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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)
60R040XPR Littelfuse Inc. 60R040XPR 0.6300
RFQ
 ECAD 6 0.00000000 Littelfuse Inc. POLY-FUSE®, 60R Cut Tape (CT) Active -40°C ~ 85°C - 0.201" (5.10mm) 0.299" Dia x 0.122" T (7.60mm x 3.10mm) 0.532" (13.50mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,000 40 A 60V 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms
LTP300 Littelfuse Inc. LTP300 -
RFQ
 ECAD 4047 0.00000000 Littelfuse Inc. PolySwitch®, LTP Bulk Obsolete -40°C ~ 85°C - - 1.185" L x 0.522" W (30.10mm x 13.25mm) - User Defined Strap Polymeric CSA, TUV, UL 0.043" (1.10mm) download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1 100 A 24V 3 A 6.3 A 4 s 15 mOhms 55 mOhms
0805L005/30YR-A Littelfuse Inc. 0805L005/30YR-A 2.7000
RFQ
 ECAD 1 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 0.049" (1.25mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 4,000 40 A 30V 50 mA 150 mA 1.5 s 3.6 Ohms 20 Ohms
AHRF650-2 Littelfuse Inc. AHRF650-2 1.0300
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, AHRF Tape & Reel (TR) Active -40°C ~ 125°C AEC-Q200 0.200" (5.08mm) 0.500" L x 0.118" W (12.70mm x 3.00mm) 0.874" (22.20mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 1,500 100 A 16V 6.5 A 13.7 A 7 s 9 mOhms 26 mOhms
LVRL100S Littelfuse Inc. LVRL100S -
RFQ
 ECAD 2691 0.00000000 Littelfuse Inc. PolySwitch®, LVRL Bulk Obsolete -20°C ~ 85°C - 0.200" (5.08mm) 0.453" L x 0.161" W (11.50mm x 4.10mm) 0.791" (20.10mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected A28281-000 EAR99 8533.40.8070 500 10 A 120V (135V Int) 1 A 2 A 13.6 s 180 mOhms 470 mOhms
LTP310 Littelfuse Inc. LTP310 -
RFQ
 ECAD 6303 0.00000000 Littelfuse Inc. PolySwitch®, LTP Bulk Obsolete - - - User Defined Strap Polymeric - - RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1 100 A 24V 3.1 A 6 A 5 s
30R160UU Littelfuse Inc. 30R160UU 0.8000
RFQ
 ECAD 4 0.00000000 Littelfuse Inc. POLY-FUSE®, 30R Bulk Active -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 cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 500 40 A 30V 1.6 A 3.2 A 8 s 30 mOhms 110 mOhms
MICROSMD150-2 Littelfuse Inc. MICROSMD150-2 -
RFQ
 ECAD 9052 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 0.048" (1.22mm) download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 4,000 40 A 6V 1.5 A 3 A 1 s 40 mOhms 110 mOhms
VLR170F Littelfuse Inc. VLR170F 0.9100
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, VLR Bulk Active -40°C ~ 70°C - - 0.866" L x 0.146" W (22.00mm x 3.70mm) - User Defined Strap Polymeric CSA, TUV, UL 0.032" (0.80mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,000 100 A 12V 1.7 A 4.1 A 5 s 18 mOhms 64 mOhms
SMD1206P100TFA Littelfuse Inc. SMD1206P100TFA -
RFQ
 ECAD 1359 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 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) SMD1206P100TSA-NDR EAR99 8533.40.8070 3,000 40 A 6V 1 A 1.8 A 300 ms 55 mOhms 210 mOhms
1812L150/24MR Littelfuse Inc. 1812L150/24MR 0.6500
RFQ
 ECAD 56 0.00000000 Littelfuse Inc. POLY-FUSE®, 1812L Tape & Reel (TR) Active -40°C ~ 85°C AEC-Q200 - 0.179" L x 0.128" W (4.55mm x 3.24mm) - Surface Mount 1812 (4532 Metric), Concave Polymeric cURus, TUV 0.071" (1.80mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,000 20 A 24V 1.5 A 3 A 1.5 s 40 mOhms 120 mOhms
RUE400 Littelfuse Inc. RUE400 -
RFQ
 ECAD 6847 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.551" L x 0.120" W (14.00mm x 3.00mm) 0.831" (21.10mm) Through Hole Radial, Disc Polymeric CSA, TUV, UR - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 40 A 30V 4 A 8 A 12.7 s 10 mOhms 50 mOhms
RXEF300K-2 Littelfuse Inc. RXEF300K-2 1.0700
RFQ
 ECAD 575 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.400" (10.15mm) 0.910" Dia x 0.118" T (23.11mm x 3.00mm) 1.154" (29.30mm) 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
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
RLD60P030XF Littelfuse Inc. RLD60P030XF -
RFQ
 ECAD 1614 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) 0.512" (13.00mm) Through Hole Radial, Disc Polymeric cURus, TUV - download RoHS non-compliant Not Applicable EAR99 8533.40.8070 3,000 40 A 60V 300 mA 600 mA 3 s 880 mOhms 2.1 Ohms
MINISMDC035-2 Littelfuse Inc. MINISMDC035-2 -
RFQ
 ECAD 9735 0.00000000 Littelfuse Inc. PolySwitch®, miniSMD 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 0.024" (0.62mm) - RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 3,000 40 A 6V 350 mA 700 mA 0.1 s 320 mOhms 1.3 Ohms
NANOSMDC150-2 Littelfuse Inc. NANOSMDC150-2 -
RFQ
 ECAD 7318 0.00000000 Littelfuse Inc. PolySwitch®, nanoSMD Tape & Reel (TR) Obsolete -40°C ~ 85°C - - 0.126" L x 0.065" W (3.20mm x 1.64mm) - Surface Mount 1206 (3216 Metric), Concave Polymeric CSA, TUV, UL 0.055" (1.40mm) download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 3,000 100 A 6V 1.5 A 3 A 300 ms 40 mOhms 110 mOhms
AHRF1500 Littelfuse Inc. AHRF1500 1.8600
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, AHRF Bulk Active -40°C ~ 125°C AEC-Q200 0.400" (10.15mm) 0.925" L x 0.138" W (23.50mm x 3.50mm) 1.130" (28.70mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 250 100 A 16V 15 A 33 A 20 s 2.7 mOhms 9.2 mOhms
RGE1000 Littelfuse Inc. RGE1000 -
RFQ
 ECAD 4799 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete - - 0.199" (5.05mm) 0.630" L x 0.098" W (16.00mm x 2.50mm) 0.992" (25.20mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 250 100 A 16V 10 A 17 A 6 s 4 mOhms
60R017XU Littelfuse Inc. 60R017XU 0.5300
RFQ
 ECAD 334 0.00000000 Littelfuse Inc. POLY-FUSE®, 60R Bulk Active -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 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 500 40 A 60V 170 mA 340 mA 3 s 3.3 Ohms 8 Ohms
RXEF110K-2 Littelfuse Inc. RXEF110K-2 0.5600
RFQ
 ECAD 9 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Tape & Reel (TR) 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) REACH Unaffected EAR99 8533.40.8070 1,500 40 A 72V 1.1 A 2.2 A 8.2 s 150 mOhms 380 mOhms
SMD1812P260TFA Littelfuse Inc. SMD1812P260TFA -
RFQ
 ECAD 8460 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 0.051" (1.30mm) download ROHS3 Compliant 1 (Unlimited) SMD1812P260TSA-NDR EAR99 8533.40.8070 1,000 40 A 6V 2.6 A 5.2 A 2.5 s 15 mOhms 47 mOhms
LR4-970H-C65F Littelfuse Inc. LR4-970H-C65F -
RFQ
 ECAD 6754 0.00000000 Littelfuse Inc. PolySwitch®, LR4 Bulk Obsolete - - - - User Defined Strap Polymeric - - ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 100 A 20V 9.7 A
SMD250F/15-2920-2 Littelfuse Inc. SMD250F/15-2920-2 0.6300
RFQ
 ECAD 4039 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 0.118" (3.00mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 2,000 40 A 15V 2.5 A 5 A 10 s 35 mOhms 85 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
RLD60P065XFF Littelfuse Inc. RLD60P065XFF -
RFQ
 ECAD 2599 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.382" Dia x 0.122" T (9.70mm x 3.10mm) 0.571" (14.50mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant Not Applicable RLD60P065XF-NDR EAR99 8533.40.8070 2,000 40 A 60V 650 mA 1.3 A 5.3 s 310 mOhms 720 mOhms
15ST120SU Littelfuse Inc. 15ST120SU -
RFQ
 ECAD 7508 0.00000000 Littelfuse Inc. POLY-FUSE®, ST Bulk Obsolete -40°C ~ 85°C - - User Defined Strap Polymeric cURus, TUV download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 100 A 15V 1.2 A 2.7 A 5 s 85 mOhms 220 mOhms
RXE185 Littelfuse Inc. RXE185 -
RFQ
 ECAD 2934 0.00000000 Littelfuse Inc. PolySwitch®, RXE Bulk Obsolete - - 0.199" (5.05mm) 0.689" Dia x 0.118" T (17.50mm x 3.00mm) 0.882" (22.40mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - - RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 40 A 72V 1.85 A 3.7 A 12.6 s 80 mOhms 190 mOhms
RLD30P250UF Littelfuse Inc. RLD30P250UF -
RFQ
 ECAD 6251 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD30 Tape & Box (TB) 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 RoHS non-compliant Not Applicable EAR99 8533.40.8070 2,000 40 A 30V 2.5 A 5 A 10.3 s 20 mOhms 70 mOhms
RLD60P110XF Littelfuse Inc. RLD60P110XF -
RFQ
 ECAD 6425 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.512" Dia x 0.122" T (13.00mm x 3.10mm) 0.709" (18.00mm) Through Hole Radial, Disc Polymeric cURus, TUV - download RoHS non-compliant Not Applicable EAR99 8533.40.8070 2,000 40 A 60V 1.1 A 2.2 A 8.2 s 150 mOhms 380 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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