Why the Pin Diameter Range Matters First
The 2-5330808-7: This socket accepts a pin diameter from 0.013" to 0.020" (0.33mm to 0.51mm) — that range determines which mating pin or component lead fits. If your pin is 0.025", it won't seat; if it's 0.010", the contact beam won't grip. Measure the mating pin before ordering. The contact is beryllium copper — a spring alloy that holds its force over repeated insertions.
Closed Bottom and Solder Termination — What That Means for Assembly
Closed bottom means the socket has a solid base — no through-hole for the pin to exit. This prevents solder wicking up into the contact area during wave or hand soldering, which can lock the pin or alter contact force. The tail type is No Tail, so the socket is soldered directly into a plated through-hole. Mounting hole diameter is specified as 0.040" to 0.041" (1.02mm to 1.04mm) — the PCB drill size must match that range for a proper interference fit before soldering. Too loose and the socket shifts; too tight and the barrel deforms.
Temperature Range and RoHS Compliance
The housing and contact materials are rated for that full range without degradation. RoHS compliant per. No exemptions noted — the tin finish is lead-free, and the beryllium copper alloy contains no restricted substances.
Packaged in Bulk — loose pieces, not tape-and-reel. Suitable for hand assembly or low-volume production where pick-and-place isn't used.