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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)
LVR016K-2 Littelfuse Inc. LVR016K-2 0.8000
RFQ
 ECAD 29 0.00000000 Littelfuse Inc. PolySwitch®, LVR Tape & Reel (TR) Active -20°C ~ 85°C - 0.200" (5.08mm) 0.390" Dia x 0.150" T (9.90mm x 3.80mm) 0.543" (13.80mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 2,000 2 A 240V (265V Int) 160 mA 370 mA 15 s 2.5 Ohms 7.8 Ohms
2920L500/16MR-A Littelfuse Inc. 2920L500/16MR-A 2.7900
RFQ
 ECAD 549 0.00000000 Littelfuse Inc. POLY-FUSE®, 2920L Tape & Reel (TR) Active -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 0.063" (1.60mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected 18-2920L500/16MR-ATR EAR99 8533.40.8070 1,000 40 A 16V 5 A 10 A 5 s 5 mOhms 25 mOhms
MGPC360DW-C315 Littelfuse Inc. MGPC360DW-C315 -
RFQ
 ECAD 3893 0.00000000 Littelfuse Inc. - Bag Obsolete - RoHS Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000
250R145U Littelfuse Inc. 250R145U -
RFQ
 ECAD 7728 0.00000000 Littelfuse Inc. POLY-FUSE®, 250R Bulk Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 3 A 60V (250V Int) 145 mA 290 mA 2.5 s 3 Ohms 14 Ohms
1812L020/60DR Littelfuse Inc. 1812L020/60DR 0.6000
RFQ
 ECAD 4 0.00000000 Littelfuse Inc. POLY-FUSE®, 1812L Tape & Reel (TR) Active -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 0.049" (1.25mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,500 40 A 60V 200 mA 400 mA 2 s 1.4 Ohms 4.4 Ohms
RHEF600 Littelfuse Inc. RHEF600 0.8300
RFQ
 ECAD 270 0.00000000 Littelfuse Inc. PolySwitch®, RHEF Bag Active -40°C ~ 125°C - 0.199" (5.05mm) 0.441" L x 0.118" W (11.20mm x 3.00mm) 0.827" (21.00mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 6 A 10.8 A 5 s 13 mOhms 32 mOhms
ASMDC300F/24-2 Littelfuse Inc. ASMDC300F/24-2 0.9000
RFQ
 ECAD 10 0.00000000 Littelfuse Inc. PolySwitch®, ASMD Tape & Reel (TR) Active - PS300, PS400 - 0.295" L x 0.201" W (7.50mm x 5.10mm) - Surface Mount 2-SMD Polymeric - 0.028" (0.71mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 4,000 40 A 24V 3 A 6 A 5 s 15 mOhms 72 mOhms
RXE040 Littelfuse Inc. RXE040 -
RFQ
 ECAD 2066 0.00000000 Littelfuse Inc. PolySwitch®, RXE Bulk Obsolete - - 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 CSA, TUV, UL - - RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 40 A 72V 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms
1206L300SLWR Littelfuse Inc. 1206L300SLWR -
RFQ
 ECAD 1883 0.00000000 Littelfuse Inc. POLY-FUSE®, LoRho 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) EAR99 8533.40.8070 3,000 50 A 6V 3 A 6 A 4 s 3 mOhms 20 mOhms
TCF250-100T-RB-B-0.5 Littelfuse Inc. TCF250-100T-RB-B-0.5 -
RFQ
 ECAD 9533 0.00000000 Littelfuse Inc. PolySwitch®, TCF250 Bulk Active -40°C ~ 85°C - - 0.187" L x 0.187" W (4.75mm x 4.75mm) - Surface Mount Nonstandard SMD Polymeric - 0.091" (2.30mm) - ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 2,500 3 A 60V (250V Int) 90 mA 150 mA 200 ms 15.4 Ohms 24 Ohms
MICROSMDCH010F-02 Littelfuse Inc. MICROSMDCH010F-02 0.8600
RFQ
 ECAD 8 0.00000000 Littelfuse Inc. PolySwitch®, microSMD Tape & Reel (TR) Active -40°C ~ 125°C - - 0.127" L x 0.102" W (3.22mm x 2.58mm) - Surface Mount 1210 (3225 Metric), Concave Polymeric - 0.038" (0.97mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 10 A 30V 100 mA 350 mA 100 ms 1.2 Ohms 11 Ohms
HVR600P150CRAF Littelfuse Inc. HVR600P150CRAF -
RFQ
 ECAD 7457 0.00000000 Littelfuse Inc. POLY-FUSE®, HVR600 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.532" L x 0.236" W (13.50mm x 6.00mm) 0.496" (12.60mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant Not Applicable HVR600P150CRAF-NDR EAR99 8533.40.8070 500 3 A 60V (600V Int) 150 mA 300 mA 5 s 7 Ohms 20 Ohms
MINIASMDC030F-2 Littelfuse Inc. MINIASMDC030F-2 0.5200
RFQ
 ECAD 6 0.00000000 Littelfuse Inc. PolySwitch®, miniASMD 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 - 0.035" (0.89mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 2,000 40 A 30V 300 mA 600 mA 100 ms 200 mOhms 1.75 Ohms
16VT200SU Littelfuse Inc. 16VT200SU -
RFQ
 ECAD 8130 0.00000000 Littelfuse Inc. POLY-FUSE®, VT Bulk Obsolete -40°C ~ 85°C - - 0.866" L x 0.159" W (22.00mm x 4.05mm) - User Defined Strap Polymeric cURus, TUV 0.028" (0.70mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 100 A 16V 2 A 4.5 A 4 s 21 mOhms 80 mOhms
RXEF040-AP Littelfuse Inc. RXEF040-AP 0.5100
RFQ
 ECAD 148 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Cut Tape (CT) Active -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) EAR99 8533.40.8070 2,000 40 A 72V 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms
TSV250-130F-2 Littelfuse Inc. TSV250-130F-2 1.0500
RFQ
 ECAD 32 0.00000000 Littelfuse Inc. PolySwitch®, TS250 Tape & Reel (TR) Active -40°C ~ 85°C - - 0.240" L x 0.272" W (6.10mm x 6.90mm) - Surface Mount 2-SMD Polymeric CSA, TUV, UL 0.126" (3.20mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,200 3 A 60V (250V Int) 130 mA 260 mA 2 s 4 Ohms 12 Ohms
RXEF020-1 Littelfuse Inc. RXEF020-1 -
RFQ
 ECAD 6579 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Bulk Obsolete -40°C ~ 85°C - 0.199" (5.05mm) 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.461" (11.70mm) 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 200 mA 400 mA 2.2 s 1.83 Ohms 4.4 Ohms
0603L175SLYR Littelfuse Inc. 0603L175SLYR 1.8500
RFQ
 ECAD 9 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 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 4,000 50 A 6V 1.75 A 3.5 A 600 ms 5 mOhms 60 mOhms
RKEF250 Littelfuse Inc. RKEF250 0.7200
RFQ
 ECAD 40 0.00000000 Littelfuse Inc. PolySwitch®, RKEF Bag Active -40°C ~ 85°C - 0.200" (5.08mm) 0.512" L x 0.150" W (13.00mm x 3.81mm) 0.740" (18.80mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 40 A 60V 2.5 A 5 A 15.6 s 40 mOhms 140 mOhms
VLP270ULF Littelfuse Inc. VLP270ULF -
RFQ
 ECAD 1424 0.00000000 Littelfuse Inc. PolySwitch®, VLP Bulk Active -40°C ~ 85°C - - 0.866" L x 0.201" W (22.00mm x 5.10mm) - User Defined Strap Polymeric CSA, TUV, UL 0.032" (0.80mm) - ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 15,000 60 A 16V 2.7 A 6.5 A 5 s 12 mOhms 36 mOhms
TRF600-150-B-0.5-2 Littelfuse Inc. TRF600-150-B-0.5-2 1.2000
RFQ
 ECAD 94 0.00000000 Littelfuse Inc. PolySwitch®, TRF600 Tape & Reel (TR) Active -40°C ~ 85°C - 0.197" (5.00mm) 0.354" L x 0.181" W (9.00mm x 4.60mm) 0.492" (12.50mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 40 A 250V (600V Int) 150 mA 300 mA 4 s 6 Ohms 17 Ohms
RUEF900-2 Littelfuse Inc. RUEF900-2 1.1400
RFQ
 ECAD 12 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.400" (10.15mm) 0.949" L x 0.118" W (24.10mm x 3.00mm) 1.142" (29.00mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 1,000 100 A 30V 9 A 18 A 20 s 5 mOhms 20 mOhms
1812L200/12DR Littelfuse Inc. 1812L200/12DR 1.9100
RFQ
 ECAD 10 0.00000000 Littelfuse Inc. POLY-FUSE®, 1812L Tape & Reel (TR) Active -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 0.047" (1.20mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,500 100 A 12V 2 A 3.5 A 2 s 20 mOhms 70 mOhms
1812L300SLPR Littelfuse Inc. 1812L300SLPR 2.0500
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. POLY-FUSE®, LoRho Tape & Reel (TR) Active -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 0.030" (0.75mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,000 50 A 6V 3 A 7 A 5 s 3 mOhms 21 mOhms
SMD200F/24-2920-2 Littelfuse Inc. SMD200F/24-2920-2 0.6300
RFQ
 ECAD 2 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 24V 2 A 4 A 5 s 50 mOhms 125 mOhms
RUEF090-2 Littelfuse Inc. RUEF090-2 0.5000
RFQ
 ECAD 24 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.200" (5.08mm) 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.480" (12.20mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 3,000 100 A 30V 900 mA 1.8 A 5.9 s 70 mOhms 220 mOhms
MXP180 Littelfuse Inc. MXP180 -
RFQ
 ECAD 7435 0.00000000 Littelfuse Inc. PolySwitch®, MXP Bulk Obsolete - - - 0.043" (1.10mm) User Defined Strap Polymeric CSA, TUV, UL - - ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000 50 A 6V 1.8 A 5.2 A 5 s 7 mOhms 24 mOhms
SMD1812P014TSA Littelfuse Inc. SMD1812P014TSA -
RFQ
 ECAD 2874 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 0.053" (1.35mm) download RoHS non-compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 10 A 60V 140 mA 340 mA 150 ms 1.5 Ohms 6 Ohms
LVR025S Littelfuse Inc. LVR025S 0.8000
RFQ
 ECAD 5 0.00000000 Littelfuse Inc. PolySwitch®, LVR Bulk Active -20°C ~ 85°C - 0.200" (5.08mm) 0.378" L x 0.150" W (9.60mm x 3.80mm) 0.685" (17.40mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 3.5 A 240V (265V Int) 250 mA 560 mA 18.5 s 1.3 Ohms 3.8 Ohms
RLD30P090UFF Littelfuse Inc. RLD30P090UFF -
RFQ
 ECAD 1300 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 ROHS3 Compliant Not Applicable RLD30P090UF-NDR EAR99 8533.40.8070 2,000 40 A 30V 900 mA 1.8 A 5.9 s 70 mOhms 220 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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