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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)
PICOASMDC110S-2 Littelfuse Inc. PICOASMDC110S-2 0.8200
RFQ
 ECAD 3 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 - 0.047" (1.20mm) download 1 (Unlimited) EAR99 8533.40.8070 3,000 40 A 6V 1.1 A 2.2 A 200 ms 50 mOhms 170 mOhms
TRF250-110U Littelfuse Inc. TRF250-110U 0.7900
RFQ
 ECAD 500 0.00000000 Littelfuse Inc. PolySwitch®, TRF250 Bag Active -40°C ~ 85°C - 0.197" (5.00mm) 0.209" Dia x 0.150" T (5.30mm x 3.80mm) 0.370" (9.40mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 3 A 60V (250V Int) 110 mA 220 mA 1.2 s 5 Ohms 16 Ohms
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
LR4-190LF Littelfuse Inc. LR4-190LF -
RFQ
 ECAD 2865 0.00000000 Littelfuse Inc. PolySwitch®, LR4 Bag Obsolete -40°C ~ 85°C - - 1.161" L x 0.205" W (29.50mm x 5.20mm) User Defined Strap Polymeric CSA, TUV, UL - ROHS3 Compliant 1 (Unlimited) REACH Unaffected RF0782-000 EAR99 8533.40.8070 2,000 100 A 15V 1.9 A 3.9 A 5 s 39 mOhms 102 mOhms
24LT260U Littelfuse Inc. 24LT260U -
RFQ
 ECAD 2790 0.00000000 Littelfuse Inc. POLY-FUSE®, LT Bulk Obsolete -40°C ~ 85°C - - 0.984" L x 0.447" W (25.00mm x 11.35mm) - User Defined Strap Polymeric cURus, TUV 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 100 A 24V 2.6 A 5.2 A 5 s 25 mOhms 76 mOhms
RUEF500K-AP Littelfuse Inc. RUEF500K-AP 0.8300
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Cut Tape (CT) Active -40°C ~ 85°C - 0.400" (10.15mm) 0.551" L x 0.118" W (14.00mm x 3.00mm) 1.008" (25.60mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 1,000 100 A 30V 5 A 10 A 14.5 s 10 mOhms 50 mOhms
RUEF400K-2 Littelfuse Inc. RUEF400K-2 0.7100
RFQ
 ECAD 4 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.839" (21.30mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 1,500 100 A 30V 4 A 8 A 12.7 s 10 mOhms 50 mOhms
SMD1206P016TSA Littelfuse Inc. SMD1206P016TSA -
RFQ
 ECAD 3092 0.00000000 Littelfuse Inc. POLY-FUSE®, SMD1206 Tape & Reel (TR) Obsolete -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 0.041" (1.05mm) download RoHS non-compliant 1 (Unlimited) EAR99 8533.40.8070 3,000 40 A 30V 160 mA 370 mA 300 ms 1.2 Ohms 4.5 Ohms
AHS120-2 Littelfuse Inc. AHS120-2 0.7300
RFQ
 ECAD 131 0.00000000 Littelfuse Inc. PolySwitch®, AHS Tape & Reel (TR) Active -40°C ~ 125°C AEC-Q200 - 0.290" L x 0.202" W (7.36mm x 5.12mm) - Surface Mount 2-SMD Polymeric - 0.118" (3.00mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 2,000 50 A 16V 1.2 A 2.3 A 2 s 150 mOhms 340 mOhms
RLD30P500UFF Littelfuse Inc. RLD30P500UFF -
RFQ
 ECAD 1122 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD30 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.402" (10.20mm) 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.980" (24.90mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant Not Applicable RLD30P500UF-NDR EAR99 8533.40.8070 1,000 40 A 30V 5 A 10 A 14.5 s 10 mOhms 50 mOhms
RGEF500-0.178 Littelfuse Inc. RGEF500-0.178 -
RFQ
 ECAD 1756 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Bulk Obsolete -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 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,000 100 A 16V 5 A 8.5 A 2 s 15 mOhms 34 mOhms
1206L400/12SLWR Littelfuse Inc. 1206L400/12SLWR 2.1900
RFQ
 ECAD 10 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 18-1206L400/12SLWRTR EAR99 8533.40.8070 3,000 50 A 12V 4 A 8 A 2 s 3 mOhms 16 mOhms
RF4510-000 Littelfuse Inc. RF4510-000 0.5807
RFQ
 ECAD 4221 0.00000000 Littelfuse Inc. - Bulk Active - ROHS3 Compliant 18-RF4510-000 EAR99 8533.40.8070 1,000
RLD60P040XFF Littelfuse Inc. RLD60P040XFF -
RFQ
 ECAD 5229 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD60 Tape & Box (TB) 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 Not Applicable RLD60P040XF-NDR EAR99 8533.40.8070 3,000 40 A 60V 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms
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
SMD300-2 Littelfuse Inc. SMD300-2 -
RFQ
 ECAD 8059 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 0.118" (3.00mm) download RoHS non-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
15ST120U Littelfuse Inc. 15ST120U -
RFQ
 ECAD 4392 0.00000000 Littelfuse Inc. POLY-FUSE®, ST Bulk Obsolete -40°C ~ 85°C - - User Defined Strap Polymeric cURus, TUV download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 100 A 15V 1.2 A 2.7 A 5 s 85 mOhms 220 mOhms
RLD60P025XFF Littelfuse Inc. RLD60P025XFF -
RFQ
 ECAD 9696 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, TUV - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 3,000 40 A 60V 250 mA 500 mA 2.5 s 1.25 Ohms 3 Ohms
SMD1210P005TSA Littelfuse Inc. SMD1210P005TSA -
RFQ
 ECAD 3863 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 0.039" (1.00mm) download RoHS non-compliant 1 (Unlimited) EAR99 8533.40.8070 3,000 10 A 30V 50 mA 150 mA 1.5 s 3.6 Ohms 50 Ohms
24LT340U Littelfuse Inc. 24LT340U -
RFQ
 ECAD 1262 0.00000000 Littelfuse Inc. POLY-FUSE®, LT Bulk Obsolete -40°C ~ 85°C - - 0.984" L x 0.604" W (25.00mm x 15.35mm) - User Defined Strap Polymeric cURus, TUV 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 100 A 24V 3.4 A 6.8 A 5 s 16 mOhms 50 mOhms
72R090XU Littelfuse Inc. 72R090XU -
RFQ
 ECAD 4922 0.00000000 Littelfuse Inc. POLY-FUSE®, 72R Bulk Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.441" Dia x 0.122" T (11.20mm x 3.10mm) 0.622" (15.80mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 40 A 72V 900 mA 1.8 A 7.2 s 200 mOhms 470 mOhms
RUE600 Littelfuse Inc. RUE600 -
RFQ
 ECAD 4614 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete -40°C ~ 85°C - 0.402" (10.20mm) 0.650" L x 0.118" W (16.50mm x 3.00mm) 0.980" (24.90mm) Through Hole Radial, Disc Polymeric CSA, TUV, UR - download RoHS non-compliant Not Applicable REACH Unaffected Q932575 EAR99 8533.40.8070 500 40 A 30V 6 A 12 A 16 s 5 mOhms 40 mOhms
MINISMD075-2 Littelfuse Inc. MINISMD075-2 -
RFQ
 ECAD 7562 0.00000000 Littelfuse Inc. PolySwitch® Tape & Reel (TR) Obsolete - 0.179" L x 0.128" W (4.55mm x 3.24mm) - Surface Mount 1812 (4532 Metric), Concave 0.024" (0.62mm) - RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1,500 - 750 mA
NANOSMDC035F-2 Littelfuse Inc. NANOSMDC035F-2 0.4700
RFQ
 ECAD 26 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 0.032" (0.82mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 20 A 16V 350 mA 750 mA 100 ms 450 mOhms 1.35 Ohms
SRP175 Littelfuse Inc. SRP175 -
RFQ
 ECAD 1270 0.00000000 Littelfuse Inc. PolySwitch®, SRP 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 RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 100 A 15V 1.75 A 3.8 A 5 s 50 mOhms 120 mOhms
16VT210SU Littelfuse Inc. 16VT210SU -
RFQ
 ECAD 2307 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 0.032" (0.80mm) download ROHS3 Compliant 1 (Unlimited) -16VT210SU EAR99 8533.40.8070 500 100 A 16V 2.1 A 4.7 A 5 s 18 mOhms 60 mOhms
SMD1210P110TSA Littelfuse Inc. SMD1210P110TSA -
RFQ
 ECAD 6523 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 0.043" (1.10mm) download RoHS non-compliant 1 (Unlimited) EAR99 8533.40.8070 3,000 40 A 6V 1.1 A 2.2 A 300 ms 60 mOhms 210 mOhms
1812L150PRT Littelfuse Inc. 1812L150PRT -
RFQ
 ECAD 2295 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 0.028" (0.71mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000 100 A 8V 1.25 A 3 A 300 ms 40 mOhms 110 mOhms
MINISMDC150F/12-2 Littelfuse Inc. MINISMDC150F/12-2 0.5400
RFQ
 ECAD 28 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 0.019" (0.48mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 2,000 100 A 12V 1.5 A 2.8 A 500 ms 40 mOhms 110 mOhms
RXEF110K-AP Littelfuse Inc. RXEF110K-AP 0.5600
RFQ
 ECAD 27 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Cut Tape (CT) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.504" Dia x 0.118" T (12.80mm x 3.00mm) 0.689" (17.50mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,000 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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