4 \ Nc? AMP INCORPORATED Harrisburg, Pa. 17105 aAmP* LGH* 4-PIN CIRCULAR HIGH VOLTAGE CONNECTOR 1S 9170 | RELEASED J 7 + 23-85 REDUCED FOR PACKAGING PLUG THREADED CAP CONTACT RECEPTACLE Copyright 1985 by AMP Incorporated, Harrisburg, PA. AH Inter-[ s national Rights Reserved. AMP Incorporated products covered by U.S. and Foreign patents and/or patents pending. NUT WIRE CONTACT CONNECTOR CRIMP SIZE (AWG) INSUL DIA PIN SOCKET RCPT KIT PLUG KIT PLUG/RCPT KIT TOOLING 24 to 20 .055 to .075 200679-5 201328-9 859626-1, -4 860265-1, -4 860286-1, -4 45099 18 to 16 -- 200681-3 200333-8 859526-2, -5 860265-2, -5 860286-2, -5 45098 14 - 201645-1 201568-1 859526-3, -6 860265-3, -6 860286-3, -6 45098 Fig. 1 1. INTRODUCTION This instruction sheet (IS) covers the assembly procedures for the AMP 4-pin circular connectors listed in Figure 1. Typical connector configurations are also shown in Figure 1. Read this sheet, and applicable referenced material, before assembling connectors or installing hardware. 2. DESCRIPTION (Figure 1) Each connector kit features a plug or receptacle shell, Type Il pin or socket contacts of a specified wire size, and a hex nut, All dimensions on this instruction sheet are in inches. The connectors are equipped with threaded caps for quick connect/disconnect capability and can be pane!l- or bulkhead-mounted, or used for free- hanging applications. When crimping the contacts, use the applicable AMP hand crimping tool listed in Figure 1. Refer to AMP Instruction Sheet IS 1786, packaged with the tool, for complete crimping instructions. After crimping the contacts and assembling the connectors, the connectors must be sealed with a suitable potting material. Refer to Section 4, ASSEMBLY AND POTTING, for specific instructions. 3. WIRE PREPARATION (Figure 2) Refer to Figure 2 for proper stripping dimensions, and proceed as follows: 1. Strip the insulation according to the dimen- sions shown in Figure 2. 2. Crimp the contact to the wire using the appropriate tooling. Refer to the chart in Figure 1. 4 Cy SOCKET CONTACT INSULATION BUTTED AGAINST CONTACTS WIRE STRIP 4 LENGTH PIN 2 350 LANCE Fig. 2 * Trademark of AMP Incorporated PAGE 1 OF 3