Hello,welcome to Walsoon Tech!
  • Sign in
    Register
  • My Orders
  • 86-15914111526
  • rainman@walsoon-tech.com
RFQ Cart
CATEGORY
  • Capacitors/Resistors/Inductors
    Capacitors
    SMD capacitors Tantalum capacitors Aluminum Electrolytic Capacitors SMD electrolytic capacitors Direct-insert electrolytic capacitors Solid-state electrolytic capacitors Thin Film Capacitors Safety capacitors Adjustable capacitors Supercapacitors Niobium Oxide Capacitors Direct-insert monolithic capacitors Correction capacitors Mica capacitors Capacitor Arrays and Networks Direct-insert ceramic capacitors Mounted large-capacity capacitors Capacitor kits and accessories
    Resistors
    SMD resistors Resistors Through Hole Resistors Metal oxide film resistors Thin film resistor-through hole Thick film resistor-through hole Sampling resistors Carbon film resistors Varistors SMD high-precision-low-temperature drift resistors PTC thermistors NTC thermistors Metal film resistors Aluminum shell high power resistors Ceramic composite resistors Adjustable resistor potentiometers Wirewound resistors Cement resistors Fuse resistors Metal foil resistors MELF wafer resistors Photoresistors Precision adjustable resistors High voltage resistors RF high frequency resistors Resistor kits and accessories
    Inductors
    SMD inductors Power inductors High frequency inductors Fixed inductors I-shaped inductors Color ring inductors Variable inductor kit accessories
  • Microprocessors/Microcontrollers/Memory
    Memory
    DDRSSD memory FPGA-configuration memory FRAM memory EEPROM memory SDRAM memory EPROM memory SRAM memory FLASH memory SDMicro-SDT-Flash card PROM memory
    Microprocessors and Microcontrollers
    32-bit Microcontroller - MCU CPLD-FPGA ICs 8-bit Microcontroller - MCU Digital Signal Processors and Controllers Microprocessor - MPU ARM Microcontroller - MCU 16-bit Microcontroller - MCU Other processors
  • Discrete Semiconductors
    Transistors
    MOSFET Junction field effect transistor (JFET) Bipolar transistor (triode) IGBT tube Digital triode Darlington tube SCR
    Diodes
    Varactor diodes CRD diodes PIN diodes Rectifier diodes Rectifier bridges Discharge tubes ESD diodes TVS diodes (transient voltage suppression diodes) DIAC Schottky diodes Ultra-fast/fast recovery diodes Switching diodes General-purpose diodes Zener diodes
  • Connectors/Sensors
    Sensors
    Attitude sensors/Gyroscopes Color sensors Infrared sensors Angular velocity sensors Acceleration sensors Angle sensors Position sensors Image sensors Magnetic sensors Current sensors Humidity sensors Specialized sensors Temperature and humidity sensors Ambient light sensors Temperature sensors Ultrasonic sensors Gas sensors Optical sensors Pressure sensors
    Connectors
    USB connectors Plug-in connectors Crimp terminals I/O connectors D-Sub connector accessories Audio and video connectors IEEE1394 connectors Connector accessory kits Lighting connectors RF coaxial connectors Fence-type terminal blocks FFCFPC connectors Circular connectors IDC connectors (horns) Automotive connectors Power connectors Military connectors Ethernet connectors IC and device sockets Memory connectors Card edge connectors Alligator clips/test clips Wire to Board Connectors/Wire Splice Connectors Male Pin headers and female headers Board-to-board connectors Backplane connectors Relay socket accessories Track-type terminal blocks Screw/terminal blocks Spring-loaded terminal blocks
  • Crystal Oscillators/Filter/RF/Radio
    Crystal Oscillatorss
    Standard Clock Oscillators Programmable Oscillators Resonators Cylindrical crystal oscillators Active Crystal Oscillators Passive Crystal Oscillators
    Filters
    Ferrite Cores and Accessories Signal Conditioner Common Mode Choke Filters RF Filters Active filter Magnetic beads Feed-through capacitors EMI/RFI Filters
    RF/Radio
    RF Attenuators RF Duplexer Wireless transceiver ICs RF Couplers RFID card ICs Antenna RF Switches RF Amplifiers RF Mixers RF Detectors
  • Interface communication ICs/driver ICs/analog ICs
    Interface ICs/communication ICs
    LVDS ICs I/O expander RS485RS422 ICs Direct digital synthesizer (DDS) RS232 ICs Ethernet ICs Sensor interface ICs LIN transceiver Signal buffer repeater distributor Isolation ICs Controller Audio and video interface ICs Telecommunication Interface specialized ICs Serial interface ICs Touch screen controllers CAN ICs USB ICs Level conversion shifter
    Driver ICs
    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
    Analog switch ICs Current monitoring ICs Electricity meter ICs Digital potentiometer ICs Digital-to-analog conversion ICs Analog-to-digital conversion ICs
  • Optoelectronic devices/transformers/switches
    Photoelectric device
    Plasma display Infrared transmitters Infrared transceivers Fiber optic transceivers Photoelectric switches Laser device accessories Optical couplers LED light guide tube accessories Infrared receivers Light-emitting diodes LED display modules LED digital tubes LCD display modules Photo-controlled silicon OLED display modules Vacuum fluorescent-VFD light display
    Transformers
    Audio and signal transformers Autotransformers Pulse transformers Industrial control transformers Network port transformers Current transformers Power transformers
    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
    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
  • HOME
  • Manufacturer
  • Deals
  • BOM Quote
  • Excess Inventory
  • About Us
  • Contact Us
Walsoon Tech Part Search[s21]
SIGN IN
SIGN IN
Forget Password?
LinkedIn

Don't have an account?Create now

RFQ Cart
Part No
Brand
Specification
MPQ|MOQ
Quantity
US Dollar
Delivery Date
Operation
Lead Time
Unlimited
2 Weeks
4 Weeks
6 Weeks
8 Weeks
10 Weeks
Brand
Unlimited
SiTime (2482)
Advanced Thermal Solutions (1183)
Infineon (665)
TI (478)
ON (342)
Samtec (257)
Diodes (147)
ST (142)
KEMET (141)
ODU GmbH (128)
Nexperia (122)
Abracon (110)
ROHM (105)
TDK (100)
YANGJIE (91)
Essentra (88)
Bourns (77)
Omron (77)
PANJIT (76)
Jauch (70)
LRC (68)
MCC (68)
JSMicro (60)
Amphenol (59)
ECS Inc (58)
Huaxuanyang (58)
JSCJ (50)
Vishay (48)
JD (48)
Glenair (48)
Alps (46)
ECS (44)
Runic (43)
TSC (41)
Legion (41)
ISC (40)
Cosine (39)
UMW (38)
Mini-Circuits (37)
Aptiv (35)
PIC (35)
Sunlord (34)
Kefa (34)
Masach (33)
VBsemi (33)
HCI (33)
MDD (32)
PSA (32)
AOS (32)
JST (29)
Traco power (28)
Renesas (26)
Msksemi (26)
Jxnd (26)
Microchip (25)
Comchip (25)
Littelfuse (24)
Hottech (23)
E-Switch (23)
YFW (23)
Diotec (23)
Slkor (22)
TE (21)
ISSI (20)
TWGMC (20)
REAN Connectors (19)
Adam Tech (19)
JGHC (19)
AVX (18)
Maxim (18)
Shikues (18)
Eaton (18)
Tuozhan (18)
Taiyo (16)
NXP (15)
MuRata (15)
Nichicon (15)
C&K (15)
Goodwork (15)
Panasonic (14)
Panduit (14)
Bochen (13)
UDUSemi (13)
Ams (12)
JS (12)
Inolux (12)
Tech public (12)
Dios (12)
Lckelec (12)
Honeywell (11)
HDGC (11)
Fosan (11)
Delta (10)
Sensitron (10)
BORN (10)
Fuxinsemi (10)
Ichjc (10)
Tdsemic (10)
Skyworks (9)
Telemecanique (9)
IDEC (9)
Luna Optoelectronics / API (9)
Memory Protection Devices (9)
Bel Circuitprotection (9)
Blue Rocket (9)
TT Electronics (9)
Elecsuper (9)
Xibang (9)
XUMAO (9)
MLSM (9)
NKK Switches (8)
Good-Ark (8)
Jorjin (8)
Toshiba (7)
Leader Tech (7)
RF Solutions (7)
Togialed (7)
Dowosemi (7)
Langjie (7)
Toohong (7)
Sensata (6)
Knitter-Switch (6)
Anbon (6)
Macrosilicon (6)
ScioSense (6)
Yongyutai (6)
Juxing (6)
Laird (5)
ST (5)
Sensirion (5)
LGE (5)
Thunder (5)
Xkb (5)
Cinch (5)
KUU (5)
Tianrui (5)
XCH (5)
3M (4)
Everlight (4)
Azoteq (4)
Cornell Dubilier (4)
Novosense (4)
Cynergy 3 (4)
Altech (4)
Sunon (4)
Swanstrom Tools (4)
Aker (4)
Sunmate (4)
Baocheng (4)
Zhide (4)
Yongneng (4)
Yuhong (4)
ChipNobo (4)
Tengling (4)
Qlrelay (4)
HJKE (4)
ADI (3)
SOFNG (3)
Ckmtw (3)
Jonard (3)
Nidec (3)
CONNFLY (3)
Pulse (3)
DIYI (3)
JDTfuse (3)
WIMA (3)
Tamura (3)
Fischer Elektronik (3)
Sungmun (3)
Xinluda (3)
Vpsct (3)
Reomax (3)
KTP (3)
Yxcon (3)
EVVO (3)
Osram (2)
Hirose (2)
Mean Well (2)
Bothhand (2)
APEM (2)
Apex Tool (2)
Aries (2)
Carling (2)
Coto (2)
Kycon (2)
MG Chemicals (2)
Rosenberger (2)
Esterline (2)
Multicomp (2)
TXC (2)
Metrodyne (2)
Kobiconn (2)
Carlo Gavazzi (2)
Formerica (2)
Hasco (2)
Mersen (2)
Hongxing (2)
XUNPU (2)
Highdiode (2)
Galaxy (2)
Bel (2)
FUET (2)
Yezhan (2)
Agertech (2)
NEWOPTO (2)
KED (2)
Huixin (2)
Weida (2)
TDD (2)
Maspower (2)
Shunye (2)
XBLW (2)
NJGW (2)
Yageo (1)
Molex (1)
Broadcom (1)
Schneider (1)
Coilcraft (1)
Holtek (1)
RUILON (1)
Sanken (1)
Fluke (1)
Citizen (1)
Mitsubishi (1)
TopPower (1)
Apacer (1)
Cirrus (1)
E-T-A Circuit Breakers (1)
HALO Electronics (1)
NorComp (1)
Olimex Ltd (1)
Radiall (1)
Swissbit (1)
Weller (1)
Sheier (1)
Q&J (1)
ITT Cannon (1)
SparkFun (1)
Ruimeng (1)
Electroswitch (1)
JJW (1)
Ebyte (1)
Thinking (1)
COMON (1)
FUZETEC (1)
Caddock Electronics (1)
Lapp (1)
Marutsuelec (1)
American Bright (1)
Fibox (1)
General Devices (1)
Spreadfast (1)
Bao Cheng (1)
KYX (1)
Endrive (1)
Tonyu (1)
Huaxin (1)
Silicon (1)
G-Switch (1)
Teltonika (1)
WPMtek (1)
BDT-FUSE (1)
Asemi (1)
Silverlight (1)
Dealon (1)
Yiyuan (1)
PDW (1)
SEP (1)
Saiya (1)
Lingxing (1)
Lucki (1)
Cazn (1)
Singsun (1)
Multiple More
Cancel Ok
Category
Unlimited
Active Crystal Oscillators (2503) Fans/radiators/ thermal management products (1187) Switching diodes (555) MOS drivers (454) Schottky diodes (441) (346) Passive Crystal Oscillators (245) MOSFET (203) Common Mode Choke Filters (178) Rectifier bridges (167) Driver ICs (152) PIN diodes (151) Circular connectors (141) Board-to-board connectors (123) General-purpose diodes (123) Specialized logic ICs (106) Plug-in connectors (95) Switching power supply ICs (93) SMD capacitors (87) Male Pin headers and female headers (81) Analog switch ICs (79) Adjustable resistor potentiometers (78) Accessories (73) Military connectors (71) Amplifiers (69) Power Management ICs (PMIC) (69) Varistors (67) Toggle switch (61) Instrument op amps (54) PTC resettable fuses (54) Light-emitting diodes (53) Power switch ICs (50) Boat switches (46) Precision op amps (45) Standard Clock Oscillators (44) Connector accessory kits (42) Automotive connectors (40) TVS diodes (transient voltage suppression diodes) (40) Development board kit (39) Crimp terminals (38) Dip switches (38) Signal Conditioner (36) Magnetic sensors (35) (33) Tact switches (32) DC-DC power modules (30) Cover, box and enclosure products (28) Signal switch multiplexer decoder (26) Pushbutton Switches (26) Signal relay (23) Thin Film Capacitors (21) Programmable Oscillators (21) Wire accessories (21) Clock Buffers, Drivers (20) Interface specialized ICs (20) Audio and video connectors (19) Screwdriver/tweezers/wrench tools (19) Fence-type terminal blocks (17) FFCFPC connectors (17) Dedicated switches (17) Specialized sensors (17) Telecommunication (14) Special function amplifiers (14) Electromechanical and electrical (14) Safety capacitors (13) Power monitoring ICs (13) FPGA-configuration memory (12) Card edge connectors (12) Full Half-Bridge Drivers (12) Power connectors (11) Antenna (11) EEPROM memory (10) SCR (10) Photoresistors (9) RF Switches (9) Temperature and humidity sensors (9) Controller (8) Ethernet connectors (8) Attitude sensors/Gyroscopes (8) Sampling resistors (7) DC-DC ICs (7) Travel switches (7) Rotary coding switches (7) Switch accessories-caps (7) Infrared sensors (7) RFID card ICs (7) ESD diodes (6) Gate drivers (6) Sensor modules (6) Current transformers (6) LED light guide tube accessories (6) Through-hole fuses (6) Junction field effect transistor (JFET) (6) Level conversion shifter (5) RS232 ICs (5) Audio and video interface ICs (5) Reed relays (5) Temperature sensors (5) Humidity sensors (5) Battery holder/Clip accessories (5) Isolation ICs (4) RF Filters (4) Wire to Board Connectors/Wire Splice Connectors (4) D-Sub connector accessories (4) Lighting connectors (4) SMD electrolytic capacitors (4) Through Hole Resistors (4) Motor ignition driver ICs (4) Tapes/Labels (4) Pulse transformers (4) Audio and signal transformers (4) Ultrasonic sensors (4) Angular velocity sensors (4) Wireless transceiver ICs (4) CPLD-FPGA ICs (3) Flip Flops (3) Gate inverter (3) USB connectors (3) IC and device sockets (3) LEDUPS and other types of power modules (3) Wireless modules (3) Other modules (3) Optical sensors (3) Circuit breaker (3) Bipolar transistor (triode) (3) Instrument and equipment and accessories (3) Circuit Protection Kits (3) I/O connectors (2) RF coaxial connectors (2) Zener diodes (2) Screw fastener hardware (2) Speakers (2) Power transformers (2) Relay socket accessories (2) Industrial relays (2) Rotary switches (2) LED digital tubes (2) Fiber optic transceivers (2) Pressure sensors (2) Ambient light sensors (2) IGBT tube (2) RF Amplifiers (2) Power relays (2) Other processors (1) Clock Generators, Frequency Synthesizers (1) FLASH memory (1) SDMicro-SDT-Flash card (1) DDRSSD memory (1) Buffer driver receiver transceiver (1) LVDS ICs (1) Ferrite Cores and Accessories (1) Screw/terminal blocks (1) Thick film resistor-through hole (1) Resistor kits and accessories (1) FET input op amps (1) Electronic accessories (1) Chemicals (1) Rack cabinet (1) Network port transformers (1) Automotive relays (1) Optical couplers (1) Infrared transmitters (1) Current sensors (1) Electronic wire connection lines (1) Specialty fuses (1)
Multiple More
Cancel Ok
Part No
Brand
Specification
MPQ|MOQ
Quantity
US Dollar
Delivery Date
Operation
BAS21C
UMW
MPQ:3000
MOQ:20
20+
$0.01138
200+
$0.00853
600+
$0.00569
2000+
$0.00284
More
Inquiry
TL-BAS21
Tengling
Batch:24
MPQ:3000
MOQ:50
50+
$0.00345
100+
$0.00339
500+
$0.00333
1000+
$0.00327
3000+
$0.00321
More
Inquiry
BAS21A
Dios
MPQ:3000
MOQ:20
20+
$0.00406
100+
$0.00401
500+
$0.00394
1000+
$0.00387
3000+
$0.0038
More
Inquiry
BAS21HT1G
ON
高压开关二极管
MPQ:3000
MOQ:3000
3000+
$0.00404
Inquiry
BAT54S,215
Huaxuanyang
Batch:25+
MPQ:3000
MOQ:3000
3000+
$0.00416
Inquiry
SS210F
Slkor
SMAF
MPQ:3000
MOQ:20
20+
$0.00864
200+
$0.0067
600+
$0.00563
3000+
$0.00502
9000+
$0.00446
21000+
$0.00416
More
Inquiry
BAS21HT1G-CN
ChipNobo
MPQ:3000
MOQ:50
50+
$0.00451
500+
$0.00441
3000+
$0.00434
Inquiry
BAS21
UDUSemi
Batch:24+
MPQ:3000
MOQ:3000
3000+
$0.0049
6000+
$0.00466
9000+
$0.00442
Inquiry
BAS21A
UDUSemi
Batch:24+
MPQ:3000
MOQ:3000
3000+
$0.0049
6000+
$0.00466
9000+
$0.00442
Inquiry
TL-BAS21C
Tengling
Batch:24
MPQ:3000
MOQ:50
50+
$0.00479
100+
$0.00471
500+
$0.00463
1000+
$0.00455
3000+
$0.00447
More
Inquiry
Loading...

Inquiry

Part No Quantity Manufacturer
Add Row

Please provide following contact information.

Company Name:

Contact Name:

Tel:

E-mail:

Message:

Verification:

Copyright ©2025 Walsoon Tech Limited All Rights Reserved

  • Back to top
FEEDBACKX
email

We will receive your sincere suggestions