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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)
LVR012K-2 Littelfuse Inc. LVR012K-2 0.8000
RFQ
 ECAD 3 0.00000000 Littelfuse Inc. PolySwitch®, LVR Tape & Reel (TR) Active -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 EAR99 8533.40.8070 2,000 1.2 A 240V (265V Int) 120 mA 300 mA 15 s 3 Ohms 12 Ohms
LTP190 Littelfuse Inc. LTP190 -
RFQ
 ECAD 6052 0.00000000 Littelfuse Inc. PolySwitch®, LTP Bulk Obsolete - - - 0.880" L x 0.417" W (22.35mm x 10.60mm) - User Defined Strap Polymeric - 0.043" (1.10mm) - RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1 100 A 24V 1.9 A 4.2 A 3 s 30 mOhms 100 mOhms
2920L330/24MR Littelfuse Inc. 2920L330/24MR 1.8400
RFQ
 ECAD 8 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 0.079" (2.00mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1,000 40 A 24V 3.3 A 5.5 A 5 s 15 mOhms 55 mOhms
RUSB135 Littelfuse Inc. RUSB135 -
RFQ
 ECAD 7590 0.00000000 Littelfuse Inc. PolySwitch® Bulk 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 UL - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 1 40 A 16V 1.35 A 2.7 A 4.5 s 40 mOhms 115 mOhms
RUSB075 Littelfuse Inc. RUSB075 -
RFQ
 ECAD 9131 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete - - 0.201" (5.10mm) 0.272" L x 0.118" W (6.90mm x 3.00mm) 0.449" (11.40mm) Through Hole Radial, Disc Polymeric CSA, TUV, UR - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 1 40 A 6V 750 mA 1.3 A 400 ms 110 mOhms 230 mOhms
LVR005NS-2 Littelfuse Inc. LVR005NS-2 0.7200
RFQ
 ECAD 33 0.00000000 Littelfuse Inc. PolySwitch®, LVR Tape & Reel (TR) 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 REACH Unaffected EAR99 8533.40.8070 1,500 1 A 240V (265V Int) 50 mA 120 mA 10 s 18.5 Ohms 65 Ohms
RLD30P800UF Littelfuse Inc. RLD30P800UF -
RFQ
 ECAD 8219 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD30 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.402" (10.20mm) 0.850" L x 0.118" W (21.60mm x 3.00mm) 1.150" (29.20mm) Through Hole Radial, Disc Polymeric cURus, TUV - download RoHS non-compliant Not Applicable EAR99 8533.40.8070 1,000 40 A 30V 8 A 16 A 18.8 s 5 mOhms 20 mOhms
SMD2920P150TSA Littelfuse Inc. SMD2920P150TSA -
RFQ
 ECAD 4507 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 RoHS non-compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 40 A 33V 1.5 A 3 A 2 s 80 mOhms 230 mOhms
RGE500 Littelfuse Inc. RGE500 -
RFQ
 ECAD 2586 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete - - 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 - - RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 100 A 16V 5 A 8.5 A 2 s 15 mOhms 34 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
SMD0805P035TFA Littelfuse Inc. SMD0805P035TFA -
RFQ
 ECAD 7510 0.00000000 Littelfuse Inc. POLY-FUSE®, SMD0805 Tape & Reel (TR) Obsolete -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 0.024" (0.60mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 4,000 40 A 6V 350 mA 750 mA 100 ms 250 mOhms 1.2 Ohms
TRF250-120UA Littelfuse Inc. TRF250-120UA 0.8200
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, TRF250 Bag Active -40°C ~ 85°C - 0.197" (5.00mm) 0.236" L x 0.150" W (6.00mm x 3.80mm) 0.394" (10.00mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - - ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 3 A 60V (250V Int) 120 mA 240 mA 1 s 6 Ohms 16 Ohms
ASMD185F-2 Littelfuse Inc. ASMD185F-2 0.8000
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. PolySwitch®, ASMD Tape & Reel (TR) Active -40°C ~ 85°C AEC-Q200 - 0.343" L x 0.250" W (8.70mm x 6.36mm) - Surface Mount 2-SMD Polymeric - 0.118" (3.00mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 1,500 40 A 16V 1.85 A 3.7 A 11.3 s 32 mOhms 126 mOhms
ASMD050F-2 Littelfuse Inc. ASMD050F-2 0.8300
RFQ
 ECAD 5 0.00000000 Littelfuse Inc. PolySwitch®, ASMD Tape & Reel (TR) Active -40°C ~ 85°C AEC-Q200 - 0.290" L x 0.202" W (7.36mm x 5.12mm) - Surface Mount 2-SMD Polymeric - 0.125" (3.18mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 10 A 60V 370 mA 980 mA 20 s 290 mOhms 1.4 Ohms
SMD1206P035TFA Littelfuse Inc. SMD1206P035TFA -
RFQ
 ECAD 8560 0.00000000 Littelfuse Inc. POLY-FUSE®, SMD1206 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 0.024" (0.60mm) download ROHS3 Compliant 1 (Unlimited) SMD1206P035TSA-NDR EAR99 8533.40.8070 4,000 40 A 6V 350 mA 750 mA 100 ms 300 mOhms 1.2 Ohms
MINISMDC050-2 Littelfuse Inc. MINISMDC050-2 -
RFQ
 ECAD 5181 0.00000000 Littelfuse Inc. PolySwitch®, miniSMD 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 CSA, TUV, UL 0.024" (0.62mm) download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 100 A 24V 500 mA 150 ms 150 mOhms 1 Ohms
RLD60P090XF Littelfuse Inc. RLD60P090XF -
RFQ
 ECAD 7076 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.461" Dia x 0.118" T (11.70mm x 3.00mm) 0.618" (15.70mm) Through Hole Radial, Disc Polymeric cURus, TUV - download RoHS non-compliant Not Applicable EAR99 8533.40.8070 2,000 40 A 60V 900 mA 1.8 A 7.2 s 200 mOhms 470 mOhms
1206L110SLYR Littelfuse Inc. 1206L110SLYR 1.8500
RFQ
 ECAD 13 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 0.030" (0.75mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 4,000 50 A 6V 1.1 A 2.2 A 300 ms 15 mOhms 100 mOhms
RGEF900-1 Littelfuse Inc. RGEF900-1 0.9400
RFQ
 ECAD 122 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.532" L x 0.100" W (13.50mm x 2.50mm) 0.854" (21.70mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 9 A 15.3 A 5.5 s 4.7 mOhms 13.5 mOhms
NANOASMDCH050F/24-2 Littelfuse Inc. NANOASMDCH050F/24-2 1.1000
RFQ
 ECAD 41 0.00000000 Littelfuse Inc. PolySwitch®, ASMD Tape & Reel (TR) Active -40°C ~ 125°C AEC-Q200 - 0.126" L x 0.062" W (3.20mm x 1.58mm) - Surface Mount 1206 (3216 Metric), Concave Polymeric UL 0.045" (1.14mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 20 A 24V 500 mA 2.5 A 100 ms 200 mOhms 1.6 Ohms
TRF250-120T-RC-B-0.5-2 Littelfuse Inc. TRF250-120T-RC-B-0.5-2 1.0000
RFQ
 ECAD 2 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) EAR99 8533.40.8070 1,500 3 A 60V (250V Int) 130 mA 260 mA 3 s 5.4 Ohms 14 Ohms
ASMDC125F/33-2 Littelfuse Inc. ASMDC125F/33-2 0.9000
RFQ
 ECAD 27 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 33V 1.25 A 2.5 A 2 s 40 mOhms 250 mOhms
16R090BPR Littelfuse Inc. 16R090BPR -
RFQ
 ECAD 9936 0.00000000 Littelfuse Inc. POLY-FUSE®, USBR Cut Tape (CT) 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 1 (Unlimited) EAR99 8533.40.8070 2,000 40 A 16V 900 mA 1.8 A 1.2 s 70 mOhms 180 mOhms
MICROSMD350LR-2 Littelfuse Inc. MICROSMD350LR-2 -
RFQ
 ECAD 3255 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) Polymeric CSA, UL 0.039" (1.00mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 50 A 6V 3.5 A 9 A 10 s 2.5 mOhms
LVR008NK Littelfuse Inc. LVR008NK 0.7200
RFQ
 ECAD 4 0.00000000 Littelfuse Inc. PolySwitch®, LVR Bag Active -20°C ~ 85°C - 0.200" (5.08mm) 0.283" Dia x 0.181" T (7.20mm x 4.60mm) 0.488" (12.40mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 1.2 A 240V (265V Int) 80 mA 190 mA 10 s 7.4 Ohms 26 Ohms
SMD125F-2 Littelfuse Inc. SMD125F-2 0.5000
RFQ
 ECAD 56 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 - 0.118" (3.00mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 40 A 15V 1.25 A 2.5 A 2 s 70 mOhms
TR600-150-RA-B-0.5 Littelfuse Inc. TR600-150-RA-B-0.5 -
RFQ
 ECAD 1862 0.00000000 Littelfuse Inc. PolySwitch®, TR600 Bulk Obsolete - - 0.197" (5.00mm) 0.532" L x 0.236" W (13.50mm x 6.00mm) 0.496" (12.60mm) Through Hole Radial, Disc Polymeric - - - RoHS non-compliant Not Applicable REACH Unaffected TR150RA EAR99 8533.40.8070 500 -
MINISMDE190F-2 Littelfuse Inc. MINISMDE190F-2 -
RFQ
 ECAD 5293 0.00000000 Littelfuse Inc. PolySwitch® Tape & Reel (TR) Obsolete - - - 0.446" L x 0.200" W (11.33mm x 5.08mm) - Surface Mount 4520 (11350 Metric), Concave Polymeric CSA, TUV, UL 0.021" (0.53mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 5,000 100 A 16V 1.9 A 3.8 A 2 s 24 mOhms
250R120-RCZR Littelfuse Inc. 250R120-RCZR 1.3700
RFQ
 ECAD 7 0.00000000 Littelfuse Inc. POLY-FUSE®, 250R Cut Tape (CT) Active -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) REACH Unaffected EAR99 8533.40.8070 1,200 3 A 60V (250V Int) 120 mA 240 mA 3 s 5.4 Ohms 14 Ohms
MGP500 Littelfuse Inc. MGP500 -
RFQ
 ECAD 4691 0.00000000 Littelfuse Inc. PolySwitch®, MGP Bulk Obsolete - - - 0.591" L x 0.122" W (15.00mm x 3.11mm) 0.037" (0.95mm) User Defined Strap Polymeric TUV, UL - - ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000 50 A 6V 5 A 9.2 A 5 s 2.5 mOhms 13 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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