FGN.3F.330.XLCS LEMO, FGN.3F.330.XLCS Datasheet - Page 39

• Manufacturer Part Number: FGN.3F.330.XLCS
• Description: Circular Push Pull Connectors 30P STRAIGHT PLUG MALE CRIMP W/COLLET
• Manufacturer: LEMO
• Series: F Seriesr

Specifications of FGN.3F.330.XLCS

• Product Type: Connectors
• Contact Style: Pin (Male)
• Shell Style: Plug
• Number Of Contacts: 30
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Technical characteristics
Outer shell
Mechanical latching characteristics
Insulator
Plastic material used by LEMO for manufacturing insula-
tors is selected according to the electric and thermal pro-
perties required for the various connector types. Charac-
teristics examined for the two connector types are:
– Dielectric strength
– Comparative tracking index
– Surface and volume resistivity
– Continuous service temperature
– Water absorption
– Radiation resistance
– Flammability rating
– Resistance to hydrocarbon.
Mechanical and electrical properties
Mechanical characteristics of thermoplastics, such as
PEEK, are improved by the addition of glass fibres. By
adding glass fibres in the resin the performance of this
material (mechanical strength and radiation resistance) is
enhanced and water absorption rate is reduced. From an
electric point of view, the addition of glass fibres improves
dielectric strength.
www.lemo.com
Fv
Fd
Fa
Latch sleeve in special bronze/brass
Latch sleeve in Beryllium copper
Notes: forces were measured on outer shells not fitted with contacts.
1N = 0.102 kg.
1N = 0.2248 pounds force
F
F
F
PEEK is selected as it provides all the required characte-
ristics for multipole connectors.
Radiation resistance
PEEK
Note: technical data in this chapter provide general information on plas-
tics used by LEMO as electrical insulators. LEMO reserves the right to
propose new materials with better technical characteristics, and to with-
draw, without notice, any material mentioned in the present catalogue or
any other publications edited by LEMO S.A. and/or its subsidiaries.
LEMO SA and its subsidiaries use only plastic granules, powder or bars
supplied by specialized companies, and thus cannot in any case take
responsibility with regard to this material.
rads
Gray (Gy)
Damage
v
d
a
: average latching force.
: average unmating force with axial pull on
: average pull-out force with axial pull on the back shell.
Force
Force
the outer shell.
(N)
(N)
Fd
Fd
Fv
Fa
Fv
Fa
10
10
3
1
160 120 170 210 180 250 400
110 300 250 420 400
0F 1F 2F 3F 4F LF 5F
10
11
FF 0F 1F 2F 3F
16
20
10
10
11 20
13 29
22 21
21 23
Minimum to slight (almost available usable)
Slight to medium (often satisfactory)
Medium to serious (not usable)
4
2
Series
10
10
Series
18 23 40 50
20 25 40 55
29 34
33 17
5
3
10
10
6
4
10
10
7
5
10
10
8
6
Radiation dose
®
10
10
9
7
10
10
37
10
8
®