Amphenol • PCB Connectors
8
SIAL
SIAL is a modular high density interconnection system that has the capability to mix signal and coax contacts. The contact technology developed for this connector allows the use of thermal clamps. With 3 sizes of modules, the SIAL connectors provide the arrangement needed, from 18 to 392 contacts. In a staggered grid pattern (2.54 x 1.905 [.100x.075]), this connector houses 5 rows of contacts in a low profile board to board format. Additionally, SIAL connectors provide shielding on both plug & receptacle, which allows the dissipation of all the electrical charge while mating.
The concept 3 standard modules are available with 18, 58 and 98 signal contacts on 5 rows These allow arrangements up to 392 contacts The various modules are maintained in a metallic shell, allowing both protection of male contacts on the plug, and a mix of signal and coax modules Compatible with the use of thermal clamps Its standard contact technology, already used in the monolithic SIHD connector, permits the lateral displacement (±0 25 [ 010]) of the pin into the socket without generating any stress on the contact termination on the PCB This feature allows the use of thermal clamps to keep the daughter board in position after mating, as well as the dissipation of energy generated by the components on the board from the heat sink (thermal drain) to the cold wall (liquid cooled) or to the chassis The locking of the thermal clamps provides the lateral movement of the plug into the receptacle The SIAL allows this lateral displacement of ±025 [010] without creating stress on the solder joints or on the contact area A complete range for test, programming, maintenance E = Female receptacle for mother board F = Male plug for daughter board T = Female test receptacle for daughter board S = Male test plug P = Female extender receptacle
QUICK SELECTION GUIDE
Signal contacts
Coax contacts
Modules
Fittings & Guiding
Keying
FEMALE MALE for receptacles for plugs
FITTING
COAX SIZE 12
NUMBER OF SIGNAL CONTACTS 018, 036, 058, 076, 098, 116, 156, 196, 214, 254, 312, 370, 392 NUMBER OF COAX CONTACTS Size 12: 03, 06, 09, 12 Size 16: 05, 10
5 polarizing pins / connector
COAX SIZE 16
for extender receptacles
FEMALE SOCKET GUIDE
A
Plan originel ECHELLE
DESSIN: BOTOMA le
Amphenol Socapex
1,000
3 COAX / MODULE BP 29 - 74311 THYEZ CEDEX TECHNIQUE:
1/1
5 COAX / MODULE
MALE GUIDE PIN
for test plugs
A
Plan originel ECHELLE
DESSIN: BOTOMA le
Amphenol Socapex
1,000
TECHNIQUE:
BP 29 - 74311 THYEZ CEDEX
1/1
A
Plan originel ECHELLE
DESSIN: BOTOMA le
Amphenol Socapex
1,000
TECHNIQUE:
BP 29 - 74311 THYEZ CEDEX
1/1 A
Plan originel ECHELLE
DESSIN: BOTOMA le
Amphenol Socapex
1,000
TECHNIQUE:
BP 29 - 74311 THYEZ CEDEX
1/1
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The SIAL series serves various markets, including:
A
Plan originel ECHELLE
DESSIN: BOTOMA le
Amphenol Socapex
1,000
TECHNIQUE:
Commercial avionics & airframe
Military avionics & airframe
Space
BP 29 - 74311 THYEZ CEDEX
1/1
All dimensions are given for information only and are in mm [inch], except as otherwise specified
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