I/O CONNECTORS LATCH-N-LOKTM Shielded, Latching I/O Connector System User-friendly Plugging; Rugged Mechanical and Electrical Performance DESCRIPTION Latch-N-LokTM is a versatile cable-to-equipment connector interface designed for end user convenience and durability. The Latch-N-LokTM family includes PCB receptacles and cable plug kits to connect signals or power. The connection system provides integral shielding and grounding for controlling EMI/ESD. FEATURES & BENEFITS Quick connect system provides positive latching with an audible "click." Supports high speed, serial data transmission High reliability design features "FCI Mini PVTM" receptacle contacts mating to phosphor bronze .025"sq pin contacts in single and double row 0.100" pitch configurations. Polarized housings prevent mis-mating; Keying options prevent the mating of incorrect cables. Choice of four popular colors: Off-white, Silver Gray, Pebble Gray and Black. Easy-to-assemble cable kits provide an over-molded look without requiring an investment in custom mold tooling Cable connectors accommodate a wide variety of cable diameters and wires ranging from 20AWG to 32 AWG Connector sizes range from 4 to 20 positions Lead-free, RoHS compatible products satisfy environmental regulations. TARGET MARKETS / APPLICATIONS POS Equipment Medical Instrumentation Test and Measurement Inventory Equipment USB Plus Power Telecommunications LATCH-N-LOKTM SHIELDED, LATCHING I/O CONNECTOR SYSTEM CABLE PLUG KITS, STANDARD SHIELDING Contact configuration 1x4 1x6 1x8 2x3 2x4 2x6 2x8 2x10 PART NUMBER CONSTRUCTION Base part Number 91481 91482 91483 91485 91486 91487 91488 91489 CABLE PLUG KITS, ENHANCED SHIELDING Contact configuration 1x4 1x8 2x3 2x4 D 6 7 8 1 x 4 Kit 5.08mm(0.200 in) 1 x 8 Kit 6.73mm(0.265 in) Additional information can be found at www.fciconnect.com/latchnlok BBBBB-DCELF B=5 digit base part number D=Cable diameter (see table) C=Color selection (see back page) E=Cable Exit Style*; 1=Rear LF=Indicates lead-free RoHS compatible product *Special right and left cable exit styles are available for some double row configurations. Consult print 91481 PART NUMBER CONSTRUCTION Base part Number 74901 74903 74902 98028 BBBBB-DOCKLF B=5 digit base part number D=Cable diameter (see table) C=Color selection (see back page) K=Keying option (2x4, 98028 only, see print) LF=Indicates lead-free RoHS compatible product 2 x 3 Kit 6.35mm(0.250 in) 2 x 4 Kit 6.35mm(0.250 in) 7.11mm(0.280 in) PCB RECEPTACLE RIGHT ANGLE SINGLE ROW Contact configuration 1x4 1x6 1x8 PART NUMBER CONSTRUCTION Base part Number 69273 78304 69913 PCB RECEPTACLE RIGHT ANGLE DOUBLE ROW Contact Base part configuration Number 2x3 78097 2x4 69958 2x4 74355* 78098 2x6 2x8 69901 2x10 79610 *External Shield version Solder Tail Length S Single Row 0 3.81mm(0.150 in) 1 2.79mm(0.110 in) Double Row 5.08mm(0.200 in) 3.30mm(0.130 in) Additional information can be found at www.fciconnect.com/latchnlok BBBBB-SOCLF B=5 digit base part number S=Solder tail length (see chart below) C=Color selection (see back page) LF=Indicates lead-free RoHS compatible product PART NUMBER CONSTRUCTION BBBBB-SOCKLF B=5 digit base part number S=Solder tail length (see chart below) C=Color selection (see back page) K=Keying designation (2x4, 74355 only, see print) LF=Indicates lead-free RoHS compatible product LATCH-N-LOKTM SHIELDED, LATCHING I/O CONNECTOR SYSTEM MATERIALS - PCB RECEPTACLE MECHANICAL PERFORMANCE Main Housing: Polycarbonate UL 94 V-O Contact Insulator: 20% min glass-filled nylon UL 94 V-O Main Contacts: 0.64mm (0.025in) square posts; 3/4 hard phosphor bronze plated with 30u Gold/GXT over 50u Nickel Ground Contact base metal: 3/4 hard phosphor bronze plated with 200u pure tin Shield: 1/2 hard minimum brass C260 plated with 100u bright tin over 50u nickel Mating force: 13 lbs max. Unmating force: 3.5 lbs max. Latch Retention: 20 lbs. Latch Durability: 4000 cycles. Retention force, Strain Relief Plug to cable: 15 lb. Minimum Contact durability: 1000 mating cycles TECHNICAL DOCUMENTS MATERIALS - CABLE PLUG KITS Plugs and End caps: Polycarbonate UL 94 V-O Mini-latch contact housing: 20% min glass-filled nylon UL 94 V-O, Black Wire contacts: Not included; Use FCI Mini-PV CuNi/BeCu gold or GXT plated receptacle contacts Shield Can: 3/4 hard brass C260 plated with 100u bright tin over 50u nickel Product Specification: GS-12-003 Instruction Sheet: TA-924 PACKAGING ELECTRICAL PERFORMANCE PCB Receptacles - Trays in boxes Cable Plug kits - Bags in bulk Printed on recyclable paper Contact resistance (LLCR) main contacts: 35 m max. Ground terminal/Shield contact resistance: 14 m max. Current Rating: 3.0 amp continuous per contact Cable Assembly Shielding: 20 db minimum from 30 to 500 Mhz HOUSING COLOR OPTIONS Additional information can be found at www.fciconnect.com/latchnlok FCI - Americas : 1 (800) 237 2374 - Europe : 33 1 39 49 21 83 - Asia/Pacific : 65 6549 6666 www.fciconnect.com 950503-001 CDC-LATNLOK-08/06-E 2=Off-white 4=Black 7=Silver gray 9=Pebble gray