Shenzhen YounRongDa micro electronics technology co.Ltd is a professional semiconductor test program development, manufacturing and sales enterprises, with ten years of research and testing socket making experience, .We mainly provide chip test socket, burning fixture, programming device, EMMC / TSOP test socket, camera chip test socket (sensor), automated test socket and connector testing.
Contact : Grace xie
Skype: xie.grace1
Email: sabbatia at 163 dot com
Phone:086-0755-3312 7975
Mobile:086-0755-137 1463 3614
Other : QFN44, G22F128, QFP8
If you want to know more , please don't hesitate to contact me !!
QFN40 test socket feature size:6x6 pitch:0.5
1. Upper cover adopt clamshell-roller structure, sensitive operation.s2. Press plate of socket head adopt humanization structure, balance press, guarantee IC press equality, and won’t skewing.3. Crown shape of Pogo pin be able to break oxide layer of solder ball, contact stable,protect solder ball shape.4. Rationalization locating slot, Guide hole can make sure IC location right.5Special IC support plate structure, protect Pogo pin free of outside force.
6.import Pogo pin, BECU plated hard golden,rhodium. Work lifetime over 100000 times.
7.Low cost for maintenance, easy to change pin, cost efficiency.
8.Mature working accuracy range: pitch=0.3mm
10 .Delivery time: in three days earliest.
Other chip number QFN8 QFN10 QFN12 QFN16 QFN20 QFN24 QFN28 QFN32 QFN40 QFN48 QFN52 QFN56 QFN64
Yuan Rong Da service protection after sale.
1. Free maintenance in 100 days (except man-made damage)
2. Yuan Rong Da free provide related technical support.
Yuan Rong Da service before sale.
1. Provide operation specification and maintenance items..
2. Free train how to use this product.
3.
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