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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)
RUEF135-2 Littelfuse Inc. RUEF135-2 0.5200
RFQ
 ECAD 6 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.532" (13.50mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 3,000 100 A 30V 1.35 A 2.7 A 7.3 s 40 mOhms 130 mOhms
RLD60P135XF Littelfuse Inc. RLD60P135XF -
RFQ
 ECAD 5746 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.571" Dia x 0.122" T (14.50mm x 3.10mm) 0.772" (19.60mm) Through Hole Radial, Disc Polymeric cURus, TUV - download RoHS non-compliant Not Applicable EAR99 8533.40.8070 2,000 40 A 60V 1.35 A 2.7 A 9.6 s 120 mOhms 300 mOhms
SMD2920P125TSA Littelfuse Inc. SMD2920P125TSA -
RFQ
 ECAD 8322 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 0.031" (0.78mm) download RoHS non-compliant 1 (Unlimited) EAR99 8533.40.8070 2,000 40 A 15V 1.25 A 2.5 A 2 s 70 mOhms 250 mOhms
RGEF1200-1 Littelfuse Inc. RGEF1200-1 1.1100
RFQ
 ECAD 241 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Bag Active -40°C ~ 85°C - 0.400" (10.15mm) 0.670" L x 0.115" W (16.95mm x 2.90mm) 1.102" (28.00mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 250 100 A 16V 12 A 20.4 A 7.5 s 3.3 mOhms 8.6 mOhms
AHRF750 Littelfuse Inc. AHRF750 1.0700
RFQ
 ECAD 500 0.00000000 Littelfuse Inc. PolySwitch®, AHRF Bag Active -40°C ~ 125°C AEC-Q200 0.199" (5.05mm) 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.925" (23.50mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 7.5 A 14.8 A 8 s 7.4 mOhms 22 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
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
SMD2920P125TFA Littelfuse Inc. SMD2920P125TFA -
RFQ
 ECAD 3175 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 0.031" (0.78mm) download ROHS3 Compliant 1 (Unlimited) SMD2920P125TSA-NDR EAR99 8533.40.8070 2,000 40 A 15V 1.25 A 2.5 A 2 s 70 mOhms 250 mOhms
MINISMDC010-02 Littelfuse Inc. MINISMDC010-02 -
RFQ
 ECAD 3185 0.00000000 Littelfuse Inc. PolySwitch®, miniSMD 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 CSA, TUV, UL 0.035" (0.89mm) - RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 40 A 60V 100 mA 300 mA 5 s 700 mOhms 12.7 Ohms
LVR055S Littelfuse Inc. LVR055S 1.2700
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, LVR Bulk Active -20°C ~ 85°C - 0.200" (5.08mm) 0.551" L x 0.161" W (14.00mm x 4.10mm) 0.854" (21.70mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 7 A 240V (265V Int) 550 mA 1.25 A 26 s 450 mOhms 1.45 Ohms
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
30R500UMR Littelfuse Inc. 30R500UMR 1.5300
RFQ
 ECAD 5 0.00000000 Littelfuse Inc. POLY-FUSE®, 30R Cut Tape (CT) Active -40°C ~ 85°C - 0.402" (10.20mm) 0.551" L x 0.118" W (14.00mm x 3.00mm) 1.008" (25.60mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,000 40 A 30V 5 A 10 A 14.5 s 10 mOhms 50 mOhms
RLD30P090UF Littelfuse Inc. RLD30P090UF -
RFQ
 ECAD 5790 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD30 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.291" L x 0.118" W (7.40mm x 3.00mm) 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 30V 900 mA 1.8 A 5.9 s 70 mOhms 220 mOhms
72R300XMR Littelfuse Inc. 72R300XMR -
RFQ
 ECAD 9994 0.00000000 Littelfuse Inc. POLY-FUSE®, 72R Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.402" (10.20mm) 0.910" Dia x 0.122" T (23.11mm x 3.10mm) 1.154" (29.30mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) -72R300XMR EAR99 8533.40.8070 1,000 40 A 72V 3 A 6 A 19.8 s 40 mOhms 100 mOhms
RUSB135 Littelfuse Inc. RUSB135 -
RFQ
 ECAD 7590 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete - - 0.199" (5.05mm) 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.532" (13.50mm) Through Hole Radial, Disc Polymeric UL - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 1 40 A 16V 1.35 A 2.7 A 4.5 s 40 mOhms 115 mOhms
RLD60P090XF Littelfuse Inc. RLD60P090XF -
RFQ
 ECAD 7076 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.461" Dia x 0.118" T (11.70mm x 3.00mm) 0.618" (15.70mm) Through Hole Radial, Disc Polymeric cURus, TUV - download RoHS non-compliant Not Applicable EAR99 8533.40.8070 2,000 40 A 60V 900 mA 1.8 A 7.2 s 200 mOhms 470 mOhms
LVR005NS-2 Littelfuse Inc. LVR005NS-2 0.7200
RFQ
 ECAD 33 0.00000000 Littelfuse Inc. PolySwitch®, LVR Tape & Reel (TR) Active -20°C ~ 85°C - 0.200" (5.08mm) 0.272" Dia x 0.181" T (6.90mm x 4.60mm) 0.390" (9.90mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 1,500 1 A 240V (265V Int) 50 mA 120 mA 10 s 18.5 Ohms 65 Ohms
SMD2920P150TSA Littelfuse Inc. SMD2920P150TSA -
RFQ
 ECAD 4507 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 33V 1.5 A 3 A 2 s 80 mOhms 230 mOhms
RXE025-2 Littelfuse Inc. RXE025-2 -
RFQ
 ECAD 5240 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) 0.500" (12.70mm) 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 250 mA 500 mA 2.5 s 1.25 Ohms 3 Ohms
SMD030-2 Littelfuse Inc. SMD030-2 -
RFQ
 ECAD 1659 0.00000000 Littelfuse Inc. PolySwitch®, SMD Cut Tape (CT) Obsolete -40°C ~ 85°C - - 0.290" L x 0.202" W (7.36mm x 5.12mm) - Surface Mount 2920 (7351 Metric) Polymeric CSA, TUV, UL 0.125" (3.18mm) download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 10 A 60V 300 mA 600 mA 3 s 1.2 Ohms 4.8 Ohms
60R010XU Littelfuse Inc. 60R010XU 0.6500
RFQ
 ECAD 3 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 100 mA 200 mA 4 s 2.5 Ohms 7.5 Ohms
ASMD185F-2 Littelfuse Inc. ASMD185F-2 0.8000
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. PolySwitch®, ASMD Tape & Reel (TR) Active -40°C ~ 85°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 40 A 16V 1.85 A 3.7 A 11.3 s 32 mOhms 126 mOhms
ASMD050F-2 Littelfuse Inc. ASMD050F-2 0.8300
RFQ
 ECAD 5 0.00000000 Littelfuse Inc. PolySwitch®, ASMD Tape & Reel (TR) Active -40°C ~ 85°C AEC-Q200 - 0.290" L x 0.202" W (7.36mm x 5.12mm) - Surface Mount 2-SMD Polymeric - 0.125" (3.18mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 10 A 60V 370 mA 980 mA 20 s 290 mOhms 1.4 Ohms
SMD1206P035TFA Littelfuse Inc. SMD1206P035TFA -
RFQ
 ECAD 8560 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 0.024" (0.60mm) download ROHS3 Compliant 1 (Unlimited) SMD1206P035TSA-NDR EAR99 8533.40.8070 4,000 40 A 6V 350 mA 750 mA 100 ms 300 mOhms 1.2 Ohms
MINISMDC050-2 Littelfuse Inc. MINISMDC050-2 -
RFQ
 ECAD 5181 0.00000000 Littelfuse Inc. PolySwitch®, miniSMD 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 CSA, TUV, UL 0.024" (0.62mm) download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 100 A 24V 500 mA 150 ms 150 mOhms 1 Ohms
RLD30P800UF Littelfuse Inc. RLD30P800UF -
RFQ
 ECAD 8219 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD30 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.402" (10.20mm) 0.850" L x 0.118" W (21.60mm x 3.00mm) 1.150" (29.20mm) Through Hole Radial, Disc Polymeric cURus, TUV - download RoHS non-compliant Not Applicable EAR99 8533.40.8070 1,000 40 A 30V 8 A 16 A 18.8 s 5 mOhms 20 mOhms
RGEF900-1 Littelfuse Inc. RGEF900-1 0.9400
RFQ
 ECAD 122 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.532" L x 0.100" W (13.50mm x 2.50mm) 0.854" (21.70mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 9 A 15.3 A 5.5 s 4.7 mOhms 13.5 mOhms
SMDC030F-2 Littelfuse Inc. SMDC030F-2 0.6700
RFQ
 ECAD 3 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 10 A 60V 300 mA 600 mA 3 s 300 mOhms 3.4 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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