August, 2019
Eagan, MN — Ironwood Electronics recently intro- duced a new BGA socket addressing high-perform- ance requirements for MCUs — CBT-BGA-6090. The contactor is a stamped spring pin with 0.7 oz (19g) actuation force per ball and cycle life of 125,000 insertions. The self-inductance of the contactor is 0.93 nH,
insertion loss is less than 1 dB at 14.1 to 21.9 GHz and contact resistance is less than 30 mW. The cur- rent capacity of each contactor is 4A at 108°F (60°C) temperature rise. Socket temperature range is –67 to +356°F (–55 to +180°C). The socket also offers a floating guide for precise ball-to-pin alignment. The specific configuration of the package to
be tested in the CBT-BGA-6090 is a BGA, 2.2 x 2.8 in. (55 x 70 mm), 0.04 in. (1 mm) pitch, 3,589 posi- tion, 54 x 69 ball array. The socket is mounted using supplied hardware on the target PCB with
Color-Coded SMT Test Points from Keystone
New Hyde Park, NY — Identification of test points in high-density PCB packages is key for greater PCB pro- duction testing and service trou- bleshooting. Keystone Electronics has developed a new series of sur- face-mountable test points that replace wire-wrap posts and turret terminals. These new test points are made
of phosphor bronze with a silver plate for superior soldering and low electrical resistance for a variety of applications. The colored identifica- tion bases are manufactured of high- temperature nylon, suitable for most SMT reflow solder operations, with an operating temperature of up to 150°C. Test points are available in 10 different colored bases: red, black, white, yellow, orange, brown, green, blue, purple, and gray.
CBT-BGA-6090 BGA socket.
www.us-
tech.com
Page 71 Lever-Actuated Spring Pin Socket from Ironwood
no soldering, and uses a small footprint for near- by passive components. It also uses a stiffener plate to support the back side of the PCB and allows passive components to be placed in cus- tomized pockets. This socket utilizes a double-latch clamshell
lid with integrated compression mechanism. The socket is constructed with a cam-actuated lever lid with central copper heat sink with axial fan for dissipating 200W. This socket can be used for hand test and temperature cycling, as well as debugging applications in development and device character-
ization. Contact: Ironwood Electronics, 1335
Eagandale Court, Eagan, MN 55121 % 952-229-8200 fax: 952-229-8201
E-mail:
info@ironwoodelectronics.com Web:
www.ironwoodelectronics.com
We move electronics. Boost your production efficiency
From laser marking to PCB handling, FlexLink delivers automated production flow solutions that increases overall line efficiency.
Color-coded SMT test points. The sturdy design of these test
points enables multiple cycles of use with a variety of gripping devices, hooks, tips, and probes. Delivery is from stock through Keystone’s global distribution network. Online order- ing is available. A manufacturer of interconnect
components and electronic hardware, Keystone’s
capabilities include
stamping, machining and assembly services. Application engineering assis-
tance for product modifications and special designs is also available. ISO 9001:2015-certified and RoHS-com- pliant, company headquarters are in the U.S. with offices in Canada,
Europe, Australia, and Asia. Contact: Keystone Electronics Corp., 55 S. Denton Avenue,
New Hyde Park, NY 11040 % 800-221-5510 E-mail:
kec@keyelco.com Web:
www.keyelco.com
flexlink.com
With our wide range of stand-alone units and turnkey systems, our modules provide a variety of functions tailored toward your specific needs. We offer industry leading solutions compliant with IPC standards (Hermes and CFX), allowing modules to operate as a small work cell up to a large scale integrated system. FlexLink continues to be an industry leader, fulfilling the needs of our customers today and into the future.
Our experts are ready to work with your team. For more details contact us at 610-973-8200 or by email at
info.us@
flexlink.com.
FlexLink is part of Coesia, a group of innovation-based industrial solutions companies operating globally headquartered in Bologna, Italy.
www.coesia.com
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