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A-TECH routing via in pad Supply for sale

A-TECH routing via in pad Supply for sale

Types of Impedance
Single-ended, Differential, Coplanar
Testing of Impedance
Impedance coupons
Tolerance of Impedance
+/-10%
Min Order Quantity
No
Production Lead Time
5-18 Working Days
Supply Capacity
15000 ㎡/Month
Certifications
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Standard
IPC CLASS 2 / CLASS 3
Price
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Quantity Needed:
Pieces
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Impedance is the combination of the capacitance and inductance of a circuit when operated at high frequency. Control impedance in printed circuit boards are used across a broad range of applications to help ensure high signal integrity. Basically there are usually three types of impedance in PCB designs like single-ended impedance, differential impedance and coplanar impedance.

The factors affect impedance include: impedance trace width/spacing, copper thickness, dielectric thickness on either side of the impedance traces, dielectric constant of the core and prepreg material etc.

The applications of impedance control PCB include RF communication, Signal processing, High quality analog video, Computing 100MHz and above, Telecommunications and so on.

A large proportion of multilayer PCBs that A-TECH manufactured are with impedance control requirements, normally we will calculate impedance based on stack up and gerber designs to match with specified impedance values, our engineering dept might do necessary adjustments on stack up or impedance trace width/spacing if there is any mismatch after calculation. Moreover, the impedance coupons will be placed in each working panel which use for testing impedance values before shipment.




A-TECH press fit pins pcb has passed various tests. They are abrasion resistance testing, colorfastness testing, tear strength testing, flammability testing, etc. Multiple built-in magnets will be locked together when Tenchen iPad case is in stand mode
The fabrics of A-TECH via in pad have to go through inspection processes. These processes are fabric GSM checking, fabric shade variation, shrinkage testing, and defect checking. Powerful magnets keep Tenchen iPad case from scratches
A-TECH press fit pins pcb undergoes a series of tests. These tests are aimed to testify its abrasion resistance, impact resistance, scratch resistance, chemical resistance, etc. Tenchen phone case is cushioned and shockproof
A-TECH via in pad is constructed utilizing advanced processing machines. These machines include CNC cutting&drilling machines, laser engraving machines, painting&polishing machines, etc. Raised edges prevent Tenchen phone case from any scratches
The design of A-TECH press fit pins pcb is good. It is inspired by many sources, such as fashion market research which offers detail information about the latest trends, most usable color, consumer demands, and preferable fabric. Tenchen phone case is protective with four stand feet on the back
This product features good stretchability. In the stretch test, it is not prone to elastic fibers exposure or broken stitches. Pattern and logo customization can be achieved in Tenchen iPad case
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