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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) Resistance - 25°C (Typ)
1206L160PR Littelfuse Inc. 1206L160PR -
RFQ
 ECAD 7647 0.00000000 Littelfuse Inc. POLY-FUSE®, 1206L 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 0.063" (1.60mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000 100 A 6V 1.6 A 3.2 A 400 ms 25 mOhms 110 mOhms
TRF250-080T-AP Littelfuse Inc. TRF250-080T-AP 0.7500
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, TRF250 Strip Active -40°C ~ 85°C - 0.197" (5.00mm) 0.228" Dia x 0.354" T (5.80mm x 9.00mm) 0.748" (19.00mm) Through Hole Radial, Disc Polymeric CE, CSA, TUV, UR - - 1 (Unlimited) EAR99 8533.40.8070 1,500 3 A 60V (250V Int) 80 mA 160 mA 4 s 15 Ohms 33 Ohms
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
RHEF100-2 Littelfuse Inc. RHEF100-2 0.6700
RFQ
 ECAD 28 0.00000000 Littelfuse Inc. PolySwitch®, RHEF Tape & Reel (TR) Active -40°C ~ 125°C - 0.199" (5.05mm) 0.382" Dia x 0.118" T (9.70mm x 3.00mm) 0.535" (13.60mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 2,500 40 A 30V 1 A 1.8 A 5.2 s 180 mOhms 430 mOhms
PSR-25022F Littelfuse Inc. PSR-25022F -
RFQ
 ECAD 9327 0.00000000 Littelfuse Inc. - Tape & Reel (TR) Active - ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 12,500
MXP190-Y02-2 Littelfuse Inc. MXP190-Y02-2 -
RFQ
 ECAD 2588 0.00000000 Littelfuse Inc. - Tape & Reel (TR) Obsolete - RoHS Compliant 1 (Unlimited) EAR99 8533.40.8070 1,000
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
LR4-380XF Littelfuse Inc. LR4-380XF 1.0500
RFQ
 ECAD 974 0.00000000 Littelfuse Inc. PolySwitch®, LR4 Bulk Active - - - 1.339" L x 0.205" W (34.00mm x 5.20mm) - User Defined Strap Polymeric CSA, TUV, UL 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,000 100 A 15V 3.8 A 8.3 A 5 s 13 mOhms 37 mOhms
SMD1812P125TSA Littelfuse Inc. SMD1812P125TSA -
RFQ
 ECAD 9417 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 0.039" (1.00mm) download RoHS non-compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 40 A 15V 1.25 A 2.5 A 400 ms 70 mOhms 250 mOhms
AGRF1100-2 Littelfuse Inc. AGRF1100-2 1.2100
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, AGRF Tape & Reel (TR) Active -40°C ~ 85°C AEC-Q200 0.228" (5.80mm) 0.689" L x 0.118" W (17.50mm x 3.00mm) 1.043" (26.50mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 1,000 100 A 16V 11 A 20.3 A 7.5 s 3.3 mOhms 8.9 mOhms
SMD1812P160TF/8A Littelfuse Inc. SMD1812P160TF/8A -
RFQ
 ECAD 9241 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 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) SMD1812P160TSA/8-NDR EAR99 8533.40.8070 2,000 40 A 8V 1.6 A 2.8 A 1 s 30 mOhms 100 mOhms
AHEF070 Littelfuse Inc. AHEF070 0.8200
RFQ
 ECAD 751 0.00000000 Littelfuse Inc. PolySwitch®, AHEF Bag Active -40°C ~ 125°C AEC-Q200 0.118" (3.00mm) 0.272" L x 0.118" W (6.90mm x 3.00mm) 0.425" (10.80mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 100 A 32V 700 mA 1.4 A 3.2 s 230 mOhms 800 mOhms
LVR005NS Littelfuse Inc. LVR005NS 0.6800
RFQ
 ECAD 6 0.00000000 Littelfuse Inc. PolySwitch®, LVR Bag 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 EAR99 8533.40.8070 500 1 A 240V (265V Int) 50 mA 120 mA 10 s 18.5 Ohms 65 Ohms
RUEF110-1 Littelfuse Inc. RUEF110-1 -
RFQ
 ECAD 9426 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Bulk Obsolete -40°C ~ 85°C - 0.199" (5.05mm) 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.559" (14.20mm) 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 1.1 A 2.2 A 6.6 s 70 mOhms 170 mOhms
LSP550 Littelfuse Inc. LSP550 1.3800
RFQ
 ECAD 9 0.00000000 Littelfuse Inc. PolySwitch®, LSP Bag Active -40°C ~ 85°C AEC-Q200 - 0.787" L x 0.402" W (20.00mm x 10.20mm) - User Defined Strap Polymeric TUV, UR 0.035" (0.90mm) download 1 (Unlimited) EAR99 8533.40.8070 1,000 50 A 16V 5.5 A 10.2 A 5 s 8 mOhms 26 mOhms 13 mOhms
AHRF300 Littelfuse Inc. AHRF300 0.8400
RFQ
 ECAD 700 0.00000000 Littelfuse Inc. PolySwitch®, AHRF Bag Active -40°C ~ 125°C AEC-Q200 0.199" (5.05mm) 0.346" L x 0.118" W (8.80mm x 3.00mm) 0.543" (13.80mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 3 A 6.5 A 5 s 29 mOhms 79 mOhms
RUE900 Littelfuse Inc. RUE900 -
RFQ
 ECAD 5116 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete -40°C ~ 85°C - 0.402" (10.20mm) 0.949" L x 0.120" W (24.10mm x 3.00mm) 1.169" (29.70mm) Through Hole Radial, Disc Polymeric CSA, TUV, UR - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 40 A 30V 9 A 18 A 20 s 5 mOhms 20 mOhms
AHRF1100 Littelfuse Inc. AHRF1100 1.5600
RFQ
 ECAD 9065 0.00000000 Littelfuse Inc. PolySwitch®, AHRF Bag Active -40°C ~ 125°C AEC-Q200 0.400" (10.15mm) 0.827" L x 0.118" W (21.00mm x 3.00mm) 1.028" (26.10mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 250 100 A 16V 11 A 21.2 A 11 s 4.8 mOhms 13 mOhms
0603L035YR Littelfuse Inc. 0603L035YR 1.0300
RFQ
 ECAD 39 0.00000000 Littelfuse Inc. POLY-FUSE®, 0603L Tape & Reel (TR) Active -40°C ~ 85°C - - 0.063" L x 0.032" W (1.60mm x 0.80mm) - Surface Mount 0603 (1608 Metric), Concave Polymeric cURus, TUV 0.061" (1.55mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 4,000 40 A 6V 350 mA 750 mA 100 ms 200 mOhms 1 Ohms
SMD1812P050TSA Littelfuse Inc. SMD1812P050TSA -
RFQ
 ECAD 1748 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 0.025" (0.63mm) download RoHS non-compliant 1 (Unlimited) EAR99 8533.40.8070 2,000 40 A 15V 500 mA 1 A 150 ms 150 mOhms 1 Ohms
RUSBF090 Littelfuse Inc. RUSBF090 0.5600
RFQ
 ECAD 511 0.00000000 Littelfuse Inc. PolySwitch®, RUSBF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.480" (12.20mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 40 A 16V 900 mA 1.8 A 1.2 s 70 mOhms 180 mOhms
MGP440ZRW-T03 Littelfuse Inc. MGP440ZRW-T03 -
RFQ
 ECAD 5186 0.00000000 Littelfuse Inc. - Bag Obsolete - RoHS Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000
1210L600SL-VYR Littelfuse Inc. 1210L600SL-VYR 1.0021
RFQ
 ECAD 3180 0.00000000 Littelfuse Inc. POLY-FUSE®, LoRho Tape & Reel (TR) Active -40°C ~ 85°C - - 0.127" L x 0.101" W (3.22mm x 2.58mm) - Surface Mount 1210 (3225 Metric), Concave Polymeric UL 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected F8491TR EAR99 8533.40.8070 4,000 50 A 6V 6 A 12 A 2 s 1 mOhms 10 mOhms
0603L020YR Littelfuse Inc. 0603L020YR 1.0300
RFQ
 ECAD 8 0.00000000 Littelfuse Inc. POLY-FUSE®, 0603L Tape & Reel (TR) Active -40°C ~ 85°C - - 0.063" L x 0.032" W (1.60mm x 0.80mm) - Surface Mount 0603 (1608 Metric), Concave Polymeric cURus, TUV 0.030" (0.75mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 4,000 40 A 9V 200 mA 500 mA 600 ms 550 mOhms 3.5 Ohms
RUSBF135-2 Littelfuse Inc. RUSBF135-2 0.6200
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. PolySwitch®, RUSBF 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 CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 3,000 40 A 16V 1.35 A 2.7 A 4.5 s 40 mOhms 112 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
20LR730U Littelfuse Inc. 20LR730U -
RFQ
 ECAD 8613 0.00000000 Littelfuse Inc. POLY-FUSE®, LR Bulk Obsolete -40°C ~ 85°C - - 1.106" L x 0.559" W (28.10mm x 14.20mm) - User Defined Strap Polymeric cURus, TUV 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) -20LR730U EAR99 8533.40.8070 500 100 A 20V 7.3 A 14.1 A 5 s 6 mOhms 15 mOhms
2016L300/16DR Littelfuse Inc. 2016L300/16DR -
RFQ
 ECAD 9780 0.00000000 Littelfuse Inc. POLY-FUSE®, 2016L Tape & Reel (TR) Obsolete -40°C ~ 85°C - - 0.200" L x 0.160" W (5.08mm x 4.07mm) - Surface Mount 2016 (5041 Metric), Concave Polymeric cURus, TUV 0.061" (1.55mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,000 40 A 16V 3 A 5 A 10 s 15 mOhms 48 mOhms
1206L050/15YR Littelfuse Inc. 1206L050/15YR 0.4900
RFQ
 ECAD 87 0.00000000 Littelfuse Inc. POLY-FUSE®, 1206L 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 4,000 100 A 15V 500 mA 1 A 100 ms 150 mOhms 750 mOhms
PICOASMDC012S-2 Littelfuse Inc. PICOASMDC012S-2 0.8200
RFQ
 ECAD 4 0.00000000 Littelfuse Inc. PolySwitch®, picoASMDC Tape & Reel (TR) Active - PS300, PS400 - 0.083" L x 0.055" W (2.10mm x 1.40mm) - Surface Mount 0805 (2012 Metric) Polymeric - 0.027" (0.68mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 4,000 20 A 15V 120 mA 300 mA 100 ms 1.5 Ohms 9 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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