Catalog MIL-DTL-38999 Series & derivates

Amphenol SOCAPEX │ MIL-DTL-38999 SERIES │ Series II JT

MIL-DTL-SERIES II, JT - ELECTRICAL CHARACTERISTICS

Service rating

Dielectric withstanding voltage (Vrms)

Working voltage

At sea level 34 000 meters Mated Unmated Mated Unmated Mated Unmated Mated Unmated Vms 15 000 meters 21 000 meters

Service rating

Vdc

N

1000

1000

-

400

-

260

-

200

300

450

M

1300

1300

800

550

800

350

800

200

400

550

I

1800

1800

1000

600

1000

400

1000

200

600

850

II

2300

2300

1000

800

1000

500

1000

200

900

1250

Contacts and cables

For more information about contacts, please refer to the dedicated "Contacts" catalog DOC-000081-ANG

Contact characteristics

Contact size

Contact termination

22D

20

16

12

Crimp barrel

5

7.5

13

23

Contact rating (nominal current per contact, A) at ambient temperature

PC tail

3

4.5

10

17

Hermetic

3

5

10

17

Contact resistance (without wire, mΩ)

8

4.7

2

1.1

> 10 5 at ambient temperature > 10 3 at maximum temperature

Insulation resistance (MΩ)

ØA Pin contact diameter (mm) (mating area)

0.76

1

1.57

2.36

ØB Diameter (mm)

0.88 ± 0.03

1.19 ± 0.03

1.70 ± 0.03

2.54 ± 0.06

Crimp barrel

C Depth (mm)

3.58

5.30

5.30

10

American wire gauge AWG 28

0.095

26 24 22 20 18 16 14 12

0.15

0.22

Cable dimensions

0.38

(Section in mm²)

0.60

0.93

1.34

1.94

3.30

Outside diameter (mm)

0.76

1.02

1.68

2.46

MIN

Average

1.20

1.83

2.41

3.20

1.37

2.11

2.77

3.61

MAX

** Consult us for other cable dimensions

All dimensions are given for information only and are in mm, except as otherwise specified │ *in mm: 1mm=0.03937 inch

Amphenol SOCAPEX

Due to technical modifications, all information provided is subject to change without prior notice Designed by Amphenol Socapex

154

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