The dual crimp (wire and insulation) results in connections that are plenty robust for multiple uses. The Molex Mini-Fit stuff, while a bit large, is very reliable. We use several types of connector (crimped) at work. Soldering a connector contact designed for crimping increases the likelihood of the wire breaking at the connector body. The improvement gained by soldering was simply due to poor inital practice. But those centered around improper tooling or methods. A good example are the numerous MTA failures with the Klee kit. While it may be true in the isolated case, it is not good practice. Suggest taking that with a grain of salt. This statement is sure to result in anecdotal reassurances that soldered MTAs and other crimped connectors actually increased their reliability. While soldering a connector designed for crimping is often possible, you will almost always reduce its lifetime and reliability over a proper crimped connection to stranded wire. If youre making things for pay, get the right tools. See ARP 2600 for example of this useage on the PCB power pins using Molex KK156 connectors and mill max round pins.Īgree with the prior post that decent import crimp tool for 'DuPont' style connectors will work fine for most DIY crimped connectors, and only cost around $30. 100" spaced wire leads of the pot itself you do NOT want to use MTA-100 series as these have limited pin depth due to their IDC contact construction.Ī molex KK-100 with crimped pins -which can be soldered instead- will allow the pot pin leads to slide past the contact and exit the connector body as far as required. If you're planning to put the connector on the. Originally created by the AMP connector company, which has now become part of another company and operates under a new name. MTA-100 and MTA-156 are IDC connector families. They make hundreds of different connector types.
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