110 SERIES

      The 110 SERIES(PACK QUANTITY = 250 PIECES) are made by the material conforming to UL94 V-O flammability ratings, reverse polarity options available, product illustrated 110-000-04-52, typically available ex stock, Bi-colour and resistor models enhance potential for saving assembly time and board space.
      The ordered way is website: www.marl.co.uk, email: sales@marl.co.uk, Telephone +44 (0)1229 582430, Fax: +44 (0)1229 585155(The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation relating to either products or service. Marl International reserve the right to alter without notice the specification or any conditions of supply for products or service.).
Polycarbonate is the material of 110 SERIES, which offers UL94 V-0 flame retardancy(Material test thickness 1.6mm) and a high impact strength. This material has a melt point of 290-340°C and is suitable for use in the majority of automatic soldering processes.
      The maim part of the 110 SERIES is LEDs. For LED polarity, anode identification is shown in the dimensional diagram. The long lead of a non-cropped unit can also be used to help identify the anode. For the 2 pin Bi-colour units the standard colour configuration is red anode to the "+" sign. For reverse polarity, which is offered on all PCB units, with the exception of the 125 series, if requested to help overcome the problem of systems with reverse polarity connections. Multiple units can also be supplied in reverse polarity but not with mixed polarities. The 2 pin and 3 pin Bi-colours can be supplied in reverse colour configuration. For electro-static Ddischarge (ESD), which is built up of electrostatic discharge occurs in many situations involving people moving and handling products. The range of possible situations is very diverse but voltage levels as high as several thousand volts can and do arise in many individual situations. When an operator charged up to these levels handles a "static sensitive device", there is a very probable likelihood that the device will be irreversibly damaged. It is essential that precautions are taken at all stages during manufacture and assembly of these products. Although LEDs were never considered to be static sensitive devices, changes in manufacturing technology and materials used to produce higher intensity products over a large range of the wavelength spectrum have changed this. Marl has an approved system of ESD control from goods in, through production and into final packing and despatch. We recommend all users of LED based products follow the guidelines of BS 100015.