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PTC Resettable Fuses(2023)

Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Ratings Lead Spacing Size / Dimension Height - Seated (Max) Mounting Type Package / Case Type Approval Agency Thickness (Max) DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Current - Max Voltage - Max Current - Hold (Ih) (Max) Current - Trip (It) Time to Trip Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max)
SMD030F-2 Littelfuse Inc. SMD030F-2 0.4800
RFQ
 ECAD 123 0.00000000 Littelfuse Inc. PolySwitch®, SMD Tape & Reel (TR) Active -40°C ~ 85°C - - 0.290" L x 0.202" W (7.36mm x 5.12mm) - Surface Mount 2-SMD Polymeric CSA, TUV, UL 0.125" (3.18mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 2,000 10 A 60V 300 mA 600 mA 3 s 1.2 Ohms 4.8 Ohms
SMD2920P300TFA Littelfuse Inc. SMD2920P300TFA -
RFQ
 ECAD 4030 0.00000000 Littelfuse Inc. POLY-FUSE®, SMD2920 Tape & Reel (TR) Obsolete -40°C ~ 85°C - - 0.290" L x 0.202" W (7.36mm x 5.12mm) - Surface Mount 2920 (7351 Metric), Concave Polymeric cURus, TUV 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) SMD2920P300TSA-NDR EAR99 8533.40.8070 1,500 40 A 6V 3 A 6 A 20 s 15 mOhms 48 mOhms
72R040XU Littelfuse Inc. 72R040XU -
RFQ
 ECAD 2225 0.00000000 Littelfuse Inc. POLY-FUSE®, 72R Bulk Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.299" Dia x 0.122" T (7.60mm x 3.10mm) 0.532" (13.50mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 40 A 72V 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms
LR4-600-C100F Littelfuse Inc. LR4-600-C100F -
RFQ
 ECAD 3667 0.00000000 Littelfuse Inc. PolySwitch®, LR4 Bulk Discontinued at SIC - - - User Defined Strap Polymeric - - ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 2,000 100 A 20V 6 A 11.7 A 5 s
250R145U-B05 Littelfuse Inc. 250R145U-B05 -
RFQ
 ECAD 3445 0.00000000 Littelfuse Inc. - Bulk Obsolete - ROHS3 Compliant 1 (Unlimited) 18-250R145U-B05 EAR99 8533.40.8070 1
60R160XF Littelfuse Inc. 60R160XF 0.8300
RFQ
 ECAD 400 0.00000000 Littelfuse Inc. POLY-FUSE®, 60R Bulk Active -40°C ~ 85°C - 0.201" (5.10mm) 0.600" Dia x 0.122" T (15.24mm x 3.10mm) 0.850" (21.60mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 200 40 A 60V 1.6 A 3.2 A 11.4 s 90 mOhms 220 mOhms
NANOSMDC016F-2 Littelfuse Inc. NANOSMDC016F-2 0.4700
RFQ
 ECAD 69 0.00000000 Littelfuse Inc. PolySwitch®, nanoSMD Tape & Reel (TR) Active - - - 0.126" L x 0.063" W (3.20mm x 1.60mm) - Surface Mount 1206 (3216 Metric), Concave Polymeric CSA, TUV, UL 0.039" (1.00mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 10 A 48V 160 mA 450 mA 300 ms 1.1 Ohms
SRP120LF Littelfuse Inc. SRP120LF -
RFQ
 ECAD 4542 0.00000000 Littelfuse Inc. PolySwitch®, SRP Bulk Active -40°C ~ 85°C - - 0.827" L x 0.199" W (21.00mm x 5.05mm) - User Defined Strap Polymeric CSA, TUV, UL 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 10,000 100 A 15V 1.2 A 2.7 A 5 s 85 mOhms 220 mOhms
1210L450SLWR Littelfuse Inc. 1210L450SLWR 2.1900
RFQ
 ECAD 9202 0.00000000 Littelfuse Inc. POLY-FUSE®, LoRho Tape & Reel (TR) Active -40°C ~ 85°C - - 0.127" L x 0.102" W (3.22mm x 2.58mm) - Surface Mount 1210 (3225 Metric), Concave Polymeric cURus, TUV 0.047" (1.20mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 3,000 50 A 6V 4.5 A 9 A 2 s 1 mOhms 14 mOhms
RUEF110S Littelfuse Inc. RUEF110S 0.4700
RFQ
 ECAD 404 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.559" (14.20mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 100 A 30V 1.1 A 2.2 A 6.6 s 70 mOhms 170 mOhms
16R300GPR Littelfuse Inc. 16R300GPR 0.7700
RFQ
 ECAD 544 0.00000000 Littelfuse Inc. POLY-FUSE®, 16R Cut Tape (CT) Active -40°C ~ 85°C - 0.201" (5.10mm) 0.280" L x 0.118" W (7.10mm x 3.00mm) 0.433" (11.00mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,000 100 A 16V 3 A 5.1 A 1 s 38 mOhms 97.5 mOhms
MINIASMDC110F/16-2 Littelfuse Inc. MINIASMDC110F/16-2 0.6100
RFQ
 ECAD 573 0.00000000 Littelfuse Inc. PolySwitch®, miniASMD Tape & Reel (TR) Active -40°C ~ 85°C AEC-Q200 - 0.181" L x 0.128" W (4.60mm x 3.24mm) - Surface Mount 1812 (4532 Metric), Concave Polymeric - 0.019" (0.48mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 2,000 100 A 16V 1.1 A 2.2 A 300 ms 60 mOhms 180 mOhms
MICROSMD035F-2 Littelfuse Inc. MICROSMD035F-2 0.5600
RFQ
 ECAD 24 0.00000000 Littelfuse Inc. PolySwitch®, microSMD Tape & Reel (TR) Active -40°C ~ 85°C - - 0.127" L x 0.102" W (3.22mm x 2.58mm) - Surface Mount 1210 (3225 Metric), Concave Polymeric CSA, TUV, UL 0.024" (0.62mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 4,000 40 A 6V 350 mA 750 mA 200 ms 320 mOhms 1.3 Ohms
LTP260 Littelfuse Inc. LTP260 -
RFQ
 ECAD 3780 0.00000000 Littelfuse Inc. PolySwitch®, LTP Bulk Obsolete -40°C ~ 85°C - - 0.984" L x 0.447" W (25.00mm x 11.35mm) - User Defined Strap Polymeric CSA, TUV, UL 0.039" (1.00mm) - RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1 100 A 24V 2.6 A 5.2 A 5 s 25 mOhms 76 mOhms
RXE050-2 Littelfuse Inc. RXE050-2 -
RFQ
 ECAD 2657 0.00000000 Littelfuse Inc. PolySwitch®, RXE Tape & Reel (TR) Obsolete - - 0.199" (5.05mm) 0.311" Dia x 0.118" T (7.90mm x 3.00mm) 0.539" (13.70mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 3,000 40 A 72V 500 mA 1 A 4 s 500 mOhms 1.17 Ohms
30R900UH Littelfuse Inc. 30R900UH 2.5500
RFQ
 ECAD 3 0.00000000 Littelfuse Inc. POLY-FUSE®, 30R Bulk Active -40°C ~ 85°C - 0.402" (10.20mm) 0.950" L x 0.120" W (24.10mm x 3.00mm) 1.244" (31.60mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 100 40 A 30V 9 A 18 A 20 s 5 mOhms 20 mOhms
16VT200U Littelfuse Inc. 16VT200U -
RFQ
 ECAD 8706 0.00000000 Littelfuse Inc. POLY-FUSE®, VT Bulk Obsolete -40°C ~ 85°C - - 0.866" L x 0.159" W (22.00mm x 4.05mm) - User Defined Strap Polymeric cURus, TUV 0.028" (0.70mm) download ROHS3 Compliant 1 (Unlimited) -16VT200U EAR99 8533.40.8070 500 100 A 16V 2 A 4.5 A 4 s 21 mOhms 80 mOhms
0402L010SLKR Littelfuse Inc. 0402L010SLKR 2.8000
RFQ
 ECAD 18 0.00000000 Littelfuse Inc. POLY-FUSE®, LoRho Tape & Reel (TR) Active -40°C ~ 85°C - - 0.039" L x 0.020" W (1.00mm x 0.50mm) - Surface Mount 0402 (1005 Metric), Concave Polymeric cURus, TUV 0.024" (0.60mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 10,000 40 A 6V 100 mA 300 mA 1 s 150 mOhms 2 Ohms
NANOSMD600LR-2 Littelfuse Inc. NANOSMD600LR-2 -
RFQ
 ECAD 1205 0.00000000 Littelfuse Inc. PolySwitch®, microSMD Tape & Reel (TR) Obsolete -40°C ~ 80°C - - 0.127" L x 0.063" W (3.22mm x 1.61mm) - Surface Mount 1206 (3216 Metric) Polymeric - 0.039" (1.00mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 50 A 6V 6 A 12 A 2 s 2 mOhms 7 mOhms
VLP270SLNF Littelfuse Inc. VLP270SLNF -
RFQ
 ECAD 6250 0.00000000 Littelfuse Inc. PolySwitch®, VLP Bulk Discontinued at SIC -40°C ~ 85°C - - 0.866" L x 0.201" W (22.00mm x 5.10mm) - User Defined Strap Polymeric CSA, TUV, UL 0.032" (0.80mm) - ROHS3 Compliant 2A (4 Weeks) RF0519-000 EAR99 8533.40.8070 2,000 60 A 16V 2.7 A 6.5 A 5 s 12 mOhms 36 mOhms
1812L110/24DR Littelfuse Inc. 1812L110/24DR 0.6100
RFQ
 ECAD 11 0.00000000 Littelfuse Inc. POLY-FUSE®, 1812L Tape & Reel (TR) Active -40°C ~ 85°C - - 0.179" L x 0.128" W (4.55mm x 3.24mm) - Surface Mount 1812 (4532 Metric), Concave Polymeric cURus, TUV 0.042" (1.07mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,500 20 A 24V 1.1 A 1.95 A 500 ms 60 mOhms 200 mOhms
PICOSMDC012S-2 Littelfuse Inc. PICOSMDC012S-2 0.7200
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. PolySwitch®, picoSMD Tape & Reel (TR) Active -40°C ~ 85°C - - 0.083" L x 0.055" W (2.10mm x 1.40mm) - Surface Mount 0805 (2012 Metric), Concave Polymeric CSA, TUV, UL 0.027" (0.68mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 4,000 100 A 15V 120 mA 300 mA 100 ms 1.5 Ohms 9 Ohms
RXEF185K Littelfuse Inc. RXEF185K 0.6200
RFQ
 ECAD 753 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.660" Dia x 0.118" T (16.76mm x 3.00mm) 0.906" (23.00mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 40 A 72V 1.85 A 3.7 A 12.6 s 80 mOhms 190 mOhms
MINIASMDC150F/12-2 Littelfuse Inc. MINIASMDC150F/12-2 0.6500
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. PolySwitch®, miniASMD Bulk Active -40°C ~ 85°C AEC-Q200 - 0.181" L x 0.128" W (4.60mm x 3.24mm) - Surface Mount 1812 (4532 Metric), Concave Polymeric - 0.019" (0.48mm) download 2A (4 Weeks) EAR99 8533.40.8070 2,000 100 A 12V 1.5 A 2.8 A 500 ms 40 mOhms 110 mOhms
16VT210NLU Littelfuse Inc. 16VT210NLU -
RFQ
 ECAD 3901 0.00000000 Littelfuse Inc. POLY-FUSE®, VT Bulk Obsolete -40°C ~ 85°C - - 2.795" L x 0.159" W (71.00mm x 4.05mm) - User Defined Strap Polymeric cURus, TUV 0.032" (0.80mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 100 A 16V 2.1 A 4.7 A 5 s 18 mOhms 65 mOhms
SMD2920P100TSA Littelfuse Inc. SMD2920P100TSA -
RFQ
 ECAD 9132 0.00000000 Littelfuse Inc. POLY-FUSE®, SMD2920 Tape & Reel (TR) Obsolete -40°C ~ 85°C - - 0.290" L x 0.202" W (7.36mm x 5.12mm) - Surface Mount 2920 (7351 Metric), Concave Polymeric cURus, TUV 0.031" (0.78mm) download RoHS non-compliant 1 (Unlimited) EAR99 8533.40.8070 2,000 40 A 33V 1.1 A 2.2 A 500 ms 120 mOhms 410 mOhms
1206L380SLTHYR Littelfuse Inc. 1206L380SLTHYR 1.8500
RFQ
 ECAD 13 0.00000000 Littelfuse Inc. POLY-FUSE®, LoRho Tape & Reel (TR) Active -40°C ~ 85°C - - 0.128" L x 0.065" W (3.25mm x 1.65mm) - Surface Mount 1206 (3216 Metric), Concave Polymeric cURus, TUV 0.028" (0.70mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 4,000 50 A 6V 2.82 A 8 A 5 s 2 mOhms 14 mOhms
RXEF185-1 Littelfuse Inc. RXEF185-1 0.6600
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.689" Dia x 0.118" T (17.50mm x 3.00mm) 0.882" (22.40mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 500 40 A 72V 1.85 A 3.7 A 12.6 s 80 mOhms 190 mOhms
RUEF250S Littelfuse Inc. RUEF250S 0.5200
RFQ
 ECAD 275 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.449" L x 0.118" W (11.40mm x 3.00mm) 0.720" (18.30mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 30V 2.5 A 5 A 10.3 s 20 mOhms 70 mOhms
72R110XU Littelfuse Inc. 72R110XU 0.9900
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. POLY-FUSE®, 72R Bulk Active -40°C ~ 85°C - 0.201" (5.10mm) 0.512" Dia x 0.122" T (13.00mm x 3.10mm) 0.717" (18.20mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 500 40 A 72V 1.1 A 2.2 A 8.2 s 150 mOhms 380 mOhms
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse

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196-LFBGA Exposed Pad

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