Phone Charger 4.0 Bluetooth Dongle Cordless Headset PCB Assembly PCB Exported 94 V0 Board

Phone Charger 4.0 Bluetooth Dongle Cordless Headset PCB Assembly PCB Exported 94 V0 Board

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

In the process of development, our company has constantly strengthened its quality, built up its image outside, strengthened its management and constantly explored ideas and expanded its market. Now Wirless Charger PCBA With IWatch, Furniture Wireless Charger With Usb Ports, 15W Fast Charging Car Wireless Charger have been sold all over the country and multiple foreign countries and are in an advantageous position in the market. If you have the honor to do business with our company. For a long time, our company has been adhering to the business philosophy of 'quality is life, integrity-based, customer first', constantly developing new products, expanding the scale of the company, and serving every customer with care, thus winning the praise of our customers.

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.


Sticking to the belief of 'Creating products of high quality and making friends with people from all over the world', we always put the interest of customers in the first place for Phone Charger 4.0 Bluetooth Dongle Cordless Headset PCB Assembly PCB Exported 94 V0 Board. We treat each customer in accordance with the industry integrity, do not falsely quote product prices. Based on honesty and credibility, our company provides domestic and foreign customers with high-quality and low-cost products and satisfactory services.

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