Custom Wireless Bluetooth Speaker PCB Assembly, Printed Circuit Board PCBA OEM Service

Custom Wireless Bluetooth Speaker PCB Assembly, Printed Circuit Board PCBA OEM Service

1 . Electrical Specification
1.1 Transmitter Module Unit Summary
1.1.1 Input voltage : 5V/-5%
1.1.2 Rated input current: 5V-2.0A

Description

Our company is committed to becoming a diversified, large-scale and international professional 3 In1 Wireless Charger Stand, 3 Coil Wireless Charger Circuit Board, Home Wireless Receiver factory supplier. Our company has won the recognition of users and a good social reputation, laying a solid foundation for future innovation and development. Our company pays attention to enterprise innovation and development in re-innovation and has achieved good economic and social benefits. Our new technology can expand our business scope and scale, strengthen contact with customers, and improve communication and communication with external partners. No matter where you are from, we are here to wait for your kind request, and welcom to visit our factory.

1.Product introduction

1 . Electrical Specification

1.1 Transmitter Module Unit Summary

1.1.1 Input voltage : 5V/-5%

1.1.2 Rated input current: 5V-2.0A

1.1.3 Required input Ripple voltage: <150mVp-p @ 2A 5V

1.1.4 Output power of Rx: 5W

1.1.5 Switching frequency: Working For QI 110-205KHZ / Iphone 126.5KHz +/-3KHz

1.1.6 Charging Efficiency >70% (TI 5W Power Test RX)

1.1.7 Ambient operating Temperature: -10 to 45°C

1.1.8 Over current protection: Yes

1.1.9 Thermal protection: Yes

1.1.10 Storage Temperature: -20 to +85°C

1.1.11 Effective Charging Area: typ. +/-5mm from coil centre (Dz=3mm)

1.1.12 Effective Charging Distance: typ.+3~ +8mm from Tx-coil to Rx-coil


Notes:

[1] Maximum output power at receiving end is dependent on the design of Receiver as well as the input

power.

[2] Tested with Samsung S7, charging distance from TX coil to Phone surface is 5mm .

[3]Tested with Samsung S7, assumed 1.5mm thickness for RX Coil to Phone Surface. Maximum Additional

Distance added for TX coil to phone surface is 6.5mm.

1.2 Coil Module Unit

1.2.1 Power Coil Inductance: 6.5uH +/-10%

1.2.2 Power Coil Resistance, DC: <50m ohm

1.2.3 FOD Coil Inductance: 4.5uH +/-10%

1.2.4 FOD Coil Resistance, DC: <280m Ohm


2.Product details

1

3.After-sale service

Shipping and payment:

* Payment include: Paypal, Bank transfer(T/T)Western Union, Escrow,L/C (over $60000)

* Shipping: When on shipping we will update the infos for you but not responsible for shipping ;accidents

* Lead time: 100-500pcs 10 days ; 500-1000pcs 30days

* Shipping port: Shenzhen, Mainland China


4.FAQ

1.What's Your Moq?

A:Small order can be accepted if we have in stock.The MOQ for OEM order is 1000PCS.


2.Are you a manufacturer or trade company?

A:We are the most professional manufacturer for car charger,wall charger and wireless charger or ODM/OEM with more than 10 years experience,with about 200 workers,6 pro-duction line,10 engineers and 10 QC person,with ISO9001,TUV&SGS certificated.Wel-come to visit us in Shenzhen China.


3.Can you offer samples for testing?

A:Sure,samples are available and delivery time usually 2-3 days.Customized order samples which based on our products will take 5-10days.Proofing time of special and complex samples depends on the actual situation.


4.About the sample free?

A:1)lf you need samples for quality check,sample fees and shipping fees should be


charged from buyer's aside.

2)Free sample are available when order confirmed.


3)Most of the sample fees can be returned to you when order confirmed.

5.How can you control of product quality?


A:We always focus on high quality products,and all goods will be 100% tested with4

times before shipment, so don't worry about the quality.


We have been creating a new situation in the field with the best quality Custom Wireless Bluetooth Speaker PCB Assembly, Printed Circuit Board PCBA OEM Service and perfect services and have experienced and grown in the tide of market economy. As a way to know our products and enterprise. Our company has a long history of close cooperation with overseas countries, we implement local control management and share resources to ensure that the company has sufficient supply of goods to meet market demand.

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