Mini Bluetooth audio transmitter module nrf51822 ble module

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
EW
Model Number:
EW-PCB-51218W10
Service:
Support system:
iOS 7.0 + and Android 4.3 +
Certification:
CE/FCC/EPL/RoHS
Battery model:
CR2477 coin battery
Based on:
Transmission Range:
100m
Operation voltage:
1.8 – 3.6V DC
Frequency:
2.4Ghz
Color:
Blue, pink, black
Supply Ability:
10000 Piece/Pieces per Day 24 hours available
Packaging Details
standard elegant package box. 3pcs/box
Port
Shenzhen
Lead Time:
Within 48 hrs for samples shipment

Welcome to EASTWIN

 

SHENZHEN OEM ONE-STOP ELECTRONIC ASSEMBLY MANUFACTURER

We strive to provide the best contract manufacturing services

 

Eastwin PCB&PCBA Contract Manufacturing Services Including Blows:

 

Fast PCB Fabrication for Samples and Mass Production

Electronic Components Sourcing Services

PCBA Assembly Services:SMT,DIP,BGA…

Function Test

Stencil, Cable and Enclosure Assembly 

Reverse engineering service

Standard Packing and On-time Delivery

what can we doEastwin The Most Professional OEM R&D and Electronics Assembly Contract Manufacturing Supplier In China.

*Fast Delivery:

PCB/PCBA Products 12Hours the fastest. 

Provide the whole industry chain service,

 From the PCB board, components purchase to PCB assembly, function testing and casing assembly.

*Engineering Support:

PCB file will be checked by our PCB engineer before production and PCBA will be tested

according to our engineering testing guide.

*Customers Service:

Every feedback to our service department will be dealt with in time.

*Customers Solutions:

Provide reasonable suggestion with the PCB files design and bom list choice to Enhance the competitiveness of product in the markets.

Full Tracking:

The systematic order process, could check the production status of the entire purchase order

Main Products Application

 

Household Appliances

Medical Products

Automotive Products

Industrial Products

Communication Products(AVL/GPS/GSM Devices)

Consumer Electronics

 

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PCB Manufacturing Service

Double-sided, Multi-layer Printed Circuit Boards

Prototype, Pre-production and Medium to High Volume Production.

24 Hours Rush Delivery

Electrical Testing

Anti-bag packing

 

Testing Procedures For PCB Board
 —We perform multiple strict quality assuring procedures before shipment

Visual Inspection

Flying probe

Bed of nails

Impedance control

Solder-ability detection

Digital metallographic microscope

AOI (Automated Optical Inspection) 

 

PCB Lead Time

 

Layer/Days Sample(Normal) Sample(Fast) Mass Production
Single/Double 23days 24hours 57days
Four Layer 710days 3days 7-10days
Six Layer 710days 5days 13-15days
Eight Layer 1520days 7days 15-20days

 

 

Standard Component Sourcing Service

Supplier → Components Purchase → IQC → Protection Control → Material Supply → Firmware

 

Technical Requirement for PCB  Assembly: 

Professional Surface-mounting and Through-hole soldering Technology

Various sizes like 1206,0805,0603,0402,0201 components SMT technology

ICT(In Circuit Test),FCT(Functional Circuit Test) technology.

PCB Assembly With UL,CE,FCC,Rohs Approval

Nitrogen gas reflow soldering technology for SMT.

High Standard SMT&Solder Assembly Line

High density interconnected board placement technology capacity.

Quantity Prototype&Low Volume PCB Assembly,from 1 Board to 250,is specialty,or up to 1000
Type of Assembly SMT,Thru-hole
Solder Type Water Soluble Solder Paste,Leaded and Lead-Free
Components Passive Down to 0201 size

BGA and VFBGA

Leadless Chip Carriers/CSP

Double-sided SMT Assembly

Fine Pitch to 0.8mils

BGA Repair and Reball

Part Removal and Replacement

Bare Board Size Smallest:0.25*0.25 inches

Largest:20*20 inches

File Formate Bill of Materials

Gerber files

Pick-N-Place file

Types of Service Turn-key, partial turn-key or consignment
Component packaging Cut Tape,Tube,Reels,Loose Parts
Turn Time Same day service to 15 days service
Testing Flying Probe Test,X-ray Inspection AOI Test
PCB assembly process Drilling—–Exposure—–Plating—–Etching & Stripping—–Punching—–Electrical Testing—–SMT—–Wave Soldering—–Assembling—–ICT—–Function Testing—–Temperature & Humidity Testing

 

PCB Assembly Manufacturing Procedures:

Program Management

     PCB Files → DCC → Program Organizing → Optimization → Checking

SMT Management

     PCB Loader → Screen Printer → Checking → SMD Placement → Checking → Air Reflow → Vision Inspection → AOI → Keeping

PCBA Management

     THT→Soldering Wave (Manual Welding) → Vision Inspection → ICT → Flash → FCT → Checking → Package → Shipment

Files Requested For Quote

—In order to provide you with the most efficient and accurate quote on manufacturing the requested unit, we 

ask that you provide us with the following information:

Gerber file,PCB file,Eagle file or CAD file are all acceptable 

A detailed bill of materials (BOM)

Clear pictures of PCB or PCBA sample for us

Quantity and delivery required

Test method for PCBA to guarantee 100% good quality products.

Schematics file for PCB design if need to do function test.

A sample if available for better sourcing

CAD files for enclosure manufacturing if required

A complete wiring and assembly drawing showing any special assembly instructions if required

Reverse Engineering of Electronic Products

—We  has developed capabilities of generating the necessary manufacturing documentation from finished

products. Services include:

Artwork and PCB Scanning

Schematics and Gerber File Generation

Bill of Material and Parts List Generation

View the Details for the Gateway Controller Products we Made

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View of Our Workshop 

Auto SolderingYamaha SMTX-RayWave Oven Soldering

 

Payment Terms

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Packing&Shipment Methods

QQ20140915103601_

 

 Shipment.png

 

Contact Us:

Sales:Betty

Tel:755-23573370-803

Skype:sara430422

Whats App:86-13543284153

Url: http://xtech.site/

https://www.alibaba.com/product-detail/Mini-Bluetooth-audio-transmitter-module-nrf51822_60392358905.html

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