New Product Half-pitch SMT Connectors (oard to oard and oard to Cable Connectors) XH5 SMT-compatible Connectors with a -mm Pitch These SMT Connectors can be mounted on the back surfaces of circuit boards. Circuit board positioning bosses provided for accurate mounting on circuit boards. Compatible with reflow mounting. oard-to-board stacking height of 8 to 18.5 mm with stacking connections. Terminology SMT n abbreviation for surface-mount technology. Stacking connections Stacking circuit boards and connecting them parallel to each other. The distance between the stacked circuit boards is called the stacking height. Vertical connection Connecting a circuit board so that it is vertical. Horizontal connection Connecting a circuit board so that it is horizontal. Connectors XH5-@@15 XH5-@@15-@ XH5F-@@15 XH5-@@15-@ Plug, Right-angle, SMT Pins Plug, Straight, SMT Pins, Right-angle, SMT Pins, Straight, SMT Pins ppearance Page Page 3 Page 5 XH5H-@@1-@@ Cable with Connectors on oth nds (/) ppearance Page Page 7 1
List of Half-pitch Connectors XH5 15 (1) (2) (3) (1) Type Code F Type Right-angle Plug Straight Straight Plug Right-angle (2) Code 12 12 pins 26 26 pins 5 5 pins 68 68 pins 8 8 pins (3) Height of Straight Plug/ Code Height NO - (Right-angle Plug/) 1 6.75 mm 2 8.25 mm 3 9.85 mm 4 6.25 mm 5 9.5 mm 6 13.65 mm Half-pitch Connectors Cable with Connectors on oth nds XH5H 1 (1) (2) (1) Code 12 12 pins 26 26 pins 5 5 pins 68 68 pins 8 8 pins (2) Cable Length Code Length 1 1 mm 2 2 mm 3 3 mm Ratings and Characteristics Materials and Finish Rated current 1 Housing LCP (UL94 V-)/black Rated voltage Contact resistance 1 VC 25 mω max. (at 2 mvc, 1 m max.) Contacts Mating end Terminals Copper alloy/gold plated Copper alloy/tin plated Insulation resistance 1, MΩ min. (at 5 VC) Hold-down Copper alloy/tin plated Withstand voltage 5 VC for 1 min (leakage current: 1 m max.) Insertion durability 5 times Operating temperature -55 to 15 C (with no condensation or icing) 2
/ Plug, Right-angle, SMT Pins,Straight, SMT Pins XH5 imensions (Unit: mm) XH5-@@15 (Right-angle, SMT Pins) 7.2 2.21 Mounting Holes 2 *Positioning boss hole 1.6 dia. -.3 7.6 2.2 F (4) C 4.25 1 8.8 oard edge surface.3 1.2 @.8 (Tolerance: ±.3) Note: The overall pattern pitch tolerance for the board is ±.3.o not accumulate error. The 1.6 -.3 diameter holes are for the positioning bosses. Use metal masks to prevent solder from entering these holes. 1.5 dia..75 6.4 1.5 Table of imensions C F XH5-1215 12 12.7 9.57 8.57 6.35 1.77 1.37 XH5-2615 26 21.59 18.46 17.46 15.24 19.66 19.26 XH5-515 5 36.83 33.7 32.7 3.48 34.9 34.5 XH5-6815 68 48.26 45.13 44.13 41.91 46.33 45.93 XH5-815 8 55.88 52.75 51.75 49.53 53.95 53.55 XH5-@@15-@ (Straight, SMT Pins) ttachment hood 7.2 Without attachment hood C 2.21 *Positioning boss hole 1.6 dia. -.3 7.6 2.2 5.5 3.25 1.8 Mounting Holes F (G) ttachment hood (5) 4.2 ttachment hood.3 1.2.8 1.1 H (Tolerance: ±.3) Note: The overall pattern pitch tolerance for the board is ±.3.o not accumulate error. The 1.6 -.3 diameter holes are for the positioning bosses. Use metal masks to prevent solder from entering these holes. 1.5 dia. 1.5.75 Table of imensions C F G H XH5-1215-@ 12 12.7 9.57 8.57 6.35 1.77 1.37 5.6 XH5-2615-@ 26 21.59 18.46 17.46 15.24 19.66 19.26 17. 1: 6.75 XH5-515-@ 5 36.83 33.7 32.7 3.48 34.9 34.5 17. 2: 8.25 XH5-6815-@ 68 48.26 45.13 44.13 41.91 46.33 45.93 17. 3: 9.85 XH5-815-@ 8 55.88 52.75 51.75 49.53 53.95 53.55 17. Note: @ is replaced by 1 to 3 to indicate the connector height type. 3
Ordering Information Right-angle, SMT Pins Straight, SMT Pins Quantity per reel (pcs) Height (mm) Quantity per reel (pcs) 12 XH5-1215 6.75 XH5-1215-1 28 26 XH5-2615 12 8.25 XH5-1215-2 28 5 XH5-515 56 9.85 XH5-1215-3 25 68 XH5-6815 6.75 XH5-2615-1 28 8 XH5-815 26 8.25 XH5-2615-2 28 9.85 XH5-2615-3 25 6.75 XH5-515-1 28 5 8.25 XH5-515-2 28 9.85 XH5-515-3 25 6.75 XH5-6815-1 28 68 8.25 XH5-6815-2 28 9.85 XH5-6815-3 25 6.75 XH5-815-1 28 8 8.25 XH5-815-2 28 9.85 XH5-815-3 25 4
XH5F/, Right-angle, SMT Pins,Straight, SMT Pins imensions (Unit: mm) XH5F-@@15 (Right-angle, SMT Pins) 2.21 Mounting Holes 7.2 9.6 2 *Positioning boss hole 1.6 dia. -.3 3.5 1.55 (4) 5.2 7.6 2.2 C oard edge surface 3.85.3 1.2 @.8 (Tolerance: ±.3) Note: The overall pattern pitch tolerance for the board is ±.3.o not accumulate error. The 1.6 -.3 diameter holes are for the positioning bosses. Use metal masks to prevent solder from entering these holes. 1.5 dia. 7.2.75 Table of imensions C XH5F-1215 12 12.7 9.37 8.37 6.35 1.77 XH5F-2615 26 21.59 18.26 17.26 15.24 19.66 XH5F-515 5 36.83 33.5 32.5 3.48 34.9 XH5F-6815 68 48.26 44.93 43.93 41.91 46.33 XH5F-815 8 55.88 52.55 51.55 49.53 53.95 XH5-@@15-@ (Straight, SMT Pins) 7.2 ttachment hood Without attachment hood 3.5 C 2.21 Mounting Holes *Positioning boss hole 1.6 dia. -.3 ttachment hood 1.55 ttachment hood 7.6 2.2 1.1 5.5 (F) (4.2).3 1.2.8 5.2 1.5 dia. G 1.5.75 (Tolerance: ±.3) Note: The overall pattern pitch tolerance for the board is ±.3.o not accumulate error. The 1.6 -.3 diameter holes are for the positioning bosses. Use metal masks to prevent solder from entering these holes. Table of imensions C F G XH5-1215-@ 12 12.7 9.37 8.37 6.35 1.77 7.6 XH5-2615-@ 26 21.59 18.26 17.26 15.24 19.66 17.76 4: 6.25 XH5-515-@ 5 36.83 33.5 32.5 3.48 34.9 17.76 5: 9.5 XH5-6815-@ 68 48.26 44.93 43.93 41.91 46.33 17.76 6: 13.65 XH5-815-@ 8 55.88 52.55 51.55 49.53 53.95 17.76 Note: @ is replaced by 4 to 6 to indicate the connector height type. 5
Ordering Information Right-angle, SMT Pins Straight, SMT Pins Quantity per reel (pcs) Height (mm) Quantity per reel (pcs) 12 XH5F-1215 6.25 XH5-1215-4 28 26 XH5F-2615 12 9.5 XH5-1215-5 28 5 XH5F-515 56 13.65 XH5-1215-6 17 68 XH5F-6815 6.25 XH5-2615-4 28 8 XH5F-815 26 9.5 XH5-2615-5 28 13.65 XH5-2615-6 17 6.25 XH5-515-4 28 5 9.5 XH5-515-5 28 13.65 XH5-515-6 17 6.25 XH5-6815-4 28 68 9.5 XH5-6815-5 28 13.65 XH5-6815-6 17 6.25 XH5-815-4 28 8 9.5 XH5-815-5 28 13.65 XH5-815-6 17 6
XH5H Cable with Connectors on oth nds imensions (Unit: mm) XH5H-@@1-@@ L±5 Flat cable Note: The figure shows Connectors with 12 pins. Table of imensions XH5H-121-1 12 1 XH5H-121-2 12 2 XH5H-121-3 12 3 XH5H-261-1 26 1 XH5H-261-2 26 2 XH5H-261-3 26 3 XH5H-51-1 5 1 XH5H-51-2 5 2 XH5H-51-3 5 3 XH5H-681-1 68 1 XH5H-681-2 68 2 XH5H-681-3 68 3 XH5H-81-1 8 1 XH5H-81-2 8 2 XH5H-81-3 8 3 L Ordering Information Cable with Connectors on oth nds 12 26 5 68 8 Length (mm) 1 XH5H-121-1 2 XH5H-121-2 3 XH5H-121-3 1 XH5H-261-1 2 XH5H-261-2 3 XH5H-261-3 1 XH5H-51-1 2 XH5H-51-2 3 XH5H-51-3 1 XH5H-681-1 2 XH5H-681-2 3 XH5H-681-3 1 XH5H-81-1 2 XH5H-81-2 3 XH5H-81-3 Minimum packaging unit (pcs) 1 7
Mating iagram (Unit: mm) Stacking connections combination Plug XH5-@@15-1 XH5-@@15-4 8. XH5-@@15-2 XH5-@@15-4 9.5 XH5-@@15-3 XH5-@@15-4 11.1 XH5-@@15-1 XH5-@@15-5 1.8 XH5-@@15-2 XH5-@@15-5 12.3 XH5-@@15-3 XH5-@@15-5 13.9 XH5-@@15-1 XH5-@@15-6 15.4 XH5-@@15-2 XH5-@@15-6 16.9 XH5-@@15-3 XH5-@@15-6 18.5 Vertical connection Right-angle Pins: Plug Straight Pins: combination Plug XH5-@@15-4 7.65 11.25 XH5-@@15 XH5-@@15-5 1.45 14.5 XH5-@@15-6 15.5 18.65 Right-angle Pins: Straight Pins: Plug combination Plug XH5-@@15-1 8.95 12.55 XH5-@@15-2 XH5F-@@15 1.45 14.5 XH5-@@15-3 12.5 15.65 Horizontal connection 15.8 8.6 combination Plug XH5-@@15 XH5F-@@15 (4) (4) 8
Safety Precautions Soldering Conditions Recommended Reflow Conditions Maximum temperature: 26 C Time: Within 2 to 4 s Peak temperature Soldering temperature Preheating temperature Precautions for Correct Use ( C) 26 25 18 Preheating time: Within 6 to 12 s Soldering time: Within 2 to 4 s These conditions, however, depend on the type of solder, the manufacturer, the amount of solder, the size of the circuit board, and the other mounting materials. You must check and select the actual conditions. Metal Mask Thickness for Cream Solder Printing We recommend a metal mask thickness of.18 to.2 mm for cream solder printing. These conditions, however, depend on the type of solder, the manufacturer, the amount of solder, the size of the circuit board, and the other mounting materials. You must check and select the actual conditions. Pin eformation The pins will deform if you subject them to an excessive load. eformed pins will reduce solderability when the Connectors are mounted. o not drop the Connectors or handle them roughly. o not connect or disconnect Connectors that are not mounted to a circuit board. oing so may deform the pins. Soldering in an utomatic Solder ath after Reflow Soldering To prevent the rise of flux, mask the circuit board positioning boss holes with tape before you perform automatic soldering. If you mount Connectors on the edges of the circuit boards, make sure that the solder surface does not come into contact with the Connectors and that flux does not adhere to contact surfaces. (s) XH5 pplication Precautions Confirm that there is no excessive misalignment or inclination in the mating contact portion between the plug and socket before mating the Connector. Make sure that the Connector is mated all the way to the back. If the Connector is not mated all the way to the back, contact reliability may be lost. o not apply an extreme load during Connector insertion or removal. The Connector may be damaged, and contact failure may result. Twist the plug and socket as little as possible when mating the Connector. Not doing so may deform the terminals or housing or crack the housing. o not insert a foreign object, such as tweezers, into the Connector mating contact portion. oing so may cause the plating to peel off or deform the terminals. oard Mounting Precautions e careful of board warping. Warping that is too severe may cause faulty soldering. Storage (1) o not store the Connectors in locations subject to dust or high humidity. (2) o not store the Connectors in locations close to sources of gasses such ammonia gas or sulfide gas. 9
pplication examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product. Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or equipment, and be sure to provide the system or equipment with double safety mechanisms. Note: o not use this document to operate the Unit. OMRON Corporation lectronic and Mechanical Components Company Contact: www.omron.com/ecb Cat. No. G86-1-2 114(1113)