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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)
NANOASMDC010F-2 Littelfuse Inc. NANOASMDC010F-2 0.4800
RFQ
 ECAD 43 0.00000000 Littelfuse Inc. PolySwitch®, nanoASMD Bulk Active -40°C ~ 85°C AEC-Q200 - 0.126" L x 0.062" W (3.20mm x 1.58mm) - Surface Mount 1206 (3216 Metric), Concave Polymeric - 0.039" (1.00mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 10 A 60V 100 mA 250 mA 1 s 1.6 Ohms 15 Ohms
RHEF450-2 Littelfuse Inc. RHEF450-2 0.8400
RFQ
 ECAD 557 0.00000000 Littelfuse Inc. PolySwitch®, RHEF Tape & Reel (TR) Active -40°C ~ 125°C - 0.199" (5.05mm) 0.409" L x 0.118" W (10.40mm x 3.00mm) 0.614" (15.60mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 1,500 100 A 16V 4.5 A 7.8 A 3 s 22 mOhms 54 mOhms
RGEF600K-2 Littelfuse Inc. RGEF600K-2 0.7900
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.382" L x 0.118" W (9.70mm x 3.00mm) 0.673" (17.10mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000 100 A 16V 6 A 10.2 A 3.3 s 10 mOhms 28 mOhms
1206L150THWR Littelfuse Inc. 1206L150THWR 0.5000
RFQ
 ECAD 81 0.00000000 Littelfuse Inc. POLY-FUSE®, 1206L 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 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 3,000 100 A 8V 1.5 A 3 A 300 ms 40 mOhms 120 mOhms
MXP250K Littelfuse Inc. MXP250K -
RFQ
 ECAD 9410 0.00000000 Littelfuse Inc. PolySwitch®, MXP Bulk Obsolete - - - 0.043" (1.10mm) User Defined Strap Polymeric CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000 50 A 6V 2.5 A 6.2 A 2 s 6 mOhms 28 mOhms
SMDH120-2 Littelfuse Inc. SMDH120-2 0.7300
RFQ
 ECAD 3 0.00000000 Littelfuse Inc. PolySwitch®, SMD Tape & Reel (TR) Active - - - 0.290" L x 0.202" W (7.36mm x 5.12mm) - Surface Mount 2-SMD Polymeric CSA, TUV, UL 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
TRF250-145U Littelfuse Inc. TRF250-145U 0.9000
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. PolySwitch®, TRF250 Bag Active -40°C ~ 85°C - 0.197" (5.00mm) 0.236" L x 0.150" W (6.00mm x 3.80mm) 0.394" (10.00mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 3 A 60V (250V Int) 145 mA 290 mA 4 s 3.5 Ohms 14 Ohms
MICROSMD190LR-2 Littelfuse Inc. MICROSMD190LR-2 -
RFQ
 ECAD 5907 0.00000000 Littelfuse Inc. PolySwitch®, LoRho Tape & Reel (TR) Obsolete - - - 0.127" L x 0.102" W (3.22mm x 2.58mm) - Surface Mount 1210 (3225 Metric), Concave Polymeric CSA, UL 0.039" (1.00mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 100 50 A 6V 1.9 A 4.9 A 4 s 6 mOhms
16VT175XLU Littelfuse Inc. 16VT175XLU -
RFQ
 ECAD 2055 0.00000000 Littelfuse Inc. POLY-FUSE®, VT Bulk Obsolete -40°C ~ 85°C - - 1.057" L x 0.146" W (26.85mm x 3.70mm) - User Defined Strap Polymeric cURus, TUV download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 100 A 16V 1.75 A 3.8 A 5 s 29 mOhms 102 mOhms
RXEF375-0.476 Littelfuse Inc. RXEF375-0.476 -
RFQ
 ECAD 4354 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Bulk Obsolete -40°C ~ 85°C - 0.400" (10.15mm) 1.071" Dia x 0.118" T (27.20mm x 3.00mm) 1.252" (31.80mm) 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 3.75 A 7.5 A 24 s 30 mOhms 80 mOhms
1210L020WR Littelfuse Inc. 1210L020WR 0.3600
RFQ
 ECAD 73 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 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 3,000 10 A 30V 200 mA 400 mA 20 ms 800 mOhms 5 Ohms
0805L300SLWR Littelfuse Inc. 0805L300SLWR 2.1900
RFQ
 ECAD 9 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 0.055" (1.40mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 3,000 50 A 6V 3 A 6 A 5 s 3 mOhms 30 mOhms
NANOSMDC020F-2 Littelfuse Inc. NANOSMDC020F-2 0.4400
RFQ
 ECAD 39 0.00000000 Littelfuse Inc. PolySwitch®, nanoSMDC020F 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 0.028" (0.70mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 100 A 24V 200 mA 420 mA 0.1 s 650 mOhms 3.1 Ohms
2920L300/15DR Littelfuse Inc. 2920L300/15DR 0.8400
RFQ
 ECAD 82 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 15V 3 A 5 A 20 s 15 mOhms 48 mOhms
RUE160 Littelfuse Inc. RUE160 -
RFQ
 ECAD 8795 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 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 500 40 A 30V 1.6 A 3.2 A 8 s 30 mOhms 110 mOhms
16R700GMR Littelfuse Inc. 16R700GMR 1.1500
RFQ
 ECAD 173 0.00000000 Littelfuse Inc. POLY-FUSE®, 16R Cut Tape (CT) Active -40°C ~ 85°C - 0.201" (5.10mm) 0.441" L x 0.118" W (11.20mm x 3.00mm) 0.776" (19.70mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,000 100 A 16V 7 A 11.9 A 3.5 s 7.7 mOhms 20 mOhms
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
AGRF700 Littelfuse Inc. AGRF700 0.8600
RFQ
 ECAD 356 0.00000000 Littelfuse Inc. PolySwitch®, AGRF Bag Active -40°C ~ 85°C AEC-Q200 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 - - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 7 A 13.2 A 4 s 6.6 mOhms 20 mOhms
2920L700/12MR Littelfuse Inc. 2920L700/12MR 0.8600
RFQ
 ECAD 28 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 0.063" (1.60mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1,000 50 A 12V 7 A 14 A 2 s 3 mOhms 18 mOhms
RXE300 Littelfuse Inc. RXE300 -
RFQ
 ECAD 2396 0.00000000 Littelfuse Inc. PolySwitch®, RXE Bulk Obsolete - - 0.400" (10.15mm) 0.941" Dia x 0.118" T (23.90mm x 3.00mm) 1.126" (28.60mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 40 A 72V 3 A 6 A 19.8 s 40 mOhms 100 mOhms
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
TRF250-180-0.125 Littelfuse Inc. TRF250-180-0.125 -
RFQ
 ECAD 8811 0.00000000 Littelfuse Inc. PolySwitch® Bag Active 0.200" (5.08mm) 0.350" Dia x 0.150" W (8.89mm x 3.81mm) 0.472" (12.00mm) Through Hole Radial, Disc - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000 10 A 100V 180 mA 650 mA 2 s
16R110BU Littelfuse Inc. 16R110BU -
RFQ
 ECAD 5676 0.00000000 Littelfuse Inc. POLY-FUSE®, USBR 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 cURus, TUV - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 40 A 16V 1.1 A 2.2 A 2.3 s 50 mOhms 140 mOhms
SMD1206P016TFA Littelfuse Inc. SMD1206P016TFA -
RFQ
 ECAD 2386 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 ROHS3 Compliant 1 (Unlimited) SMD1206P016TSA-NDR EAR99 8533.40.8070 3,000 40 A 30V 160 mA 370 mA 300 ms 1.2 Ohms 4.5 Ohms
1210L050YR-A Littelfuse Inc. 1210L050YR-A 0.2989
RFQ
 ECAD 2963 0.00000000 Littelfuse Inc. POLY-FUSE®, 1210L Tape & Reel (TR) Active -40°C ~ 85°C - - 0.127" L x 0.101" W (3.22mm x 2.58mm) - Surface Mount 1210 (3225 Metric), Concave Polymeric cURus, TUV 0.033" (0.85mm) download 18-1210L050YR-ATR EAR99 8533.40.8070 4,000 100 A 13.2V 500 mA 1 A 50 ms 250 mOhms 900 mOhms
TS250-130F-B-0.5-2 Littelfuse Inc. TS250-130F-B-0.5-2 1.2900
RFQ
 ECAD 14 0.00000000 Littelfuse Inc. TS Tape & Reel (TR) Active -40°C ~ 85°C - - 0.352" L x 0.291" W (8.95mm x 7.40mm) - Surface Mount 2-SMD Polymeric CSA, TUV, UR 0.134" (3.40mm) download 1 (Unlimited) EAR99 8533.40.8070 1,500 3 A 60V (600V Int) 130 mA 260 mA 900 ms 6.5 Ohms 20 Ohms
MINISMDC260F/16-2 Littelfuse Inc. MINISMDC260F/16-2 0.6900
RFQ
 ECAD 49 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 16V 2.6 A 5 A 5 s 15 mOhms 50 mOhms
MINIASMDC075F/24-2 Littelfuse Inc. MINIASMDC075F/24-2 0.7100
RFQ
 ECAD 4 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 - 0.057" (1.46mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 1,500 40 A 24V 750 mA 1.5 A 300 ms 90 mOhms 290 mOhms
SMDC075F-2 Littelfuse Inc. SMDC075F-2 0.7900
RFQ
 ECAD 4 0.00000000 Littelfuse Inc. SMDC Tape & Reel (TR) Active - - - 0.295" L x 0.201" W (7.50mm x 5.10mm) - Surface Mount 2920 (7351 Metric), Concave Polymeric - 0.035" (0.90mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 4,000 40 A 33V 750 mA 1.5 A 300 ms 100 mOhms 610 mOhms
PICOSMDC110S-2 Littelfuse Inc. PICOSMDC110S-2 0.7200
RFQ
 ECAD 7 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 0.047" (1.20mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 3,000 40 A 6V 1.1 A 2.2 A 200 ms 50 mOhms 170 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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