# .058 and .093 Diameter PC Board Pins and Disconnect Receptacle Contacts

## Introduction
This specification covers requirements for .058 and .093 diameter pc board pins and disconnect receptacle contacts. Pins are available in solid/formed press-fit/clinch-fit. Receptacle contacts feature wire/insulation/mating barrels. Quick disconnect of single-circuit wire-to-board connections is achieved.

## Reference Material
️· Revision Summary: Updates to specification, dimensions, and tooling.
️· Customer Assistance: Use part numbers 61137/1330 to obtain product/tooling info.
️· Specifications: 108-1025/.1059 for disconnect system specifications.
️· Instructional Material: Various instruction sheets available for assembly/tooling (see list).

## Requirements
️· Safety: Do not stack shipping containers excessively.
️· Storage:
- Avoid ultraviolet light exposure.
- Use first-in, first-out stock rotation.
- Avoid storing near corrosive chemicals (alkalies, ammonia, citrates, etc.).
️· PC Board: Dimensions in Figure 2 must be met.
️· Soldering:
- Wave soldering temperature/time in Figure 3.

- Mildly-active rosin flux recommended (Figure 4).
- Cleaning solvents/temperatures in Figure 5.
️· Pin Insertion: Cutoff tab dimension in Figure 6.
️· Wire Selection: 28-17 AWG stranded/tinsel wire, insulation diameter 0.81-2.79 mm.
️· Crimp Requirements: Instructions packaged with tooling must be followed.

## Figures (Key Information)
️· Figure 2: PC board dimensions (pin/contact types).
️· Figure 3: Soldering temperature/time.
️· Figure 4: Compatible flux types.
️· Figure 5: Cleaning solvent/temperature chart.
️· Figure 6: Pin cutoff tab dimension.
️· Figure 7: Leg protrusion/width dimensions for clinch fit pins.
️· Figure 8: Crimp requirements for receptacle contacts (barrel dimensions, wire/insulation location).

## Tooling & Applicators
️· Various hand tools and applicators are available (see instructional material list).
️· Applicator tables provide crimp height/width specifications.