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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 Lead Free Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Resistance Mfr Mounting Type 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 Terminal Pitch Subcategory Terminal Shape Case Code (Metric) Case Code (Imperial) Rated Power Dissipation (P) Terminal Placement Thermistor Application Lead Diameter Lead Spacing Rated (AC) Voltage (URac) Power Dissipation Hold Current Current - Max Voltage - Max Time to Trip Trip Current Current - Hold (Ih) (Max) Thickness (Max) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It)
MF-RX185/72-AP-14 MF-RX185/72-AP-14 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Box (TB) Multifuse®, MF-RX/72 Active 1 (Unlimited) RoHS Compliant Radial, Disc cUL, cURus, TUV Through Hole -40°C~85°C 0.598Lx0.122W 15.18mmx3.10mm 0.785 19.94mm Polymeric 0.201 5.10mm 40A 72V 12.6s 1.85A 80mOhm 190mOhm 3.7A
0ZRB0300FF1A 0ZRB0300FF1A Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Through Hole Box 0ZRB yes Active 1 (Unlimited) 2 ROHS3 Compliant Tin Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.449Lx0.118W 11.40mmx3.00mm 0.681 17.30mm BULK 40A Polymeric e3 5.1mm Non-linear Resistors WIRE 2W TEMPERATURE SENSING 810 μm 0.201 5.10mm 3A 40A 30V 10.8s 6A 20mOhm 80mOhm
TRF250-180-2 TRF250-180-2 Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2011 PolySwitch®, TRF250 yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.354Dia x 0.150 T 9.00mmx3.80mm 0.472 12.00mm Polymeric 0.200 5.08mm 10A 100V 250V Int 2s 180mA 800mOhm 4Ohm 650mA
0ZCF0400FF2A 0ZCF0400FF2A Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 14 Weeks Tape & Reel (TR) 0ZCF Active 2A (4 Weeks) ROHS3 Compliant 2920 (7351 Metric), Concave cURus, TUV, UL Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm AEC-Q200 Polymeric 100A 16V 4s 4A 0.059 1.50mm 10mOhms 40mOhms 8A
SMD1206P050TFA SMD1206P050TFA Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2006 POLY-FUSE®, SMD1206 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant Lead Free 40A 0.15 TO 0.7 OHMS AT 20 DEG CEL 1206 (3216 Metric), Concave unknown 1.8mm cURus, TUV 700mOhm Surface Mount -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm 8533.40.80.70 TR, BLISTER, 7 INCH 40A Polymeric NOT SPECIFIED YES Non-linear Resistors WRAPAROUND 3216 1206 DUAL ENDED TEMPERATURE SENSING 500mA 6V 100ms 1A 500mA 0.024 0.60mm 150mOhm 700mOhm
SRP120LF SRP120LF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Bulk 2013 PolySwitch®, SRP yes Active 1 (Unlimited) ROHS3 Compliant Strap unknown CSA, TUV, UL User Defined -40°C~85°C 0.827Lx0.199W 21.00mmx5.05mm Polymeric 100A 15V 5s 1.2A 0.039 1.00mm 85mOhm 220mOhm 2.7A
RTEF135 RTEF135 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk 2011 PolySwitch® Obsolete Not Applicable ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole 0.291Lx0.118W 7.40mmx3.00mm 0.559 14.20mm Polymeric 0.199 5.05mm 40A 33V 4.5s 1.35A 59mOhm 143mOhm 2.5A
RXE300 RXE300 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
SMD1812P010TSA SMD1812P010TSA Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2004 POLY-FUSE®, SMD1812 Obsolete 1 (Unlimited) SMD/SMT 85°C -40°C Non-RoHS Compliant Contains Lead 10A 1812 (4532 Metric), Concave 3.15mm 3.41mm 4.73mm cURus, TUV 15Ohm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 10A Polymeric 4532 1812 100mA 10A 30V 1.5s 300mA 100mA 0.039 1.00mm 1.6Ohms 15Ohms 300mA
RGEF400K RGEF400K Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2011 PolySwitch®, RGEF yes Active Not Applicable ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.331Lx0.098W 8.40mmx2.50mm 0.504 12.80mm Polymeric 0.199 5.05mm 4A 100A 16V 1.7s 6.8A 21mOhm 60mOhm 6.8A
TRF250-120T-B-0.5 TRF250-120T-B-0.5 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk PolySwitch®, TRF250 yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.236Lx0.150W 6.00mmx3.80mm 0.394 10.00mm Polymeric 0.197 5.00mm 3A 60V 250V Int 1.2s 120mA 7Ohm 16Ohm 240mA
VTP170F VTP170F Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Bulk 2011 PolySwitch®, VTP yes Active 1 (Unlimited) ROHS3 Compliant Strap unknown CSA, TUV, UL User Defined -40°C~85°C 0.648Lx0.283W 16.45mmx7.20mm Polymeric 1.7A 100A 16V 5s 3.4A 0.032 0.80mm 30mOhm 105mOhm 3.4A
MF-R800-0-003 MF-R800-0-003 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Bulk 2011 Multifuse®, MF-R Active 1 (Unlimited) Radial 85°C -40°C 30V ROHS3 Compliant 40A No 2 Radial, Disc 10.2mm cURus, TUV 20mOhm Through Hole -40°C~85°C 0.953Lx0.118W 24.20mmx3.00mm 30V 1.295 32.90mm 40A Polymeric MF-R800 0.402 10.20mm 8A 40A 30V 18.8s 16A 8A 5mOhms 30mOhms 16A
0ZRR0025FF1E 0ZRR0025FF1E Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks 0ZRR Active Not Applicable ROHS3 Compliant Radial, Disc cURus, TUV, UL Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm Polymeric 0.201 5.10mm 40A 60V 2.5s 250mA 1.25Ohms 3Ohms 500mA
ITV4030L1415 ITV4030L1415 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 23 Weeks Active 1 (Unlimited) RoHS Compliant
0ZRS0100FF2B 0ZRS0100FF2B Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 14 Weeks Tape & Reel (TR) 0ZRS Active 1 (Unlimited) RoHS Compliant Radial, Disc cURus, TUV Through Hole -40°C~125°C 0.382Dia x 0.118 T 9.70mmx3.00mm 0.535 13.60mm AEC-Q200 Ceramic 0.201 5.10mm 100A 32V 6.2s 1A 150mOhms 430mOhms 1.9A
JK-MSMD110/16V JK-MSMD110/16V Jinrui Electronic Materials Co. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
0ZCF0075AF2C 0ZCF0075AF2C Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Cut Tape (CT) 0ZCF Active 2A (4 Weeks) 2 EAR99 ROHS3 Compliant Tin 2920 (7351 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.290Lx0.202W 7.36mmx5.12mm 8533.40.80.70 10A 60V Polymeric e3 7351 2920 1.5W 750mA 100A 300ms 1.5A 0.045 1.15mm 180mOhm 1Ohm
MF-R300-0-14 MF-R300-0-14 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 0.472" L x 0.118" W (12.00mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 30V 10.8 s 3 A - 20 mOhms 80 mOhms 6 A
0ZCG0160FF2C 0ZCG0160FF2C Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 0ZCG Active 2A (4 Weeks) 2 EAR99 ROHS3 Compliant Lead Free 1812 (4532 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 8533.40.80.70 100A 8V Polymeric 4532 1812 800mW 1.6A 100A 500ms 3.2A 0.047 1.20mm 30mOhm 100mOhm
TS600-200-RA-B-0.5-2 TS600-200-RA-B-0.5-2 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
TCF250-180 TCF250-180 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2011 PolySwitch®, TCF250 yes Obsolete 1 (Unlimited) ROHS3 Compliant Nonstandard SMD unknown UL Surface Mount -40°C~85°C 0.276Lx0.276W 7.00mmx7.00mm Polymeric 3A 60V 250V Int 3.4s 180mA 0.063 1.60mm 1.9Ohm 4.2Ohm 380mA
TS250-130-RC-B-0.5-2 TS250-130-RC-B-0.5-2 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
1206L100WR 1206L100WR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2009 POLY-FUSE®, 1206L Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant Lead Free 100A 0.055 OHM MEASURED AT 20 DEG CEL 1206 (3216 Metric), Concave TUV, cULus 210mOhm Surface Mount -40°C~85°C 0.126Lx0.065W 3.20mmx1.65mm 6V 8533.40.80.70 TR 100A 6V Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors WRAPAROUND 3216 1206 DUAL ENDED OVERLOAD PROTECTION 800mW 1A 300ms 1.8A 1A 0.030 0.75mm 55mOhm 210mOhm
250R145TZR 250R145TZR Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Box (TB) 2011 POLY-FUSE®, 250R yes Active 1 (Unlimited) 2 Radial ROHS3 Compliant Lead Free 5.4 TO 14 OHMS MEASURED AT 20 DEG CEL Radial, Disc cURus, TUV 14Ohm Through Hole -40°C~85°C 0.256Lx0.181W 6.50mmx4.60mm 0.433 11.00mm AMMO PACK 3A Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 250V 145mA 3A 60V 250V Int 2.5s 290mA 5.4Ohm 14Ohm
16R135BU 16R135BU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2010 POLY-FUSE®, USBR yes Obsolete 1 (Unlimited) 2 Radial EAR99 16V ROHS3 Compliant Lead Free 0.04OHM MEASURED AT 20 DEG CEL Radial, Disc No SVHC cURus, TUV 120mOhm Through Hole -40°C~85°C 0.350Lx0.118W 8.90mmx3.00mm 16V 0.532 13.50mm 8533.40.80.70 40A 16V Polymeric e3 Matte Tin (Sn) NO Non-linear Resistors WIRE TEMPERATURE SENSING 0.201 5.10mm 800mW 1.35A 40A 4.5s 2.7A 40mOhm 120mOhm
SMD1812P020TFA SMD1812P020TFA Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2006 POLY-FUSE®, SMD1812 Obsolete 1 (Unlimited) ROHS3 Compliant 1812 (4532 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm Polymeric 10A 30V 20ms 200mA 0.031 0.78mm 800mOhm 5Ohm 400mA
LVR055S LVR055S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2007 PolySwitch®, LVR yes Active Not Applicable ROHS3 Compliant Radial, Disc unknown CQC, CSA, TUV, UL Through Hole -20°C~85°C 0.551Lx0.161W 14.00mmx4.10mm 240V 0.854 21.70mm Polymeric 0.200 5.08mm 550mA 7A 240V 265V Int 26s 1.25A 450mOhm 1.45Ohm 1.25A
RXEF025-2 RXEF025-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2011 PolySwitch®, RXEF yes Active 1 (Unlimited) 2 ROHS3 Compliant 1.25-1.95 OHMS AT 20 DEG CEL Radial, Disc CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.291Dia x 0.118 T 7.40mmx3.00mm 0.500 12.70mm TR Polymeric e3 Tin (Sn) NO WIRE TEMPERATURE SENSING 0.199 5.05mm 72V 250mA 40A 72V 2.5s 500mA 1.25Ohm 3Ohm 500mA
MICROSMD035-2 MICROSMD035-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 1999 PolySwitch®, microSMD Obsolete 2A (4 Weeks) Non-RoHS Compliant 1210 (3225 Metric), Concave CSA, TUV, UL Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm Polymeric 40A 6V 200ms 350mA 0.024 0.62mm 320mOhms 1.3Ohms 750mA
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