Dongguan city Zhigan Electronic Technology Co.,LTD >> New Stardard Smartphone Wireless Charger Coil for Wireless Charging (ZG-TX-A5)

New Stardard Smartphone Wireless Charger Coil for Wireless Charging (ZG-TX-A5)

New Stardard Smartphone Wireless Charger Coil for Wireless Charging (ZG-TX-A5)
Supplier: Dongguan city Zhigan Electronic Technology Co.,LTD
Price: Negotiable/Piece
Min Order: 10000/Piece
Quantity::
Trade Terms: FOB,EXW
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Product Specifications

Prod Model: ZG-TX-A5
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Inductor Value: 6.4uh
Category: Inductance Coil
Magnetic Core Shape: Round/Square
Magnetic Charactericstic: Ferrite
Rated Voltage: 5V
Tolerance: +-10%
Application: Resonance
Operating Frequency: High Frequency
Winding Form: Multilayer
Structure: Inductive Choke
Type: Choke Inductor

Product Description

Features:
1. Adopts fully automatic precision winding machine
2. Precision is high
3. Flat without aperture
4. Using imported ferrite
  Name   TX wireless charger emission module
  Brand   ZhiGan
  Model   ZG-TX-A11 -Soft ferrite 
  Type   10 circles, bilayer, bifilar
  Inductance Value   6.4µH
  Tolerance   10%
  DCR   24 milliohm
  Dimension(mm)   coil:42.5*20.5*1*10t/  ferrite: Ø50*1
  Certification   RoHS, Unleaded, SGS, 3C
  Product Feature
  TX coil adopts fully automatic precision winding machine, precision is high, flat without aperture, using imported ferrite bonded, efficient and stable inductance value.
 Electrical Characteristics:
  No.   Parameter   Specification   Test Instrument
 1   Inductance   6.3 µH ±10%   HP 4284A DIGITAL LCR METER  or EQUIVALENT  ( @ 100kHz 1.0 Vrms)
 2   Q Value   70 (Min.)   HP 4284A DIGITAL LCR METER  or EQUIVALENT  ( @ 100kHz 1.0 Vrms)
 3   DC  Resistance   0.06 Ω (Max.) 
(At 25 °C ) 
  CHEN HWA 502A OHM METER  or EQUIVALENT 
  Remark:
1)Air coil specification
Wire Diameter:  φ0.08mm x 105 ( Type2 Wire)
Coil Turns: 10TS ,1 layer

2)Application
1. The product fit in with RoHS rule.
2. The product fit in with Halogen-Free.
3. Reflow and dip-flow soldering can not used for this product.
  Temperature Characteristics
  No.   Parameter   Specification
 1   Operating Temperature   -30 ~ 70 °C
 2   Storage Temperature   -40 ~ 85 °C
  Reliability Conditions
  No.    Parameter   Conditions
 1   Low Temperature (Storage) (1) Temperature : -40±2 °C
(2) Time : 240Hrs
 2   High Temperature (Storage)  (1) Temperature : +85±2 °C
(2) Time : 240Hrs
 3   Thermal Shock  (1) Temperature:- 40±5 °C /30min~+85±5 °C /30min 
(2) Ambient Time : 5min 
(3) Times : 100cycles
 4   Vibration Unpacked: 
(1)frequency:10~500Hz sweep  1 octave wave / 1 min 
(2)Amplitude:1.5mm (p-p) or 10G 
(3)Direction:X.Y.Z. direction 
(4)Time:X.Y.Z for 2 hours each.
 5   Temperature / Humidity (Storage) (1) Temperature : +60±2 °C
(2) Humidity: 90% RH. 
(3) Time: 240Hrs 
 6   Temperature / Humidity (OP) (1) Temperature : +60±2 °C
(2) Humidity: 90% RH. 
(3) Time: 240Hrs 
(4) Current: DC 1.0A
(5) Frequency: 100kHz 
 7   Package Drop (1) Drop the sample package in a carton box. 
(2) Height : 100 cm 
(3) Direction :1corner,3 edges, 6 faces
(4) Drop time : 16 times 
 8   ESD(HBM) (1) Test Voltage: 1000V  (2) Ambient: 25±5 °C
(3) Time: Negative / Positive each 1 time
(4) Resistance: 1500Ω
(5) Capcitance: 100pF
 9   ESD(MM) (1) Test Voltage: 100V 
(2) Ambient: 25±5 °C
(3) Time: Negative / Positive each 1 time
(4) Capcitance: 200pF
The headquarter of Zhigan Electronic Technology Co., Ltd. is located in Dongguan, Guangdong, China. As a large-scale private enterprise, our company is specially engaged in automation equipment technology development, precision machining, and air inductive coil research and development, production and sales as the integration. Our company products are mainly involved in three areas: automation technology, Internet of things and wireless charging.

In terms of automation technology, since 2008, our company has focused on research and development and launched a series of automatic winding equipment, including automatic six-axis winding machine, fully automatic alpha winding machine and automatic uniaxial winding machine, etc. Because of our superior performance, excellent technology and reliable quality to gain the consistent high praise from the market and the customers, the series of equipment is now to apply for and obtain China's new national invention patents.

In Internet of things and wireless charging technology, our company's current products varieties are up to 50, mainly used in speakers, headphones, microphones, smart cards, RFID anti-counterfeit labels and all kinds of products such as wireless charging.

The wireless charging products varieties are up to 10 and basically cover all QI standard definition of coil products. For a long time, our company has always been adhering to the "quality first, customer first", providing the best quality products and perfect service is our unremitting goal and direction of efforts to improve.

Company quality policy:
Quality first
Trust first
The pursuit of excellence

Company business philosophy:
Quality strives for the survival
Innovation for development

Company corporate culture:
People-oriented, innovation, pragmatic, excellence

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