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  • 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
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WALSOON TECH WARRANTY

Walsoon Tech agrees to transfer to Customer whatever transferable warranties Walsoon Tech receives from the manufacturer of Products sold to Customer. Walsoon Tech makes no other warranty, express or implied, with respect to the Products. IN PARTICULAR, ALLCHIPS MAKES NO WARRANTY RESPECTING THE MERCHANTABILITY OF THE PRODUCTS OR THEIR SUITABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR USE OR RESPECTING INFRINGEMENT.


Walsoon Tech's liability arising out of any sale of products to Customer is expressly limited to either (1) Refund of the purchase price paid by Customer for such Products (without interest), or (2) Repair and/or replacement of such Products, at Walsoon Tech's election, with such remedies exclusive and in lieu of all others. Customer must notify Walsoon Tech within 90 days from date of shipment of any defective product.


This warranty is in lieu of any and all other warranties, whether oral, written, expressed, implied or statutory. Implied warranties of fitness for a particular purpose and merchantability are specifically excluded and shall not apply. Customer's obligations and Walsoon Tech's remedies with respect to defective or nonconforming products, are solely and exclusively as stated herein.


Furthermore, no warranty will apply if the Product has been subject to misuse, static discharge, neglect, accident, modification, or has been soldered or altered in any way. a. General Product Limited Warranty.


ALL PRODUCTS ARE SOLD ON AN "AS-IS" AND "AS-AVAILABLE" BASIS. Walsoon Tech agrees to transfer to you, at the time of sale, to the extent transferable, whatever warranties Walsoon Tech receives from manufacturers with respect to the Products sold by Walsoon Tech to you.


COPIES OF SUCH MANUFACTURERS' WARRANTIES ARE AVAILABLE PRIOR TO THE PURCHASE OF PRODUCTS BY CONTACTING Walsoon Tech. MANUFACTURERS' WARRANTIES DO NOT APPLY TO Walsoon Tech PRODUCTS AND INSTEAD PRODUCTS PURCHASED THROUGH Walsoon Tech ARE SUBJECT TO THE SEPARATE Walsoon Tech LIMITED WARRANTY SET FORTH IN THIS SECTION 16. ON CERTAIN SPECIALLY ADVERTISED INVENTORY ITEMS, THERE ARE NO MANUFACTURER OR Walsoon Tech WARRANTIES OF ANY TYPE, AND SUCH PRODUCTS ARE SOLD ONLY IN LIMITED QUANTITY AND NO BACKORDERS OR RETURNS OF SUCH PRODUCTS ARE AVAILABLE.


Walsoon Tech Limited Warranty.

This limited warranty applies only to Products designated by Walsoon Tech, on the Site or otherwise, as Walsoon Tech products (the "Walsoon Tech Products"). If you elect to purchase any Walsoon Tech Product, Walsoon Tech warrants solely to the original purchaser of the Walsoon Tech Product from Walsoon Tech, that the Walsoon Tech Product will be free from defects in materials and workmanship for three (3) years from the original invoice date of such Walsoon Tech Product (the "Walsoon Tech Limited Warranty Period").


The limited warranty does not apply to any product (i) that has been subject to abuse, misuse (including, without limitation, static discharge), neglect, accident or modification, (ii) is otherwise not capable of being tested, (iii) has been installed in an unsuitable installation environment for the product, (iv) has been used for purposes other than for which it was designed, or (v) has been damaged by fire, flood, wind, lightening or similar causes.


Exercising this Limited Warranty.

As your exclusive remedy for any breach of this limited warranty, Walsoon Tech shall promptly, at Walsoon Tech's option, (i) replace any Walsoon Tech Product that does not conform to this limited warranty or (ii) refund to you the purchase price of the defective Walsoon Tech Product; provided, however, that these remedies are conditioned on your returning the Walsoon Tech Product during the Walsoon Tech Limited Warranty Period, or within ten (10) days thereafter, along with a written description of the claimed defect(s), in accordance with Walsoon Tech's Return Policy (see Section 13 above).

Third Party Testing.

Walsoon Tech reserves the right to have an independent third party examine and test any Walsoon Tech Product that is allegedly defective to determine whether such product is, in fact, defective. The conclusion of such independent third party shall be conclusive, final and binding on you and Walsoon Tech.

Disclaimer of all other Warranties.

EXCEPT AS OTHERWISE SET FORTH IN THIS SECTION 16, (i) Walsoon Tech MAKES NO EXPRESS OR IMPLIED WARRANTIES OR REPRESENTATIONS WITH RESPECT TO ANY PRODUCT, AND (ii) Walsoon Tech EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT WITH REGARD TO THE PRODUCTS.


The Products may be subject to patent, trademark, copyright, design and other rights of third parties. Walsoon Tech shall in no event whatsoever be responsible or liable in the event of any claim of infringement of any such rights. If an order includes software or other intellectual property, such software or other intellectual property is provided by Walsoon Tech to you subject to any and all applicable intellectual property rights and user licenses. Nothing herein shall be construed to grant any rights or license to use any software or other intellectual property in any manner or for any purpose not expressly permitted by such license agreement. Without in any way limiting the generality of the foregoing.


Applications Engineering.

Walsoon Tech offers its applications engineering solely as a convenience to Walsoon Tech customers. Walsoon Tech applications engineering personnel strive to provide useful information regarding Products. Walsoon Tech does not guarantee that any information or recommendation provided is accurate, complete, or correct, and Walsoon Tech shall have no responsibility or liability whatsoever in connection with any information or recommendation provided, or your reliance on such information or recommendation.

You are solely responsible for analyzing and determining the appropriateness of any information or recommendation provided by Walsoon Tech applications engineering personnel, and any reliance on such information or recommendation is at your sole risk and discretion. Without limiting the generality of the foregoing, any recommended substitutes or cross-references with respect to parts are simply recommendations, and Walsoon Tech does not guarantee that such information or recommendations are accurate, complete or correct.


No Other Warranties.

Except for a duly-authorized officer of Walsoon Tech making an additional warranty in writing, no employee or agent of Walsoon Tech or any other party is authorized to make any warranty in addition to those made in this Section 16. d. Limitation of Liability.

IN NO EVENT SHALL Walsoon Tech BE LIABLE TO YOU OR TO ANY THIRD PARTY FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, PUNITIVE OR EXEMPLARY DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS, LOST SAVINGS, OR LOSS OF BUSINESS OPPORTUNITY) ARISING OUT OF OR RELATING TO ANY PRODUCT, EVEN IF Walsoon Tech HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.


SUBJECT TO THE FOREGOING, IN NO EVENT SHALL THE LIABILITY OF Walsoon Tech RELATING IN ANY WAY TO ANY PRODUCT EXCEED THE PURCHASE PRICE FOR THE PRODUCT, REGARDLESS OF THE LEGAL THEORY ASSERTED FOR SUCH LIABILITY, WHETHER IN CONTRACT, TORT, WARRANTY OR OTHERWISE.


YOU ACKNOWLEDGE THAT THE AMOUNTS PAYABLE FOR THE PRODUCTS ARE BASED IN PART ON THESE LIMITATIONS, AND YOU FURTHER AGREE THAT THESE LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF ESSENTIAL PURPOSE OF ANY LIMITED REMEDY.


Some States may not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you, but in any event shall apply to the maximum extent allowed by law.


Copyright ©2025 Walsoon Tech Limited All Rights Reserved

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