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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)
VLP175UAF Littelfuse Inc. VLP175UAF 0.7600
RFQ
 ECAD 7959 0.00000000 Littelfuse Inc. PolySwitch®, VLP Bulk Active - - - 0.028" (0.70mm) User Defined Strap Polymeric CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,000 60 A 16V 1.75 A 3.9 A 5 s 23 mOhms 82 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
16R250BU Littelfuse Inc. 16R250BU -
RFQ
 ECAD 4541 0.00000000 Littelfuse Inc. POLY-FUSE®, USBR Bulk Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.449" L x 0.118" W (11.40mm x 3.00mm) 0.720" (18.30mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) -16R250BU EAR99 8533.40.8070 500 40 A 16V 2.5 A 5 A 40 s 20 mOhms 60 mOhms
RGEF400-AP Littelfuse Inc. RGEF400-AP 0.6800
RFQ
 ECAD 3 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Cut Tape (CT) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.331" L x 0.098" W (8.40mm x 2.50mm) 0.504" (12.80mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 2,000 100 A 16V 4 A 6.8 A 1.7 s 21 mOhms 60 mOhms
16VT200ULU Littelfuse Inc. 16VT200ULU -
RFQ
 ECAD 2859 0.00000000 Littelfuse Inc. POLY-FUSE®, VT Bulk Obsolete -40°C ~ 85°C - - 1.476" L x 0.165" W (37.50mm x 4.20mm) - User Defined Strap Polymeric cURus, TUV 0.032" (0.80mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 100 A 16V 2 A 4.7 A 5 s 22 mOhms 76 mOhms
RUEF800-1 Littelfuse Inc. RUEF800-1 0.9900
RFQ
 ECAD 217 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Bag Active -40°C ~ 85°C - 0.400" (10.15mm) 0.850" L x 0.118" W (21.60mm x 3.00mm) 1.118" (28.40mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 250 100 A 30V 8 A 16 A 18.8 s 5 mOhms 20 mOhms
1206L075SLYR Littelfuse Inc. 1206L075SLYR 1.8500
RFQ
 ECAD 19 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 0.030" (0.75mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 4,000 50 A 6V 750 mA 1.5 A 300 ms 17 mOhms 180 mOhms
1206L500/12SLPR Littelfuse Inc. 1206L500/12SLPR 2.1900
RFQ
 ECAD 1 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 18-1206L500/12SLPRTR EAR99 8533.40.8070 2,000 50 A 12V 5 A 10 A 2 s 1 mOhms 12 mOhms
NANOSMDC075F-2 Littelfuse Inc. NANOSMDC075F-2 0.3900
RFQ
 ECAD 78 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 0.027" (0.68mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 3,000 100 A 6V 750 mA 1.5 A 100 ms 90 mOhms 300 mOhms
RUEF160 Littelfuse Inc. RUEF160 0.5000
RFQ
 ECAD 6050 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Bag Active -40°C ~ 85°C - 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 CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 100 A 30V 1.6 A 3.2 A 8 s 30 mOhms 110 mOhms
16R135BPR Littelfuse Inc. 16R135BPR -
RFQ
 ECAD 7176 0.00000000 Littelfuse Inc. POLY-FUSE®, USBR Cut Tape (CT) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.532" (13.50mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000 40 A 16V 1.35 A 2.7 A 4.5 s 40 mOhms 120 mOhms
BBRF750 Littelfuse Inc. BBRF750 -
RFQ
 ECAD 9720 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete - - - - - Through Hole Radial, Disc Polymeric - - - ROHS3 Compliant Not Applicable REACH Unaffected F53279-000 EAR99 8533.40.8070 2,000 20 A 99V 750 mA 1.5 A 60 s 400 mOhms 1.2 Ohms
16R1100SGPR Littelfuse Inc. 16R1100SGPR -
RFQ
 ECAD 9300 0.00000000 Littelfuse Inc. POLY-FUSE®, 16R Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.118" L x 0.118" W (3.00mm x 3.00mm) 1.024" (26.00mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) F8532TB EAR99 8533.40.8070 2,000 100 A 16V 11 A 18.7 A 7 s 3.7 mOhms 8.9 mOhms
RUSBF185-AP Littelfuse Inc. RUSBF185-AP 0.6700
RFQ
 ECAD 593 0.00000000 Littelfuse Inc. PolySwitch®, RUSBF Cut Tape (CT) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.402" L x 0.118" W (10.20mm x 3.00mm) 0.618" (15.70mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 2,000 40 A 16V 1.85 A 3.7 A 10 s 30 mOhms 90 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
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
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
SMD1210P020TFA Littelfuse Inc. SMD1210P020TFA -
RFQ
 ECAD 7063 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 0.032" (0.80mm) download ROHS3 Compliant 1 (Unlimited) SMD1210P020TSA-NDR EAR99 8533.40.8070 3,000 10 A 30V 200 mA 400 mA 20 ms 800 mOhms 5 Ohms
LVR200S-240 Littelfuse Inc. LVR200S-240 2.4000
RFQ
 ECAD 8 0.00000000 Littelfuse Inc. PolySwitch®, LVR Bulk Active -20°C ~ 85°C - 0.400" (10.15mm) 0.980" L x 0.240" W (24.90mm x 6.10mm) 1.331" (33.80mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 250 20 A 240V (265V Int) 2 A 4 A 28 s 89 mOhms 221 mOhms
TCF250-180 Littelfuse Inc. TCF250-180 -
RFQ
 ECAD 5979 0.00000000 Littelfuse Inc. PolySwitch®, TCF250 Bulk Obsolete -40°C ~ 85°C - - 0.276" L x 0.276" W (7.00mm x 7.00mm) - Surface Mount Nonstandard SMD Polymeric UL 0.063" (1.60mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected D42331-000 EAR99 8533.40.8070 2,500 3 A 60V (250V Int) 180 mA 380 mA 3.4 s 1.9 Ohms 4.2 Ohms
MICROSMD050-2 Littelfuse Inc. MICROSMD050-2 -
RFQ
 ECAD 3063 0.00000000 Littelfuse Inc. PolySwitch®, microSMD 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 CSA, TUV, UL 0.024" (0.62mm) download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 4,000 40 A 13.2V 500 mA 1 A 50 ms 250 mOhms 900 mOhms
MICROSMD035-2 Littelfuse Inc. MICROSMD035-2 -
RFQ
 ECAD 2074 0.00000000 Littelfuse Inc. PolySwitch®, microSMD 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 CSA, TUV, UL 0.024" (0.62mm) download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 4,000 40 A 6V 350 mA 750 mA 200 ms 320 mOhms 1.3 Ohms
2920L260/24DR Littelfuse Inc. 2920L260/24DR 1.0100
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 0.049" (1.25mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1,500 40 A 24V 2.6 A 5 A 10 s 25 mOhms 75 mOhms
SMD1206P012TSA Littelfuse Inc. SMD1206P012TSA -
RFQ
 ECAD 7445 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 125 mA 290 mA 200 ms 1.5 Ohms 6 Ohms
TR250-120U Littelfuse Inc. TR250-120U -
RFQ
 ECAD 1918 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete -40°C ~ 85°C - 0.197" (5.00mm) 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download RoHS non-compliant Not Applicable REACH Unaffected TR120U EAR99 8533.40.8070 500 3 A 250V (60V Int) 120 mA 1 s 6 Ohms 16 Ohms
SMD1812P075TSA/24 Littelfuse Inc. SMD1812P075TSA/24 -
RFQ
 ECAD 6922 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 RoHS non-compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 40 A 24V 750 mA 1.5 A 200 ms 110 mOhms 290 mOhms
SMD1206P020TFA Littelfuse Inc. SMD1206P020TFA -
RFQ
 ECAD 1078 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 0.030" (0.75mm) download ROHS3 Compliant 1 (Unlimited) SMD1206P020TSA-NDR EAR99 8533.40.8070 4,000 40 A 16V 200 mA 400 mA 50 ms 600 mOhms 2.5 Ohms
TSL250-130F-2 Littelfuse Inc. TSL250-130F-2 1.0500
RFQ
 ECAD 358 0.00000000 Littelfuse Inc. PolySwitch®, TSL250 Tape & Reel (TR) Active -40°C ~ 85°C - - 0.287" L x 0.199" W (7.30mm x 5.05mm) 0.146" (3.70mm) Surface Mount 2-SMD Polymeric - - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 3 A 60V (250V Int) 130 mA 260 mA 2 s 4 Ohms 8 Ohms
1210L175WR Littelfuse Inc. 1210L175WR 0.9800
RFQ
 ECAD 2 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 3,000 100 A 6V 1.75 A 3.5 A 600 ms 20 mOhms 80 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
  • 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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