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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)
HVR250P080CFF Littelfuse Inc. HVR250P080CFF -
RFQ
 ECAD 7447 0.00000000 Littelfuse Inc. POLY-FUSE®, HVR250 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.217" (5.50mm) 0.228" L x 0.201" W (5.80mm x 5.10mm) 0.429" (10.90mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 1,500 3 A 60V (250V Int) 80 mA 160 mA 3 s 14 Ohms 33 Ohms
RXEF160K-2 Littelfuse Inc. RXEF160K-2 0.6300
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.642" Dia x 0.118" T (16.30mm x 3.00mm) 0.819" (20.80mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,500 40 A 72V 1.6 A 3.2 A 11.4 s 90 mOhms 220 mOhms
RXEF050S-AP Littelfuse Inc. RXEF050S-AP 0.4800
RFQ
 ECAD 3 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
1210L010WR Littelfuse Inc. 1210L010WR 0.5200
RFQ
 ECAD 33 0.00000000 Littelfuse Inc. POLY-FUSE®, 1210L 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 0.049" (1.25mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 3,000 10 A 30V 100 mA 300 mA 1.5 s 1.6 Ohms 15 Ohms
72R300XF Littelfuse Inc. 72R300XF -
RFQ
 ECAD 6587 0.00000000 Littelfuse Inc. POLY-FUSE®, 72R Bulk Obsolete -40°C ~ 85°C - 0.402" (10.20mm) 0.910" Dia x 0.122" T (23.11mm x 3.10mm) 1.154" (29.30mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 200 40 A 72V 3 A 6 A 19.8 s 40 mOhms 100 mOhms
RXEF075S Littelfuse Inc. RXEF075S 0.5000
RFQ
 ECAD 433 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Bulk Active -40°C ~ 85°C - 0.200" (5.08mm) 0.402" Dia x 0.122" T (10.20mm x 3.10mm) 0.598" (15.20mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 500 40 A 72V 750 mA 1.5 A 6.3 s 250 mOhms 600 mOhms
SMD2920P150TFA Littelfuse Inc. SMD2920P150TFA -
RFQ
 ECAD 1244 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) SMD2920P150TSA-NDR EAR99 8533.40.8070 1,500 40 A 33V 1.5 A 3 A 2 s 80 mOhms 230 mOhms
TSM600-250F-RA-2 Littelfuse Inc. TSM600-250F-RA-2 5.1100
RFQ
 ECAD 330 0.00000000 Littelfuse Inc. PolySwitch®, TSM Tape & Reel (TR) Active -40°C ~ 85°C - - 0.681" L x 0.425" W (17.30mm x 10.80mm) - Surface Mount 4-SMD Polymeric CSA, UL 0.461" (11.70mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 200 3 A 250V (600V Int) 250 mA 860 mA 6 s 1 Ohms 5 Ohms
AHRF450 Littelfuse Inc. AHRF450 0.8700
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. PolySwitch®, AHRF Bag Active -40°C ~ 125°C AEC-Q200 0.199" (5.05mm) 0.409" Dia x 0.122" T (10.40mm x 3.10mm) 0.563" (14.30mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 4.5 A 8.7 A 4 s 17 mOhms 54 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
RXEF135 Littelfuse Inc. RXEF135 0.5400
RFQ
 ECAD 5647 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.571" Dia x 0.118" T (14.50mm x 3.00mm) 0.752" (19.10mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 500 40 A 72V 1.35 A 2.7 A 9.6 s 120 mOhms 300 mOhms
NANOSMD400LR-2 Littelfuse Inc. NANOSMD400LR-2 -
RFQ
 ECAD 1615 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 4 A 8 A 2 s 4 mOhms 10 mOhms
60R135XMR Littelfuse Inc. 60R135XMR 1.3800
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. POLY-FUSE®, 60R Cut Tape (CT) Active -40°C ~ 85°C - 0.201" (5.10mm) 0.535" Dia x 0.122" T (13.58mm x 3.10mm) 0.780" (19.80mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,000 40 A 60V 1.35 A 2.7 A 9.6 s 120 mOhms 300 mOhms
1812L200DR Littelfuse Inc. 1812L200DR -
RFQ
 ECAD 3529 0.00000000 Littelfuse Inc. POLY-FUSE®, 1812L 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 0.024" (0.60mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 100 A 8V 2 A 3.5 A 2 s 20 mOhms 70 mOhms
HVR600P150CF Littelfuse Inc. HVR600P150CF -
RFQ
 ECAD 2500 0.00000000 Littelfuse Inc. POLY-FUSE®, HVR600 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.532" L x 0.236" W (13.50mm x 6.00mm) 0.496" (12.60mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 3 A 60V (600V Int) 150 mA 300 mA 5 s 6 Ohms 22 Ohms
SMD1210P050TFA Littelfuse Inc. SMD1210P050TFA -
RFQ
 ECAD 9799 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 0.027" (0.68mm) download ROHS3 Compliant 1 (Unlimited) SMD1210P050TSA-NDR EAR99 8533.40.8070 4,000 40 A 13.2V 500 mA 1 A 100 ms 250 mOhms 900 mOhms
SMD1812P075TSA/24 Littelfuse Inc. SMD1812P075TSA/24 -
RFQ
 ECAD 6922 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 24V 750 mA 1.5 A 200 ms 110 mOhms 290 mOhms
RXE017 Littelfuse Inc. RXE017 -
RFQ
 ECAD 5438 0.00000000 Littelfuse Inc. PolySwitch®, RXE Bulk Obsolete - - 0.199" (5.05mm) 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.500" (12.70mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 40 A 60V 170 mA 340 mA 3 s 3.3 Ohms 8 Ohms
LR4-1300F Littelfuse Inc. LR4-1300F -
RFQ
 ECAD 1443 0.00000000 Littelfuse Inc. PolySwitch®, LR4 Bag Active -40°C ~ 85°C - - 2.520" L x 0.382" W (64.00mm x 9.70mm) User Defined Strap Polymeric CSA, TUV, UL - ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 250 100 A 20V 13 A 21.2 A 10 s 3.5 mOhms 9 mOhms
AHRF550 Littelfuse Inc. AHRF550 0.9100
RFQ
 ECAD 500 0.00000000 Littelfuse Inc. PolySwitch®, AHRF Bag Active -40°C ~ 125°C AEC-Q200 0.199" (5.05mm) 0.441" L x 0.118" W (11.20mm x 3.00mm) 0.744" (18.90mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 5.5 A 10 A 6 s 13 mOhms 37 mOhms
RKEF160 Littelfuse Inc. RKEF160 0.6300
RFQ
 ECAD 6 0.00000000 Littelfuse Inc. PolySwitch®, RKEF Bag Active -40°C ~ 85°C - 0.200" (5.08mm) 0.480" L x 0.150" W (12.20mm x 3.81mm) 0.720" (18.30mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 40 A 60V 1.6 A 3.2 A 9 s 100 mOhms 320 mOhms
SMD1812P125TFA Littelfuse Inc. SMD1812P125TFA -
RFQ
 ECAD 1862 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 ROHS3 Compliant 1 (Unlimited) SMD1812P125TSA-NDR EAR99 8533.40.8070 1,500 40 A 15V 1.25 A 2.5 A 400 ms 70 mOhms 250 mOhms
RGEF1400-2 Littelfuse Inc. RGEF1400-2 1.3600
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.400" (10.15mm) 0.925" L x 0.114" W (23.50mm x 2.90mm) 1.098" (27.90mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 1,000 100 A 16V 14 A 23.8 A 9 s 2.6 mOhms 6.4 mOhms
MINISMDC150F/24-2 Littelfuse Inc. MINISMDC150F/24-2 0.6500
RFQ
 ECAD 15 0.00000000 Littelfuse Inc. PolySwitch®, miniSMD Tape & Reel (TR) Active -40°C ~ 85°C - - 0.181" L x 0.128" W (4.60mm x 3.24mm) - Surface Mount 1812 (4532 Metric), Concave Polymeric CSA, TUV, UL 0.076" (1.94mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1,000 20 A 24V 1.5 A 3 A 1.5 s 40 mOhms 120 mOhms
NANOSMDC150F-2 Littelfuse Inc. NANOSMDC150F-2 0.4700
RFQ
 ECAD 102 0.00000000 Littelfuse Inc. PolySwitch®, nanoSMD Tape & Reel (TR) Active -40°C ~ 85°C - - 0.126" L x 0.063" W (3.20mm x 1.59mm) - Surface Mount 1206 (3216 Metric), Concave Polymeric CSA, TUV, UL 0.035" (0.89mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 100 A 6V 1.5 A 3 A 300 ms 40 mOhms 110 mOhms
16R1000GF Littelfuse Inc. 16R1000GF -
RFQ
 ECAD 5556 0.00000000 Littelfuse Inc. POLY-FUSE®, 16R Bulk Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.650" L x 0.118" W (16.50mm x 3.00mm) 0.992" (25.20mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 200 100 A 16V 10 A 17 A 6 s 4 mOhms 10.2 mOhms
16R1000GMR Littelfuse Inc. 16R1000GMR 1.6500
RFQ
 ECAD 5 0.00000000 Littelfuse Inc. POLY-FUSE®, 16R Cut Tape (CT) Active -40°C ~ 85°C - 0.201" (5.10mm) 0.650" L x 0.118" W (16.50mm x 3.00mm) 0.992" (25.20mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,000 100 A 16V 10 A 17 A 6 s 4 mOhms 10.2 mOhms
72R020XPR Littelfuse Inc. 72R020XPR 0.5300
RFQ
 ECAD 9556 0.00000000 Littelfuse Inc. POLY-FUSE®, 72R Cut Tape (CT) Active -40°C ~ 85°C - 0.201" (5.10mm) 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.461" (11.70mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,000 40 A 72V 200 mA 400 mA 2.2 s 1.83 Ohms 4.4 Ohms
06R120BU Littelfuse Inc. 06R120BU -
RFQ
 ECAD 3196 0.00000000 Littelfuse Inc. POLY-FUSE®, USBR Bulk Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.272" Dia x 0.118" T (6.90mm x 3.00mm) 0.449" (11.40mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) -06R120BU EAR99 8533.40.8070 500 40 A 6V 1.2 A 2 A 500 ms 65 mOhms 140 mOhms
AGRF500S-1.0 Littelfuse Inc. AGRF500S-1.0 -
RFQ
 ECAD 2434 0.00000000 Littelfuse Inc. PolySwitch®, AGRF Bulk Obsolete -40°C ~ 85°C AEC-Q200 0.200" (5.08mm) 0.409" L x 0.118" W (10.40mm x 3.00mm) 0.614" (15.60mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable REACH Unaffected D29226-000 EAR99 8533.40.8070 2,000 100 A 16V 5 A 9.4 A 2.5 s 14 mOhms 34 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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