2106946-2 TE Connectivity

Application Specification Solderless LED 114-13281 Socket, Type CM 29 JUN 11 Rev D All numerical values are in metric units with U.S. customary units in brackets . Dimensions are in millimeters. Unless NOTE otherwise specified, dimensions have a tolerance of 0.13 .005 and angles have a tolerance of 2. Figures and illustrations are for identification only and are not drawn to scale. i 1. INTRODUCTION The Solderless LED Socket, Type CM provides an integrated electrical and optical solution for the CREE XLAMP MP-L LEDs. The socket enables power to be brought to the LED by using either a LED-to-board solution or a LED-to-wire solution. The socket also has features to mount the TYRA Series of reflectors from LEDIL. The Solderless LED Socket is mounted using three No. 4 or M3 screws. The LED--to--wire solution enables customers to bring power by using the MiniCT connector which plugs into the socket. The board--to--board solution enables power to be brought to the LED by providing an electrical connection between the electrical pads on the LED substrate and pads on the printed circuit (pc) board. The LED to inverted wire solution enables the customer to bring power from underneath the pc board by wiring the MiniCT connector which plugs into the socket. Refer to Application Specification 114-5245 for the MiniCT connector. When corresponding with personnel, use the terminology provided in this specification to facilitate your inquiries for information. Basic terms and features of this product are provided in Figure 1. Optic Latches Socket Assembly (LED-to-Wire) Mounting Holes Optic Latches Socket Assembly (LED-to-Board) Socket Assembly (LED-to-Inverted Wire) Optic Latches MiniCT Connector Mounting Holes CREE XLAMP and TYRA are trademarrks of their respective owners. Figure 1 2012 Tyco Electronics Corporation, a TE Connectivity Ltd. Company TOOLING ASSISTANCE CENTER 1-800-722-1111 This controlled document is subject to change. 1 of 9 All Rights Reserved PRODUCT INFORMATION 1-800-522-6752 For latest revision and Regional Customer Service, *Trademark visit our website at www.te.com LOC B TE Connectivity, TE connectivity (logo), and TE (logo) are trademarks. Other logos, product and/or Company names may be trademarks of their respective owners. 114-13281 2. REFERENCE MATERIAL 2.1. Revision Summary The new company logo was applied to this specification. 2.2. Customer Assistance Reference Base Part Number 2106946, and Product Code L836 are representative numbers of the Solderless LED Socket, Type CM. Use of these numbers will identify the product line and expedite your inquiries through a service network established to help you obtain product and tooling information. Such information can be obtained through a local company representative or, after purchase, by calling the Tooling Assistance Center or Product Information number at the bottom of page 1. 2.3. Drawings Customer drawings for specific products are available from the service network. The information contained in customer drawings takes priority if there is a conflict with this specification or with any other technical documentation supplied by the company. 3. REQUIREMENTS 3.1. Safety Do not stack product shipping containers so high that the containers buckle or deform. 3.2. Storage A. Shelf Life The Solderless LED Socket should remain in the shipping containers until ready for use to prevent deformation. The socket should be used on a first in, first out basis to avoid storage contamination that could adversely affect performance. B. Chemical Exposure Do not store the socket near any chemical listed below as they may cause stress corrosion cracking. Alkalies Ammonia Citrates Phosphates Citrates Sulfur Compounds Amines Carbonates Nitrites Sulfur Nitrites Tartrates 3.3. Features The Solderless LED Socket has a pocket in the housing which captures the LED substrate and enables the socket to be properly aligned with the LED. The socket is offered with and without latches for the optics. Sockets without the latches can be used by customers who do not intend to use an optic or want to use their own optic. The socket has three mounting holes and can be mounted using three No. 4 or M3 screws. 3.4. PC Board Layouts A. Material The pc board material shall be glass epoxy (FR-4, G-10) or metal--clad pc board. Contact the Product Infor- mation Center or the Tooling Assistance Center at the number listed at the bottom of page 1 for suitability of other board materials. B. Tolerance The maximum bow of the pc board shall be 0.03 mm over the length of the connector. C. Layout The mounting holes in the pc board must be precisely located to ensure proper placement and optimum per- formance of the connector. See Figure 2. Figure 2 represents a typical pc board layout for this product. For dimensions and hole pattern layout for specific product, NOTE obtain the appropriate customer drawing through your company representative or refer to the telephone numbers at the bottom of page 1. i Rev D 2 of 9