D-Subminiatrure
Connectors
MIL-C-24308 Type
Filter Connector
Product Code
EMI Filtered (MIL-DTL-24308 Type)
240-021
D-Subminiature Connector
Filter Type
(See Table III)
Termination Type
P
- PC Tails
S
- Solder Cups
Shell Material/Finish
(See Table II)
Filter Value
(See Table IV)
240 - 021
S
15S
J
P
G
B
–
S
Contact Density
S
-
Standard
H
-
High
Shell Size and Contact Type
(See Table I)
Hardware Options
(See Table V)
.248 (6.3)
.238 (6.0)
Socket
D Pin
(Inside)
B Socket (Outside)
B Pin (Inside)
.236 (6.0)
.229 (5.6)
Pin
Ø .030 ± .001 (0.76 ± .03) Standard
Ø .020 ± .001 (0.50 ± .03) High Density
.180
± .020
(4.6 ± .5)
D Socket
(Outside)
F
G E
C
A
.065 ± .005
(1.7 ± .1)
Standard #20 Solder
2 X Ø .125/.120 (3.2/3.0)
Cup .042 (1.1) Min I.D. or 4-40 Clinch
HD #22 Solder Cup
.0345 (.8763 Min I.D.
E
H
.220 (5.6) Max
APPLICATION NOTES
1. Materials/Finishes:
Shells - See Table II
Insulators - High grade rigid dielectric/N.A.
Contacts - Copper Alloy/Gold Plated
2. Assembly to be indentified with date code, cage code, Glenair P/N,
and serial number
3. Electrical Performance:
Dielectric withstanding voltage class A and B: 100 VDC
All others: 500 VDC
Insulation resistance: 5,000 megohms @ 100 VDC
Current Rating Standard Density: 7.5 Amps maximum
Current Rating High Density: 5 Amps maximum
4. Dimensions B and D taken from inside of shell for
Pin/Plug and outside for Socket/Receptacle
5. Metric dimensions (mm) are indicated in parentheses
© 2008 Glenair, Inc.
CAGE Codes 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
E-Mail: sales@glenair.com
E-4
EMI Filtered (MIL-DTL-24308 Type)
240-021
D-Subminiature Connector
TABLE I: DIMENSIONS
Shell
Size
1
2
3
4
5
6
Number of
Contacts
STD
9P
9S
15P
15S
25P
25S
37P
37S
50P
50S
HD
15P
15S
26P
26S
44P
44S
62P
62S
78P
78S
1.213 (30.8) .666 (16.9)
1.213 (30.8) .643 (16.3)
.984 (25.0)
.984 (25.0)
.329 (8.4)
.311 (7.9)
.329 (8.4)
.311 (7.9)
.329 (8.4)
.311 (7.9)
.329 (8.4)
.311 (7.9)
.441 (11.2)
.423 (10.7)
.503 (12.8)
.486 (12.3)
.494 (12.5)
.494 (12.5)
.494 (12.5)
.494 (12.5)
.494 (12.5)
.494 (12.5)
.494 (12.5)
.494 (12.5)
.605 (15.4)
.605 (15.4)
.668 (17.0)
.668 (17.0)
.769 (19.5)
.769 (19.5)
1.093 (27.8)
1.635 (41.5)
1.635 (41.5)
2.282 (58.0)
2.282 (58.0)
2.282 (58.0)
2.188 (55.6)
2.188 (55.6)
2.312 (58.7)
2.312 (58.7)
.432 (11.0)
.432 (11.0)
.432 (11.0)
.432 (11.0)
.432 (11.0)
.432 (11.0)
.432 (11.0)
.432 (11.0)
.544 (13.8)
.544 (13.8)
.606 (15.4)
.606 (15.4)
A
B
C
D
E
±.015
(0.38)
±.005
(0.13)
±.005
(0.13)
±.005
(0.13)
±.015
(0.38)
F
Max
G
Max
1.541 (39.1) .994 (25.2) 1.312 (33.3)
1.541 (39.1) .971 (24.7) 1.312 (33.3)
2.088 (53.0) 1.534 (39.0) 1.852 (47.0)
2.088 (53.0) 1.511 (38.4) 1.852 (47.0)
2.729 (69.3) 2.182 (55.4) 2.500 (63.5)
2.729 (69.3) 2.159 (54.8) 2.500 (63.5)
2.635 (66.9) 2.079 (52.8) 2.406 (61.1)
2.635 (66.9) 2.064 (52.4) 2.406 (61.1)
x
104P
2.729 (69.3) 2.212 (56.2) 2.500 (63.5)
104S
2.729 (69.3) 2.189 (55.6) 2.500 (63.5)
TABLE II: SHELL MATERIAL/FINISH
Symbol
J
M
MT
ZN
Aluminum
Material
Finish Description
Yellow Cadmium
Electroless Nickel
NI-PTFE
1000 Hour Grey
TM
Nickel Fluorocarbon Polymer
Zinc Nickel
TABLE III: FILTER TYPE
Symbol
P
C
Filter Type
PI-Circuit
C-Circuit
H
±.010
(0.25)
.610 ((15.5)
.380 (9.7)
Class
A
B
C
D
E
F
G
TABLE IV:
CAPACITOR ARRAY CODE AND
CAPACITANCE RANGE
PI-Circuit (pF)
C-Circuit (pF)
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
19,000 -28,000
16,000 - 22,500
9.000 - 16,500
4,000 - 6,000
1,650 - 2,500
400 - 650
200 - 300
TABLE V: HARDWARE OPTIONS
Symbol
B
C
Hardware
No Hardware
4-40 Clinch Nut
© 2008 Glenair, Inc.
CAGE Codes 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
E-Mail: sales@glenair.com
E-5
D-Subminiatrure
Connectors
E
