- All Products
- Development Boards, Kits, Programmers
- Evaluation and Demonstration Boards and Kits
-
103990049
In Stock
Min. : 1
Not available to buy on line? Want the lower wholesale price? Please sendRFQ, we will respond immediately
103990049 Tech Specifications
USB TO UART 5V/3V3
Product Attribute | Attribute Value |
---|---|
Category | Development Boards, Kits, Programmers / Evaluation and Demonstration Boards and Kits |
Manufacturer | Seeed |
Factory Lead Time | 3 Weeks |
Utilized IC / Part | CH340 |
Supplied Contents | Board(s) |
Primary Attributes | - |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Embedded | - |
Product Attribute | Attribute Value |
---|---|
Part Status | Active |
RoHS Status | ROHS3 Compliant |
Pbfree Code | yes |
Type | Interface |
Secondary Attributes | - |
Other Names | 103990049-ND 1597-1332 811017001 811017001-ND |
Manufacturer Standard Lead Time | 2 Weeks |
Function | USB 2.0 to UART |
Detailed Description | CH340 USB 2.0 to UART Interface Evaluation Board |
103990049 Documents
Download datasheets and manufacturer documentation for 103990049
-
Datasheets
103990049.pdf
Others include "10399" parts
The following parts include '10399'
Part # | Manufacturer | Category | Availability |
---|---|---|---|
10399.1 | Conta-Clip, Inc. | Wire-to-Board Terminal Blocks | |
103990000 | Seeed | Evaluation Boards - Expansion Boards, Daughter Cards | 2653 |
103990000 | Seeed Technology Co., Ltd | Expansion Boards | |
1039900000 | Weidmuller | Terminal Blocks - Din Rail, Channel | 2563 |
1039900000 | Weidmüller | Din Rail Terminal Blocks | |
103990003 | Seeed | Hubs, Switches | 2640 |
103990003 | Seeed Technology Co., Ltd | Switches and Hubs | |
103990004 | Seeed | RF Receiver, Transmitter, and Transceiver Finished Units | 2558 |
103990004 | Seeed Technology Co., Ltd | RF Transmitter | |
103990006 | Seeed | Evaluation and Demonstration Boards and Kits | 0 |
Customers also viewed
![ISL21009BFB812Z-TK](https://pic.bonchip.com/images/dimg/rochesterelectronicsllc-micrf022bm-3334.jpg?x-oss-process=style/Webp)
ISL21009BFB812Z-TK
Renesas Electronics America Inc.
IC VREF SERIES 0.04% 8SOIC
![MAX741DCPP](https://pic.bonchip.com/images/dimg/rochesterelectronicsllc-ds1211-2682.jpg?x-oss-process=style/Webp)
MAX741DCPP
Rochester Electronics, LLC
MAX741DCPP datasheet pdf and PMIC - Voltage Reg...
![S-875041CUP-ACCT2G](https://pic.bonchip.com/images/dimg/ablicusainc-s1170b18ucotdtfu-3270.jpg?x-oss-process=style/Webp)
S-875041CUP-ACCT2G
ABLIC U.S.A. Inc.
S-875041CUP-ACCT2G datasheet pdf and PMIC - Vol...
![LT1176CSW-5#PBF](https://pic.bonchip.com/images/dimg/lineartechnologyanalogdevices-ltc2966hswpbf-5399.jpg?x-oss-process=style/Webp)
LT1176CSW-5#PBF
Linear Technology/Analog Devices
LT1176CSW-5#PBF datasheet pdf and PMIC - Voltag...
![S-873025AUP-ADAT2G](https://pic.bonchip.com/images/dimg/ablicusainc-s1170b18ucotdtfu-3270.jpg?x-oss-process=style/Webp)
S-873025AUP-ADAT2G
ABLIC U.S.A. Inc.
S-873025AUP-ADAT2G datasheet pdf and PMIC - Vol...
![SI8284CD-ISR](https://pic.bonchip.com/images/category/Isolators.png?x-oss-process=style/Webp)
SI8284CD-ISR
Silicon Laboratories Inc
SI8284CD-ISR datasheet pdf and Isolators - Gate...
![TLP351(D4-TP1,Z,F)](https://pic.bonchip.com/images/category/Isolators.png?x-oss-process=style/Webp)
TLP351(D4-TP1,Z,F)
Toshiba Semiconductor and Storage
PHOTOCOUPLER
![TLT807B0EPVXUMA1](https://pic.bonchip.com/images/dimg/stmicroelectronics-pclt2at4tr-0346.jpg?x-oss-process=style/Webp)
TLT807B0EPVXUMA1
Infineon Technologies
IC REG LINEAR POS ADJ 70MA
![ACPL-072L-560](https://pic.bonchip.com/images/dimg/broadcomlimited-hcpl0314000e-8990.jpg?x-oss-process=style/Webp)
ACPL-072L-560
Broadcom Limited
OPTOISO 3.75KV PUSH PULL 8SO
![ISL8033IRZ-T7A](https://pic.bonchip.com/images/dimg/analogdevicesinc-hmc984lp4e-7504.jpg?x-oss-process=style/Webp)
ISL8033IRZ-T7A
Renesas Electronics America Inc.
IC REG BUCK ADJ 3A DL 24QFN
Featured Manufacturers
Popular Categories
Screw and Nut Dri...
Photovoltaic (Sol...
Bearings
Solder Sponges, T...
RF Demodulators
Wrenches
Reflectors
Abrasives & Surfa...
Crimpers, Applica...
Application Speci...
Ferrite Cores - C...
103990049 brand manufacturers: Seeed, Bonchip stock, 103990049 reference price. 103990049 parameters, 103990049 Datasheet PDF and pin diagram description download.You can use the 103990049 Pluggable Connectors, DSP Datesheet PDF, find 103990049 pin diagram and circuit diagram and usage method of function, 103990049 electronics tutorials.You can download from the Bonchip.
Payment Problem
The payment method can be chosen from the four methods shown below: TT in advance (bank transfer), Western Union, Credit card, PayPal.
![](/front/images/VISA.jpeg)
![](/front/images/Master-card.jpeg)
Excellent Service
Professional Platform
Wide variety of products
Various payment methods
Original component only
Delivery at full speed
365 days quality assurance
Common Problem
If you have any questions, you can contact us quickly in the following ways:
Address : D1 6th floor,Lehui Center,Jihua Road 489 Longgang District, Shenzhen-518129, China
Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. Bonchip offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods |
![]() ![]() ![]() ![]() |
|
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |