This document describes the features and characteristics of the 61 Series 117/217 Shrinkdip sockets, including open and closed frame, solder tail, high density dual-in-line sockets, etc. The sockets feature a four-finger beryllium copper contact that meets high vibration and shock requirements.
The PRECI Series 117/217 shrinkdip sockets are high‑density dual‑in‑line devices offered in both open‑frame (117) and closed‑frame (217) versions with a solder‑tail design. They feature a 0.07 in (1.778 mm) lead pitch and a 0.25 × 0.45 mm lead spacing, using beryllium‑copper contacts that meet high vibration and 2.8 g shock requirements.
The datasheet lists several plating options (Sn‑Pb 0.25 µm Au, Sn‑Pb 0.75 µm Au, Sn‑Pb Goldflash, and Sn‑Pb) and provides detailed ordering information, including full part numbers such as 117‑91‑316‑41‑005 and 217‑99‑764‑41‑005. For complete part numbers, refer to the Order Codes list.
| Lead spacing | 0.25 × 0.45 mm |
|---|---|
| Lead pitch | 0.07 in (1.778 mm) |
| Contact material | Beryllium copper |
| Vibration and shock rating | Meets high vibration and 2.8 g shock requirements |
| Plating options | Sn‑Pb 0.25 µm Au, Sn‑Pb 0.75 µm Au, Sn‑Pb Goldflash, Sn‑Pb |
| Frame type | Open and closed frame |
They are offered with Sn‑Pb 0.25 µm Au, Sn‑Pb 0.75 µm Au, Sn‑Pb Goldflash, and standard Sn‑Pb plating.
The lead spacing is 0.25 × 0.45 mm.
Yes, the series includes open‑frame (117) and closed‑frame (217) versions.
Full part numbers are listed in the Order Codes list, e.g., 117‑91‑316‑41‑005 and 217‑99‑764‑41‑005.