Furthermore, Molex has a wide range of connectors for almost all connector requirements in nearly all the markets. MicroTPA Wire-to-Board and Wire-to-Wire Connector System is available in 2- to 15-circuit single-row connectors in vertical configurations with TPA retainer. MicroTPA Wire-to-Board and Wire-to-Wire Connector System is a very compact connector system with 2.00mm pitch and positive lock.Ĭustomers choose different connectors from different vendors, this makes their procurement process complex and often causes compatibility issues. Often designers from consumer and vehicle industries have a footprint space issue on their PC board because of increasing demand for more components. MicroTPA vertical high wall header with raised bottom and ledge allows application of potting material to cover the PC board. Water sensitive consumer applications require potting sealing on their PC board. High retention force and inner lock provides electrical reliability in rugged environments. MicroTPA Wire-to-Board and Wire-to-Wire Connector System features terminal design with positive lock for secure mating retention. It is available from Amazon on-line and elsewhere.Rugged automobile and industrial applications can be subject to shock, vibration or rough handling that can dislodge terminals and cause signal interference. It works right down to JST-SH 1.00mm although they require a lot of care. The only low cost crimper I was ever able to find for these small connectors was the Engineer PA-09 Lots of clear pictures and dimensions plus useful identification tips. UPDATE 26Sep2015: Mark Christian has put up a nice guide to the common 1.00 -1.50mm pitch connectors on the MicronWings website. Note that one data sheet covers all the connectors of the same family no matter how many pins they have. I have also attached spec sheets for the connectors which have all the physical measurements. Gene has done a similar one in post 6 which adds the usage info. The attached picture of the 3 micro connectors and also the common JST balance plug shows the sizes and what they look like front and back. Vendors have had a habit of producing connectors with the wiring swapped around. You should always check the wiring polarity is also correct. Used for servo connection in Spektrum AR6400 "Brick" and the HobbyKing SuperMicro (not DSM2) systems. The 2 pin version is used on the PZ bricks as a battery connector. The HobbyKing 1.7 and 2.2g Servos have this connector. Used in Futaba, FlyDream, Walkera and the new Hobby King Micro (DSM2) 2.4G systems. Used in the Spektrum AR 6300 system and a compatible DSM2 Rx from DelTang (DelTangs are available with all 3 connectors). The standard Futaba/JR style servo plugs are this spacing. These next-gen solutions are based on innovative, wireless chip-to-chip technology. The new MX60 series offers greater product design flexibility, seamless device pairing and increased reliability for a wide variety of applications. Used in most balance plugs on LiPos and is the "standard" header spacing in many electronic components including PCs. New MX60 Contactless Connectivity Solutions. JST-XH is 2.5mm pin spacing (same as 0.1inch for all practical purposes) RC-Connectors, and Hansen Hobbies in the US and Micron in the UK are all people I can personally recommend for the servo connectors. There are a few specialist vendors that supply these small leads and/or a change over service. Soldering also works but will cause the wire to break easily if it is not also crimped at the strain relief. There are no crimping tools for ordinary folks at a reasonable price for these sizes that I am aware of (except for the one mentioned below) and very high quality needle nose pliers are the best option. Crimping the connectors is not easy but possible. This is a lot easier than changing the connectors over for most people but you need to try it and see. There is limited possibility to move the pins from one system into the shell of another (generally bigger) one, sometimes by trimming very slightly the retaining nylon tabs. Feel free to correct any errors or add any other manufacturers/items that use the common 3 small ones to add to the information base. Hobby King and others however refer to anything small and white as a "JST" connector. One of them is not even a JST connector but is made by Molex. Leaving aside the proprietary systems from Micro Invent etc I thought it might be helpful to gather in one place the info about the most common types. With the growth of more mainstream micro gear the confusion around the common "JST" connectors has grown.
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