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CH340N USB to Serial UART SOP-8

WCH (Nanjing Qinheng)·USB-UART Converter·ActiveNew & Original

CH340N USB to Serial UART SOP-8
US$0.337
Order quantityUnit priceTerms
1-9US$0.5964EXW
10-29US$0.5006EXW
30-99US$0.4328EXW
100-499US$0.3783EXW
500-999US$0.3469EXW
1000+US$0.3370EXW

Prices are indicative starting points — send your BOM and target quantity for an exact quotation. · FOB / DDP on request

  • New & Original — date-code photo and documentation with every shipment
  • Lead time on request
  • MOQ 1 pc — flexible for prototypes and production runs
  • Tape & reel / cut tape and custom packaging available
  • USB-UART Converter line — availability, approved alternates and pricing checked line by line
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Specifications

ManufacturerWCH (Nanjing Qinheng)
Manufacturer part numberCH340N
CategoryUSB-UART Converter
DescriptionWCH CH340N USB bus conversion IC, USB2.0 full-speed to UART, 50 bps to 2 Mbps, built-in clock (no external crystal), 3.3 V or 5 V supply, CH341 driver compatible.
Package / caseSOP-8
Mounting typeSMD
ConditionNew & Original
FunctionUSB to serial
Rateup to 2 Mbps
Supply3.3 V / 5 V
Clockbuilt-in oscillator
Package pins8

Availability & supply

StockSourced to order
Minimum order (MOQ)1 pc
Lead timeLead time on request
Unit price1-9: US$0.5964 · 10-29: US$0.5006 · 30-99: US$0.4328 · 100-499: US$0.3783 · 500-999: US$0.3469 · 1000+: US$0.3370
PackagingTape & reel per manufacturer standard
NotesLCSC product code C2977777; breadboard-friendly 8-pin USB-UART; LCSC USD ladder, verify at quote.

Alternatives & cross-references

Pin-compatible
Ask us — we source cross-references on request.
Same spec · other brand
Ask us — we source cross-references on request.
Functional equivalent
Ask us — we source cross-references on request.

Quality & compliance

Traceability
Every line ships with manufacturer / distributor documentation and a date-code photo taken before dispatch.
Incoming inspection
Parts checked for marking, packaging and count on receipt; X-ray / decapsulation available on request for high-value lines.
Certificates on request
COC / COA / RoHS declaration issued with the shipment. Full lot traceability kept for 24 months.

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