240-288W
MIL-DTL-28840 Type Filter Connector
Wall Mount Receptacle
MIL-DTL-28840 TYPE WALL MOUNT RECEPTACLE
How To Order
MIL-DTL-28840
Type
B
Sample Part Number
Filter Connector
Shell Style
Connector Class
Insert Arrangement
Contact Gender
Filter Type
Capacitance
Flange Mounting Style
Alternate Key Position
MIL-DTL-28840 Type
W
= Wall Mount
See Table I
240-288
W
ME
19-1
P
P
A
H
1
IAW MIL-STD-1698. (See page B-107)
P
= Pin/22 GA Solder Cup
S
= Socket/22 GA Solder Cup
F
= Pin/20 GA Solder Cup
D
= Pin/28 GA Solder Cup
G
= Socket/20 GA Solder Cup
E
= Socket/28 GA Solder Cup
P
= Pi Circuit
C
= C Circuit (See Note 1)
See Table II
H
= Round Holes
1, 2, 3, 4, 5, 6
(See page B-107)
A
Sq.
B
Bsc
Master
Keyway
.898 (22.81)
.878 (22.30)
2.062 (52.37)
Max
.130 (3.30)
.100 (2.54)
.125 (3.18) Max
Solder Cup
2
5
9
14
18
21
1
3
6
10
15
19
ØG
Ref
Panel
ØC
4 Holes
D Thread
.188 (4.78)
Max Panel
F Thread
Notes
1. Other filter styles (C-L, L-C, Unbalanced Pi, Multi-Stage, Multi-Value) are available, please
consult the factory.
Dimensions in inches (millimeters) and are subject to change without notice.
U.S. CAGE Code 06324
© 2013 Glenair, Inc.
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
B-108
E-Mail: sales@glenair.com
Wall Mount Receptacle
Table I: Connector Class
Sym
ME
MT
NF
ZL
ZN
Class
Environmental
Environmental
Environmental
Environmental
Environmental
Material
Aluminum
Aluminum
Finish Description
Electroless Nickel
Ni-PTFE
1000 Hour Grey™
Nickel Fluorocarbon Polymer
Aluminum
Cadmium O.D. Over Electroless Nickel
Stainless Steel Electro-Deposited Nickel
Aluminum
Zinc-Nickel, Olive Drab
ZR
Environmental
Aluminum
Zinc Nickel, Black - RoHS
H2*
Hermetic
Stainless Steel Electro-Deposited Nickel
*Some dimensions do not apply. See drawing 240-288WH2
Table II: Capacitor Array Code Capacitance Range
Class
X*
Y*
Z*
A
B
C
D
E
F
G
J
Pi - Circuit (pF)
160,000 - 240,000
80,000 - 120,000
60,000 - 90,000
38,000 - 56,000
32,000 - 45,000
18,000 - 33,000
8,000 - 12,000
3,300 - 5,000
800 - 1,300
400 - 600
70-120
C - Circuit (pF)
80,000 - 120,000
40,000 - 60,000
30,000 - 45,000
19,000 - 28,000
16,000 - 22,500
9,000 - 16,500
4,000 - 6,000
1,650 - 2,500
400 - 650
200 - 300
35-60
* Filter Classes X, Y and Z are 250 VDC.
All others are 500 VDC
Table III: Dimensions
Shell
Size
11
13
15
17
19
23
25
29
33
A Sq.
1.043 (26.49)
1.003 (25.48)
1.158 (29.41)
1.118 (28.40)
1.278 (32.46)
1.238 (31.45)
1.403 (35.64)
1.363 (34.62)
1.528 (38.81)
1.488 (37.80)
1.738 (44.15)
1.698 (43.13)
1.838 (46.69)
1.798 (45.67)
2.158 (54.81)
2.118 (53.80)
2.348 (59.64)
2.308 (58.62)
B Bsc
.750
(19.05)
.843
(21.41)
.968
(24.59)
1.015
(25.78)
1.140
(28.96)
1.281
(32.54)
1.392
(35.36)
1.568
(39.83)
1.734
(44.04)
Ø C Holes
.130 (3.30)
.115 (2.92)
.130 (3.30)
.115 (2.92)
.130 (3.30)
.115 (2.92)
.130 (3.30)
.115 (2.92)
.130 (3.30)
.115 (2.92)
.130 (3.30)
.115 (2.92)
.157 (3.99)
.142 (3.61)
.157 (3.99)
.142 (3.61)
.183 (4.65)
.168 (4.27)
D Thread Class 2A
.750-.1P-.2L-DS
.875-.1P-.2L-DS
1.062-.1P-.2L-DS
1.125-.1P-.2L-DS
1.312-.1P-.2L-DS
1.500-.1P-.2L-DS
1.625-.1P-.2L-DS
1.812-.1P-.2L-DS
2.000-.1P-.2L-DS
F Thread Class 2A
.7500-20 UNEF
.8750-20 UNEF
1.0000-20 UNEF
1.1250-18 UNEF
1.2500-18 UNEF
1.4375-18 UNEF
1.5625-18 UNEF
1.8750-16 UN
2.0625-16 UNS
Ø G Ref
.812 (20.62)
.937 (23.80)
1.124 (28.55)
1.187 (30.15)
1.374 (34.90)
1.562 (39.67)
1.687 (42.85)
1.874 (47.60)
2.062 (52.37)
© 2013 Glenair, Inc.
Dimensions in inches (millimeters) and are subject to change without notice.
U.S. CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
B-109
E-Mail: sales@glenair.com
MIL-DTL-28840
Type
240-288W
MIL-DTL-28840 Type Filter Connector
B
Embedded System
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