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  • Interface communication ICs/driver ICs/analog ICs
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  • Power supply/circuit protection
    Fuses
    Circuit Protection Kits SMD disposable fuses PTC resettable fuses Through-hole fuses Fuse tubes Industrial and electrical fuses Automotive fuses Specialty fuses Temperature fuses Fuse holder clip Circuit breaker
    Batteries and Battery Accessories
    Power chargers Battery holder/Clip accessories Batteries
    Relays
    Power relays Delay timing relays High frequency RF relays Industrial relays Signal relay Automotive relays Solid State Relays Safety relays Reed relays
    Power ICs
    Voltage reference ICs Power switch ICs Linear voltage regulator ICs LDO Switching power supply ICs DC-DC ICs Power Management ICs (PMIC) Wireless charging ICs Battery protection ICs Power monitoring ICs
  • Functional modules/audio/video devices
    Functional modules/development boards/solution verification boards
    Wireless modules AC-DC power modules DC-DC power modules Other modules Power Line Filter Modules Sensor modules WiFi/IoT modules WiFi IoT modules Development board kit LEDUPS and other types of power modules Communication satellite positioning module
    Audio/video devices
    Microphone Speakers Buzzers
  • Embedded peripheral ICs/logic ICs/operational amplifiers
    Operational Amplifiers
    Low power comparator op amps Special function amplifiers Voltage comparators Sample and hold amplifier LCD Gamma buffer FET input op amps Precision op amps Low noise op amps Differential op amps Instrument op amps High-speed broadband op amps Amplifiers Video amplifiers
    Logic ICs
    Flip Flops Specialized logic ICs Signal switch multiplexer decoder Multi-frequency oscillators Gate inverter Counter divider Time base ICs Shift register Buffer driver receiver transceiver 74 series logic ICs 4000 series logic ICs Codec ICs Latches
    Embedded peripheral ICs
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  • Hardware, Fasteners, Accessories
    Instruments / instrumentation and accessories
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    Wires / accessories
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    Hardware/Tools/Consumables
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Part No
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Operation
WL2803E18-5/TR
WillSemi
SOT-23-5L
MPQ:3000
MOQ:5
5+
$0.0455
20+
$0.04149
100+
$0.03747
500+
$0.03346
1000+
$0.03158
2000+
$0.03024
More
Inquiry
WL2803E18-5/TR
WillSemi
SOT-23-5L
MPQ:3000
MOQ:1
1+
$0.06098
200+
$0.03939
1500+
$0.03428
3000+
$0.03034
More
Inquiry
WL2803E18-5/TR
WillSemi
Batch：25+
SOT-23-5L
MPQ:3000
MOQ:10
1+
$0.06489
200+
$0.04191
1500+
$0.03647
3000+
$0.0323
45000+
$0.03198
60000+
$0.03151
More
Inquiry
WL2803E18-5/TR
WillSemi
Batch：25+
SOT-23-5L
MPQ:3000
MOQ:20
20+
$0.03452
100+
$0.0341
500+
$0.03353
1000+
$0.03293
3000+
$0.03233
More
Inquiry
WL2803E18
Tech public
MPQ:3000
MOQ:3000
3000+
$0.03587
9000+
$0.03479
Inquiry
WL2803E18-5/TR
WillSemi
Batch：2450+
SOT-23-5L
MPQ:3000
MOQ:1
1+
$0.08469
10+
$0.07259
50+
$0.06353
100+
$0.05083
500+
$0.0462
1000+
$0.04235
More
Inquiry
WL2803E18
Tech public
MPQ:3000
MOQ:3000
3000+
$0.04243
Inquiry
WL2803E18
Tech public
MPQ:3000
MOQ:5
5+
$0.09455
50+
$0.07529
150+
$0.06566
500+
$0.05844
2500+
$0.05266
More
Inquiry
WL2803E18-5/TR
WillSemi
SOT-23-5L
MPQ:3000
MOQ:10
10+
$0.10448
100+
$0.0859
300+
$0.07243
Inquiry
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