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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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    Transformers
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    Switches
    Switch accessories-caps Toggle switch Multi-function switches Pots Rotary coding switches Switch sockets Lighted switches Rotary switches AC contactors Crimp contactors Dedicated switches Five-way switches Tact switches Temperature control switches Dip switches Boat switches Pushbutton Switches Travel switches
  • 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
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Walsoon Tech Part Search[39012045]
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Molex (41)
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3901-2045
Molex
Batch：21+
MPQ:1
MOQ:6000
1+
$0.02986
Inquiry
39012045
Molex
Batch：2024.04-1849
4 针位 矩形外壳连接器 插座 间距4.20mm 4 针位 矩形外壳连接器 插座 间距4.20mm
MPQ:6000
MOQ:1
1+
$0.04775
3000+
$0.04297
6000+
$0.03868
Inquiry
39012045
Molex
Batch：2024.10-1521
4 针位 矩形外壳连接器 插座 间距4.20mm 4 针位 矩形外壳连接器 插座 间距4.20mm
MPQ:6000
MOQ:1
1+
$0.04775
3000+
$0.04297
6000+
$0.03868
Inquiry
39012045
Molex
4 针位 矩形外壳连接器 插座 间距4.20mm 4 针位 矩形外壳连接器 插座 间距4.20mm
MPQ:1000
MOQ:6000
6000+
$0.03873
Inquiry
39-01-2045
Molex
CONN RECEPT 4POS DUAL
MPQ:6000
MOQ:6000
6000+
$0.03873
Inquiry
3901-2045
Molex
MPQ:6000
MOQ:6000
6000+
$0.03999
12000+
$0.0393
Inquiry
3901-2045
Molex
Batch：24+
MPQ:6000
MOQ:1
1+
$0.0727
10+
$0.07152
30+
$0.05698
100+
$0.04637
300+
$0.04244
6000+
$0.0393
More
Inquiry
39-01-2045
Molex
CONN RECEPT 4POS DUAL
MPQ:6000
MOQ:1
1+
$0.05132
3000+
$0.04458
6000+
$0.0394
Inquiry
39012045
Molex
Batch：24+
4 针位 矩形外壳连接器 插座 间距4.20mm 4 针位 矩形外壳连接器 插座 间距4.20mm
MPQ:10
MOQ:10
10+
$0.04306
200+
$0.04165
600+
$0.04096
Inquiry
39012045
Molex
4 针位 矩形外壳连接器 插座 间距4.20mm 4 针位 矩形外壳连接器 插座 间距4.20mm
MPQ:10
MOQ:10
10+
$0.04306
200+
$0.04165
600+
$0.04096
Inquiry
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