Categorization：Product Information
Board to board connector test precautions 1. board to board connector in the work, the current will produce heat in the contact point, resulting in temperature rise, so the board to board connector operating temperature should be equal to the ambient temperature and the temperature rise of the contact point and the sum of the 2. board to board connector by the invasion of moisture, moisture will affect the insulation properties, metal parts parts will be corrosion, so you need to specify the test conditions, relative humidity of 90% ~ 95%, Temperature +40 ± 20 ℃. 3. board to board connectors in the environment containing salt spray work, the contact surface and metal structure parts are likely to produce galvanic corrosion, thereby affecting the electrical properties of the board to board connectors, directly unusable.
Board-to-board connectors are paired with male and female chassis, plugging and unplugging force is an important mechanical property, so in the test of the male and female chassis connection and current transfer is also required to maintain stability. Another advantage of the shrapnel micro-pin module is that it can be used with different head types to cope with the board-to-board connector male and female seating test, as shown in the following: serrated shrapnel contact board-to-board connector male seating, and the top of the male seating shrapnel contact, to maintain the stability of the contact; with a pointed type of shrapnel and the board to board connector female seating of the two sides of the contact to maintain the connection to maintain long-term stability. Board connector test need to pay attention to those issues?
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