ARIF AMP INCORPORATED HARRISBURG, PA 17105 CUSTOMER HOTLINE AMP-LATCH* UNIVERSAL INPUT/OUTPUT (1/0) PIN CONNECTORS IS 9720 NO. 1 CONTACT POSITION INDICATOR EJECTOR LATCHES product information. RELEASED 1 800 722-1111 5-20-91 ROUND CONDUCTOR MATING RIBBON RECEPTACLE CABLE KEYING CLIPS FOR POLARIZING TERMINATED TERMINATED CONNECTOR CONNECTOR MOUNTING (END APPLICATION) (IN-LINE PRE-ASSEMBLED EARS APPLICATION) CONNECTOR NOTE: When calling the Customer Hotline (see above), reference part number 111468. This will enable access to other Fig. 1 1. INTRODUCTION This instruction sheet covers AMP-LATCH Universal I/O Pin Connectors, and shows how to do the following: assemble ejector latches, install keying clips for military polarizing of connectors, and attach strain relief over ribbon cable. Toaling reference information is also covered. See AMP Application Specitication 114-7011 and AMP Data Sheet 82797 for technical information about the connectars and accessories. cad 2. DESCRIPTION (Figure 1) Pre-assembled connector (with cover attached) is designed for easy termination to 1.27 mm [.050 in.]- centerline round conductor ridbbon cabie. Cover termi- nates cable to all connector contacts simultaneously, without having to strip insulatin from conductors. . Ejector latches are interchangeable, and come in several langths to match the mating receptacle height. Latches can only be removed or replaced after the connector is terminated. Strain ralief is racommended on free-hanging connec- tor applications: connectors with mounting ears are tor panel applications. Copyright 1991 by AMP Incorporated. *Trademark of AMP tncerporated All international Rights Reserved. 1 OF 3 iS 9720 3. A. ASSEMBLING THE CONNECTORS Assembling Ejector Latches Assemble latches after connector is terminated: NOTE 1. Hold iatch so that it tilts inward 15 from vertical: latch pivot pin should be vertical as shown in Figure 2. Insert latch straight down into slot in cover, 2. Bottom latch in cover slot. Then, pivot latchtaa vertical position as shown in Figure 3. Latch will Snap into piace. Latch should pivot outward easily and snap into the eject position. Follow reverse procedure to disassemdle latches fram connector. Installing Keying Clips 1. Hold clips by the circular handle to which they are attached. Position clips above keying slot of connector as shown in Figure 4. 2. install clio on web of keying slot with tab to the insida as shown. 3. Break handie from clip using a rocking motion. Turn handle upside-down and repeat for other clip. 2 OF 3 AMP-LATCH UNIVERSAL I/O PIN CONNECTORS LATCH AT 15 FROM VERTICAL LATCH PiVOT PIN VERTICAL INSERT LATCH STRAIGHT DOWN INTO COVER SLOT Fig. 2 cad PIVOT LATCH TO VERTICAL POSITION BOTTOMED IN COVER Fig. 3 SLOT cad USE HANDLE TO HOLD AND INSERT CLIPS NO. 1 CONTACT POSITION INDICATOR (Ref) ee. KEYING SLOT d Fig. 4 cad AMP-LATCH UNIVERSAL I/O PIN CONNECTORS IS 9720 C. Attaching Strain Relief Before attaching strain relief, fold terminated ribbon cable across cover as shown in Figure 5. Then: oo , INSERT STRAIN 1. Insert hooks on strain relief into recessed RELIEF HOOKS receiving slots of cover. INTO COVER 2. Press hooks into slots until strain relief snaps into place. 3. Fold ribbon cable back across strain relief. See Figure 1 tor completed connector. FOLD CABLE ACROSS CONNECTOR COVER 4. TERMINATION TOOLING The AMP* Locator Kit 58466-1 (IS 9654), along with Fig. 5 other tooling listed in those instructions, is designed to tarminate AMP-LATCH Universal /O Pin Connectors. cad PRESSURE FROM APPLICATION TOOLING APPLIED DOWNWARD The kit includes a set of varied length adaptors that fit into the sin connectors for termination as shown in Figure 6. CAUTION Adaptor(s} must be in place before terminating connector, or connector housing walls and contacts will b damaged. ADAPTOR IN POSITION FOR TERMINATION For complete termination instruc- INSIDE HOUSING AND tions, see Application Specification OVER CONTACTS 114-7017 and tooling instructions {S$ 9654. Fig. 8 cad