AXT650124 Panasonic Electric Works, AXT650124 Datasheet - Page 179

• Manufacturer Part Number: AXT650124
• Description: CONN HEADER F4S .4MM 50POS SMD
• Manufacturer: Panasonic Electric Works
• Series: F4Sr

Specifications of AXT650124

• Connector Type: Header, Center Strip Contacts
• Number Of Positions: 50
• Pitch: 0.016" (0.40mm)
• Number Of Rows: 2
• Mounting Type: Surface Mount
• Features: Solder Retention
• Contact Finish: Gold
• Mated Stacking Heights: 1mm
• Height Above Board: 0.033" (0.84mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Contact Finish Thickness: -
• Other names: 255-2399-2

AXA2R
8. Device design
1) Contact failure may result if dust or dirt
enters the contact section. Please take
appropriate measures when designing
the device to prevent this from
happening, for example by adding a
cover.
2) To ensure smooth insertion and
removal of cards, please design the
chassis so that no force is applied to the
metal shell on top of the socket. If a force
is present that pushes down on the metal
shell, the card will be pressed, which
might prevent ejection.
3) Please provide a guide or similar to
keep the socket from having force applied
to it when inserting and removing.
182
Matsushita Electric Works, Ltd.
9. Card jump-out prevention function
1) This socket has a card jump-out
prevention function that works under
defined conditions. However, we strongly
recommend that you instruct users to
carefully handle the product to avoid
accidents due to improper use or product
liability risks.
2) The life of the card jump-out prevention
function is not guaranteed under the
following conditions: (1) while the card is
inserted incompletely, (2) while the card
is inserted in the wrong direction, and (3)
after the card is inserted in the wrong
direction
3) In order to prevent card jump-out,
resistance has been added that affects
card insertion and removal. Therefore,
you will feel resistance when inserting
and removing the card. This is normal.
10. Others
If you coat the PC board after soldering
for insulation and to prevent wear, make
sure that the coating does not adhere to
the connector.
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