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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)
TS600-200-RA-B-0.5-2 Littelfuse Inc. TS600-200-RA-B-0.5-2 -
RFQ
 ECAD 4452 0.00000000 Littelfuse Inc. PolySwitch®, TS600 Tape & Reel (TR) Obsolete -40°C ~ 85°C - - 0.742" L x 0.297" W (18.85mm x 7.55mm) - Surface Mount 2-SMD Polymeric CSA, UL 0.484" (12.30mm) download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 300 3 A 60V (600V Int) 200 mA 400 mA 12 s 4 Ohms 13.5 Ohms
RGEF1000-2 Littelfuse Inc. RGEF1000-2 1.1000
RFQ
 ECAD 139 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.650" L x 0.098" W (16.50mm x 2.50mm) 0.992" (25.20mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 1,000 100 A 16V 10 A 17 A 6 s 4 mOhms 10.2 mOhms
RLD60P160XF Littelfuse Inc. RLD60P160XF -
RFQ
 ECAD 7728 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.642" Dia x 0.122" T (16.30mm x 3.10mm) 0.839" (21.30mm) Through Hole Radial, Disc Polymeric cURus, TUV - download RoHS non-compliant Not Applicable EAR99 8533.40.8070 2,000 40 A 60V 1.6 A 3.2 A 11.4 s 90 mOhms 220 mOhms
RHE650 Littelfuse Inc. RHE650 -
RFQ
 ECAD 6552 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete - - 0.199" (5.05mm) 0.500" L x 0.118" W (12.70mm x 3.00mm) 0.874" (22.20mm) Through Hole Radial, Disc Polymeric CSA, TUV, UR - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 100 A 16V 6.5 A 12 A 5.5 s 11 mOhms 4.3 Ohms
RGE1400 Littelfuse Inc. RGE1400 -
RFQ
 ECAD 4354 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete - - 0.400" (10.15mm) 0.904" L x 0.114" W (22.96mm x 2.90mm) 1.102" (28.00mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - - RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 1 100 A 16V 14 A 23.8 A 9 s 2.6 mOhms 6.4 mOhms
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
LVR100K-240-2 Littelfuse Inc. LVR100K-240-2 -
RFQ
 ECAD 1934 0.00000000 Littelfuse Inc. * Tape & Reel (TR) Active download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 5,000
HVR250P120CR2F Littelfuse Inc. HVR250P120CR2F -
RFQ
 ECAD 6034 0.00000000 Littelfuse Inc. POLY-FUSE®, HVR250 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.217" (5.50mm) 0.268" Dia x 0.201" T (6.80mm x 5.10mm) 0.492" (12.50mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant Not Applicable HVR250P120CR2F-NDR EAR99 8533.40.8070 1,200 3 A 60V (250V Int) 120 mA 240 mA 700 ms 8 Ohms 16 Ohms
RXEF300-AP Littelfuse Inc. RXEF300-AP 1.0700
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Cut Tape (CT) Active -40°C ~ 85°C - 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 CQC, CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,000 40 A 72V 3 A 6 A 19.8 s 40 mOhms 100 mOhms
RXE020-2 Littelfuse Inc. RXE020-2 -
RFQ
 ECAD 1224 0.00000000 Littelfuse Inc. PolySwitch®, RXE Tape & Reel (TR) Obsolete - - 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 CSA, TUV, UL - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 3,000 40 A 72V 200 mA 400 mA 2.2 s 1.83 Ohms 4.4 Ohms
AHRF450 Littelfuse Inc. AHRF450 0.8700
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. PolySwitch®, AHRF Bag Active -40°C ~ 125°C AEC-Q200 0.199" (5.05mm) 0.409" Dia x 0.122" T (10.40mm x 3.10mm) 0.563" (14.30mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 4.5 A 8.7 A 4 s 17 mOhms 54 mOhms
RTEF120-2 Littelfuse Inc. RTEF120-2 -
RFQ
 ECAD 2436 0.00000000 Littelfuse Inc. PolySwitch® Tape & Reel (TR) Obsolete - - 0.199" (5.05mm) 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.480" (12.20mm) Through Hole Radial, Disc Polymeric CSA, TUV, UR - download ROHS3 Compliant Not Applicable REACH Unaffected C54248-000 EAR99 8533.40.8070 3,000 40 A 33V 1.2 A 2.3 A 3.5 s 74 mOhms 180 mOhms
72R065XU Littelfuse Inc. 72R065XU -
RFQ
 ECAD 1493 0.00000000 Littelfuse Inc. POLY-FUSE®, 72R Bulk Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.370" Dia x 0.122" T (9.40mm x 3.10mm) 0.571" (14.50mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 40 A 72V 650 mA 1.3 A 5.3 s 310 mOhms 720 mOhms
NANOSMDCH010F-02 Littelfuse Inc. NANOSMDCH010F-02 0.7200
RFQ
 ECAD 8 0.00000000 Littelfuse Inc. PolySwitch®, nanoSMD Tape & Reel (TR) Active -40°C ~ 125°C - - 0.126" L x 0.063" W (3.20mm x 1.59mm) - Surface Mount 1206 (3216 Metric), Concave Polymeric - 0.028" (0.70mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 4,000 10 A 30V 100 mA 350 mA 100 ms 1.1 Ohms 10 Ohms
0805L110WR Littelfuse Inc. 0805L110WR 0.9500
RFQ
 ECAD 6 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 0.043" (1.10mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 3,000 100 A 6V 1.1 A 2 A 100 ms 50 mOhms 160 mOhms
RXE075 Littelfuse Inc. RXE075 -
RFQ
 ECAD 1388 0.00000000 Littelfuse Inc. PolySwitch®, RXE Bulk Obsolete -40°C ~ 85°C - 0.199" (5.05mm) 0.402" Dia x 0.118" T (10.20mm x 3.00mm) 0.598" (15.20mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - - RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 40 A 60V 750 mA 1.5 A 6.3 s 250 mOhms 600 mOhms
1812L200DR Littelfuse Inc. 1812L200DR -
RFQ
 ECAD 3529 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 0.024" (0.60mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 100 A 8V 2 A 3.5 A 2 s 20 mOhms 70 mOhms
RLD60P010XFF Littelfuse Inc. RLD60P010XFF -
RFQ
 ECAD 7942 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 - download ROHS3 Compliant Not Applicable RLD60P010XF-NDR EAR99 8533.40.8070 3,000 40 A 60V 100 mA 200 mA 4 s 2.5 Ohms 7.5 Ohms
RLD30P135UFF Littelfuse Inc. RLD30P135UFF -
RFQ
 ECAD 1888 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD30 Tape & Box (TB) 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 Not Applicable RLD30P135UF-NDR EAR99 8533.40.8070 2,500 40 A 30V 1.35 A 2.7 A 7.3 s 40 mOhms 130 mOhms
RUEF250S Littelfuse Inc. RUEF250S 0.5200
RFQ
 ECAD 275 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.449" L x 0.118" W (11.40mm x 3.00mm) 0.720" (18.30mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 30V 2.5 A 5 A 10.3 s 20 mOhms 70 mOhms
RUEF160-AP Littelfuse Inc. RUEF160-AP 0.5400
RFQ
 ECAD 5 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Cut Tape (CT) 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 2,000 100 A 30V 1.6 A 3.2 A 8 s 30 mOhms 110 mOhms
250R080ZR Littelfuse Inc. 250R080ZR 0.8500
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. POLY-FUSE®, 250R Cut Tape (CT) Active -40°C ~ 85°C - 0.201" (5.10mm) 0.228" Dia x 0.181" T (5.80mm x 4.60mm) 0.390" (9.90mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,200 3 A 60V (250V Int) 80 mA 160 mA 4 s 14 Ohms 33 Ohms
VLR170UL-C30F Littelfuse Inc. VLR170UL-C30F -
RFQ
 ECAD 2934 0.00000000 Littelfuse Inc. PolySwitch®, VLR Bulk Obsolete -40°C ~ 70°C - - 0.866" L x 0.142" W (22.00mm x 3.60mm) User Defined Strap Polymeric CSA, TUV, UL download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 895692-000 EAR99 8533.40.8070 2,000 100 A 12V 1.7 A 4.1 A 5 s 18 mOhms 64 mOhms
TSM600-250-2 Littelfuse Inc. TSM600-250-2 -
RFQ
 ECAD 3421 0.00000000 Littelfuse Inc. PolySwitch®, TSM Cut Tape (CT) Obsolete -40°C ~ 85°C - - 0.681" L x 0.425" W (17.30mm x 10.80mm) - Surface Mount 4-SMD Polymeric CSA, UL 0.451" (11.45mm) download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 200 3 A 250V (600V Int) 250 mA 860 mA 6 s 1 Ohms 7 Ohms
MICROSMD450LR-C-2 Littelfuse Inc. MICROSMD450LR-C-2 -
RFQ
 ECAD 3347 0.00000000 Littelfuse Inc. PolySwitch®, LoRho Tape & Reel (TR) Obsolete -20°C ~ 85°C - - 0.127" L x 0.101" W (3.22mm x 2.58mm) - Surface Mount 1210 (3225 Metric), Concave Polymeric cURus, TUV 0.032" (0.80mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 10 A 12V 4.5 A 9 A 20 s 2 mOhms 10 mOhms
SMD2920P250TSA Littelfuse Inc. SMD2920P250TSA -
RFQ
 ECAD 6414 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 RoHS non-compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 40 A 15V 2.5 A 5 A 10 s 35 mOhms 85 mOhms
LTP340 Littelfuse Inc. LTP340 -
RFQ
 ECAD 8914 0.00000000 Littelfuse Inc. PolySwitch®, LTP Bulk Obsolete -40°C ~ 85°C - - 0.984" L x 0.604" W (25.00mm x 15.35mm) - User Defined Strap Polymeric CSA, TUV, UL 0.039" (1.00mm) - RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1 100 A 24V 3.4 A 6.8 A 5 s 16 mOhms 50 mOhms
72R025XU Littelfuse Inc. 72R025XU -
RFQ
 ECAD 6052 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 250 mA 500 mA 2.5 s 1.25 Ohms 3 Ohms
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
RHE400 Littelfuse Inc. RHE400 -
RFQ
 ECAD 3556 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete - - 0.199" (5.05mm) 0.449" L x 0.118" W (11.40mm x 3.00mm) 0.709" (18.00mm) Through Hole Radial, Disc Polymeric CSA, TUV, UR - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 100 A 16V 4 A 7 A 8 s 18 mOhms 44 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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