Extreme Temperature QFN Socket matches needs of 0.5 mm devices.July 25, 2012 -
Model SBT-QFN-4016 socket features contactor, designed with outside spring and flat stamped plungers, offering 31 g actuation force/pin and cycle life of 500,000 insertions. Contactor has current capacity of 4 A and self-inductance of 0.88 nH, insertion loss of less than 1 dB at 15.7 GHz, and capacitance of 0.097 pF. Measuring 10 x 10 mm, socket mounts to PCB with no soldering and includes IC guide for QFN edge alignment. Operating temperature range is -55 to +180°C.
Original Press release
Ironwood Electronics, Inc.
P.O. Box 21151
St. Paul, MN, 55121
USA
Socket Your LFCSP72 Using Extreme Temperature Socket with Superior Electrical Performance
EAGAN, MN - Ironwood Electronics recently introduced a new QFN socket addressing high performance requirements for 0.5mm pitch devices - SBT-QFN-4016. The contactor is a stamped spring pin with 31 gram actuation force per pin and cycle life of 500,000 insertions. The self inductance of the contactor is 0.88 nH, insertion loss of < 1 dB at 15.7 GHz and capacitance 0.097pF. The current capacity of each contactor is 4 amps.
Socket temperature range is -55C to +180C. Socket also features an IC guide for precise QFN edge alignment. The specific configuration of the package to be tested in the SBT-QFN-4016 is QFN, 10x10mm body size and 0.5mm pitch. To use, drop IC into the socket, place floating compression plate, swivel the lid, and apply down force using compression screw. This socket can be used for hand test and quick turn custom burn-in applications with the most stringent requirements.
These socket product lines have been designed to the JEDEC STD MO-220 and are available for all standard configurations. Custom designs are also available. SBT-QFN-4016 socket features a unique contact design with outside spring and flat stamped plungers that provide a robust solution for Burn-in & Test applications including excellent electrical signal integrity to meet the requirements of today's demanding analog, digital, RF, Bluetooth and telecom applications. The socket is mounted using supplied hardware on the target PCB with no soldering, and uses smallest footprint in the industry. The smallest footprint allows inductors, resistors and decoupling capacitors to be placed very close to the device for impedance tuning. The swivel socket lid incorporates a quick installation method using shoulder screw so that IC's can be changed out quickly.
Pricing for the SBT-QFN-4016 is $503 at qty 1 with reduced pricing available depending on quantity required.
Feel free to call or email if you have questions.
Ila Pal - VP Marketing - Ironwood Electronics - 1335 Eagandale Ct - Eagan - MN 55121
High Performance IC Sockets and Adapters - ISO 9001:2008 - www.ironwoodelectronics.com
T: 800-404-0204 - M: 651-900-1471 - ila@ironwoodelectronics.com - Skype: ila.pal - www.linkedin.com/in/ilapal
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