Mill-Max has developed high density, 0.05 in. pitch
through-hole and surface mount spring-loaded connectors (SLC) available in
single and double-row strip packaging.
Each precision-machined spring pin component is plated 20 µ
in. hard gold and assembled in a high temperature, thermoplastic insulator
suitable for wave and reflow soldering processes. Every Mill-Max SLC is RoHS
compliant.
Series 854-22-0XX-10-001101 and 855-22-0XX-10-001101 through-hole
insulators feature molded standoffs to improve soldering and cleaning beneath
the connector. Tail diameters of 0.016 in. require minimal diameter plated
holes for connector mounting, maximizing signal routing between pins.
Series 854-22-0XX-30-001101 and 855-22-0XX-30-001101 surface
mount spring connectors are low profile, standing less than 0.23 in. tall when
engaged mid-stroke (0.0275 in.). Each SMT spring pin features a base geometry
of 0.03 in. round by 0.01 in. tall to maximize soldering surface area and
promote solder joint fillet.
Mill-Max also offers through-hole (Series
856-10-0XX-10-051000 and 857-10-0XX-10-051000) and surface mount (Series
856-10-0XX-30-051000 and 857-10-0XX-30-051000) 0.05 in. pitch Target Connectors.
These provide a gold-plated, flat, and conductive mating surface for the
854/855 series. Series 856/857 are precision-machined and assembled into
thermoplastic insulators. They are RoHS compliant and suitable for reflow
soldering.