AXT650124 Panasonic Electric Works, AXT650124 Datasheet - Page 92

• 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

NOTES
1. Prevention of reverse mating
Other than P5KS series 120, 130, 160
contacts type, the socket and header are
protected from reverse mating by a
molded resin key. Excessive mating force
may damage the key, so be sure to match
chamfered corners when mating.
2. PC Boards and Recommended
Metal Mask Patterns
Connectors are mounted with high
density, with a pitch interval of 0.4 to 0.5
mm. It is therefore necessary to make
sure that the right levels of solder are
used, in order to reduce solder bridge
and other issues. The figures to the right
are recommended metal mask patterns.
Please use them as a reference.
http://www.mew.co.jp/ac/e/
Chamfered corner
Chamfered corner
Mating state
Outline (top view)
Chamfered corner
Chamfered corner
Chamfered corner
• P5K Socket
* See the dimension table on page 91 for more information on the B dimension of the socket and header.
Recommended metal mask pattern
Recommended metal mask pattern
Recommended PC board pattern
Metal mask thickness: Here, 150 µm
Metal mask thickness: Here, 120 µm
0.50±0.01
0.23±0.01
0.50±0.01
0.23±0.01
(Opening area ratio: 56%)
(Opening area ratio: 69%)
B±0.01
B±0.01
(TOP VIEW)
B±0.05
0.50±0.05
0.25±0.05
0.50±0.05
0.50±0.01
0.50±0.01
0.115±0.01
0.35±0.01
0.115±0.01
0.35±0.01
0.125±0.05
0.75±0.05
Matsushita Electric Works, Ltd.
• P5K Header
Recommended metal mask pattern
Recommended metal mask pattern
Recommended PC board pattern
Metal mask thickness: Here, 150 µm
Metal mask thickness: Here, 120 µm
0.50±0.01
0.23±0.01
0.50±0.01
0.23±0.01
(Opening area ratio: 62%)
(Opening area ratio: 78%)
B±0.01
AXK(5(S)/6(S))
B±0.01
B±0.05
(TOP VIEW)
0.50±0.05
0.25±0.05
0.50±0.05
0.50±0.01
0.50±0.01
0.115±0.01
0.35±0.01
0.115±0.01
0.35±0.01
0.125±0.05
0.75±0.05
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