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    Inductors
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  • Discrete Semiconductors
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  • Connectors/Sensors
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    Connectors
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  • Crystal Oscillators/Filter/RF/Radio
    Crystal Oscillatorss
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    Filters
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    RF/Radio
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  • Interface communication ICs/driver ICs/analog ICs
    Interface ICs/communication ICs
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    Analog ICs
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  • Optoelectronic devices/transformers/switches
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    Switches
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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
    Security (encryption) ICs Clock Generators, Frequency Synthesizers MCU monitoring ICs Clock/Timing ICs Real Time Clock ICs Font ICs Clock Buffers, Drivers
  • Hardware, Fasteners, Accessories
    Instruments / instrumentation and accessories
    Instrument and equipment and accessories Test and measurement Multimeter and voltmeter LAN telecommunication cable test
    Wires / accessories
    Electronic wire connection lines Coaxial Cables Multiple Conductor Cables Power cables Data cables and signal cables Wire accessories
    Hardware/Tools/Consumables
    Soldering and desoldering Screwdriver/tweezers/wrench tools Screw fastener hardware Rack cabinet Rack/cabinet PCB and other prototype products Chemicals Accessories Containers Tapes/Labels Cover, box and enclosure products Electromechanical and electrical Fans/radiators/ thermal management products Electronic accessories
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Walsoon Tech Part Search[si494]
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RFQ Cart
Part No
Brand
Specification
MPQ|MOQ
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US Dollar
Delivery Date
Operation
Lead Time
Unlimited
2 Weeks
4 Weeks
6 Weeks
8 Weeks
10 Weeks
Brand
Unlimited
Vishay (66)
VBsemi (20)
JSMicro (16)
Tech public (5)
Huaxuanyang (5)
UMW (3)
UDUSemi (2)
Toohong (1)
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Category
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MOSFET (77) (38) 32-bit Microcontroller - MCU (2) Junction field effect transistor (JFET) (1)
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Part No
Brand
Specification
MPQ|MOQ
Quantity
US Dollar
Delivery Date
Operation
SI4948BEY
UMW
MPQ:3000
MOQ:3000
3000+
$0.07942
Inquiry
SI4948BEY
UMW
MPQ:3000
MOQ:5
5+
$0.18007
50+
$0.14121
150+
$0.12456
500+
$0.10378
3000+
$0.09453
6000+
$0.08897
More
Inquiry
SI4947ADY
JSMicro
Batch：24+
MPQ:4000
MOQ:50
50+
$0.11554
100+
$0.11414
500+
$0.11215
1000+
$0.11016
4000+
$0.10816
More
Inquiry
SI4947DY
JSMicro
Batch：24+
MPQ:4000
MOQ:50
50+
$0.11554
100+
$0.11414
500+
$0.11215
1000+
$0.11016
4000+
$0.10816
More
Inquiry
SI4943DY-TP
Tech public
SOP-8
MPQ:3000
MOQ:5
5+
$0.11521
50+
$0.11244
150+
$0.1106
500+
$0.10875
More
Inquiry
SI4947DY
JSMicro
MPQ:4000
MOQ:4000
4000+
$0.11818
Inquiry
SI4947ADY
JSMicro
MPQ:4000
MOQ:4000
4000+
$0.11818
Inquiry
SI4949EY-T1-E3
UDUSemi
Batch：24+
MPQ:3000
MOQ:500
500+
$0.12912
1000+
$0.12528
1500+
$0.12273
Inquiry
SI4940DY-T1-E3
UDUSemi
Batch：24+
MPQ:3000
MOQ:500
500+
$0.12912
1000+
$0.12528
1500+
$0.12273
Inquiry
SI4946BEY-T1-E3-HXY
Huaxuanyang
SOP-8
MPQ:3000
MOQ:5
5+
$0.13319
50+
$0.13008
150+
$0.12801
500+
$0.12594
More
Inquiry
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