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PTC Resettable Fuses(5742)

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 Base Product Number 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) Resistance - 25°C (Typ)
SMD1812P020TFA Littelfuse Inc. SMD1812P020TFA -
RFQ
 ECAD 7130 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 0.031" (0.78mm) download ROHS3 Compliant 1 (Unlimited) SMD1812P020TSA-NDR EAR99 8533.40.8070 2,000 10 A 30V 200 mA 400 mA 20 ms 800 mOhms 5 Ohms
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
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
SMD2920P200TFA Littelfuse Inc. SMD2920P200TFA -
RFQ
 ECAD 8831 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) SMD2920P200TSA-NDR EAR99 8533.40.8070 1,500 40 A 15V 2 A 4 A 5 s 50 mOhms 125 mOhms
PTGL07AS1R8K2B51B0 Murata Electronics PTGL07AS1R8K2B51B0 -
RFQ
 ECAD 4332 0.00000000 Murata Electronics POSISTOR®, PTGL Bulk Obsolete -30°C ~ 85°C - 0.197" (5.00mm) 0.287" Dia x 0.138" T (7.30mm x 3.50mm) 0.484" (12.30mm) Through Hole Radial, Disc Ceramic PTGL07AS UL - download ROHS3 Compliant Not Applicable 490-3967 EAR99 8533.40.8070 500 5 A 30V 532 mA 708 mA 1.8 Ohms
PTGL12AS0R8K2B51B0 Murata Electronics PTGL12AS0R8K2B51B0 1.8500
RFQ
 ECAD 1 0.00000000 Murata Electronics POSISTOR®, PTGL Bulk Obsolete -30°C ~ 85°C - 0.197" (5.00mm) 0.453" Dia x 0.138" T (11.50mm x 3.50mm) 0.650" (16.50mm) Through Hole Radial, Disc Ceramic PTGL12AS UL - download ROHS3 Compliant Not Applicable 490-3969 EAR99 8533.40.8070 300 7 A 30V 867 mA 1.153 A 800 mOhms
PTGL12AS1R2K3B51B0 Murata Electronics PTGL12AS1R2K3B51B0 -
RFQ
 ECAD 6933 0.00000000 Murata Electronics POSISTOR®, PTGL Bulk Obsolete -30°C ~ 85°C - 0.197" (5.00mm) 0.453" Dia x 0.138" T (11.50mm x 3.50mm) 0.650" (16.50mm) Through Hole Radial, Disc Ceramic PTGL12AS UL - download ROHS3 Compliant Not Applicable 490-3974 EAR99 8533.40.8070 300 5 A 51V 749 mA 996 mA 1.2 Ohms
PTGL05AS270K6B51B0 Murata Electronics PTGL05AS270K6B51B0 -
RFQ
 ECAD 8027 0.00000000 Murata Electronics POSISTOR®, PTGL Bulk Obsolete -30°C ~ 85°C - 0.197" (5.00mm) 0.217" Dia x 0.177" T (5.50mm x 4.50mm) 0.413" (10.50mm) Through Hole Radial, Disc Ceramic PTGL05AS UL - download ROHS3 Compliant Not Applicable 490-3983 EAR99 8533.40.8070 500 1 A 140V 134 mA 178 mA 27 Ohms
PRG21BB150MB1RK Murata Electronics PRG21BB150MB1RK 0.9000
RFQ
 ECAD 13 0.00000000 Murata Electronics POSISTOR®, PRG Tape & Reel (TR) Active -20°C ~ 60°C - - 0.079" L x 0.049" W (2.00mm x 1.25mm) - Surface Mount 0805 (2012 Metric) Ceramic PRG21BB UL 0.057" (1.45mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 3,000 1.6 A 20V 59 mA 116 mA 15 Ohms
MF-USMF005-2 Bourns Inc. MF-USMF005-2 0.3400
RFQ
 ECAD 8 0.00000000 Bourns Inc. Multifuse®, MF-USMF Tape & Reel (TR) Active -40°C ~ 85°C AEC-Q200 - 0.127" L x 0.102" W (3.22mm x 2.58mm) - Surface Mount 1210 (3225 Metric), Concave Polymeric MF-USMF cURus, TUV 0.033" (0.85mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 3,000 10 A 30V 50 mA 150 mA 1.5 s 2.8 Ohms 50 Ohms
MINISMDC110F/16-2 Littelfuse Inc. MINISMDC110F/16-2 0.5400
RFQ
 ECAD 40 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 0.019" (0.48mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 2,000 100 A 16V 1.1 A 2.2 A 300 ms 60 mOhms 180 mOhms
RTEF190-2 Littelfuse Inc. RTEF190-2 -
RFQ
 ECAD 7766 0.00000000 Littelfuse Inc. PolySwitch® Tape & Reel (TR) 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 CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected A74357-000 EAR99 8533.40.8070 3,000 40 A 33V 1.9 A 3 A 3.5 s 45 mOhms 92 mOhms
RTEF190 Littelfuse Inc. RTEF190 -
RFQ
 ECAD 4811 0.00000000 Littelfuse Inc. PolySwitch® Bag 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 CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected D81514-000 EAR99 8533.40.8070 500 40 A 33V 1.9 A 3 A 3.5 s 45 mOhms 92 mOhms
NANOSMDC050F/13.2-2 Littelfuse Inc. NANOSMDC050F/13.2-2 0.4700
RFQ
 ECAD 21 0.00000000 Littelfuse Inc. PolySwitch®, nanoSMD Tape & Reel (TR) Active - - - 0.126" L x 0.063" W (3.20mm x 1.60mm) - Surface Mount 1206 (3216 Metric), Concave Polymeric CSA, TUV, UL 0.029" (0.74mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 100 A 13.2V 500 mA 1.1 A 100 ms 200 mOhms
NANOSMDC150F-2 Littelfuse Inc. NANOSMDC150F-2 0.4700
RFQ
 ECAD 102 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 0.035" (0.89mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 100 A 6V 1.5 A 3 A 300 ms 40 mOhms 110 mOhms
MICROSMD150F-2 Littelfuse Inc. MICROSMD150F-2 0.5400
RFQ
 ECAD 4 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 0.048" (1.22mm) download ROHS3 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
MICROSMD110F-2 Littelfuse Inc. MICROSMD110F-2 0.4600
RFQ
 ECAD 15 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 0.019" (0.48mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 4,000 40 A 6V 1.1 A 2.2 A 200 ms 70 mOhms 210 mOhms
AGRF500S-1.0 Littelfuse Inc. AGRF500S-1.0 -
RFQ
 ECAD 2434 0.00000000 Littelfuse Inc. PolySwitch®, AGRF Bulk Obsolete -40°C ~ 85°C AEC-Q200 0.200" (5.08mm) 0.409" L x 0.118" W (10.40mm x 3.00mm) 0.614" (15.60mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable REACH Unaffected D29226-000 EAR99 8533.40.8070 2,000 100 A 16V 5 A 9.4 A 2.5 s 14 mOhms 34 mOhms
AHRF250 Littelfuse Inc. AHRF250 -
RFQ
 ECAD 1933 0.00000000 Littelfuse Inc. PolySwitch®, AHRF Bulk Active -40°C ~ 125°C AEC-Q200 - - - Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 2,000 100 A 16V 2.5 A
LR4-260SF Littelfuse Inc. LR4-260SF 0.9100
RFQ
 ECAD 242 0.00000000 Littelfuse Inc. PolySwitch®, LR4 Bag Active -40°C ~ 85°C - - 0.866" L x 0.205" W (22.00mm x 5.20mm) User Defined Strap Polymeric CSA, TUV, UL download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,000 100 A 15V 2.6 A 5.8 A 5 s 20 mOhms 63 mOhms
LVR005S-1 Littelfuse Inc. LVR005S-1 -
RFQ
 ECAD 5618 0.00000000 Littelfuse Inc. PolySwitch®, LVR Bulk Obsolete -20°C ~ 85°C - 0.200" (5.08mm) 0.327" Dia x 0.150" T (8.30mm x 3.80mm) 0.430" (10.70mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 2,000 1 A 240V (265V Int) 50 mA 120 mA 10 s 18.5 Ohms 65 Ohms
LVR008K Littelfuse Inc. LVR008K -
RFQ
 ECAD 4673 0.00000000 Littelfuse Inc. PolySwitch®, LVR Bulk Obsolete -20°C ~ 85°C - 0.200" (5.08mm) 0.327" Dia x 0.150" T (8.30mm x 3.80mm) 0.508" (12.90mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 2,000 1.2 A 240V (265V Int) 80 mA 190 mA 10 s 7.4 Ohms 26 Ohms
RHEF750-1 Littelfuse Inc. RHEF750-1 -
RFQ
 ECAD 9781 0.00000000 Littelfuse Inc. PolySwitch®, RHEF Bulk Obsolete -40°C ~ 125°C - 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 CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 2,000 100 A 16V 7.5 A 13.1 A 7 s 9.4 mOhms 22 mOhms
RHEF750-AP Littelfuse Inc. RHEF750-AP -
RFQ
 ECAD 6979 0.00000000 Littelfuse Inc. PolySwitch®, RHEF Tape & Box (TB) Obsolete -40°C ~ 125°C - 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 CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 1,000 100 A 16V 7.5 A 13.1 A 7 s 9.4 mOhms 22 mOhms
RUSBF250-AP Littelfuse Inc. RUSBF250-AP -
RFQ
 ECAD 2317 0.00000000 Littelfuse Inc. PolySwitch®, RUSBF Tape & Box (TB) Obsolete -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 CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 2,000 40 A 16V 2.5 A 5 A 40 s 20 mOhms 60 mOhms
RXEF040-1 Littelfuse Inc. RXEF040-1 -
RFQ
 ECAD 9291 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Bulk Obsolete -40°C ~ 85°C - 0.199" (5.05mm) 0.299" Dia x 0.118" T (7.60mm x 3.00mm) 0.532" (13.50mm) 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 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms
RXEF135-1 Littelfuse Inc. RXEF135-1 0.5800
RFQ
 ECAD 492 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.571" Dia x 0.118" T (14.50mm x 3.00mm) 0.752" (19.10mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 40 A 72V 1.35 A 2.7 A 9.6 s 120 mOhms 300 mOhms
RXEF160-1 Littelfuse Inc. RXEF160-1 -
RFQ
 ECAD 1188 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Bulk Obsolete -40°C ~ 85°C - 0.199" (5.05mm) 0.642" Dia x 0.118" T (16.30mm x 3.00mm) 0.819" (20.80mm) 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 1.6 A 3.2 A 11.4 s 90 mOhms 220 mOhms
TCF250-120 Littelfuse Inc. TCF250-120 0.2383
RFQ
 ECAD 4466 0.00000000 Littelfuse Inc. PolySwitch®, TCF250 Bulk Active -40°C ~ 85°C - - 0.217" L x 0.217" W (5.50mm x 5.50mm) - Surface Mount Nonstandard SMD Polymeric - 0.091" (2.30mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,500 3 A 60V (250V Int) 120 mA 240 mA 900 ms 5 Ohms 14 Ohms
TRF250-120-2 Littelfuse Inc. TRF250-120-2 0.3638
RFQ
 ECAD 3 0.00000000 Littelfuse Inc. PolySwitch®, TRF250 Tape & Reel (TR) Active -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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,500 3 A 60V (250V Int) 120 mA 240 mA 2.5 s 4 Ohms 16 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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