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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)
RGE1200 Littelfuse Inc. RGE1200 -
RFQ
 ECAD 8586 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete - - 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 RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 1 100 A 16V 12 A 20.4 A 7.5 s 3.3 mOhms
RUSBF135 Littelfuse Inc. RUSBF135 0.5900
RFQ
 ECAD 1116 0.00000000 Littelfuse Inc. PolySwitch®, RUSBF Bag 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 REACH Unaffected EAR99 8533.40.8070 500 40 A 16V 1.35 A 2.7 A 4.5 s 40 mOhms 112 mOhms
SMD100F/33-2 Littelfuse Inc. SMD100F/33-2 0.5600
RFQ
 ECAD 50 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 33V 1.1 A 2.2 A 500 ms 120 mOhms 410 mOhms
SMD260F-2 Littelfuse Inc. SMD260F-2 0.6600
RFQ
 ECAD 10 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 6V 2.6 A 5.2 A 20 s 25 mOhms 75 mOhms
1206L110/12SLYR Littelfuse Inc. 1206L110/12SLYR 2.8400
RFQ
 ECAD 7 0.00000000 Littelfuse Inc. POLY-FUSE®, LoRho 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 0.033" (0.85mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 4,000 50 A 12V 1.1 A 2.2 A 300 ms 15 mOhms 130 mOhms
16VT200ULU Littelfuse Inc. 16VT200ULU -
RFQ
 ECAD 2859 0.00000000 Littelfuse Inc. POLY-FUSE®, VT Bulk Obsolete -40°C ~ 85°C - - 1.476" L x 0.165" W (37.50mm x 4.20mm) - User Defined Strap Polymeric cURus, TUV 0.032" (0.80mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 100 A 16V 2 A 4.7 A 5 s 22 mOhms 76 mOhms
16R500GPR Littelfuse Inc. 16R500GPR 0.9800
RFQ
 ECAD 3 0.00000000 Littelfuse Inc. POLY-FUSE®, 16R Cut Tape (CT) Active -40°C ~ 85°C - 0.201" (5.10mm) 0.409" L x 0.118" W (10.40mm x 3.00mm) 0.563" (14.30mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,000 100 A 16V 5 A 8.5 A 2 s 15 mOhms 34 mOhms
TRF250-120T-R2-B-0.5 Littelfuse Inc. TRF250-120T-R2-B-0.5 0.8700
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. PolySwitch®, TRF250 Bag 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 500 3 A 60V (250V Int) 120 mA 240 mA 750 ms 8 Ohms 16 Ohms
250R080TZR Littelfuse Inc. 250R080TZR -
RFQ
 ECAD 7432 0.00000000 Littelfuse Inc. POLY-FUSE®, 250R Tape & Box (TB) Obsolete -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) -250R080TZR EAR99 8533.40.8070 1,200 3 A 60V (250V Int) 80 mA 160 mA 4 s 15 Ohms 33 Ohms
RXEF090S Littelfuse Inc. RXEF090S 0.5300
RFQ
 ECAD 450 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.441" Dia x 0.118" T (11.20mm x 3.00mm) 0.622" (15.80mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 40 A 72V 900 mA 1.8 A 7.2 s 200 mOhms 470 mOhms
RUSBF185 Littelfuse Inc. RUSBF185 0.6300
RFQ
 ECAD 11 0.00000000 Littelfuse Inc. PolySwitch®, RUSBF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.402" L x 0.118" W (10.20mm x 3.00mm) 0.618" (15.70mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 40 A 16V 1.85 A 3.7 A 10 s 30 mOhms 90 mOhms
TSM600-250F-RA-2 Littelfuse Inc. TSM600-250F-RA-2 5.1100
RFQ
 ECAD 330 0.00000000 Littelfuse Inc. PolySwitch®, TSM Tape & Reel (TR) Active -40°C ~ 85°C - - 0.681" L x 0.425" W (17.30mm x 10.80mm) - Surface Mount 4-SMD Polymeric CSA, UL 0.461" (11.70mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 200 3 A 250V (600V Int) 250 mA 860 mA 6 s 1 Ohms 5 Ohms
VLP210XF Littelfuse Inc. VLP210XF -
RFQ
 ECAD 2847 0.00000000 Littelfuse Inc. PolySwitch®, VLP Bulk Obsolete -40°C ~ 85°C - - 0.689" L x 0.287" W (17.50mm x 7.30mm) - User Defined Strap Polymeric CSA, TUV, UL 0.032" (0.80mm) - ROHS3 Compliant 2A (4 Weeks) REACH Unaffected RF0512-000 EAR99 8533.40.8070 2,000 60 A 16V 2.1 A 5 A 5 s 18 mOhms 60 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
0603L075SLYR Littelfuse Inc. 0603L075SLYR 1.8500
RFQ
 ECAD 27 0.00000000 Littelfuse Inc. POLY-FUSE®, LoRho 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 50 A 6V 750 mA 1.5 A 200 ms 20 mOhms 165 mOhms
600R150UR Littelfuse Inc. 600R150UR -
RFQ
 ECAD 3904 0.00000000 Littelfuse Inc. POLY-FUSE®, 600R Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.354" L x 0.181" W (9.00mm x 4.60mm) 0.492" (12.50mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 3 A 60V (600V Int) 150 mA 300 mA 4 s 6 Ohms 17 Ohms
AGRF1400-2 Littelfuse Inc. AGRF1400-2 0.6665
RFQ
 ECAD 7037 0.00000000 Littelfuse Inc. PolySwitch®, AGRF Tape & Reel (TR) Active -40°C ~ 85°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 REACH Unaffected EAR99 8533.40.8070 1,000 100 A 16V 14 A 27.3 A 9 s 2.2 mOhms 6.4 mOhms
RXEF025-2 Littelfuse Inc. RXEF025-2 0.4600
RFQ
 ECAD 8 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Tape & Reel (TR) Active -40°C ~ 85°C - 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 CQC, CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 3,000 40 A 72V 250 mA 500 mA 2.5 s 1.25 Ohms 3 Ohms
LVR033K Littelfuse Inc. LVR033K 0.8400
RFQ
 ECAD 526 0.00000000 Littelfuse Inc. PolySwitch®, LVR Bag Active -20°C ~ 85°C - 0.200" (5.08mm) 0.449" L x 0.150" W (11.40mm x 3.80mm) 0.748" (19.00mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 4.5 A 240V (265V Int) 330 mA 740 mA 21 s 770 mOhms 2.6 Ohms
15LR260U Littelfuse Inc. 15LR260U -
RFQ
 ECAD 7018 0.00000000 Littelfuse Inc. POLY-FUSE®, LR Bulk Obsolete -40°C ~ 85°C - - 0.866" L x 0.205" W (22.00mm x 5.20mm) - User Defined Strap Polymeric cURus, TUV 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) -15LR260U EAR99 8533.40.8070 500 100 A 15V 2.6 A 5.8 A 5 s 20 mOhms 63 mOhms
NANOSMD400LR-2 Littelfuse Inc. NANOSMD400LR-2 -
RFQ
 ECAD 1615 0.00000000 Littelfuse Inc. PolySwitch®, microSMD Tape & Reel (TR) Obsolete -40°C ~ 80°C - - 0.127" L x 0.063" W (3.22mm x 1.61mm) - Surface Mount 1206 (3216 Metric) Polymeric - 0.039" (1.00mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 50 A 6V 4 A 8 A 2 s 4 mOhms 10 mOhms
LR4-700XHF Littelfuse Inc. LR4-700XHF -
RFQ
 ECAD 1265 0.00000000 Littelfuse Inc. PolySwitch®, LR4 Bulk Obsolete - - - - User Defined Strap Polymeric - - ROHS3 Compliant 2A (4 Weeks) REACH Unaffected A25668-000 EAR99 8533.40.8070 2,000 100 A 20V 7 A 5 s
RUEF600-2 Littelfuse Inc. RUEF600-2 0.8900
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.400" (10.15mm) 0.650" L x 0.118" W (16.50mm x 3.00mm) 0.949" (24.10mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 1,000 100 A 30V 6 A 12 A 16 s 5 mOhms 40 mOhms
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
2920L075DR Littelfuse Inc. 2920L075DR 0.6700
RFQ
 ECAD 18 0.00000000 Littelfuse Inc. POLY-FUSE®, 2920L Tape & Reel (TR) Active -40°C ~ 85°C - - 0.289" L x 0.202" W (7.35mm x 5.12mm) - Surface Mount 2920 (7351 Metric), Concave Polymeric cURus, TUV 0.049" (1.25mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1,500 40 A 30V 750 mA 1.5 A 300 ms 350 mOhms 1 Ohms
MICROSMD010-2 Littelfuse Inc. MICROSMD010-2 -
RFQ
 ECAD 2778 0.00000000 Littelfuse Inc. PolySwitch®, microSMD Tape & Reel (TR) Obsolete - - - 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 RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 4,000 10 A 30V 100 mA 250 mA 1 s 2.1 Ohms 15 Ohms
TRF600-160-0.130 Littelfuse Inc. TRF600-160-0.130 1.2900
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, TRF600 Bag Active -40°C ~ 85°C - 0.200" (5.08mm) 0.630" L x 0.236" W (16.00mm x 6.00mm) 0.496" (12.60mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 60 A 250V (600V Int) 160 mA 320 mA 18 s 4 Ohms 18 Ohms
60R050XPR Littelfuse Inc. 60R050XPR 0.6900
RFQ
 ECAD 10 0.00000000 Littelfuse Inc. POLY-FUSE®, 60R Cut Tape (CT) Active -40°C ~ 85°C - 0.201" (5.10mm) 0.311" Dia x 0.122" T (7.90mm x 3.10mm) 0.539" (13.70mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,000 40 A 60V 500 mA 1 A 4 s 500 mOhms 1.17 Ohms
MICROSMD010F-2 Littelfuse Inc. MICROSMD010F-2 0.3500
RFQ
 ECAD 92 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 0.033" (0.85mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 4,000 10 A 30V 100 mA 250 mA 1 s 2.1 Ohms 15 Ohms
AHRF550 Littelfuse Inc. AHRF550 0.9100
RFQ
 ECAD 500 0.00000000 Littelfuse Inc. PolySwitch®, AHRF Bag Active -40°C ~ 125°C AEC-Q200 0.199" (5.05mm) 0.441" L x 0.118" W (11.20mm x 3.00mm) 0.744" (18.90mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 5.5 A 10 A 6 s 13 mOhms 37 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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