Targeting portable device applications, the FI-J Series micro coaxial connectors from Japan Aviation Electronics (JAE) are claimed as the smallest devices of their type, compared to other 0.4-mm pitch connectors. The connectors mounted dimensions are 2.5 mm deep x 1.58 mm high, with width dependent on pin count. 20-, 25-, 30-, 35-, and 40-pin products are available and are compatible with coaxial AWG #42 and #44 cables. From $1.00 for a 20-pin position mated pair in 1,000 piece quantities.
1-800-523-7278, www.jae-connector.com