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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)
RGEF1400-2 Littelfuse Inc. RGEF1400-2 1.3600
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.400" (10.15mm) 0.925" L x 0.114" W (23.50mm x 2.90mm) 1.098" (27.90mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 1,000 100 A 16V 14 A 23.8 A 9 s 2.6 mOhms 6.4 mOhms
AGRF500 Littelfuse Inc. AGRF500 0.8200
RFQ
 ECAD 5604 0.00000000 Littelfuse Inc. PolySwitch®, AGRF Bag Active -40°C ~ 85°C AEC-Q200 0.199" (5.05mm) 0.409" Dia x 0.122" T (10.40mm x 3.10mm) 0.614" (15.60mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 5 A 9.4 A 2.5 s 14 mOhms 34 mOhms
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
RHEF800 Littelfuse Inc. RHEF800 1.0900
RFQ
 ECAD 620 0.00000000 Littelfuse Inc. PolySwitch®, RHEF Bag Active -40°C ~ 125°C - 0.199" (5.05mm) 0.650" L x 0.118" W (16.50mm x 3.00mm) 0.886" (22.50mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 100 A 16V 8 A 15 A 8 s 8 mOhms 20 mOhms
RGEF400K-2 Littelfuse Inc. RGEF400K-2 0.6800
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.331" L x 0.098" W (8.40mm x 2.50mm) 0.504" (12.80mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 2,500 100 A 16V 4 A 6.8 A 1.7 s 21 mOhms 60 mOhms
RKEF160 Littelfuse Inc. RKEF160 0.6300
RFQ
 ECAD 6 0.00000000 Littelfuse Inc. PolySwitch®, RKEF Bag Active -40°C ~ 85°C - 0.200" (5.08mm) 0.480" L x 0.150" W (12.20mm x 3.81mm) 0.720" (18.30mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 40 A 60V 1.6 A 3.2 A 9 s 100 mOhms 320 mOhms
RGEF400-AP Littelfuse Inc. RGEF400-AP 0.6800
RFQ
 ECAD 3 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Cut Tape (CT) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.331" L x 0.098" W (8.40mm x 2.50mm) 0.504" (12.80mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 2,000 100 A 16V 4 A 6.8 A 1.7 s 21 mOhms 60 mOhms
RGEF500-AP Littelfuse Inc. RGEF500-AP 0.7500
RFQ
 ECAD 152 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Cut Tape (CT) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.390" L x 0.098" W (9.90mm x 2.50mm) 0.563" (14.30mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 2,000 100 A 16V 5 A 8.5 A 2 s 15 mOhms 34 mOhms
RGEF600-1 Littelfuse Inc. RGEF600-1 0.7900
RFQ
 ECAD 230 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.402" L x 0.098" W (10.20mm x 2.50mm) 0.673" (17.10mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 6 A 10.2 A 3.3 s 10 mOhms 28 mOhms
RHEF200 Littelfuse Inc. RHEF200 0.6800
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. PolySwitch®, RHEF Bag Active -40°C ~ 125°C - 0.199" (5.05mm) 0.370" Dia x 0.122" T (9.40mm x 3.10mm) 0.567" (14.40mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 2 A 3.8 A 4.3 s 45 mOhms 110 mOhms
TRF250-090UT Littelfuse Inc. TRF250-090UT -
RFQ
 ECAD 8725 0.00000000 Littelfuse Inc. PolySwitch®, TRF250 Bag Obsolete -40°C ~ 85°C - - - - Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable RF2488-000 EAR99 8533.40.8070 500 3 A 60V (250V Int) 90 mA 180 mA 8 Ohms 18 Ohms
0805L110WR Littelfuse Inc. 0805L110WR 0.9500
RFQ
 ECAD 6 0.00000000 Littelfuse Inc. POLY-FUSE®, 0805L Tape & Reel (TR) Active -40°C ~ 85°C - - 0.083" L x 0.053" W (2.10mm x 1.35mm) - Surface Mount 0805 (2012 Metric), Concave Polymeric cURus, TUV 0.043" (1.10mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 3,000 100 A 6V 1.1 A 2 A 100 ms 50 mOhms 160 mOhms
1206L150/12SLYR Littelfuse Inc. 1206L150/12SLYR 2.8400
RFQ
 ECAD 14 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 1.5 A 3 A 300 ms 10 mOhms 80 mOhms
0805L200SLTHYR Littelfuse Inc. 0805L200SLTHYR 1.8500
RFQ
 ECAD 22 0.00000000 Littelfuse Inc. POLY-FUSE®, LoRho Tape & Reel (TR) Active -40°C ~ 85°C - - 0.083" L x 0.053" W (2.10mm x 1.35mm) - Surface Mount 0805 (2012 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 2 A 4 A 1 s 5 mOhms 45 mOhms
1812L370SLPR Littelfuse Inc. 1812L370SLPR 0.9395
RFQ
 ECAD 2790 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 0.028" (0.70mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,000 50 A 6V 3.7 A 9.1 A 2 s 3 mOhms 18 mOhms
RUEF160-AP Littelfuse Inc. RUEF160-AP 0.5400
RFQ
 ECAD 5 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Cut Tape (CT) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.598" (15.20mm) 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 1.6 A 3.2 A 8 s 30 mOhms 110 mOhms
1210L110/12WR Littelfuse Inc. 1210L110/12WR 0.9800
RFQ
 ECAD 20 0.00000000 Littelfuse Inc. POLY-FUSE®, 1210L 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 cURus, TUV 0.049" (1.25mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 3,000 100 A 12V 1.1 A 2.2 A 100 ms 60 mOhms 210 mOhms
1206L400SLTH-VYR Littelfuse Inc. 1206L400SLTH-VYR -
RFQ
 ECAD 5053 0.00000000 Littelfuse Inc. POLY-FUSE®, LoRho Tape & Reel (TR) Obsolete -40°C ~ 85°C AEC-Q200 - 0.126" L x 0.065" W (3.20mm x 1.65mm) - Surface Mount 1206 (3216 Metric), Concave Polymeric cURus, TUV 0.055" (1.40mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 4,000 50 A 6V 4 A 8 A 2 s 1 mOhms 16 mOhms
VLP175UAF Littelfuse Inc. VLP175UAF 0.7600
RFQ
 ECAD 7959 0.00000000 Littelfuse Inc. PolySwitch®, VLP Bulk Active - - - 0.028" (0.70mm) User Defined Strap Polymeric CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,000 60 A 16V 1.75 A 3.9 A 5 s 23 mOhms 82 mOhms
TSL250-130F-2 Littelfuse Inc. TSL250-130F-2 1.0500
RFQ
 ECAD 358 0.00000000 Littelfuse Inc. PolySwitch®, TSL250 Tape & Reel (TR) Active -40°C ~ 85°C - - 0.287" L x 0.199" W (7.30mm x 5.05mm) 0.146" (3.70mm) Surface Mount 2-SMD Polymeric - - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 3 A 60V (250V Int) 130 mA 260 mA 2 s 4 Ohms 8 Ohms
LVR200K-240 Littelfuse Inc. LVR200K-240 2.4000
RFQ
 ECAD 46 0.00000000 Littelfuse Inc. LVR Bulk Active -20°C ~ 85°C - 0.400" (10.15mm) 0.980" L x 0.161" W (24.90mm x 4.10mm) 1.370" (34.80mm) Through Hole Radial, Disc Polymeric CSA, TUV, UR - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 250 20 A 240V (265V Int) 2 A 4 A 28 s 89 mOhms 221 mOhms 131 mOhms
SMDC125F/33-2 Littelfuse Inc. SMDC125F/33-2 0.7900
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 UL 0.028" (0.71mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 4,000 40 A 33V 1.25 A 2.5 A 2 s
ASMDC075F-2 Littelfuse Inc. ASMDC075F-2 0.9000
RFQ
 ECAD 9 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 - 0.035" (0.90mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 4,000 40 A 33V 750 mA 1.5 A 1 s 100 mOhms 610 mOhms
MICROSMD450LR-C-2 Littelfuse Inc. MICROSMD450LR-C-2 -
RFQ
 ECAD 3347 0.00000000 Littelfuse Inc. PolySwitch®, LoRho Tape & Reel (TR) Obsolete -20°C ~ 85°C - - 0.127" L x 0.101" W (3.22mm x 2.58mm) - Surface Mount 1210 (3225 Metric), Concave Polymeric cURus, TUV 0.032" (0.80mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 10 A 12V 4.5 A 9 A 20 s 2 mOhms 10 mOhms
0805L010/24YR Littelfuse Inc. 0805L010/24YR 0.6600
RFQ
 ECAD 16 0.00000000 Littelfuse Inc. POLY-FUSE®, 0805L Tape & Reel (TR) Active -40°C ~ 85°C - - 0.083" L x 0.053" W (2.10mm x 1.35mm) - Surface Mount 0805 (2012 Metric), Concave Polymeric cURus, TUV 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 4,000 100 A 24V 100 mA 300 mA 1.5 s 1.5 Ohms 6 Ohms
0402L050SLYR Littelfuse Inc. 0402L050SLYR -
RFQ
 ECAD 6032 0.00000000 Littelfuse Inc. LoRho Surface Mount Tape & Reel (TR) Obsolete -40°C ~ 85°C - - 0.039" L x 0.020" W (1.00mm x 0.50mm) - Surface Mount 0402 (1005 Metric), Concave Polymeric cURus, TUV 0.024" (0.60mm) download ROHS3 Compliant 1 (Unlimited) 402L050SLYR EAR99 8533.40.8070 4,000 50 A 6V 500 mA 1 A 100 ms 40 mOhms 400 mOhms
1210L400SLWR Littelfuse Inc. 1210L400SLWR 2.1900
RFQ
 ECAD 8 0.00000000 Littelfuse Inc. POLY-FUSE®, LoRho 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 cURus, TUV 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 3,000 50 A 6V 4 A 8 A 5 s 1 mOhms 14 mOhms
0805L150SLYR Littelfuse Inc. 0805L150SLYR 1.8500
RFQ
 ECAD 9 0.00000000 Littelfuse Inc. POLY-FUSE®, LoRho Tape & Reel (TR) Active -40°C ~ 85°C - - 0.083" L x 0.053" W (2.10mm x 1.35mm) - Surface Mount 0805 (2012 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 1.5 A 3 A 500 ms 15 mOhms 65 mOhms
RLD30P500UFF Littelfuse Inc. RLD30P500UFF -
RFQ
 ECAD 1122 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD30 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.402" (10.20mm) 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.980" (24.90mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant Not Applicable RLD30P500UF-NDR EAR99 8533.40.8070 1,000 40 A 30V 5 A 10 A 14.5 s 10 mOhms 50 mOhms
RLD30P700UFF Littelfuse Inc. RLD30P700UFF -
RFQ
 ECAD 7256 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD30 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.402" (10.20mm) 0.752" L x 0.118" W (19.10mm x 3.00mm) 1.051" (26.70mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant Not Applicable RLD30P700UF-NDR EAR99 8533.40.8070 1,000 40 A 30V 7 A 14 A 17.5 s 5 mOhms 30 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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