Ironwood Grypper sockets are great for enabling fast, easy swap out of BGA devices for development sorting and failure analysis. The Grypper socket allows you to snap the BGA device into the socket simply – no lid needed. The Grypper sockets are the same size as the device, “ZERO FOOTPRINT SOCKET,” so they will reflow […]
IC sockets
Elastomer socket for Ethernet switch device
High-Speed Elastomer Socket for Ethernet Switch Device Socket is constructed with high performance and low inductance elastomer contactor. The temperature range is -55 C to +150 C. The pin self-inductance is 0.10 nH, and the mutual inductance of 0.007 nH. Capacitance to ground is 0.069 pF. The current capacity is 4 amps per pin and […]
94 GHz elastomer socket for 300 W device
Ironwood announced a 94 GHz elastomer socket for 300 W GPA3184. With lever operated mechanism, users can quickly and easily socket a 0.92 mm pitch, 56 x 45mm size with 3184 contacts on any development platform. Performance is equivalent to direct solder version using high speed and low inductance elastomer that operates from -55C to […]
94GHz elastomer socket for BGA324
GT sockets are ideal for prototyping and testing almost any BGA device application that requires high signal integrity. This new elastomer technology has silver particles held in conductive column-like buttons which are embedded in a non-conductive polymer substrate on a proper pitch that provides high compliance and works in extreme temperature ranges.
Chip-size socket boasts -1dB insertion loss
Ironwood Electronics’ chip-size socket connects LPDDR5 to the system PCB with minimal signal loss. The supported device size is 14x14mm, 21×21 array, 0.65mm pitch BGA 441. Once the socket is soldered down to PCB, the device can be simply plugged into it. This Grypper socket has excellent electrical performance of – 1dB insertion loss greater […]
Elastomer socket for BGA324 packages with 23-W power dissipation
A new socket handles ASE package BGA 324 devices. The sockets use an elastomer technology as a contactor between the IC package and the circuit board. The elastomer can support +50 GHz bandwidth and comes with a protective cover. (The cover is necessary because the elastomers are sensitive to dirt.) The elastomer has a low […]
Elastomer sockets handle BGA1365 chip packages
New sockets handle ball grid array devices with a 1,365 pin count and a 0.65-mm pitch. The socket utilizes a high-performance elastomer contactor and has over 40 GHz bandwidth with a -1 dB insertion loss. The self-inductance is 0.21 nH. Capacitance to ground is 0.15 pF. Current capacity is 4 A/pin. The socket operates over […]
Stamped-spring pin socket accepts dual-row QFP packages
A new socket addresses high performance requirements for burn-in and test applications. The SBT-QFE-3035 socket includes a contactor that is a stamped spring pin with 14-gm actuation force per ball and cycle life of 125,000 insertions. The self inductance of the contactor is 0.88 nH, insertion loss of < 1 dB at 20.5 GHz and […]
Chip sockets handle flat no-lead SO-8 packages
A new high-performance elastomer socket for 1.27-mm-pitch QFN packages called the SG-MLF-7103 socket is designed for a 6.15×5.15-mm package size and operates at bandwidths up to 30 GHz with less than 1 dB of insertion loss (GSSG configuration). The contact resistance is typically 20 mΩ/pin. Network analyzer reflection measurements for the G-S-S-G case were taken […]
Sockets handle UFS and eMMC chip packages
New Grypper test sockets for eMMC and UFS BGA devices support the variety of sizes that 153 ball eMMC and UFS devices are produced, ranging from 7.5×7.5 mm to the 11.5×13.0 -0.50-pitch size. Ironwood Grypper socket, part number GR1135-XXXX, was designed for the new UFS 4.0 form factor of 153 BGA 11.0×13.0 – 0.50-pitch. To […]
