HTS Code Packing Method Max Current Rating Max Voltage Rating (DC) Type Lead Length JESD-609 Code Terminal Finish Base Part Number Surface Mount Terminal Pitch Subcategory Body Material Terminal Shape Mounting Feature Case Code (Metric) Case Code (Imperial) Tolerance Wire/Cable Diameter Terminal Placement Max Voltage Rating (AC) Thermistor Application Lead Diameter Lead Spacing Rated (AC) Voltage (URac) Power Dissipation Hold Current Current - Max Voltage - Max Time to Trip Trip Current Resistance @ 25°C Current - Hold (Ih) (Max) Thickness (Max) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It)
BD540-30 BD540-30 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Bulk 2016 PolySwitch®, BD540 Active Not Applicable ROHS3 Compliant Radial, Disc Through Hole 0.987Lx0.384W 25.08mmx9.75mm 0.880 22.36mm Polymeric 0.392 9.95mm 100A 16V 13s 21A 1.6mOhm 4.4mOhm 40A
LTP300 LTP300 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2004 PolySwitch®, LTP Obsolete 2A (4 Weeks) Non-RoHS Compliant Strap CSA, TUV, UL User Defined -40°C~85°C 1.185Lx0.522W 30.10mmx13.25mm Polymeric 100A 24V 4s 3A 0.043 1.10mm 15mOhm 55mOhm 6.3A
PTS181216V050-35K PTS181216V050-35K Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 * Eaton - Electronics Division
LTP070S LTP070S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk PolySwitch®, LTP Obsolete 2A (4 Weeks) Non-RoHS Compliant Strap CSA, TUV, UL User Defined -40°C~85°C 0.866Lx0.199W 22.00mmx5.05mm Polymeric 100A 15V 5s 700mA 0.039 1.00mm 100mOhm 340mOhm 1.45A
MF-S150S MF-S150S Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2005 Multifuse®, MF-S yes Obsolete 1 (Unlimited) 2 Axial EAR99 15V ROHS3 Compliant 100A No 0.050 OHMS MINIMUM AT 23 DEG CEL Strap cURus, TUV 90mOhm User Defined -40°C~85°C 0.880Lx0.417W 22.35mmx10.60mm 15V 8533.40.80.70 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-S1 YES FLAT SURFACE MOUNT DUAL OVERLOAD PROTECTION 30V 1.3W 1.5A 5s 3A 1.5A 0.043 1.10mm 50mOhm 113mOhm
TR250-145-2 TR250-145-2 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-R075-AP-17 MF-R075-AP-17 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.409" Dia x 0.122" T (10.40mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 60V 6.3 s 750 mA - 180 mOhms 600 mOhms 1.5 A
PTSLR06038V050 PTSLR06038V050 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PTSLR0603 0603 (1608 Metric), Concave cURus Eaton - Electronics Division Surface Mount -40°C ~ 85°C 0.071" L x 0.039" W (1.80mm x 1.00mm) - - - 25 A 8V 600 ms 500 mA 0.030" (0.75mm) 50 mOhms 400 mOhms 1 A
SMD1812B020TF-J SMD1812B020TF-J Yageo 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SMD1812 1812 (4532 Metric), Concave cUL, TUV, UL YAGEO Surface Mount -40°C ~ 85°C 0.179" L x 0.128" W (4.55mm x 3.24mm) - Polymeric - 40 A 60V 2 s 200 mA 0.049" (1.25mm) 700 mOhms 5 Ohms 400 mA
PTGL6SAR0R8M1B51B0 PTGL6SAR0R8M1B51B0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 Radial, Disc Through Hole -30°C~85°C 0.256Dia x 0.138 T 6.50mmx3.50mm 0.394 10.00mm 8533.40.80.70 Ceramic e2 Tin/Copper (Sn/Cu) WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 3A 16V 800mOhm 505mA 955mA
PTGL5SAR1R0M1B51A0 PTGL5SAR1R0M1B51A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 Radial, Disc Through Hole -30°C~85°C 0.236Dia x 0.138 T 6.00mmx3.50mm 0.374 9.50mm 8533.40.80.70 AMMO PACK Ceramic e2 Tin/Copper (Sn/Cu) WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 2A 16V 1Ohm 470mA 880mA
MF-RHT300-AP-14 MF-RHT300-AP-14 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-RHT Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 125°C 0.346" L x 0.118" W (8.80mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 5 s 3 A - 33 mOhms 79 mOhms 6 A
CMF-RL50-10-0 CMF-RL50-10-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Through Hole Bulk 2009 CMF-RL Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant Tin Radial, Disc 5.08mm UR 50Ohm Through Hole -40°C~125°C 0.386Lx0.197W 9.80mmx5.00mm 0.532 13.50mm 8533.40.80.70 3A Ceramic e2 5.08mm WIRE 10% 220V OVERLOAD PROTECTION 600 μm 0.200 5.08mm 650V 65mA 3A 220V 600V Int 150ms 150mA 50Ohm
TC250-145T-B-0.5 TC250-145T-B-0.5 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
TCF250-100RT-B-0.5 TCF250-100RT-B-0.5 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk PolySwitch®, TCF250 Active 1 (Unlimited) ROHS3 Compliant Nonstandard SMD Surface Mount -40°C~85°C 0.195Lx0.195W 4.95mmx4.95mm Polymeric 3A 60V 250V Int 200ms 90mA 0.083 2.10mm 14Ohms 24Ohms 150mA
CMF-RL35A-10-0 CMF-RL35A-10-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Through Hole Bulk 2009 CMF-RL Active 1 (Unlimited) 2 Radial ROHS3 Compliant Tin Radial, Disc 5mm UR 35Ohm Through Hole -40°C~125°C 0.295Lx0.220W 7.50mmx5.60mm 0.512 13.00mm 3A Ceramic e3 5mm WIRE 10% 220V OVERLOAD PROTECTION 600 μm 0.197 5.00mm 650V 75mA 3A 220V 600V Int 150ms 150mA 35Ohm
16R1000GMR 16R1000GMR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Box (TB) 2009 POLY-FUSE®, 16R Active 1 (Unlimited) 2 Radial EAR99 16V ROHS3 Compliant 100A Radial, Disc 5.1mm cURus, TUV 10.2mOhm Through Hole -40°C~85°C 0.650Lx0.118W 16.50mmx3.00mm 16V 0.992 25.20mm 8533.40.80.70 AMMO PACK; TR 100A 16V Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE TEMPERATURE SENSING 0.201 5.10mm 3.6W 10A 6s 17A 10A 4mOhm 10.2mOhm
MF-RHT600-2-14 MF-RHT600-2-14 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-RHT Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 125°C 0.441" L x 0.118" W (11.20mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 5 s 6 A - 13 mOhms 32 mOhms 10.8 A
1210L175SLYR 1210L175SLYR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Cut Tape (CT) 2014 POLY-FUSE®, LoRho Active 1 (Unlimited) 2 SMD/SMT 6V ROHS3 Compliant MINIMUM RESISTANCE 0.006 OHM 1210 (3225 Metric), Concave unknown cURus, TUV 40mOhm Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 6V TR, 7 INCH 50A Polymeric e3 Matte Tin (Sn) YES WRAPAROUND 3225 1210 DUAL ENDED TEMPERATURE SENSING 1.75A 50A 2.5s 3.5A 0.028 0.70mm 6mOhm 40mOhm
RUEF250U-0.148 RUEF250U-0.148 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Active 1 (Unlimited) Non-RoHS Compliant
RTE190-2 RTE190-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 1999 PolySwitch® Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UR Through Hole 0.350Lx0.118W 8.90mmx3.00mm 0.532 13.50mm Polymeric 0.199 5.05mm 40A 33V 3.5s 1.9A 45mOhms 92mOhms 3A
0805L400SLWR 0805L400SLWR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 POLY-FUSE?, LoRho 0805 (2012 Metric), Concave cURus, TUV Littelfuse Inc. Surface Mount -40°C ~ 85°C 0.083" L x 0.053" W (2.10mm x 1.35mm) - Polymeric - 50 A 6V 2 s 4 A 0.055" (1.40mm) 3 mOhms 18 mOhms 9 A
MF-R020-0-17 MF-R020-0-17 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.291" Dia x 0.122" T (7.40mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 60V 2.2 s 200 mA - 1.5 Ohms 4.4 Ohms 400 mA
MF-RX185/72-0 MF-RX185/72-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks PCB, Through Hole Bulk 2008 Multifuse®, MF-RX/72 yes Active 1 (Unlimited) 2 Radial EAR99 72V ROHS3 Compliant UL94 V-0 Lead Free 40A No Radial, Disc No SVHC 5.1mm 3.1mm cURus, TUV 3.1mm 120mOhm Through Hole -40°C~85°C 0.701Lx0.122W 17.80mmx3.10mm 72V 0.902 22.90mm 60V 8533.40.80.70 40A Polymeric 7.6mm e3 Tin (Sn) MF-RX Polymer WIRE 810 μm OVERLOAD PROTECTION 810 μm 0.201 5.10mm 2.1W 1.85A 12.6s 3.7A 1.85A 80mOhm 190mOhm
RUEF900K-0.144 RUEF900K-0.144 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk PolySwitch®, RUEF Active Not Applicable ROHS3 Compliant Radial, Disc CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.949Lx0.118W 24.10mmx3.00mm 1.220 31.00mm Polymeric 0.400 10.15mm 100A 30V 20s 9A 5mOhms 20mOhms 18A
MF-SVS230N-0 MF-SVS230N-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2015 Multifuse®, MF-SVS yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0.010 OHMS MINIMUM AT 23 DEG CEL, LEAD FREE PRODUCT Strap cURus, TUV User Defined -40°C~85°C 0.866Lx0.205W 22.00mmx5.20mm 8533.40.80.70 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-SVS YES Non-linear Resistors FLAT SURFACE MOUNT DUAL OVERLOAD PROTECTION 10V 2.3A 100A 10V 5s 5.2A 0.035 0.90mm 10mOhm 36mOhm
MF-LSMF200X-2 MF-LSMF200X-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-LSMF 2920 (7351 Metric), Concave cURus Bourns Inc. Surface Mount -40°C ~ 85°C 0.290" L x 0.202" W (7.36mm x 5.12mm) AEC-Q200 Polymeric - - 2 A -
MF-RHT100-AP MF-RHT100-AP Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Bulk Multifuse®, MF-RHT Active 1 (Unlimited) ROHS3 Compliant Radial, Disc Through Hole -40°C~125°C 0.382Lx0.118W 9.70mmx3.00mm 0.535 13.60mm AEC-Q200 Polymeric MF-RHT 0.201 5.10mm 40A 30V 5.2s 1A 180mOhm 430mOhm 1.8A
MF-RG600-2-14 MF-RG600-2-14 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-RG Radial, Disc cUL, cURus Bourns Inc. Through Hole -40°C ~ 85°C 0.421" L x 0.118" W (10.70mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 3.3 s 6 A - 10 mOhms 28 mOhms 10.2 A
MF-R250-2-10-99 MF-R250-2-10-99 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R Obsolete 1 (Unlimited) 2 Radial 85°C -40°C ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 48mOhm Through Hole -40°C~85°C 0.472Lx0.118W 12.00mmx3.00mm 0.720 18.30mm 40A Polymeric MF-R250 810 μm 0.201 5.10mm 1.2W 2.5A 40A 30V 10.3s 5A 2.5A 25mOhms 70mOhms 5A
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