RJ45 CAT 5E ETHERNET
MIL-DTL-38999 Series III Type Connectors
244-003 TVS Jam Nut Receptacle with Accessory Thread
and RJ45 Jack to PC Tail or Solder Cup Termination
How to Order
Sample Part Number
Basic Number
Finish
Shell Size
Termination
Insert-to-Shell
Grounding
244-003
See Material & Finish Table
17
or
19
P
= PC tail
S
= Solder cup
G
= Shielded and grounded to shell
244-003
NF
19
P
G
N
1
B
Material and Finish
NF
ME
MT
ZR
Aluminum/Cadmium Olive Drab
Aluminum/Electroless Nickel
Aluminum/Nickel PTFE
Aluminum/Black Zinc-Nickel
Alternate Key Position
1
Per MIL-DTL-38999
A, B, C, D, E, N
= Normal
RJ45 Orientation
1, 2, 3,
or
4
RJ45 ORIENTATION CODE AND PCB LAYOUT
(PCB LAYOUT FOR PC TAIL VERSION)
Code 1
Master Keyway
1 8
Code 2
Master Keyway
1
8
Code 3
Master Keyway
Code 4
8
Master Keyway
NOTES
1. See Section A for alternate key
positions, panel cutout dimensions
.350 Typ
8 1
1
3
1
5
7
8
6
All external dimensions, features, etc.
compliant with D38999/20, /24, &/26.
Consult factory for additional information.
.250 Typ
.150 Typ
2
4
8x Ø.030±.005
Signal Lines
2x Ø.030±.005
Shield/gnd
.225 Typ
2x Ø.030±.005
Shield/gnd
.250 Typ
.150 Typ
42
68
13
75
.350 Typ
.350 Typ
.250 Typ
6
8
7
5
4
2
1
3
8x Ø.030±.005
Signal Lines
.225 Typ
.250 Typ
.150 Typ
57
86
.225 Typ
8x Ø.030±.005
Signal Lines
Component Mounting Side
Jam Nut Dimensions
C
D Sq.
mm
3.10
2.11
3.91
2.90
in
1.642
1.610
1.827
1.795
mm
41.71
40.89
46.41
45.59
in
1.764
1.740
1.949
1.925
ØE
mm
44.81
44.17
49.50
48.90
1.270
1.260
1.395
1.385
2x Ø.030±.005
31
24
Shield/gnd
.350 Typ
.225 Typ
2x Ø.030±.005
Shield/gnd
.150 Typ
8x Ø.030±.005
Signal Lines
Shell
Size
17
19
ØF
32.26
32.00
35.43
35.18
G Flat
1.210
1.200
1.35
1.325
30.73
30.48
33.91
33.66
A Thread
1.1875-.1P-.3L-
TS-2A
1.2500-.1P-.3L-
TS-2A
B Thread
M32 x 1.0-6g 0.100R
M35 x 1.0-6g 0.100R
in
.122
.083
.154
.114
JAM-NUT RECEPTACLE WITH ACCESSORY THREADS
.880 (22.35)
.874 (22.20)
Master Keyway
1.800 (45.72) Max
C
Pin Numbers Shown
For Reference Only
.220 (5.59)
10x .180 (4.57)
Solder Cups
or PC Tails
Solder Cup
To Accept
#22 Awg Wire
Ø .021 (.53) PC Tail
.018 (.46)
D
Sq.
5
7
Shield/
Ground
Potting
Compound
8
6
3
1
2
4
Shield/
Ground
ØE
A Thread
Red Full-mate
Indicator Band
B Thread
Accessory Thread
M34 X 1.0-6g 0.100R
.126 (3.20) Panel Thickness
.062 (1.57)
B-22
© 2016 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • SuperSeal™ Catalog
Dimensions in Inches (millimeters) are subject to change without notice.