FGG.1B.307.CLAD52Z LEMO, FGG.1B.307.CLAD52Z Datasheet - Page 207

• Manufacturer Part Number: FGG.1B.307.CLAD52Z
• Description: Conn Circular M 7 POS Solder ST Cable Mount 7 Terminal 1 Port
• Manufacturer: LEMO
• Type: Circularr
• Series: B Seriesr

Specifications of FGG.1B.307.CLAD52Z

• Gender: PL
• Termination Method: Solder
• Mounting: Cable Mount
• Body Orientation: Straight
• Product Type: Connectors
• Shell Style: Plug
• Number Of Contacts: 7
• Shell Plating: Chrome Plated Brass
• Connector Type: Circular Industrial
• Connector Body Material: Brass
• Contact Gender: Pin
• Connector Mounting: Cable
• Connector Shell Size: 1
• Insert Arrangement: 307
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Cable fixing
Cables are fixed into LEMO connectors with cable collet systems. These collets with latches have a design which is very simi-
lar to those used for tool machines. This solution guarantees excellent cable retention and ensures perfectly symmetrical defor-
mation of the cable.
The 00 multipole series is also available with hexagonal crimping (MIL-C-22520F).
In the F series cable fixing is ensured by “ tie-wrap ” junction of the cable screen on the connector outer shell and a thermofit
jacket.
Material and treatment
Cable clamping
Type C cable clamping (S, E and 2C series)
This system includes an earthing centre-piece
good clamping to the cable. When assembling the cable, the cable shield is gripped between the earthing centre-piece and
the collet. The earthing centre-piece design depends on the connector type. It is:
– in one single part with opening
– in two parts
In standard watertight series (0E to 5E), C type clamping is completed by a flexible gasket
on the cable end, by a metal washer
Center piece
Collet
Crimp ferrule
Reducer
Reducing cone
Earthing cone
Metal washer
Gasket
of the insulator;
which tightens the screen onto the earthing centre-piece
Component
for multipole type connectors with contacts on the circumference and the centre of the insulator.
Brass (UNS C 38500)
Brass (UNS C 38500)
Copper (UNS C 18700)
Brass (UNS C 38500)
Brass (UNS C 38500)
Brass (UNS C 38500)
Brass (UNS C 38500)
Silicone MQ/MVQ
FPM (Viton
Material (standard)
®
)
for S and E series unipole and multipole series with contacts only on the circumference
which prevents the gasket from rotating during the clamping; and by an earthing cone
Cu
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Nickel
Surface treatment (µm)
Ni
3
3
3
3
3
3
3
or
Cu
0.5
–
–
–
–
–
–
–
and a collet
Gold
Ni
–
–
3
–
–
–
–
3
4
Au
0.5
–
–
–
–
–
–
3
4
or
Notes:
standards for surface treatment are as follows:
– nickel-plated: FS QQ-N-290A
.
which is compressed by the collet nut
7
6
5
2
2
providing for watertightness
®
to ensure a
1
1
1
1
205
®