Mechanical Specifications; Physical Parameters; Mating Connectors - Embedded Planet CHRONOS User Manual

8

Mechanical Specifications

8.1 Physical Parameters

Parameter
Dimensions, unmated
Dimensions, mated
Dimensions, castellated
Mass with headers
Mass without headers
J1 and J2 mating cycles
J3 and J4 mating cycles

8.2 Mating Connectors

Chronos versions with headers may be installed into sockets on the host board.
The 2 x 10-pin headers populated on the modem are Samtec TMM-110-01-T-S-SM.
Refer to Samtec documentation for mating connector details.
https://www.samtec.com/products/tmm
Other manufacturers such as Sullins have similar offerings.
Please refer to the socket manufacturer's documentation for recommended PCB footprints.
The sockets should be located as shown in section 8.4 below; the required pads depend on the socket
being used.
The U.FL connectors populated on the modem are Hirose U.FL-R-SMT-1(10). Refer to Hirose
documentation for mating connector details:
https://www.hirose.com/product/p/CL0331-0472-2-10?lang=en
support@embeddedplanet.com
Description
Modem with headers J3 and J4
not mated with host board
Modem with headers J3 and J4
mated with host board
Modem without headers when
soldered to host board
Number of insertions and
removals until possible U.FL
connector failure
Number of insertions and
removals until possible header
connector failure
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User Manual | Chronos
Min Typ
29.5 x 33.0 x 10.34 mm
1.161 x 1.299 x 0.407"
29.5 x 33.0 x 7.14 mm
1.161 x 1.299 x 0.281"
29.5 x 33.0 x 4.35 mm
1.161 x 1.299 x 0.171"
6g
5g
30 >100
>500
Max
page 16