Typical Application
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 Designed
for PCB packaging applications, Keystone's new Button and Spring
contacts are ideal for top-side board mounting of "A",
"AA","AAA" and "N" size cells. Facilitating
a direct PCB-to-battery connection, the contacts feature steel,
tin plated frames and contacts. The steel frames include a unique
"box" base which insures excellent PCB mounting with increased support
and stability. Reliable PCB installation and solderability is possible
with either 0.062" or 0.093" (1.57mm and 2.36mm) thick boards.
 The
button and spring contact assures reliable connections with low
contact resistance. The design allows the battery spring contact
to reliably adjust for and accept cells with differing overall lengths.
Positive connections, without concern for dimensional tolerance
problems is accomplished, eliminating contact over stress and/or
intermittent connection conditions.
New! Clip
and Contact Mounting Details - For detailed mounting options
and alternate board layout configurations.
For detailed drawings, specifications and applications data, Contact Us by e-mail or please contact our Customer Service Department at (800) 221-5510 or (718) 956-8900 or by Fax (718) 956-9040.
Availability is from stock through Keystone's Global Distributor Network. Application engineering services are available to meet special customer requirements.
Refer to Keystone's Catalog M55 for our complete product offering and
specifications.
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