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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)
FEMTOSMDC020F-2 Littelfuse Inc. FEMTOSMDC020F-2 0.8200
RFQ
 ECAD 86 0.00000000 Littelfuse Inc. PolySwitch®, femtoSMDC Tape & Reel (TR) Active - - - 0.063" L x 0.032" W (1.60mm x 0.80mm) - Surface Mount 0603 (1608 Metric), Concave Polymeric CSA, TUV, UL 0.030" (0.75mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 5,000 40 A 9V 200 mA 450 mA 100 ms 700 mOhms 3 Ohms
2016L150/33DR Littelfuse Inc. 2016L150/33DR 0.7100
RFQ
 ECAD 2 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 0.063" (1.60mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,500 40 A 33V 1.5 A 3 A 1 s 70 mOhms 180 mOhms
72R135XF Littelfuse Inc. 72R135XF 1.1400
RFQ
 ECAD 4853 0.00000000 Littelfuse Inc. POLY-FUSE®, 72R Bulk 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 200 40 A 72V 1.35 A 2.7 A 9.6 s 120 mOhms 300 mOhms
2920L700SLPR Littelfuse Inc. 2920L700SLPR 3.0500
RFQ
 ECAD 6 0.00000000 Littelfuse Inc. POLY-FUSE®, LoRho Tape & Reel (TR) Active -40°C ~ 85°C - - 0.289" L x 0.202" W (7.35mm x 5.12mm) - Surface Mount 2920 (7351 Metric), Concave Polymeric cURus, TUV 0.026" (0.65mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 50 A 6V 7 A 14 A 200 ms 1 mOhms 7 mOhms
AHS160-2 Littelfuse Inc. AHS160-2 0.7300
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, AHS Tape & Reel (TR) Active -40°C ~ 125°C AEC-Q200 - 0.343" L x 0.250" W (8.70mm x 6.36mm) - Surface Mount 2-SMD Polymeric - 0.118" (3.00mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 1,500 70 A 16V 1.6 A 3.2 A 15 s 50 mOhms 150 mOhms
MINISMDC020F-2 Littelfuse Inc. MINISMDC020F-2 0.4100
RFQ
 ECAD 87 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 0.035" (0.89mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 2,000 10 A 30V 200 mA 400 mA 20 ms 600 mOhms 3.3 Ohms
MICROSMD005F-2 Littelfuse Inc. MICROSMD005F-2 0.4700
RFQ
 ECAD 4 0.00000000 Littelfuse Inc. PolySwitch®, microSMD 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 CSA, TUV, UL 0.033" (0.85mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 4,000 10 A 30V 50 mA 150 mA 1.5 s 3.6 Ohms 50 Ohms
2920L300DR Littelfuse Inc. 2920L300DR 0.7900
RFQ
 ECAD 186 0.00000000 Littelfuse Inc. POLY-FUSE®, 2920L Tape & Reel (TR) Active -40°C ~ 85°C - - 0.289" L x 0.202" W (7.35mm x 5.12mm) - Surface Mount 2920 (7351 Metric), Concave Polymeric cURus, TUV 0.049" (1.25mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1,500 40 A 6V 3 A 5 A 20 s 15 mOhms 48 mOhms
PSR-28027 Littelfuse Inc. PSR-28027 -
RFQ
 ECAD 5047 0.00000000 Littelfuse Inc. - Bulk Obsolete - 1 (Unlimited) 18-PSR-28027 OBSOLETE 1
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
250R180MR Littelfuse Inc. 250R180MR 0.8800
RFQ
 ECAD 882 0.00000000 Littelfuse Inc. POLY-FUSE®, 250R Cut Tape (CT) Active -40°C ~ 85°C - 0.201" (5.10mm) 0.374" Dia x 0.181" T (9.50mm x 4.60mm) 0.472" (12.00mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,000 10 A 60V (250V Int) 180 mA 650 mA 20 s 800 mOhms 4 Ohms
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
72R030XU Littelfuse Inc. 72R030XU -
RFQ
 ECAD 9546 0.00000000 Littelfuse Inc. POLY-FUSE®, 72R Bulk 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 1 (Unlimited) EAR99 8533.40.8070 500 40 A 72V 300 mA 600 mA 3 s 880 mOhms 2.1 Ohms
RHEF200-2 Littelfuse Inc. RHEF200-2 0.7200
RFQ
 ECAD 7 0.00000000 Littelfuse Inc. PolySwitch®, RHEF Tape & Reel (TR) Active -40°C ~ 125°C - 0.199" (5.05mm) 0.370" Dia x 0.122" T (9.40mm x 3.10mm) 0.567" (14.40mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 2,500 100 A 16V 2 A 3.8 A 4.3 s 45 mOhms 110 mOhms
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
2920L125PR Littelfuse Inc. 2920L125PR 0.6700
RFQ
 ECAD 19 0.00000000 Littelfuse Inc. POLY-FUSE®, 2920L Tape & Reel (TR) Active -40°C ~ 85°C - - 0.289" L x 0.202" W (7.35mm x 5.12mm) - Surface Mount 2920 (7351 Metric), Concave Polymeric cURus, TUV 0.049" (1.25mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 40 A 15V 1.25 A 2.5 A 2 s 70 mOhms 250 mOhms
RGEF600-1 Littelfuse Inc. RGEF600-1 0.7900
RFQ
 ECAD 230 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.402" L x 0.098" W (10.20mm x 2.50mm) 0.673" (17.10mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 6 A 10.2 A 3.3 s 10 mOhms 28 mOhms
24LT180SSU Littelfuse Inc. 24LT180SSU -
RFQ
 ECAD 5275 0.00000000 Littelfuse Inc. POLY-FUSE®, LT Bulk Obsolete -40°C ~ 85°C - - 0.984" L x 0.199" W (25.00mm x 5.05mm) - User Defined Strap Polymeric cURus, TUV 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 100 A 24V 1.8 A 3.8 A 2.9 s 40 mOhms 120 mOhms
MICROSMD175F-2 Littelfuse Inc. MICROSMD175F-2 0.5600
RFQ
 ECAD 88 0.00000000 Littelfuse Inc. PolySwitch®, microSMD 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 CSA, TUV, UL 0.030" (0.76mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 4,000 40 A 6V 1.75 A 3.5 A 800 ms 25 mOhms 80 mOhms
NANOSMDC025F-2 Littelfuse Inc. NANOSMDC025F-2 0.4900
RFQ
 ECAD 13 0.00000000 Littelfuse Inc. 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" (0.80mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 100 A 16V 250 mA 580 mA 100 ms
1210L450SLWR Littelfuse Inc. 1210L450SLWR 2.1900
RFQ
 ECAD 9202 0.00000000 Littelfuse Inc. POLY-FUSE®, LoRho 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 0.047" (1.20mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 3,000 50 A 6V 4.5 A 9 A 2 s 1 mOhms 14 mOhms
RUSBF075-2 Littelfuse Inc. RUSBF075-2 0.5100
RFQ
 ECAD 6956 0.00000000 Littelfuse Inc. PolySwitch®, RUSBF Tape & Reel (TR) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.272" L x 0.118" W (6.90mm x 3.00mm) 0.449" (11.40mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 3,000 40 A 6V 750 mA 1.3 A 400 ms 110 mOhms 230 mOhms
2016L030DR Littelfuse Inc. 2016L030DR 0.6700
RFQ
 ECAD 32 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 0.049" (1.25mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,500 20 A 60V 300 mA 600 mA 3 s 500 mOhms 2.3 Ohms
VLP270SUF Littelfuse Inc. VLP270SUF -
RFQ
 ECAD 3043 0.00000000 Littelfuse Inc. PolySwitch®, VLP Bulk Active -40°C ~ 85°C - - 0.866" L x 0.201" W (22.00mm x 5.10mm) - User Defined Strap Polymeric CSA, TUV, UL 0.032" (0.80mm) - ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 10,000 60 A 16V 2.7 A 6.5 A 5 s 12 mOhms 36 mOhms
RHEF200 Littelfuse Inc. RHEF200 0.6800
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. PolySwitch®, RHEF Bag Active -40°C ~ 125°C - 0.199" (5.05mm) 0.370" Dia x 0.122" T (9.40mm x 3.10mm) 0.567" (14.40mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 2 A 3.8 A 4.3 s 45 mOhms 110 mOhms
RGEF500-1 Littelfuse Inc. RGEF500-1 0.7500
RFQ
 ECAD 715 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Bag 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 500 100 A 16V 5 A 8.5 A 2 s 15 mOhms 34 mOhms
PSR-28384-250-DG02 Littelfuse Inc. PSR-28384-250-DG02 -
RFQ
 ECAD 7368 0.00000000 Littelfuse Inc. - Tape & Reel (TR) Obsolete - RoHS Compliant 1 (Unlimited) EAR99 8533.40.8070 1,000
RHEF800 Littelfuse Inc. RHEF800 1.0900
RFQ
 ECAD 620 0.00000000 Littelfuse Inc. PolySwitch®, RHEF Bag Active -40°C ~ 125°C - 0.199" (5.05mm) 0.650" L x 0.118" W (16.50mm x 3.00mm) 0.886" (22.50mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 100 A 16V 8 A 15 A 8 s 8 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
LR4-550F Littelfuse Inc. LR4-550F 1.2300
RFQ
 ECAD 5 0.00000000 Littelfuse Inc. PolySwitch®, LR4 Bag Active -40°C ~ 85°C - - 1.417" L x 0.283" W (36.00mm x 7.20mm) - User Defined Strap Polymeric CSA, TUV, UL 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,000 100 A 20V 5.5 A 10.5 A 5 s 9 mOhms 22 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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