Circular connectors are certified for the toughest military applications


STRENG ular connecto

STRENGTH IN SERVICE millitary applicat

GTH IN S ors are certifie

SERVICE ed for the tou

E ughest tions

Certain 8D/38999 applications demand full hermetic sealing. However, there are weight-saving, reinforced-seal versions hat are available wit raight PC tail cont

ain 8D/389

eight-saving, reinforced-seal versions that are available with male or female straight PC tail contacts. With a strong sealing performance of 10-7

the receptacles feature a maximum operation tempe

he receptacles f eature a maximum operation temperature of 125 degrees Celsius and remain scoop proof.

rature of 125 degrees ain scoop proof.

helicoils, both of There are common There are com n

meet: MIL-DTL-38999 (or, 8D/38999) and MIL-DTL-26482 specifications. Simon Hammerton, managing director at Lane Electronics, discusses recent developments in connector technology that look to meet these requirements

mmon standards that circular connectors m L-DTL-38999 (or, 8D/38 s Simon

t d ology th T thing ab Series lll threade

connectors is their versatility. They come in several shell materials, a variety of finishes and contact arrangements, as we

he great thing about 8D/38999 Series lll threaded locking connectors is their v ersatility come in several shel l mat

arrangements, as well as a selection of contacts, including fibre optics, for fast w

of finishes and contact ell as a select

contacts, including f ibre opt and resourceful networking. her side, t

series of bayonet lock -DTL-2648

On the other side, the Weald LMH series of bayonet locking connectors meets MIL-DTL-26482 requirements through a number of multi, high power contact options, one of which eliminates ernal filtering.

the Weald L

king connectors 82 requirement

hrough a number of multi, high power contact options, one of which eliminates the need for external filtering.

 

bout 8D/38999 d locking

MIL-DTL-38 Souriau’s 8D connectors a coupling con wide range o aluminium a

signal, powe quadrax or E Quadrax pro

hat look to meet these requiremen 8999

MIL-DTL-38999 Souriau’s 8D/MIL-DTL

connectors are high density, threaded coupling connectors available in a wide range of shell materials including aluminium and marine bronze. hese conn

nnectors available in a of shell mat

These connectors can be fitted with signal, power, high power, coax, triax, quadrax or ELIO fibre optic contacts. Quadrax provides the ideal solution when fast data communication is required in harsh environments. However, ELIO fibre optic contacts also ensure a high-speed work in s

and marine bronze. nectors can be fitt

er, high power, coax, triax, EL

fibre optic contacts. ovides t

fast data communicat harsh enviro

 

mmunication is required in onments. However, EL

optic contac ts also ensure a high-speed network in said environments.

said environment 

Lane Electronics

s m

D/MIL-DTL-38999 Series lll are high densit

developments in conn e requiremen

dards that circular connectors must 8999) and MIL-DTL-2 , man

26482 t


Designed to save time during installation, Souriau’s square flange receptacle can be supplied with four clinch nuts or four helicoils, both of which are self-locking. Designed to meet the requirements of MIL-DTL-38999, the ruggedness of the clinch nuts and helicoils has been ensively tested for impact


h four clinch nuts or four f which are self-locking. et the requirement 9, the ruggedness of

he clinch nuts a nd helicoils has been extensively tested for impact resistance, push-out and wrench-out.

ed for impact rench-out

MIL-DTL-26482 2 Weald’s LMH series of bay o meet the requ uirement

circular power connectors are designed to meet the requirements of MIL- rking to volt

ies of bayonet coupling onnect

DTL-26482. Working tDTL-26482. Working to voltages as high as 1500 V – DC or AC, the LMH power or AC, the LMH power series feature a per contact maximum per contact maximum current rating of 85 degrees Celsius from 7.5A for size 20 to 45A for size eight with 13A for size 16 and 23A for size 12.

85 degrees Celsius from .5A for size 20 t -DTL-26482

to 45A for size eight with nd 23A for size 12.

As well as meeting the requirements of ting the requirements of MIL-DTL-26482, these high performance connectors have also been approved to CECC 75201-003 and BS cifications.

2, these high performance

connectors have also been approved to IECQ-CECC, BS/CECC 7 9522 F0017 specifications.


ve time during insta ion,llat flange recept

999 applications demand aling. However, there are einforced-seal versions e with male or female ontacts. With a strong ance of 10-7 atm.cm3/s,








APRIL 2019


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44