Board-To-Board Connector - SimCom SIM5218E Hardware Design

SIM5218E Hardware Design

6.3 Board-to-board connector

We recommend user adopt NAIS AXK770347G/AXK770247G/AXK770147G as the Board to
board connector in their own PCB to connect with SIM5218E. These high density SMT
connectors are designed for parallel PCB-to-PCB applications. They are ideal for use in VCRs,
notebook PCs, cordless telephones, mobile phones, audio/visual and other telecommunications
equipment where reduced size and weight are important. The height of AXK770347G
AXK770247G AXK770147G is 2.5mm 2.0mm 1.5mm; please select suit one base on your PCB
height design,we use AXK770247G in our EVB Board.
Following is parameter of AXK770347WG/AXK770247G/AXK770147G and AXK870145WG,
for more details, you can login http://www.NAIS-E.com for more information.
Mechanical dimensions of the NAIS 70pin connector
Figure 38: NAIS AXK770347WG board-to-board connector pin side
Figure 39: NAIS AXK870145WG board-to-board connector pin side
：
NOTE The connector NAIS AXK870145WG is used in socket side (SIM5218E module) and
NAIS AXK770347G/AXK770247G/AXK770147G is used pin side (user side).
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11.06.2009