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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)
RUEF185-1 Littelfuse Inc. RUEF185-1 0.5500
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Bag 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 EAR99 8533.40.8070 500 100 A 30V 1.85 A 3.7 A 8.7 s 30 mOhms 90 mOhms
LVR075S-2 Littelfuse Inc. LVR075S-2 -
RFQ
 ECAD 3227 0.00000000 Littelfuse Inc. PolySwitch®, LVR Tape & Reel (TR) Obsolete -20°C ~ 85°C - 0.200" (5.08mm) 0.450" L x 0.189" W (11.43mm x 4.80mm) 0.921" (23.40mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 1,000 7.5 A 240V (265V Int) 750 mA 1.5 A 18 s 316 mOhms 839 mOhms
RHEF600S Littelfuse Inc. RHEF600S -
RFQ
 ECAD 6857 0.00000000 Littelfuse Inc. PolySwitch®, RHEF Bag Obsolete -40°C ~ 125°C - 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, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 2,000 100 A 16V 6 A 10.8 A 5 s 13 mOhms 32 mOhms
SMD1812P075TFA Littelfuse Inc. SMD1812P075TFA -
RFQ
 ECAD 5387 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-NDR EAR99 8533.40.8070 2,000 40 A 13.2V 750 mA 1.5 A 200 ms 110 mOhms 450 mOhms
RLD60P020XF Littelfuse Inc. RLD60P020XF -
RFQ
 ECAD 4970 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) 0.480" (12.20mm) Through Hole Radial, Disc Polymeric cURus, TUV - download RoHS non-compliant Not Applicable EAR99 8533.40.8070 3,000 40 A 60V 200 mA 400 mA 2.2 s 1.83 Ohms 4.4 Ohms
1812L075ZR Littelfuse Inc. 1812L075ZR -
RFQ
 ECAD 8770 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 0.030" (0.75mm) download ROHS3 Compliant 1 (Unlimited) 1812L075ZRT EAR99 8533.40.8070 8,000 100 A 13.2V 75 mA 1.5 A 200 ms 100 mOhms 450 mOhms
60R250XF Littelfuse Inc. 60R250XF 2.5500
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. POLY-FUSE®, 60R Bulk Active -40°C ~ 85°C - 0.402" (10.20mm) 0.785" Dia x 0.122" T (19.93mm x 3.10mm) 1.032" (26.20mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 200 40 A 60V 2.5 A 5 A 15.6 s 50 mOhms 130 mOhms
1210L075/24PR Littelfuse Inc. 1210L075/24PR 0.9800
RFQ
 ECAD 32 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 0.071" (1.80mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,000 100 A 24V 750 mA 1.5 A 100 ms 130 mOhms 400 mOhms
RXEF020-AP Littelfuse Inc. RXEF020-AP 0.4600
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Cut Tape (CT) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.461" (11.70mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - 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
FEMTOSMDC008F-02 Littelfuse Inc. FEMTOSMDC008F-02 -
RFQ
 ECAD 9287 0.00000000 Littelfuse Inc. PolySwitch®, femtoSMD Tape & Reel (TR) Active - - - 0.063" L x 0.032" W (1.60mm x 0.80mm) - Surface Mount 0603 (1608 Metric), Concave Polymeric CSA, UL 0.033" (0.85mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 4,000 40 A 15V 50 mA 150 mA 100 ms 3.8 Ohms
PSR-28101 Littelfuse Inc. PSR-28101 -
RFQ
 ECAD 8932 0.00000000 Littelfuse Inc. - Bulk Obsolete - 1 (Unlimited) 18-PSR-28101 OBSOLETE 1
MGP420ZK Littelfuse Inc. MGP420ZK -
RFQ
 ECAD 8780 0.00000000 Littelfuse Inc. - Bag Obsolete - RoHS Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000
MINISMDC150F/16-2 Littelfuse Inc. MINISMDC150F/16-2 0.5400
RFQ
 ECAD 785 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) REACH Unaffected EAR99 8533.40.8070 2,000 100 A 16V 1.5 A 2.8 A 500 ms 40 mOhms 110 mOhms
TRF250-110U-B-0.5-2 Littelfuse Inc. TRF250-110U-B-0.5-2 0.8600
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, TRF250 Tape & Reel (TR) 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, UR - download 1 (Unlimited) EAR99 8533.40.8070 1,500 3 A 60V (250V Int) 110 mA 220 mA 750 ms 5 Ohms 16 Ohms
RXEF050S-0.236 Littelfuse Inc. RXEF050S-0.236 -
RFQ
 ECAD 8082 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Bulk Obsolete -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) REACH Unaffected EAR99 8533.40.8070 2,000 40 A 72V 500 mA 1 A 4 s 500 mOhms 1.17 Ohms
0805L075WR Littelfuse Inc. 0805L075WR 0.8600
RFQ
 ECAD 3 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 0.030" (0.75mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 3,000 40 A 6V 750 mA 1.5 A 200 ms 90 mOhms 350 mOhms
TRF250-183-2 Littelfuse Inc. TRF250-183-2 0.8100
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, TRF250 Tape & Reel (TR) Active -40°C ~ 85°C - 0.197" (5.00mm) 0.295" Dia x 0.161" T (7.50mm x 4.10mm) 0.413" (10.50mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 10 A 100V (250V Int) 183 mA 685 mA 1.8 s 800 mOhms 3.4 Ohms
250R120-RAU Littelfuse Inc. 250R120-RAU -
RFQ
 ECAD 7581 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 7 Ohms 16 Ohms
SMD2920P300TF/15A Littelfuse Inc. SMD2920P300TF/15A -
RFQ
 ECAD 3274 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) SMD2920P300TSA/15-NDR EAR99 8533.40.8070 1,500 40 A 15V 3 A 6 A 20 s 15 mOhms 48 mOhms
VTP145SUF Littelfuse Inc. VTP145SUF -
RFQ
 ECAD 6113 0.00000000 Littelfuse Inc. PolySwitch®, VTP Bulk Discontinued at SIC - - - 0.811" L x 0.197" W (20.60mm x 5.00mm) - User Defined Strap Polymeric CSA, TUV, UL 0.028" (0.70mm) download ROHS3 Compliant 1 (Unlimited) RF0219-000 EAR99 8533.40.8070 2,000 100 A 16V 1.45 A 3.1 A 5 s 30 mOhms 105 mOhms
600R160F-B05 Littelfuse Inc. 600R160F-B05 -
RFQ
 ECAD 9096 0.00000000 Littelfuse Inc. - Bulk Obsolete - RoHS Compliant 1 (Unlimited) 18-600R160F-B05 EAR99 8533.40.8070 1
SMD260-2 Littelfuse Inc. SMD260-2 -
RFQ
 ECAD 3656 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 2.6 A 5.2 A 20 s 25 mOhms 75 mOhms
SMD1210P035TFA Littelfuse Inc. SMD1210P035TFA -
RFQ
 ECAD 3589 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) SMD1210P035TSA-NDR EAR99 8533.40.8070 4,000 40 A 6V 350 mA 700 mA 200 ms 320 mOhms 1.3 Ohms
SMD2920P075TFA Littelfuse Inc. SMD2920P075TFA -
RFQ
 ECAD 8977 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) SMD2920P075TSA-NDR EAR99 8533.40.8070 1,500 40 A 30V 750 mA 1.5 A 300 ms 350 mOhms 1 Ohms
TR600-150QF-EX-R1-B-0.5-1 Littelfuse Inc. TR600-150QF-EX-R1-B-0.5-1 -
RFQ
 ECAD 5038 0.00000000 Littelfuse Inc. PolySwitch®, TR600 Bulk Active - - 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 - - - ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 10,000 -
600R150-RBF-B05 Littelfuse Inc. 600R150-RBF-B05 -
RFQ
 ECAD 3555 0.00000000 Littelfuse Inc. - Bulk Obsolete - RoHS Compliant 1 (Unlimited) 18-600R150-RBF-B05 EAR99 8533.40.8070 1
0603L035YR Littelfuse Inc. 0603L035YR 1.0300
RFQ
 ECAD 39 0.00000000 Littelfuse Inc. POLY-FUSE®, 0603L Tape & Reel (TR) Active -40°C ~ 85°C - - 0.063" L x 0.032" W (1.60mm x 0.80mm) - Surface Mount 0603 (1608 Metric), Concave Polymeric cURus, TUV 0.061" (1.55mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 4,000 40 A 6V 350 mA 750 mA 100 ms 200 mOhms 1 Ohms
2920L330/24MR Littelfuse Inc. 2920L330/24MR 1.8400
RFQ
 ECAD 8 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
RUE185 Littelfuse Inc. RUE185 -
RFQ
 ECAD 6169 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.402" L x 0.118" W (10.20mm x 3.00mm) 0.618" (15.70mm) Through Hole Radial, Disc Polymeric CSA, TUV, UR - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 40 A 30V 1.85 A 3.7 A 8.7 s 30 mOhms 90 mOhms
450CC1210LR-C-2 Littelfuse Inc. 450CC1210LR-C-2 -
RFQ
 ECAD 1625 0.00000000 Littelfuse Inc. PolySwitch®, LoRho Tape & Reel (TR) Obsolete -20°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 2A (4 Weeks) EAR99 8533.40.8070 3,000 21V 4.5 A 2 mOhms 8 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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