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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)
TRF250-145ST-B-0.5 Littelfuse Inc. TRF250-145ST-B-0.5 -
RFQ
 ECAD 1653 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) EAR99 8533.40.8070 2,000 3 A 60V (250V Int) 145 mA 290 mA 2.5 s 3 Ohms 14 Ohms
RHE750 Littelfuse Inc. RHE750 -
RFQ
 ECAD 4178 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete - - 0.199" (5.05mm) 0.551" L x 0.120" W (14.00mm x 3.00mm) 0.925" (23.50mm) Through Hole Radial, Disc Polymeric CSA, TUV, UR - download RoHS non-compliant Not Applicable REACH Unaffected Q1024334 EAR99 8533.40.8070 1 100 A 16V 7.5 A 13.1 A 7 s 9.4 mOhms 4.5 Ohms
PICOASMDC010S-2 Littelfuse Inc. PICOASMDC010S-2 0.8200
RFQ
 ECAD 1 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 - 0.040" (1.02mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 3,000 20 A 15V 100 mA 300 mA 600 ms 1.5 Ohms 11 Ohms
TR250-120U Littelfuse Inc. TR250-120U -
RFQ
 ECAD 1918 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete -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 RoHS non-compliant Not Applicable REACH Unaffected TR120U EAR99 8533.40.8070 500 3 A 250V (60V Int) 120 mA 1 s 6 Ohms 16 Ohms
30R500UFX1001 Littelfuse Inc. 30R500UFX1001 -
RFQ
 ECAD 5591 0.00000000 Littelfuse Inc. - Bulk Obsolete - RoHS Compliant 1 (Unlimited) 18-30R500UFX1001 EAR99 8533.40.8070 1
60R025XPR Littelfuse Inc. 60R025XPR 0.5800
RFQ
 ECAD 4 0.00000000 Littelfuse Inc. POLY-FUSE®, 60R Cut Tape (CT) 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, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,000 40 A 60V 250 mA 500 mA 2.5 s 1.25 Ohms 3 Ohms
2016L150/33DR Littelfuse Inc. 2016L150/33DR 0.7100
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. POLY-FUSE®, 2016L Tape & Reel (TR) Active -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 0.063" (1.60mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,500 40 A 33V 1.5 A 3 A 1 s 70 mOhms 180 mOhms
SMD030F-2 Littelfuse Inc. SMD030F-2 0.4800
RFQ
 ECAD 123 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 0.125" (3.18mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 2,000 10 A 60V 300 mA 600 mA 3 s 1.2 Ohms 4.8 Ohms
1206L500/12SLPR Littelfuse Inc. 1206L500/12SLPR 2.1900
RFQ
 ECAD 1 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 0.055" (1.40mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 18-1206L500/12SLPRTR EAR99 8533.40.8070 2,000 50 A 12V 5 A 10 A 2 s 1 mOhms 12 mOhms
24LT340U Littelfuse Inc. 24LT340U -
RFQ
 ECAD 1262 0.00000000 Littelfuse Inc. POLY-FUSE®, LT Bulk Obsolete -40°C ~ 85°C - - 0.984" L x 0.604" W (25.00mm x 15.35mm) - User Defined Strap Polymeric cURus, TUV 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 100 A 24V 3.4 A 6.8 A 5 s 16 mOhms 50 mOhms
VTP210SLUF Littelfuse Inc. VTP210SLUF -
RFQ
 ECAD 6112 0.00000000 Littelfuse Inc. PolySwitch®, VTP Bulk Discontinued at SIC -40°C ~ 85°C - - 1.260" L x 0.209" W (32.00mm x 5.30mm) - User Defined Strap Polymeric CSA, TUV, UL 0.032" (0.80mm) - ROHS3 Compliant 1 (Unlimited) RF0364-000 EAR99 8533.40.8070 2,000 100 A 16V 2.1 A 4.7 A 5 s 18 mOhms 60 mOhms
LR4-550RAF Littelfuse Inc. LR4-550RAF -
RFQ
 ECAD 2950 0.00000000 Littelfuse Inc. PolySwitch®, LR4 Bag Active -40°C ~ 85°C - - User Defined Strap Polymeric CSA, TUV, UL - ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 10,000 100 A 20V 5.5 A 10.5 A 5 s 9 mOhms 22 mOhms
LVR100K-240-2 Littelfuse Inc. LVR100K-240-2 -
RFQ
 ECAD 1934 0.00000000 Littelfuse Inc. * Tape & Reel (TR) Active download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 5,000
16R1000SGPR Littelfuse Inc. 16R1000SGPR -
RFQ
 ECAD 8467 0.00000000 Littelfuse Inc. POLY-FUSE®, 16R Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.118" L x 0.118" W (3.00mm x 3.00mm) 0.992" (25.20mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) F8531TB EAR99 8533.40.8070 2,000 100 A 16V 10 A 17 A 6 s 4 mOhms 10.2 mOhms
RGEF700 Littelfuse Inc. RGEF700 0.7800
RFQ
 ECAD 374 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.421" L x 0.098" W (10.70mm x 2.50mm) 0.776" (19.70mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 100 A 16V 7 A 11.9 A 3.5 s 7.7 mOhms 20 mOhms
0603L025YR Littelfuse Inc. 0603L025YR 1.0200
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 250 mA 550 mA 80 ms 500 mOhms 3 Ohms
SRP420 Littelfuse Inc. SRP420 -
RFQ
 ECAD 8199 0.00000000 Littelfuse Inc. PolySwitch®, SRP Bulk Obsolete -40°C ~ 85°C - - 1.240" L x 0.522" W (31.50mm x 13.25mm) - User Defined Strap Polymeric CSA, TUV, UL 0.043" (1.10mm) download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 500 100 A 30V 4.2 A 7.6 A 6 s 12 mOhms 40 mOhms
MICROSMD050-2 Littelfuse Inc. MICROSMD050-2 -
RFQ
 ECAD 3063 0.00000000 Littelfuse Inc. PolySwitch®, microSMD 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 Polymeric CSA, TUV, UL 0.024" (0.62mm) download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 4,000 40 A 13.2V 500 mA 1 A 50 ms 250 mOhms 900 mOhms
1206L075SLYR Littelfuse Inc. 1206L075SLYR 1.8500
RFQ
 ECAD 19 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 750 mA 1.5 A 300 ms 17 mOhms 180 mOhms
NANOSMDC025F-2 Littelfuse Inc. NANOSMDC025F-2 0.4900
RFQ
 ECAD 13 0.00000000 Littelfuse Inc. nanoSMD Tape & Reel (TR) Active -40°C ~ 85°C - - 0.126" L x 0.063" W (3.20mm x 1.59mm) - Surface Mount 1206 (3216 Metric), Concave Polymeric CSA, TUV, UL 0.032" (0.80mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 3,000 100 A 16V 250 mA 580 mA 100 ms
MINISMDC260F/12-2 Littelfuse Inc. MINISMDC260F/12-2 0.6100
RFQ
 ECAD 76 0.00000000 Littelfuse Inc. PolySwitch®, miniSMD Tape & Reel (TR) Active -40°C ~ 85°C - - 0.181" L x 0.128" W (4.60mm x 3.24mm) - Surface Mount 1812 (4532 Metric), Concave Polymeric CSA, TUV, UL 0.060" (1.52mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1,500 100 A 12V 2.6 A 5 A 5 s 15 mOhms 47 mOhms
SMD150F/33-2 Littelfuse Inc. SMD150F/33-2 0.5400
RFQ
 ECAD 498 0.00000000 Littelfuse Inc. PolySwitch®, SMD Tape & Reel (TR) Active -40°C ~ 85°C - - 0.343" L x 0.250" W (8.70mm x 6.36mm) - Surface Mount 2-SMD Polymeric CSA, TUV, UL 0.118" (3.00mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 1,500 40 A 33V 1.5 A 3 A 5 s 80 mOhms 230 mOhms
1812L010/60DR Littelfuse Inc. 1812L010/60DR 1.9100
RFQ
 ECAD 7 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 10 A 60V 100 mA 300 mA 1.5 s 1.6 Ohms 15 Ohms
16VT175ELU Littelfuse Inc. 16VT175ELU -
RFQ
 ECAD 5064 0.00000000 Littelfuse Inc. POLY-FUSE®, VT Bulk Obsolete -40°C ~ 85°C - - 1.575" L x 0.146" W (40.00mm x 3.70mm) - User Defined Strap Polymeric cURus, TUV 0.032" (0.80mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 100 A 16V 1.75 A 3.6 A 5 s 29 mOhms 102 mOhms
TS600-170F-2 Littelfuse Inc. TS600-170F-2 2.5000
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. PolySwitch®, TS600 Tape & Reel (TR) Active -40°C ~ 85°C - - 0.742" L x 0.305" W (18.85mm x 7.75mm) - Surface Mount 2-SMD Polymeric CSA, TUV, UL 0.485" (12.32mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 300 3 A 60V (600V Int) 170 mA 400 mA 10 s 4 Ohms 18 Ohms
RUEF500 Littelfuse Inc. RUEF500 0.8300
RFQ
 ECAD 23 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Bag Active -40°C ~ 85°C - 0.400" (10.15mm) 0.551" L x 0.120" W (14.00mm x 3.00mm) 0.949" (24.10mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 250 100 A 30V 5 A 10 A 14.5 s 10 mOhms 50 mOhms
RGEF900-2 Littelfuse Inc. RGEF900-2 0.8300
RFQ
 ECAD 2 0.00000000 Littelfuse Inc. PolySwitch®, RGEF Tape & Reel (TR) 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 1,000 100 A 16V 9 A 15.3 A 5.5 s 4.7 mOhms 13.5 mOhms
LVR005NK-2 Littelfuse Inc. LVR005NK-2 -
RFQ
 ECAD 9772 0.00000000 Littelfuse Inc. PolySwitch®, LVR Tape & Reel (TR) Active - - 0.200" (5.08mm) 0.272" Dia x 0.181" T (6.90mm x 4.60mm) 0.476" (12.10mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 7,500 1 A 240V 50 mA 120 mA 10 s 18.5 Ohms 65 Ohms
RXEF030S-2 Littelfuse Inc. RXEF030S-2 0.4800
RFQ
 ECAD 6 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 300 mA 600 mA 3 s 880 mOhms 2.1 Ohms
16VT210SU Littelfuse Inc. 16VT210SU -
RFQ
 ECAD 2307 0.00000000 Littelfuse Inc. POLY-FUSE®, VT Bulk Obsolete -40°C ~ 85°C - - 0.866" L x 0.201" W (22.00mm x 5.10mm) - User Defined Strap Polymeric cURus, TUV 0.032" (0.80mm) download ROHS3 Compliant 1 (Unlimited) -16VT210SU EAR99 8533.40.8070 500 100 A 16V 2.1 A 4.7 A 5 s 18 mOhms 60 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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AD9208BBPZ-3000

196-LFBGA Exposed Pad

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