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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)
RXEF185K-0.167 Littelfuse Inc. RXEF185K-0.167 -
RFQ
 ECAD 1330 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Bulk 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 10,000 40 A 72V 1.85 A 3.7 A 12.6 s 80 mOhms 190 mOhms
SRP175F Littelfuse Inc. SRP175F 0.7200
RFQ
 ECAD 3 0.00000000 Littelfuse Inc. PolySwitch®, SRP Bulk Active -40°C ~ 85°C - - 0.866" L x 0.199" W (22.00mm x 5.05mm) - User Defined Strap Polymeric CSA, TUV, UL 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000 100 A 15V 1.75 A 3.8 A 5 s 50 mOhms 120 mOhms
RLD60P010XF Littelfuse Inc. RLD60P010XF -
RFQ
 ECAD 5502 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) Through Hole Radial, Disc Polymeric cURus - download RoHS non-compliant Not Applicable EAR99 8533.40.8070 3,000 40 A 60V 100 mA 200 mA 4 s 2.5 Ohms 7.5 Ohms
HVR250P145RAF Littelfuse Inc. HVR250P145RAF -
RFQ
 ECAD 6413 0.00000000 Littelfuse Inc. POLY-FUSE®, HVR250 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.217" (5.50mm) 0.268" Dia x 0.201" T (6.80mm x 5.10mm) 0.394" (10.00mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable HVR250P145RAF-NDR EAR99 8533.40.8070 1,200 3 A 60V (250V Int) 145 mA 290 mA 1 s 3 Ohms 5.5 Ohms
PICOASMDC020S-2 Littelfuse Inc. PICOASMDC020S-2 0.8200
RFQ
 ECAD 4 0.00000000 Littelfuse Inc. PolySwitch® picoASMDC Tape & Reel (TR) Active -40°C ~ 85°C AEC-Q200 - 0.083" L x 0.055" W (2.10mm x 1.40mm) - Surface Mount 0805 (2012 Metric), Concave Polymeric - 0.027" (0.68mm) download 1 (Unlimited) 18-PICOASMDC020S-2TR EAR99 8533.40.8070 4,000 100 A 9V 200 mA 470 mA 100 ms 750 mOhms 3.2 Ohms
LTP180 Littelfuse Inc. LTP180 -
RFQ
 ECAD 4809 0.00000000 Littelfuse Inc. PolySwitch®, LTP Bulk Obsolete -40°C ~ 85°C - - 0.984" L x 0.199" W (25.00mm x 5.05mm) - User Defined Strap Polymeric CSA, TUV, UL 0.039" (1.00mm) - RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 500 100 A 24V 1.8 A 3.8 A 2.9 s 40 mOhms 120 mOhms
LTP070SF Littelfuse Inc. LTP070SF -
RFQ
 ECAD 4321 0.00000000 Littelfuse Inc. PolySwitch®, LTP Bulk Obsolete -40°C ~ 85°C - - 0.866" L x 0.199" W (22.00mm x 5.05mm) - User Defined Strap Polymeric CSA, TUV, UL 0.039" (1.00mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected A55973-000 EAR99 8533.40.8070 2,000 100 A 15V 700 mA 1.45 A 5 s 100 mOhms 340 mOhms
600R160UR Littelfuse Inc. 600R160UR 1.1900
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. POLY-FUSE®, 600R Cut Tape (CT) Active -40°C ~ 85°C - 0.201" (5.10mm) 0.630" L x 0.236" W (16.00mm x 6.00mm) 0.496" (12.60mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 500 3 A 60V (600V Int) 160 mA 320 mA 10 s 4 Ohms 18 Ohms
16VT210SSU Littelfuse Inc. 16VT210SSU -
RFQ
 ECAD 1164 0.00000000 Littelfuse Inc. POLY-FUSE®, VT Bulk Obsolete -40°C ~ 85°C - - 0.866" L x 0.201" W (22.00mm x 5.10mm) - User Defined Strap Polymeric cURus, TUV download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 100 A 16V 2.1 A 4.7 A 5 s 18 mOhms 60 mOhms
1206L075/16WR Littelfuse Inc. 1206L075/16WR 0.9800
RFQ
 ECAD 8 0.00000000 Littelfuse Inc. POLY-FUSE®, 1206L Tape & Reel (TR) Active -40°C ~ 85°C - - 0.126" L x 0.065" W (3.20mm x 1.65mm) - Surface Mount 1206 (3216 Metric), Concave Polymeric cURus, TUV 0.049" (1.25mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 3,000 100 A 16V 750 mA 1.5 A 200 ms 90 mOhms 290 mOhms
60R040XU Littelfuse Inc. 60R040XU 0.5400
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. POLY-FUSE®, 60R Bulk Active -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) REACH Unaffected EAR99 8533.40.8070 500 40 A 60V 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms
24LT180SU Littelfuse Inc. 24LT180SU -
RFQ
 ECAD 9530 0.00000000 Littelfuse Inc. POLY-FUSE®, LT Bulk Obsolete -40°C ~ 85°C - - 0.984" L x 0.199" W (25.00mm x 5.05mm) - User Defined Strap Polymeric cURus, TUV 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 100 A 24V 1.8 A 3.8 A 2.9 s 40 mOhms 120 mOhms
1812L125/6PR Littelfuse Inc. 1812L125/6PR 0.5800
RFQ
 ECAD 1 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 0.030" (0.75mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,000 100 A 6V 1.25 A 2.5 A 400 ms 50 mOhms 140 mOhms
MICROSMD110-2 Littelfuse Inc. MICROSMD110-2 -
RFQ
 ECAD 8550 0.00000000 Littelfuse Inc. PolySwitch®, microSMD Tape & Reel (TR) Obsolete -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 0.019" (0.48mm) download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 4,000 40 A 6V 1.1 A 2.2 A 200 ms 70 mOhms 210 mOhms
1206L012WR Littelfuse Inc. 1206L012WR 0.4900
RFQ
 ECAD 153 0.00000000 Littelfuse Inc. POLY-FUSE®, 1206L Tape & Reel (TR) Active -40°C ~ 85°C - - 0.126" L x 0.065" W (3.20mm x 1.65mm) - Surface Mount 1206 (3216 Metric), Concave Polymeric cURus, TUV 0.057" (1.45mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 3,000 100 A 30V 125 mA 290 mA 200 ms 1.5 Ohms 6 Ohms
RGEF500K Littelfuse Inc. RGEF500K 0.7100
RFQ
 ECAD 494 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.390" L x 0.098" W (9.90mm x 2.50mm) 0.563" (14.30mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 5 A 8.5 A 2 s 15 mOhms 34 mOhms
RTE120 Littelfuse Inc. RTE120 -
RFQ
 ECAD 5038 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete - - 0.199" (5.05mm) 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.480" (12.20mm) Through Hole Radial, Disc Polymeric CSA, TUV, UR - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 2,000 40 A 33V 1.2 A 2.3 A 3.5 s 74 mOhms 180 mOhms
PICOSMD035F-2 Littelfuse Inc. PICOSMD035F-2 -
RFQ
 ECAD 9183 0.00000000 Littelfuse Inc. PolySwitch®, picoSMD Tape & Reel (TR) Obsolete -40°C ~ 85°C - - 0.079" L x 0.052" W (2.01mm x 1.31mm) - Surface Mount 0805 (2012 Metric) Polymeric CSA, TUV, UL 0.032" (0.81mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 4,000 20 A 6V 350 mA 750 mA 100 ms 420 mOhms 1.4 Ohms
RKEF090 Littelfuse Inc. RKEF090 0.5900
RFQ
 ECAD 874 0.00000000 Littelfuse Inc. PolySwitch®, RKEF Bag Active -40°C ~ 85°C - 0.200" (5.08mm) 0.310" L x 0.140" W (7.87mm x 3.56mm) 0.550" (13.97mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 500 40 A 60V 900 mA 1.8 A 2 s 190 mOhms 520 mOhms
1206L175SLYR Littelfuse Inc. 1206L175SLYR 1.8500
RFQ
 ECAD 12 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 0.071" (1.80mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 4,000 50 A 6V 1.75 A 3.5 A 400 ms 5 mOhms 30 mOhms
RXEF050-AP Littelfuse Inc. RXEF050-AP 0.4800
RFQ
 ECAD 20 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Cut Tape (CT) Active -40°C ~ 85°C - 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 CQC, CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000 40 A 72V 500 mA 1 A 4 s 500 mOhms 1.17 Ohms
0805L350SLYR Littelfuse Inc. 0805L350SLYR 2.1900
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. POLY-FUSE®, LoRho Tape & Reel (TR) Active -40°C ~ 85°C - - 0.083" L x 0.053" W (2.10mm x 1.35mm) - Surface Mount 0805 (2012 Metric), Concave Polymeric cURus, TUV 0.055" (1.40mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 18-0805L350SLYRTR EAR99 8533.40.8070 4,000 50 A 6V 3.5 A 7 A 5 s 3 mOhms 25 mOhms
RGEF300K-2 Littelfuse Inc. RGEF300K-2 0.6400
RFQ
 ECAD 4 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.260" L x 0.098" W (6.60mm x 2.50mm) 0.535" (13.60mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 2,500 100 A 16V 3 A 5.1 A 1 s 38 mOhms 97.5 mOhms
VTP210LF Littelfuse Inc. VTP210LF 0.9100
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, VTP Bulk Active -40°C ~ 85°C - - 1.024" L x 0.209" W (26.00mm x 5.30mm) - User Defined Strap Polymeric CSA, TUV, UL 0.032" (0.80mm) - ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,000 100 A 16V 2.1 A 4.7 A 5 s 18 mOhms 60 mOhms
SMD1812P110TSA/16 Littelfuse Inc. SMD1812P110TSA/16 -
RFQ
 ECAD 3766 0.00000000 Littelfuse Inc. POLY-FUSE®, SMD1812 Tape & Reel (TR) Obsolete -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 0.039" (1.00mm) download RoHS non-compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 40 A 16V 1.1 A 1.95 A 500 ms 60 mOhms 180 mOhms
LVR005NK Littelfuse Inc. LVR005NK 0.6800
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, LVR Bag Active -20°C ~ 85°C - 0.200" (5.08mm) 0.272" Dia x 0.181" T (6.90mm x 4.60mm) 0.476" (12.10mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 1 A 240V (265V Int) 50 mA 120 mA 10 s 18.5 Ohms 65 Ohms
TR600-150 Littelfuse Inc. TR600-150 -
RFQ
 ECAD 5969 0.00000000 Littelfuse Inc. PolySwitch®, TR600 Bulk Obsolete - - 0.197" (5.00mm) 0.532" L x 0.236" W (13.50mm x 6.00mm) 0.496" (12.60mm) Through Hole Radial, Disc Polymeric CSA, UL - download RoHS non-compliant Not Applicable REACH Unaffected TR150 EAR99 8533.40.8070 2,000 3 A 60V (600V Int) 150 mA 8 s 6 Ohms 22 Ohms
SMD100-2 Littelfuse Inc. SMD100-2 -
RFQ
 ECAD 3840 0.00000000 Littelfuse Inc. PolySwitch®, SMD Cut Tape (CT) Obsolete -40°C ~ 85°C - - 0.200" L x 0.180" W (5.08mm x 4.58mm) - Surface Mount 2920 (7351 Metric) Polymeric CSA, TUV, UL 0.060" (1.52mm) download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 40 A 30V 1.1 A 2.2 A 500 ms 120 mOhms 480 mOhms
VTP200SUF Littelfuse Inc. VTP200SUF -
RFQ
 ECAD 3762 0.00000000 Littelfuse Inc. PolySwitch®, VTP Bulk Obsolete - - - - - User Defined Strap Polymeric - - - ROHS3 Compliant 1 (Unlimited) REACH Unaffected RF0241-000 EAR99 8533.40.8070 2,000 100 A 16V 2 A 4.7 A 5 s 22 mOhms 39 mOhms
LTP190F Littelfuse Inc. LTP190F -
RFQ
 ECAD 2317 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete - - - 0.880" L x 0.417" W (22.35mm x 10.60mm) - User Defined Strap Polymeric CSA, TUV, UL 0.043" (1.10mm) - ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 100 A 24V 1.9 A 4.2 A 3 s 30 mOhms 100 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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