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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)
RUSB160 Littelfuse Inc. RUSB160 -
RFQ
 ECAD 1279 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete - - 0.199" (5.05mm) 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.598" (15.20mm) Through Hole Radial, Disc Polymeric CSA, TUV, UR - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 1 40 A 16V 1.6 A 3.2 A 9 s 300 mOhms 110 mOhms
2920L330/24MR-A Littelfuse Inc. 2920L330/24MR-A 2.1900
RFQ
 ECAD 4 0.00000000 Littelfuse Inc. POLY-FUSE®, 2920L Tape & Reel (TR) Active -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 0.079" (2.00mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1,000 40 A 24V 3.3 A 5.5 A 5 s 15 mOhms 55 mOhms
MINISMDC260F/13.2-2 Littelfuse Inc. MINISMDC260F/13.2-2 0.6800
RFQ
 ECAD 3 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 0.060" (1.52mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1,500 100 A 13.2V 2.6 A 5 A 5 s 15 mOhms 50 mOhms
60R030XPR Littelfuse Inc. 60R030XPR 0.6300
RFQ
 ECAD 610 0.00000000 Littelfuse Inc. POLY-FUSE®, 60R Cut Tape (CT) Active -40°C ~ 85°C - 0.201" (5.10mm) 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,000 40 A 60V 300 mA 600 mA 3 s 880 mOhms 2.1 Ohms
SMD200F-2 Littelfuse Inc. SMD200F-2 0.6300
RFQ
 ECAD 46 0.00000000 Littelfuse Inc. PolySwitch®, SMD Tape & Reel (TR) Active -40°C ~ 85°C - - 0.343" L x 0.250" W (8.70mm x 6.36mm) - Surface Mount 2-SMD Polymeric CSA, TUV, UL 0.118" (3.00mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1,500 40 A 15V 2 A 4 A 12 s 50 mOhms 125 mOhms
TRF250-055T Littelfuse Inc. TRF250-055T -
RFQ
 ECAD 6309 0.00000000 Littelfuse Inc. PolySwitch®, TRF250 Bulk Active -40°C ~ 85°C - 0.197" (5.00mm) 0.228" Dia x 0.181" T (5.80mm x 4.60mm) 0.390" (9.90mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 10,000 3 A 60V (250V Int) 55 mA 170 mA 3.5 s 15 Ohms 35 Ohms
RUE090 Littelfuse Inc. RUE090 -
RFQ
 ECAD 3738 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete -40°C ~ 85°C - 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 500 40 A 30V 900 mA 1.8 A 5.9 s 70 mOhms 220 mOhms
RUE110 Littelfuse Inc. RUE110 -
RFQ
 ECAD 7236 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.559" (14.20mm) Through Hole Radial, Disc Polymeric CSA, TUV, UR - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 40 A 30V 1.1 A 2.2 A 6.6 s 50 mOhms 170 mOhms
NANOASMDCH020F-2 Littelfuse Inc. NANOASMDCH020F-2 1.1000
RFQ
 ECAD 7146 0.00000000 Littelfuse Inc. Automotive, AEC-Q200 Tape & Reel (TR) Active -40°C ~ 85°C AEC-Q200 - - - Surface Mount 1206 (3216 Metric), Concave Polymeric TUV, UR - - 2A (4 Weeks) EAR99 8533.40.8070 3,000 100 A 24V 200 mA 420 mA 100 ms 650 mOhms 3.1 Ohms
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
SMD050-2 Littelfuse Inc. SMD050-2 -
RFQ
 ECAD 7071 0.00000000 Littelfuse Inc. PolySwitch®, SMD Cut Tape (CT) Obsolete -40°C ~ 85°C - - 0.290" L x 0.202" W (7.36mm x 5.12mm) - Surface Mount 2920 (7351 Metric) Polymeric CSA, TUV, UL 0.125" (3.18mm) - RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 10 A 60V 500 mA 1 A 4 s 350 mOhms 1.4 Ohms
250R080ZRX1001 Littelfuse Inc. 250R080ZRX1001 -
RFQ
 ECAD 9639 0.00000000 Littelfuse Inc. - Bulk Obsolete - ROHS3 Compliant 1 (Unlimited) 18-250R080ZRX1001 EAR99 8533.40.8070 1
SMD1812P110TSA Littelfuse Inc. SMD1812P110TSA -
RFQ
 ECAD 3539 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 2,000 40 A 6V 1.1 A 2.2 A 300 ms 40 mOhms 210 mOhms
SMD2920P100TFA Littelfuse Inc. SMD2920P100TFA -
RFQ
 ECAD 2274 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 ROHS3 Compliant 1 (Unlimited) SMD2920P100TSA-NDR EAR99 8533.40.8070 2,000 40 A 33V 1.1 A 2.2 A 500 ms 120 mOhms 410 mOhms
LTP100SF Littelfuse Inc. LTP100SF -
RFQ
 ECAD 9104 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) - ROHS3 Compliant 2A (4 Weeks) REACH Unaffected D92179-000 EAR99 8533.40.8070 2,000 100 A 24V 1 A 2.5 A 7 s 70 mOhms 260 mOhms
BD280-1130-10/16 Littelfuse Inc. BD280-1130-10/16 4.5300
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, BD280 Bulk Active -40°C ~ 125°C AEC-Q200 - 1.193" L x 0.433" W (30.30mm x 11.00mm) 0.262" (6.65mm) Holder Blade Type Polymeric - - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,600 100 A 14V 8 A 13 A 8 s 9.5 Ohms 18.5 Ohms
SMD2920P050TFA Littelfuse Inc. SMD2920P050TFA -
RFQ
 ECAD 8737 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) SMD2920P050TSA-NDR EAR99 8533.40.8070 1,500 10 A 60V 500 mA 1 A 4 s 350 mOhms 1.4 Ohms
1210L110/16WR Littelfuse Inc. 1210L110/16WR 0.9800
RFQ
 ECAD 72 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 3,000 100 A 16V 1.1 A 2.2 A 100 ms 60 mOhms 210 mOhms
MINISMDC125F-2 Littelfuse Inc. MINISMDC125F-2 0.4700
RFQ
 ECAD 5 0.00000000 Littelfuse Inc. PolySwitch®, miniSMD 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 CSA, TUV, UL 0.019" (0.48mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 2,000 100 A 6V 1.25 A 2.5 A 400 ms 50 mOhms 140 mOhms
60R020XU Littelfuse Inc. 60R020XU 0.4900
RFQ
 ECAD 6 0.00000000 Littelfuse Inc. POLY-FUSE®, 60R Bulk 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 500 40 A 60V 200 mA 400 mA 2.2 s 1.83 Ohms 4.4 Ohms
SMD1812P075TF/24A Littelfuse Inc. SMD1812P075TF/24A -
RFQ
 ECAD 6033 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 ROHS3 Compliant 1 (Unlimited) SMD1812P075TSA/24-NDR EAR99 8533.40.8070 1,500 40 A 24V 750 mA 1.5 A 200 ms 110 mOhms 290 mOhms
NANOSMDC012F-2 Littelfuse Inc. NANOSMDC012F-2 0.3800
RFQ
 ECAD 64 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 0.039" (1.00mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 10 A 48V 120 mA 390 mA 200 ms 1.4 Ohms 6.5 Ohms
RLD30P300UF Littelfuse Inc. RLD30P300UF -
RFQ
 ECAD 8793 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD30 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.449" L x 0.118" W (11.40mm x 3.00mm) 0.681" (17.30mm) Through Hole Radial, Disc Polymeric cURus, TUV - download RoHS non-compliant Not Applicable EAR99 8533.40.8070 2,000 40 A 30V 3 A 6 A 10.8 s 20 mOhms 80 mOhms
RUEF185-AP Littelfuse Inc. RUEF185-AP 0.5500
RFQ
 ECAD 3 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Cut Tape (CT) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.402" Dia x 0.118" T (10.20mm x 3.00mm) 0.618" (15.70mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 2,000 100 A 30V 1.85 A 3.7 A 8.7 s 30 mOhms 90 mOhms
SMD200F-2018-2 Littelfuse Inc. SMD200F-2018-2 0.2518
RFQ
 ECAD 1804 0.00000000 Littelfuse Inc. PolySwitch®, SMD Tape & Reel (TR) Active -40°C ~ 85°C - - 0.200" L x 0.180" W (5.08mm x 4.58mm) - Surface Mount 2-SMD Polymeric CSA, TUV, UL 0.060" (1.52mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 4,000 40 A 6V 2 A 4.2 A 3 s 48 mOhms 100 mOhms
72R040XUL35 Littelfuse Inc. 72R040XUL35 -
RFQ
 ECAD 6184 0.00000000 Littelfuse Inc. - Bulk Obsolete - ROHS3 Compliant 1 (Unlimited) 18-72R040XUL35 EAR99 8533.40.8070 1
2920L125PR-A Littelfuse Inc. 2920L125PR-A 0.3522
RFQ
 ECAD 8389 0.00000000 Littelfuse Inc. POLY-FUSE®, 2920L Tape & Reel (TR) Active -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 18-2920L125PR-ATR EAR99 8533.40.8070 2,000 40 A 15V 1.25 A 2.5 A 2 s 70 mOhms 250 mOhms
0805L110SLYR Littelfuse Inc. 0805L110SLYR 1.8500
RFQ
 ECAD 14 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 0.030" (0.75mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 4,000 50 A 6V 1.1 A 1.8 A 300 ms 30 mOhms 130 mOhms
RUEF250U-2 Littelfuse Inc. RUEF250U-2 0.5600
RFQ
 ECAD 28 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.299" L x 0.110" W (7.60mm x 2.80mm) 0.642" (16.30mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 3,000 100 A 30V 2.5 A 5 A 10.3 s 20 mOhms 70 mOhms
AHRF1400 Littelfuse Inc. AHRF1400 1.8200
RFQ
 ECAD 42 0.00000000 Littelfuse Inc. PolySwitch®, AHRF Bag Active -40°C ~ 125°C AEC-Q200 0.400" (10.15mm) 0.925" L x 0.142" W (23.50mm x 3.60mm) 1.126" (28.60mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 250 100 A 16V 14 A 28.3 A 15.5 s 2.9 mOhms 9 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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