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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)
LVR016S Littelfuse Inc. LVR016S 0.7600
RFQ
 ECAD 4 0.00000000 Littelfuse Inc. PolySwitch®, LVR Bulk Active -20°C ~ 85°C - 0.200" (5.08mm) 0.390" Dia x 0.150" T (9.90mm x 3.80mm) 0.492" (12.50mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 2 A 240V (265V Int) 160 mA 370 mA 15 s 2.5 Ohms 7.8 Ohms
250S130VZR Littelfuse Inc. 250S130VZR 0.9700
RFQ
 ECAD 370 0.00000000 Littelfuse Inc. POLY-FUSE®, 250S Tape & Reel (TR) Active -40°C ~ 85°C - - 0.240" L x 0.272" W (6.10mm x 6.90mm) - Surface Mount 2-SMD Polymeric cURus, TUV 0.126" (3.20mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,200 3 A 60V (250V Int) 130 mA 260 mA 2 s 4 Ohms 20 Ohms
VTP190F Littelfuse Inc. VTP190F -
RFQ
 ECAD 6801 0.00000000 Littelfuse Inc. PolySwitch®, VTP Bulk Obsolete - - - - - User Defined Strap Polymeric - - - ROHS3 Compliant 1 (Unlimited) REACH Unaffected RF0240-000 EAR99 8533.40.8070 2,000 100 A 16V 1.9 A 5 s
MXP180K Littelfuse Inc. MXP180K -
RFQ
 ECAD 9744 0.00000000 Littelfuse Inc. - Bulk Obsolete - RoHS Compliant 1 (Unlimited) 18-MXP180K EAR99 8533.40.8070 2,000
RUEF135-1 Littelfuse Inc. RUEF135-1 -
RFQ
 ECAD 1361 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Bulk Obsolete -40°C ~ 85°C - 0.199" (5.05mm) 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.532" (13.50mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected RF0427-000 EAR99 8533.40.8070 2,000 100 A 30V 1.35 A 2.7 A 7.3 s 40 mOhms 130 mOhms
SMD1210P020TFA Littelfuse Inc. SMD1210P020TFA -
RFQ
 ECAD 7063 0.00000000 Littelfuse Inc. POLY-FUSE®, SMD1210 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 cURus, TUV 0.032" (0.80mm) download ROHS3 Compliant 1 (Unlimited) SMD1210P020TSA-NDR EAR99 8533.40.8070 3,000 10 A 30V 200 mA 400 mA 20 ms 800 mOhms 5 Ohms
1206L350/12SLWR Littelfuse Inc. 1206L350/12SLWR 2.1900
RFQ
 ECAD 4 0.00000000 Littelfuse Inc. POLY-FUSE®, LoRho 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 0.055" (1.40mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 18-1206L350/12SLWRTR EAR99 8533.40.8070 3,000 50 A 12V 3.5 A 7 A 5 s 3 mOhms 20 mOhms
LTP090XF Littelfuse Inc. LTP090XF -
RFQ
 ECAD 5306 0.00000000 Littelfuse Inc. PolySwitch®, LTP Bulk Obsolete - - - User Defined Strap Polymeric - - ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 100 A - 900 mA
TRF250-120T-RC-B-0.5 Littelfuse Inc. TRF250-120T-RC-B-0.5 0.9400
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, TRF250 Bag Active -40°C ~ 85°C - 0.197" (5.00mm) 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 3 A 60V (250V Int) 120 mA 260 mA 3 s 5.4 Ohms 14 Ohms
RUEF300-1 Littelfuse Inc. RUEF300-1 -
RFQ
 ECAD 9599 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Bulk Obsolete -40°C ~ 85°C - 0.199" (5.05mm) 0.449" L x 0.118" W (11.40mm x 3.00mm) 0.650" (16.50mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected RF0168-000 EAR99 8533.40.8070 2,000 100 A 30V 3 A 6 A 10.8 s 20 mOhms 80 mOhms
TCF250-180 Littelfuse Inc. TCF250-180 -
RFQ
 ECAD 5979 0.00000000 Littelfuse Inc. PolySwitch®, TCF250 Bulk Obsolete -40°C ~ 85°C - - 0.276" L x 0.276" W (7.00mm x 7.00mm) - Surface Mount Nonstandard SMD Polymeric UL 0.063" (1.60mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected D42331-000 EAR99 8533.40.8070 2,500 3 A 60V (250V Int) 180 mA 380 mA 3.4 s 1.9 Ohms 4.2 Ohms
SMD050F-2 Littelfuse Inc. SMD050F-2 0.4700
RFQ
 ECAD 127 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 500 mA 1 A 4 s 350 mOhms 1.4 Ohms
250R120-R1U Littelfuse Inc. 250R120-R1U -
RFQ
 ECAD 1842 0.00000000 Littelfuse Inc. POLY-FUSE®, 250R Bulk Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 3 A 60V (250V Int) 120 mA 240 mA 2.5 s 6 Ohms 16 Ohms
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
0805L035YR-A Littelfuse Inc. 0805L035YR-A 2.6700
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. POLY-FUSE®, 0805L Tape & Reel (TR) Active -40°C ~ 85°C AEC-Q200 - 0.083" L x 0.053" W (2.10mm x 1.35mm) - Surface Mount 0805 (2012 Metric), Concave Polymeric cURus, TUV 0.030" (0.75mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -1024-0805L035YR-ACT EAR99 8533.40.8070 4,000 100 A 6V 350 mA 750 mA 100 ms 250 mOhms 1.2 Ohms
20LR550SU Littelfuse Inc. 20LR550SU -
RFQ
 ECAD 7346 0.00000000 Littelfuse Inc. POLY-FUSE®, LR Bulk Obsolete -40°C ~ 85°C - - 1.417" L x 0.283" W (36.00mm x 7.20mm) - User Defined Strap Polymeric cURus, TUV 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) -20LR550SU EAR99 8533.40.8070 500 100 A 20V 5.5 A 10.5 A 5 s 9 mOhms 22 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
RGEF500-2 Littelfuse Inc. RGEF500-2 0.7500
RFQ
 ECAD 25 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Tape & Reel (TR) 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 2,000 100 A 16V 5 A 8.5 A 2 s 15 mOhms 34 mOhms
MICROSMD450LR-2 Littelfuse Inc. MICROSMD450LR-2 -
RFQ
 ECAD 1900 0.00000000 Littelfuse Inc. PolySwitch®, microSMD Tape & Reel (TR) Obsolete -40°C ~ 80°C - - 0.127" L x 0.102" W (3.22mm x 2.58mm) - Surface Mount 1210 (3225 Metric), Concave Polymeric UL 0.039" (1.00mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 50 A 5V 4.5 A 9 A 2 s 2 mOhms 8 mOhms
RXEF040S Littelfuse Inc. RXEF040S 0.4700
RFQ
 ECAD 335 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.299" Dia x 0.118" T (7.60mm x 3.00mm) 0.532" (13.50mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - 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
RGEF500-AP Littelfuse Inc. RGEF500-AP 0.7500
RFQ
 ECAD 152 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Cut Tape (CT) 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 2,000 100 A 16V 5 A 8.5 A 2 s 15 mOhms 34 mOhms
2016L150DR Littelfuse Inc. 2016L150DR 0.7900
RFQ
 ECAD 24 0.00000000 Littelfuse Inc. POLY-FUSE®, 2016L Tape & Reel (TR) Active -40°C ~ 85°C - - 0.200" L x 0.160" W (5.08mm x 4.07mm) - Surface Mount 2016 (5041 Metric), Concave Polymeric cURus, TUV 0.061" (1.55mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,500 40 A 15V 1.5 A 3 A 1 s 70 mOhms 180 mOhms
72R075XU Littelfuse Inc. 72R075XU -
RFQ
 ECAD 2739 0.00000000 Littelfuse Inc. POLY-FUSE®, 72R Bulk Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.402" Dia x 0.122" T (10.20mm x 3.10mm) 0.598" (15.20mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 40 A 72V 750 mA 1.5 A 6.3 s 250 mOhms 600 mOhms
RHEF070 Littelfuse Inc. RHEF070 0.6300
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, RHEF Bag Active -40°C ~ 125°C - 0.199" (5.05mm) 0.272" L x 0.118" W (6.90mm x 3.00mm) 0.425" (10.80mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 40 A 30V 700 mA 1.4 A 3.2 s 300 mOhms 800 mOhms
SMD0805P010TSA Littelfuse Inc. SMD0805P010TSA -
RFQ
 ECAD 6704 0.00000000 Littelfuse Inc. POLY-FUSE®, SMD0805 Tape & Reel (TR) Obsolete -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 0.039" (1.00mm) download RoHS non-compliant 1 (Unlimited) EAR99 8533.40.8070 4,000 40 A 15V 100 mA 300 mA 1.5 s 1 Ohms 6 Ohms
SMD300F-2 Littelfuse Inc. SMD300F-2 0.6600
RFQ
 ECAD 6 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 0.118" (3.00mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 40 A 6V 3 A 6 A 35 s 15 mOhms 48 mOhms
RHE600 Littelfuse Inc. RHE600 -
RFQ
 ECAD 5472 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete - - 0.199" (5.05mm) 0.441" L x 0.118" W (11.20mm x 3.00mm) 0.827" (21.00mm) Through Hole Radial, Disc Polymeric CSA, TUV, UR - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 1 100 A 16V 6 A 10.8 A 5 s 13 mOhms 4.1 Ohms
LVR125S-240 Littelfuse Inc. LVR125S-240 1.5600
RFQ
 ECAD 13 0.00000000 Littelfuse Inc. PolySwitch®, LVR Bulk Active -20°C ~ 85°C - 0.400" (10.15mm) 0.835" Dia x 0.209" T (21.20mm x 5.30mm) 1.079" (27.40mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 250 12.5 A 240V (265V Int) 1.25 A 2.5 A 23 s 165 mOhms 440 mOhms
SMD1812P200TSA Littelfuse Inc. SMD1812P200TSA -
RFQ
 ECAD 2327 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 0.045" (1.15mm) download RoHS non-compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 40 A 8V 2 A 3.5 A 2 s 20 mOhms 60 mOhms
0805L100WR Littelfuse Inc. 0805L100WR 0.9500
RFQ
 ECAD 14 0.00000000 Littelfuse Inc. POLY-FUSE®, 0805L 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 0.071" (1.80mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 3,000 40 A 6V 1 A 1.95 A 300 ms 60 mOhms 210 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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