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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 Depth Operating Supply Voltage Length RoHS Status Lead Free Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Thickness Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Ratings HTS Code Packing Method Max Current Rating Max Voltage Rating (DC) Type JESD-609 Code Terminal Finish Base Part Number Surface Mount Subcategory Terminal Shape Case Code (Metric) Case Code (Imperial) Tolerance Wire/Cable Diameter Rated Power Dissipation (P) Working Voltage Terminal Placement Thermistor Application 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)
PFRA.250.3 PFRA.250.3 Schurter Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) PFRA Obsolete Not Applicable 2 Radial EAR99 ROHS3 Compliant Lead Free 40A 0.025 TO 0.048 OHMS AT 23 DEG CEL Radial, Disc 5.8mm CSA, TUV, UL 70mOhm Through Hole 660.005248mg -40°C~85°C 0.472Lx0.118W 12.00mmx3.00mm 0.720 18.30mm 8533.40.80.70 AMMO PACK 40A Polymeric NO Non-linear Resistors WIRE 1.2W OVERLOAD PROTECTION 0.201 5.10mm 30V 2.5A 30V 10.3s 5A 2.5A 25mOhm 70mOhm
MINISMDC050-2 MINISMDC050-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2002 PolySwitch®, miniSMD Obsolete 2A (4 Weeks) Non-RoHS Compliant 1812 (4532 Metric), Concave CSA, TUV, UL Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm Polymeric 100A 24V 150ms 500mA 0.024 0.62mm 150mOhm 1Ohm
PFRA.050.3 PFRA.050.3 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) PFRA Obsolete Not Applicable 2 Radial EAR99 ROHS3 Compliant Lead Free 40A 0.41 TO 0.77 OHMS AT 23 DEG CEL Radial, Disc 5.8mm CSA, TUV, UL 1.17Ohm Through Hole -40°C~85°C 0.311Dia x 0.122 T 7.90mmx3.10mm 0.539 13.70mm 8533.40.80.70 AMMO PACK 40A Polymeric NO WIRE 0.75W OVERLOAD PROTECTION 0.201 5.10mm 60V 500mA 60V 4s 1A 500mA 410mOhm 1.17Ohm
30R160UU 30R160UU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2008 POLY-FUSE®, 30R yes Active 1 (Unlimited) 2 Radial EAR99 30V ROHS3 Compliant Lead Free 1.6A FLAME PROOF, MINIMUM RESISTANCE IS 0.03 OHMS Radial, Disc Unknown 5.1mm 15.4mm cURus, TUV 3.05mm 110mOhm Through Hole -40°C~85°C 0.350Lx0.118W 8.90mmx3.00mm 30V 0.598 15.20mm 8533.40.80.70 40A 30V Polymeric e3 Matte Tin (Sn) NO WIRE 30V OVERCURRENT PROTECTION 0.201 5.10mm 900mW 1.6A 8s 3.2A 30mOhm 110mOhm
MF-RHT070-0 MF-RHT070-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Through Hole Bulk 2010 Multifuse®, MF-RHT Active 1 (Unlimited) 2 Radial 125°C -40°C 16V 18.4mm ROHS3 Compliant 16V 40A No Radial, Disc Unknown 5.1mm 3mm 6.86mm 800mOhm Through Hole -40°C~125°C 0.270Lx0.118W 6.86mmx3.00mm 16V 0.425 10.80mm AEC-Q200 40A Polymeric MF-RHT 510 μm 0.114 2.90mm 1.4W 700mA 40A 16V 4s 1.4A 700mA 300mOhms 800mOhms 1.4A
1812L050PRT 1812L050PRT Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2004 POLY-FUSE®, 1812L yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 15V ROHS3 Compliant Lead Free 40A 1812 (4532 Metric), Concave unknown cURus, TUV 1Ohm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 15V 8533.40.80.70 TR, 7 INCH 40A 15V Polymeric e3 Matte Tin (Sn) YES WRAPAROUND 4532 1812 DUAL ENDED TEMPERATURE SENSING 800mW 500mA 100A 150ms 1A 0.030 0.75mm 150mOhm 1Ohm
PFRT.008.250 PFRT.008.250 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk PFRT Obsolete Not Applicable 2 ROHS3 Compliant Lead Free 15 TO 22 OHMS AT 23 DEG CEL Radial, Disc CSA, TUV, UL Through Hole -45°C~85°C 0.209Lx0.197W 5.30mmx5.00mm 0.366 9.30mm 3A Polymeric NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 60V 80mA 3A 60V 250V Int 15Ohm 33Ohm
AHRF200 AHRF200 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2013 PolySwitch®, AHRF yes Active Not Applicable 2 ROHS3 Compliant Radial, Disc Through Hole -40°C~125°C 0.370Dia x 0.118 T 9.40mmx3.00mm 0.567 14.40mm AEC-Q200 BULK Polymeric NO WIRE 1.4W OVERLOAD PROTECTION 0.199 5.05mm 16V 100A 16V 4.8s 2A 39mOhm 110mOhm 3.8A
NTE16021-ECG NTE16021-ECG NTE Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - Radial, Disc - NTE Electronics, Inc Through Hole -40°C ~ 85°C 0.953" L x 0.118" W (24.20mm x 3.00mm) - Polymeric 0.402" (10.20mm) 40 A 30V 17.5 s 8 A - 5 mOhms 30 mOhms 16 A
MF-LSMF600/12X-2 MF-LSMF600/12X-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 - 12V 6 A -
TLC-NSMD100/24 TLC-NSMD100/24 TLC Electronic 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RXE110-1 RXE110-1 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2001 PolySwitch®, RXE Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UL Through Hole 0.504Dia x 0.118 T 12.80mmx3.00mm 0.689 17.50mm Polymeric 0.199 5.05mm 40A 72V 8.2s 1.1A 150mOhm 380mOhm 2.2A
RLD60P135XF RLD60P135XF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) 2002 POLY-FUSE®, RLD60 Obsolete Not Applicable 2 Radial EAR99 Non-RoHS Compliant Contains Lead 40A 0.12 TO 0.3 OHMS AT 20 DEG CEL Radial, Disc unknown 5.1mm 19.6mm cURus, TUV 300mOhm Through Hole -40°C~85°C 0.571Dia x 0.122 T 14.50mmx3.10mm 0.772 19.60mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE TEMPERATURE SENSING 0.201 5.10mm 1.35A 60V 9.6s 2.7A 1.35A 120mOhm 300mOhm
NANOSMDH075F-02 NANOSMDH075F-02 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 3 Weeks Tape & Reel (TR) 2011 PolySwitch®, nanoSMD Active 2A (4 Weeks) ROHS3 Compliant 1206 (3216 Metric) Surface Mount -40°C~125°C 0.126Lx0.063W 3.20mmx1.60mm Polymeric 10A 6V 100ms 750mA 0.039 1.00mm 100mOhms 360mOhms 2A
PTGL07AS2R7K2B51A0 PTGL07AS2R7K2B51A0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole POSISTOR®, PTGL Active 1 (Unlimited) Radial ROHS3 Compliant No 2 Radial, Disc 2.7Ohm Through Hole -10°C~60°C 0.287Dia x 0.138 T 7.30mmx3.50mm 0.484 12.30mm Ceramic 10% 0.197 5.00mm 4.5A 30V 2.7Ohm 425mA 565mA
MF-RG900-2 MF-RG900-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) 2001 Multifuse®, MF-RG yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0.004 OHMS AT 23 DEG CEL Radial, Disc CSA, TUV, UR Through Hole -40°C~85°C 0.551Lx0.118W 14.00mmx3.00mm 16V 0.819 20.80mm 8533.40.80.70 Polymeric e3 Tin (Sn) MF-RG NO WIRE 3.3W TEMPERATURE SENSING 0.205 5.20mm 9A 100A 12s 15.3A 4mOhm 15mOhm 15.3A
MF-RG700-0 MF-RG700-0 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Surface Mount Bulk 2001 Multifuse®, MF-RG Active 1 (Unlimited) 16V ROHS3 Compliant 16V Radial, Disc No SVHC 19.7mm CSA, TUV, UR Through Hole -40°C~85°C 0.441Lx0.118W 11.20mmx3.00mm 16V 0.740 18.80mm Polymeric e3 Tin (Sn) MF-RG 0.205 5.20mm 3W 7A 100A 8s 11.9A 8mOhm 21mOhm
MF-RX012/250U-F5-2 MF-RX012/250U-F5-2 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
BK250-080-DZ BK250-080-DZ Yageo 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Radial, Disc UL YAGEO Through Hole -40°C ~ 85°C 0.291" Dia x 0.181" T (7.40mm x 4.60mm) - Polymeric 0.201" (5.10mm) 3 A 250V 5 s 80 mA - 10 Ohms 22 Ohms 160 mA
FRX135-60F FRX135-60F Fuzetec Tech 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RXEF300-2 RXEF300-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2011 PolySwitch®, RXEF yes Active Not Applicable 2 ROHS3 Compliant 0.04-0.06 OHMS AT 20 DEG CEL Radial, Disc CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.941Dia x 0.118 T 23.90mmx3.00mm 1.126 28.60mm TR Polymeric NO WIRE TEMPERATURE SENSING 0.400 10.15mm 72V 3A 40A 72V 19.8s 6A 40mOhm 100mOhm 6A
MF-R700-AP MF-R700-AP Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 3 Weeks Tape & Box (TB) 2015 Multifuse®, MF-R yes Active 1 (Unlimited) 2 ROHS3 Compliant 0.005 OHM MEASURED AT 23 DEG CEL Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.870Lx0.118W 22.10mmx3.00mm 1.173 29.80mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R700 NO WIRE TEMPERATURE SENSING 0.402 10.20mm 30V 7A 40A 30V 17.5s 14A 5mOhm 30mOhm
FEMTOSMDC035F-2 FEMTOSMDC035F-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Tape & Reel (TR) 2016 PolySwitch®, femtoSMDC Discontinued 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric), Concave CSA, UL Surface Mount 0.063Lx0.032W 1.60mmx0.80mm Polymeric 40A 6V 100ms 350mA 0.037 0.95mm 280mOhm 1Ohm 700mA
1812L150PRT 1812L150PRT Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2004 POLY-FUSE®, 1812L yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 8V ROHS3 Compliant Lead Free 40A 1812 (4532 Metric), Concave No SVHC cURus, TUV 137mOhm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 8V 8533.40.80.70 TR, 7 INCH 100A Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors WRAPAROUND 4532 1812 DUAL ENDED TEMPERATURE SENSING 1.5A 8V 300ms 3A 1.25A 0.028 0.71mm 40mOhm 110mOhm
RGE500 RGE500 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk PolySwitch® Obsolete Not Applicable Non-RoHS Compliant Radial, Disc CSA, TUV, UL Through Hole 0.390Lx0.098W 9.90mmx2.50mm 0.563 14.30mm Polymeric 0.199 5.05mm 100A 16V 2s 5A 15mOhm 34mOhm 8.5A
PTGL12AR0R2M1B51B0 PTGL12AR0R2M1B51B0 Murata Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 3.5mm ROHS3 Compliant 2 Radial, Disc Through Hole -10°C~60°C 0.445Dia x 0.138 T 11.30mmx3.50mm 0.630 16.00mm Ceramic 20% 0.197 5.00mm 9A 16V 200mOhm 1.3A 2.41A
NANOASMDCH010F-02 NANOASMDCH010F-02 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 3 Weeks Tape & Reel (TR) Active 2A (4 Weeks) ROHS3 Compliant 1206 (3216 Metric), Concave Surface Mount -40°C~125°C 0.126Lx0.063W 3.20mmx1.59mm AEC-Q200 Polymeric 16V 100mA 0.028 0.70mm
MINIASMDC125F/16-2 MINIASMDC125F/16-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2011 PolySwitch®, miniASMD yes Active 2A (4 Weeks) 16V ROHS3 Compliant 1812 (4532 Metric), Concave unknown Surface Mount -40°C~85°C 0.181Lx0.128W 4.60mmx3.24mm AEC-Q200 Polymeric 1.25A 100A 16V 400ms 2.5A 0.019 0.48mm 50mOhm 140mOhm
MF-RX040/72-0-17 MF-RX040/72-0-17 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-RX/72 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 72V 3.9 s 400 mA - 520 mOhms 1.29 Ohms 800 mA
MF-R135-0-17 MF-R135-0-17 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 0.350" Dia x 0.118" T (8.90mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 30V 7.3 s 1.35 A - 65 mOhms 170 mOhms 2.7 A
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