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  • Interface communication ICs/driver ICs/analog ICs
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  • Optoelectronic devices/transformers/switches
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    Switches
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  • Power supply/circuit protection
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    Batteries and Battery Accessories
    Power chargers Battery holder/Clip accessories Batteries
    Relays
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    Power ICs
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  • 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[bd139]
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RFQ Cart
Part No
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Specification
MPQ|MOQ
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Operation
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Unlimited
2 Weeks
4 Weeks
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10 Weeks
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ON (31)
ST (29)
JSCJ (6)
YFW (2)
Huaxuanyang (2)
ISC (1)
JSMicro (1)
ChipNobo (1)
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Digital triode (40) Bipolar transistor (triode) (33)
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Part No
Brand
Specification
MPQ|MOQ
Quantity
US Dollar
Delivery Date
Operation
BD139
JSMicro
Batch：24+
MPQ:2000
MOQ:200
200+
$0.02349
Inquiry
BD139
ChipNobo
MPQ:500
MOQ:5
5+
$0.06583
50+
$0.05246
150+
$0.04578
500+
$0.04077
2500+
$0.03676
5000+
$0.03476
More
Inquiry
BD139
JSCJ
BD139 TO-126
MPQ:200
MOQ:3000
3000+
$0.0449
Inquiry
BD139
JSCJ
BD139 TO-126
MPQ:200
MOQ:200
200+
$0.0489
Inquiry
BD139
JSCJ
Batch：22+
BD139 TO-126
MPQ:200
MOQ:200
200+
$0.05642
Inquiry
BD139(RANGE:100-250)
JSCJ
TO-126-3
MPQ:200
MOQ:5
5+
$0.09857
50+
$0.07765
200+
$0.06719
400+
$0.05935
More
Inquiry
BD139
JSCJ
Batch：22+
BD139 TO-126
MPQ:200
MOQ:1000
1000+
$0.06044
Inquiry
BD139-16
YFW
MPQ:500
MOQ:5
5+
$0.12694
50+
$0.09971
150+
$0.08804
500+
$0.07347
2500+
$0.06699
5000+
$0.0631
More
Inquiry
BD139-16
YFW
Batch：25+
MPQ:500
MOQ:500
500+
$0.06405
Inquiry
BD139-16
JSCJ
TO-126
MPQ:200
MOQ:5
5+
$0.10013
50+
$0.07921
200+
$0.06874
Inquiry
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