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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 Additional Feature Package / Case Reach Compliance Code Lead Pitch Approval Agency 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) Resistor Type 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 Resistance @ 25°C Current - Hold (Ih) (Max) Thickness (Max) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It)
B59970C0120A051 B59970C0120A051 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) ROHS3 Compliant Radial, Disc UR Through Hole -40°C~125°C 0.354Dia x 0.138 T 9.00mmx3.50mm 0.492 12.50mm Ceramic 0.197 5.00mm 3A 80V 9.4Ohms 150mA 300mA
MF-RX375/72-2 MF-RX375/72-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Through Hole Tape & Reel (TR) 2012 Multifuse®, MF-RX/72 yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant Tin No Radial, Disc 10.2mm cURus, TUV 50mOhm Through Hole -40°C~85°C 0.926Lx0.122W 23.51mmx3.10mm 1.161 29.50mm 8533.40.80.70 TR 40A Polymeric e3 MF-RX 10.2mm WIRE OVERLOAD PROTECTION 810 μm 0.402 10.20mm 3.2W 3.75A 40A 72V 24s 7.5A 30mOhm 80mOhm
RLD30P135UFF RLD30P135UFF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) 2006 POLY-FUSE®, RLD30 Obsolete Not Applicable 2 EAR99 ROHS3 Compliant 0.04 TO0.13 OHMS AT20 DEG CEL Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.350Lx0.118W 8.90mmx3.00mm 0.532 13.50mm 8533.40.80.70 AMMO PACK Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE TEMPERATURE SENSING 0.201 5.10mm 40A 30V 7.3s 1.35A 40mOhm 130mOhm 2.7A
TRF250-120US-2 TRF250-120US-2 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
TRF250-145ST-B-0.5 TRF250-145ST-B-0.5 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk PolySwitch®, TRF250 Active 1 (Unlimited) ROHS3 Compliant Radial, Disc CSA, TUV, UL Through Hole -40°C~85°C 0.256Lx0.181W 6.50mmx4.60mm 0.433 11.00mm Polymeric 0.197 5.00mm 3A 60V 250V Int 2.5s 145mA 3Ohm 14Ohm 290mA
PFMD.020.2 PFMD.020.2 Schurter Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) PFMD Obsolete Vendor Undefined 2 SMD/SMT ROHS3 Compliant Lead Free 80A 0.4 TO 6 OHMS AT 23 DEG CEL 1812 (4532 Metric) 3.2mm CSA, TUV, UL 6Ohm Surface Mount -40°C~85°C 0.179Lx0.121W 4.55mmx3.07mm TR 80A Polymeric YES Non-linear Resistors WRAPAROUND 4532 1812 DUAL OVERLOAD PROTECTION 30V 1W 200mA 30V 60ms 400mA 200mA 0.043 1.10mm 400mOhm 6Ohm
FRV040-240F FRV040-240F Fuzetec Tech 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-RX020/72-AP MF-RX020/72-AP Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Box (TB) 2012 MF-RX/72 yes Active 1 (Unlimited) 2 Radial EAR99 85°C -40°C ROHS3 Compliant 1.5 TO 2.84 OHMS AT 23 DEG CEL Radial, Disc 5.1mm UL 2.84Ohm Through Hole 0.291Diax0.122W 7.40mmx3.10mm 0.500 12.70mm 8533.40.80.70 AMMO PACK 40A e3 Tin (Sn) NO WIRE PTC RESETTABLE FUSE OVERLOAD PROTECTION 0.201 5.10mm 72V 400mW 200mA 40A 72V 2.2s 400mA
MF-R090-99 MF-R090-99 Bourns 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RUEF400-1 RUEF400-1 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2012 PolySwitch®, RUEF yes Active Not Applicable ROHS3 Compliant Radial, Disc unknown CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.551Lx0.118W 14.00mmx3.00mm 0.760 19.30mm Polymeric 0.199 5.05mm 100A 30V 12.7s 4A 10mOhm 50mOhm 8A
RXEF090 RXEF090 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2005 PolySwitch®, RXEF yes Active Not Applicable 2 ROHS3 Compliant FLAME PROOF, 0.2-0.31 OHMS AT 20 DEG CEL Radial, Disc unknown CQC, CSA, TUV, UL Through Hole -40°C~85°C 0.441Dia x 0.118 T 11.20mmx3.00mm 72V 0.622 15.80mm Polymeric e3 Tin (Sn) NO WIRE TEMPERATURE SENSING 0.199 5.05mm 900mA 40A 7.2s 1.8A 200mOhm 470mOhm 1.8A
MF-R040-0-17 MF-R040-0-17 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 3.8 s 400 mA - 520 mOhms 1.29 Ohms 800 mA
SRP175SF SRP175SF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Bulk 2013 PolySwitch®, SRP Active 1 (Unlimited) ROHS3 Compliant Strap CSA, TUV, UL User Defined -40°C~85°C 0.866Lx0.199W 22.00mmx5.05mm Polymeric 100A 15V 5s 1.75A 0.039 1.00mm 50mOhm 120mOhm 3.8A
72R075XU 72R075XU Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2008 POLY-FUSE®, 72R Active 1 (Unlimited) 2 Radial EAR99 72V ROHS3 Compliant 0.25 TO 0.6 OHMS MEASURED AT 23 DEG CEL Radial, Disc unknown cURus, TUV 600mOhm Through Hole -40°C~85°C 0.402Dia x 0.122 T 10.20mmx3.10mm 72V 0.598 15.20mm 8533.40.80.70 40A Polymeric e3 Tin (Sn) NO Non-linear Resistors WIRE OVERLOAD PROTECTION 0.201 5.10mm 920mW 750mA 40A 6.3s 1.5A 250mOhm 600mOhm
VTP/200GF VTP/200GF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Bulk 2011 PolySwitch®, VTP Active 1 (Unlimited) ROHS3 Compliant Strap CSA, TUV, UL User Defined 0.909Lx0.177W 23.10mmx4.50mm Polymeric 100A 16V 5s 2A 0.032 0.80mm 22mOhm 78mOhm 4.7A
MF-R020-2-99 MF-R020-2-99 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 2.84Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm TR 40A Polymeric e3 Matte Tin (Sn) MF-R020 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 400mW 200mA 60V 2.2s 400mA 200mA 1.5Ohm 4.4Ohm
VLR175LUF VLR175LUF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2013 PolySwitch® Discontinued 1 (Unlimited) ROHS3 Compliant Strap CSA, TUV, UL User Defined -40°C~85°C 1.201Lx0.122W 30.50mmx3.10mm Polymeric 100A 12V 5s 1.75A 0.032 0.80mm 17mOhm 62mOhm 4.2A
SMD0805B075TF SMD0805B075TF Yageo 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SMD0805 0805 (2012 Metric), Concave cUL, TUV, UL YAGEO Surface Mount -40°C ~ 85°C 0.083" L x 0.053" W (2.10mm x 1.35mm) - Polymeric - 40 A 6V 200 ms 750 mA 0.049" (1.25mm) 90 mOhms 350 mOhms 1.5 A
0603L175SLYRT 0603L175SLYRT Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 0603 (1608 Metric), Concave cURus, TUV Littelfuse Inc. Surface Mount -40°C ~ 85°C 0.063" L x 0.031" W (1.60mm x 0.80mm) - Polymeric - 6 A 6V 600 ms 1.75 A 0.040" (1.02mm) 5 mOhms 60 MOhms 3.5 A
RGEF500-2 RGEF500-2 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RF2659-000 RF2659-000 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
MF-LSMF260/16X-2 MF-LSMF260/16X-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 - 16V 2.6 A -
TCF250-180T TCF250-180T TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
YPBL2.30N YPBL2.30N Thermometrics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RF2146-000 RF2146-000 TE Connectivity 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
LR4-190LF LR4-190LF Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2011 PolySwitch®, LR4 Obsolete 1 (Unlimited) ROHS3 Compliant Strap CSA, TUV, UL User Defined -40°C~85°C 1.161Lx0.205W 29.50mmx5.20mm Polymeric 100A 15V 5s 1.9A 39mOhm 102mOhm 3.9A
B59770B120A70 B59770B120A70 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
RUSBF075-2 RUSBF075-2 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Cut Tape (CT) 2011 PolySwitch®, RUSBF yes Discontinued Not Applicable 2 ROHS3 Compliant RESISTANCE RANGE(MIN-MAX): 0.110-0.1750 Radial, Disc unknown CSA, TUV, UL Through Hole -40°C~85°C 0.272Lx0.118W 6.90mmx3.00mm 0.449 11.40mm TR, 14.6 INCH Polymeric NO WIRE 0.3W TEMPERATURE SENSING 0.199 5.05mm 6V 750mA 40A 6V 400ms 1.3A 110mOhm 230mOhm 1.3A
TR250-145T-B-0.5 TR250-145T-B-0.5 TE Connectivity / Raychem 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
FEMTOSMDC010F-02 FEMTOSMDC010F-02 Littelfuse 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 3 Weeks Tape & Reel (TR) 2012 PolySwitch®, femtoSMD yes Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric), Concave CSA, TUV, UL Surface Mount -40°C~85°C 0.063Lx0.032W 1.60mmx0.80mm Polymeric 40A 12V 100ms 100mA 0.033 0.85mm 1.7Ohm 8Ohm 250mA
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