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PTC Resettable Fuses

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status 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 Diameter RoHS Status Lead Free Contact Plating 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 Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Ratings HTS Code Packing Method Max Current Rating Type JESD-609 Code Terminal Finish Base Part Number Surface Mount Terminal Pitch Subcategory Terminal Shape Case Code (Metric) Case Code (Imperial) Tolerance Resistor Type Rated Power Dissipation (P) Working Voltage Rated Temperature Terminal Placement Thermistor Application Lead Diameter Lead Spacing Rated (AC) Voltage (URac) Power Dissipation Terminal Material Current Rating (Max) 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-R250-0-010 MF-R250-0-010 Bourns Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download Bulk 2004 Multifuse®, MF-R yes Obsolete Not Applicable 2 Radial 30V 1.99mm ROHS3 Compliant Contains Lead 2.5A Radial, Disc 5.1mm 18.3mm cURus, TUV 48mOhm Through Hole -40°C~85°C 0.472Lx0.118W 12.00mmx3.00mm 30V 0.720 18.30mm 40A Polymeric e3 Tin (Sn) MF-R250 NO WIRE 1.2W OVERLOAD PROTECTION 0.201 5.10mm 2.5A 30V 10.3s 5A 25mOhm 70mOhm
SRP420 SRP420 Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download Bulk 2002 PolySwitch®, SRP yes Obsolete 2A (4 Weeks) Non-RoHS Compliant Strap unknown CSA, TUV, UL User Defined -40°C~85°C 1.240Lx0.522W 31.50mmx13.25mm Polymeric 100A 30V 6s 4.2A 0.043 1.10mm 12mOhm 40mOhm 7.6A
RXEF110-AP RXEF110-AP Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Box (TB) 2012 PolySwitch®, RXEF yes Active Not Applicable 2 ROHS3 Compliant 0.15-0.25 OHMS AT 20 DEG CEL Radial, Disc unknown CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.504Dia x 0.118 T 12.80mmx3.00mm 0.689 17.50mm AMMO PACK Polymeric NO WIRE TEMPERATURE SENSING 0.199 5.05mm 72V 1.1A 40A 72V 8.2s 2.2A 150mOhm 380mOhm 2.2A
MF-S350 MF-S350 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Bulk 2005 Multifuse®, MF-S yes Active 1 (Unlimited) 2 Axial 30V ROHS3 Compliant 30V 100A No Strap No SVHC 1.1mm cURus, TUV 31mOhm User Defined -40°C~85°C 1.185Lx0.522W 30.10mmx13.25mm 30V 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-S3 FLAT OVERLOAD PROTECTION 2.5W Nickel 3.5A 3s 6.3A 3.5A 0.043 1.10mm 17mOhm 40mOhm
0ZRB0090FF2E 0ZRB0090FF2E Bel Fuse Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download 14 Weeks Through Hole Tape & Reel (TR) 0ZRB yes Active 1 (Unlimited) 2 ROHS3 Compliant Tin 0.07 TO OHMS AT 0.16 DEG CEL Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.291Lx0.118W 7.40mmx3.00mm 0.480 12.20mm TR 40A Polymeric e3 5.1mm Non-linear Resistors WIRE 0.6W TEMPERATURE SENSING 510 μm 0.201 5.10mm 900mA 40A 30V 5.9s 1.8A 70mOhm 220mOhm
B59205R0140B110 B59205R0140B110 TDK Electronics Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
AHEF750 AHEF750 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bag 2009 PolySwitch®, AHEF yes Active Not Applicable 2 ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.0074-0.0147 Radial, Disc unknown Through Hole -40°C~125°C 0.830Lx0.150W 21.10mmx3.80mm 0.980 24.90mm AEC-Q200 BULK Polymeric NO WIRE 6.5W TEMPERATURE SENSING 0.400 10.15mm 32V 7.5A 100A 32V 13s 15A 7.4mOhm 23mOhm 15A
0ZCB0035FF2G 0ZCB0035FF2G Bel Fuse Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 0ZCB Obsolete 2A (4 Weeks) 2 EAR99 ROHS3 Compliant 1210 (3225 Metric) cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 8533.40.80.70 TR, 7 INCH 40A Polymeric e3 Matte Tin (Sn) Non-linear Resistors ONE SURFACE 3225 1210 DUAL ENDED OVERLOAD PROTECTION 350mA 40A 16V 200ms 700mA 0.032 0.80mm 320mOhm 1.3Ohm
LTP260 LTP260 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 0.984Lx0.447W 25.00mmx11.35mm Polymeric 100A 24V 5s 2.6A 0.039 1.00mm 25mOhm 76mOhm 5.2A
AGRF900-2 AGRF900-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2010 PolySwitch®, AGRF yes Discontinued Not Applicable 2 ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.0041-0.0091 Radial, Disc unknown Through Hole -40°C~85°C 0.551Lx0.118W 14.00mmx3.00mm 0.906 23.00mm AEC-Q200 TR Polymeric NO WIRE 3.4W TEMPERATURE SENSING 0.199 5.05mm 16V 9A 100A 16V 6s 16.5A 4.1mOhm 13.5mOhm 16.5A
BD745C BD745C Bourns Inc. 0.0000
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Min: 1

Mult: 1

0.00000000
2920L100PR 2920L100PR Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2008 POLY-FUSE®, 2920L yes Active 2A (4 Weeks) 2 SMD/SMT 33V ROHS3 Compliant Lead Free 33V 40A RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.12-0.41 2920 (7351 Metric), Concave No SVHC 1mm cURus, TUV 410mOhm Surface Mount -40°C~85°C 0.289Lx0.202W 7.35mmx5.12mm 33V TR, 7 INCH 40A Polymeric e3 Matte Tin (Sn) YES Non-linear Resistors WRAPAROUND 7351 2920 33V DUAL ENDED OVERLOAD PROTECTION 1.5W Copper 1.1A 500ms 2.2A 1.1A 0.049 1.25mm 120mOhm 410mOhm
LR4-190XF LR4-190XF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Bulk 2011 PolySwitch®, LR4 Active 1 (Unlimited) ROHS3 Compliant Strap CSA, TUV, UL User Defined -40°C~85°C 0.648Lx0.283W 16.45mmx7.20mm Polymeric 100A 15V 5s 1.9A 0.039 1.00mm 39mOhms 102mOhms 3.9A
RF3221-000 RF3221-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
BD544B BD544B Bourns 0.0000
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Min: 1

Mult: 1

0.00000000
LVR025S LVR025S TE Connectivity 0.0000
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Min: 1

Mult: 1

0.00000000
MICROASMD050F-2 MICROASMD050F-2 Littelfuse 0.0000
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Min: 1

Mult: 1

0.00000000 download 11 Weeks Bulk PolySwitch®, microASMD Active 2A (4 Weeks) 1210 (3225 Metric), Concave Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm AEC-Q200 Polymeric 40A 13.2V 50ms 500mA 0.024 0.62mm 250mOhm 900mOhm 1A
B59880C0160A070 B59880C0160A070 EPCOS (TDK) 0.0000
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Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 EAR99 125°C -40°C 5mm 160V RoHS Compliant Lead Free Tin No 2 Radial 10mm 6.5mm 5mm 70Ohm 8533.40.80.70 STRIP PACK e3 WIRE 25% PTC THERMISTOR 60°C OVERLOAD PROTECTION 110V 200mA 70mA 140mA
MF-RG1100-AP-14 MF-RG1100-AP-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 0.689" L x 0.118" W (17.50mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 7 s 11 A - 3.7 mOhms 8.9 mOhms 18.7 A
TRF250-120US TRF250-120US Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2011 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 2s 120mA 6Ohm 16Ohm 240mA
SMD1812P014TSA SMD1812P014TSA Littelfuse 0.0000
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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 6Ohm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 10A Polymeric 4532 1812 140mA 10A 60V 150ms 340mA 140mA 0.053 1.35mm 1.5Ohms 6Ohms 340mA
0ZCG0035AF2C 0ZCG0035AF2C Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) 0ZCG Active 2A (4 Weeks) ROHS3 Compliant Lead Free 1812 (4532 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 40A Polymeric 4532 1812 350mA 40A 30V 100ms 700mA 350mA 0.028 0.70mm 320mOhms 1.5Ohms 700mA
RF3257-000 RF3257-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
CMF-SDV09-2 CMF-SDV09-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Cut Tape (CT) 2010 CMF-SD Obsolete 1 (Unlimited) ROHS3 Compliant Ceramic CMF-SD
0ZCE0035FF2G 0ZCE0035FF2G Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 0ZCE Obsolete 2A (4 Weeks) 2 ROHS3 Compliant Tin 0805 (2012 Metric) cURus, TUV Surface Mount -40°C~85°C 0.085Lx0.053W 2.15mmx1.35mm TR, 7 INCH 100A Polymeric WRAPAROUND 2012 0805 0.5W DUAL ENDED TEMPERATURE SENSING 350mA 100A 6V 100ms 750mA 0.030 0.75mm 250mOhm 1.2Ohm
MINIASMDC110F/24-2 MINIASMDC110F/24-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) 2011 PolySwitch®, miniASMD yes Active 2A (4 Weeks) 24V ROHS3 Compliant Lead Free 1812 (4532 Metric), Concave unknown Surface Mount -40°C~85°C 0.181Lx0.128W 4.60mmx3.24mm AEC-Q200 Polymeric 1.1A 20A 24V 500ms 2.2A 0.057 1.46mm 60mOhm 180mOhm
PTSA120616V025 PTSA120616V025 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PTSA1206 1206 (3216 Metric), Concave UL Eaton - Electronics Division Surface Mount -40°C ~ 85°C 0.132" L x 0.067" W (3.35mm x 1.70mm) AEC-Q200 - - 40 A 16V 8 s 250 mA 0.039" (1.00mm) 200 mOhms 2.3 Ohms 580 mA
MF-RX185-AP-14 MF-RX185-AP-14 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) Multifuse®, MF-RX Last Time Buy 1 (Unlimited) RoHS Compliant Radial, Disc cUL, cURus, TUV Through Hole -40°C~85°C 0.701Dia x 0.122 T 17.80mmx3.10mm 1.050 26.67mm Polymeric 0.402 10.20mm 40A 60V 12.6s 1.85A 80mOhm 190mOhm 3.7A
RF3348-000 RF3348-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
TRF250-183S TRF250-183S Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2011 PolySwitch®, TRF250 yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.295Dia x 0.150 T 7.50mmx3.80mm 0.374 9.50mm Polymeric 0.197 5.00mm 10A 100V 250V Int 1.8s 183mA 800mOhm 3.4Ohm 685mA
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