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    Inductors
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  • Microprocessors/Microcontrollers/Memory
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  • Discrete Semiconductors
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    Diodes
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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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    LED drivers IGBT drivers Laser drivers Darlington transistor array drivers Driver ICs Gate drivers Full Half-Bridge Drivers MOS drivers LCD drivers Motor ignition driver ICs
    Analog ICs
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  • Optoelectronic devices/transformers/switches
    Photoelectric device
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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[2SA1987]
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RFQ Cart
Part No
Brand
Specification
MPQ|MOQ
Quantity
US Dollar
Delivery Date
Operation
Lead Time
Unlimited
2 Weeks
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8 Weeks
10 Weeks
Brand
Unlimited
Toshiba (2)
Sptech (2)
EVVO (2)
Multiple
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Category
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Bipolar transistor (triode) (6)
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Part No
Brand
Specification
MPQ|MOQ
Quantity
US Dollar
Delivery Date
Operation
2SA1987
Sptech
MPQ:400
MOQ:25
1+
$0.73915
400+
$0.70701
Inquiry
2SA1987
EVVO
Batch：25+
MPQ:450
MOQ:450
450+
$0.74008
1350+
$0.72776
2250+
$0.70926
Inquiry
2SA1987
Sptech
MPQ:25
MOQ:1
1+
$0.77087
10+
$0.75285
30+
$0.74038
100+
$0.72929
More
Inquiry
2SA1987-O(Q)
Toshiba
双极晶体管 - 双极结型晶体管(BJT) PWR TRANS V=230 PD=180W
MPQ:100
MOQ:1
1+
$4.7415
10+
$3.13157
100+
$2.21629
500+
$1.8259
1000+
$1.72356
More
9-13 Days
Inquiry
2SA1987
EVVO
MPQ:25
MOQ:1
1+
$5.1339
10+
$3.39535
100+
$2.41031
500+
$1.99007
1000+
$1.85514
2000+
$1.83937
More
9-13 Days
Inquiry
2SA1987-O(Q)
Toshiba
双极晶体管 - 双极结型晶体管(BJT) PWR TRANS V=230 PD=180W
MPQ:100
MOQ:1
1+
$2.63241
Inquiry
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