D1E 9 L P H C-
L - Low frequency
M - Mid-range frequency
T - Standard frequency
H - High frequency
Consult factory. Both 90˚ and straight types are
available.
See page 7
Lack of termination indicatorsignifies solder cup.
C - Clinch nut
P - Pin contacts
S - Socket contacts
TD - Miniature, rectangular, solder termination
E, A, B, C, D
See page 7
FILTER SERIESPREFIX
CONTACT ARRANGEMENTS
SHELL SIZE(one piece shell)
FILTER SERIESPREFIX
ONE(1)PIECE SHELL
SHELL SIZE
CONTACT ARRANGEMENTS
FILTER TYPE
FILTER TYPE PRINTED CIRCUIT CONTACTS
CONTACT TERMINATION
MODIFIER
CONTACT TYPE
CONTACT TYPE
CONTACT TERMINATION
MODIFIER
T
ELECTRICAL DATA MATERIALS ANDFINISHES
Description
Available Filter Low Freq.
Freq. MHz
Filter Type
Attenuation (dB)
0.1
1
2
10
100
500 to 1,000
2min.
15 min.
20 min.
35 min.
60 min.
65 min.
Pi
-
2min.
5min.
15 min.
55 min.
60 min.
Pi
-
-
2min.
9 min.
50 min.
55 min.
Pi
-
-
2min.
30 min.
50 min.
Pi
L
100 VDC 200 VDC
7.5
300 VDC
5000
megohms
minimum
50,000
minimum
Mid Freq. Std Freq. High Freq.
Contacts Copper alloy
Aluminum alloy 6061-T6
per QQ-A-225/8 or
QQ-A-200/8
Gold plate per
MIL-G-45204
Type 1, Class 1
Electroless nickel per
MIL-C-26074
None
None
Gold plate
Polyphenylene Sulfide/
Epoxy
Epoxy
Beryllium Copper
Shell
Insulator:Socket
Pin
Ground Spring
MT H
7.57.57.5
500 VDC 500 VDC 500 VDC
10,000
megohms
minimum
10,000
megohms
minimum
10,000
megohms
minimum
7200
12,000
3000
5,000
780
1,300
Catalog Indication - letter
Voltage Rating (working)
Current Rating (amp DC)
Insulation Resistance, 2min. electrification
time max. at 25˚C, and 100 VDC
DWV, sea level, with 500 microamps max.
charge/discharge
Capacitance at 1 KHz, 0.1 V rms picofarads
Attenuation per MIL-STD-220
@ 25˚C with no applied
voltage or current.
Material Finish
MIL-DTL-24308 Filter Connectors TD1*
6
www.ittcannon.com
Dimensions shown in inch (mm)
Specifications and dimensions subject to change
How to Order
Performance and Material Specifications
ITT developed a line of filter connectors to meet the industry’s demand for improved control of
Radio Frequency and Electro-magnetic Interference (RFI/EMI). These TD1* filter connectors,
have been designed to combine the functions of a standard electrical connector and feed-thru
filters into one compact package. In addition to offering greater design flexibility and system
reliability, they are designed for applications where space and weight are prime considerations.
These connectors are intermateable with all standard D-subminiature connectors. They are also
intermateable with MIL-C-24308 types and meet applicable portions of that specification.
All TD1* filter contact assemblies are tested 100% during in-process and final inspection, for
capacitance, insulation resistance and dielectric withstanding voltage. Attenuation is checked as
required for each type of filter to assure performance to guaranteed levels.
MIL-DTL-24308 Filter Connectors TD1*
7
www.ittcannon.com
Dimensions shown in inch (mm)
Specifications and dimensions subject to change
Shell Size
Contact Arrangement
Contact Size
Shell Size
Contact Arrangement\
Contact Size
Straight Printed Circuit
Right Angle Printed Circuit
Face View Pin Insert
E
9
#20
1
6789
2345 1678
9 10 11 12 13 14 15
2345 1 6 7 8 9 10 11 12 13
14 15 16 17 18 19 20 21 22 23 24 25
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
2345
1 6 7 8 9 10 11 12 13 14 15 16 17
18 35
34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
2345
1 6 7 8 9 10 11 12 13 14 15 16 17 18 19
2345
A
15
#20
B
25
#20
D
50
#20
Modifier
H: .040 (1.02) Dia. terminals and accommodates up to
1/8Max. thick P.C. boards.
300 +_ .028
(7.62 +_ 0.71)
(.125 (3.18)
PC BOARD)
.125 +_ .010
(3.18 +_ .25)
.125 +_ .010
(3.18 +_ .25)
.112 +_ .015
(2.84 +_ .38)
.112 +_ .015
(2.84 +_ .38)
.112+_ .015
(2.84 +_ .38)
.715 +_ .010
(18.16 +_ .25)
.715 +_ .010
(18.16 +_ .25)FOOT PRINT FROM FRONT
OF MOUNTING FLANGE
M: .030 (.76) Dia. terminals and accommodates up to
1/8Max. thick P.C. boards.
P: .030 (.76) Dia. terminals and accommodates P.C. boards
up to 3/32 Max. Thickness.
Modifier
C
37
#20
Contact Arrangements
Contacts
Typical Filter Performance
90
80
70
60
50
40
30
20
10
01.0 10 100 1000
Low Freq.
Med. Freq.
Std. Freq. Std. Freq.
MIL-DTL-24308 Filter Connectors TD1*
Mounting Panel Cutout Dimensions
8
www.ittcannon.com
Dimensions shown in inch (mm)
Specifications and dimensions subject to change
PANEL
Rear Mounting
Front Mounting
Connector
Front Mounting
Rear Mounting
Front Mounting
Rear Mounting
Front Mounting
Rear Mounting
Front Mounting
Rear Mounting
Front Mounting
Rear Mounting
.833 (21.16)
.806 (20.47)
1.161 (29.49)
1.134 (28.80)
1.700 (43.18)
1.674 (42.52)
2.349 (59.66)
2.326 (59.08)
2.254 (57.25)
2.218 (56.34)
.984 (24.99)
.984 (24.99)
1.312 (33.32)
1.312 (33.32)
1.852 (47.04)
1.852 (47.04)
2.500 (63.50)
2.500 (63.50)
2.406 (61.11)
2.406 (61.11)
.485 (12.32)
.449 (11.40)
.485 (12.32)
.449 (11.40)
.485 (12.32)
.449 (11.40)
.485 (12.32)
.449 (11.40)
.593 (15.06)
.555 (14.09)
.243 (6.17)
.225 (5.72)
.243 (6.17)
.225 (5.72)
.243 (6.17)
.225 (5.72)
.243 (6.17)
.225 (5.72)
.297 (7.54)
.278 (7.06)
.065 (1.65)
.132 (3.35)
.065 (1.65)
.132 (3.35)
.065 (1.65)
.132 (3.35)
.065 (1.65)
.132 (3.35)
.065 (1.65)
.132 (3.35)
TD1E
TD1A
TD1B
TD1C
TD1D
Mounting
Method
A
+_ .005 (0.13)
C
+_ .005 (0.13)
E
+_ .005 (0.13)
F
+_ .005 (0.13)
J
+_ .005 (0.13)
StandardCutout
OptionalCutout
for Rear Mounting
PANEL
.032 (0.81)
RADIUS MAX. TYP.
FULL
RADIUS
.120 +_ .002
(3.04 +_ 0.05)
BOTH SIDES
.120 +_ .002
(3.04 +_ 0.05)
DIAMETER
JRADIUS
4PLACES
A10˚
(TYP.)
FE
C
C
Standard Shell Dimensions
F10˚TYP.
1.040 (26.42)
MAX.
ALL CONTACTS SKIVED APPROX.
AS SHOWN (.042[1.07) MIN SOLDER POT I.D.)
.065 (1.65)
+
_ .005 (0.13)
JH
A
B
DE
C
G
TWO HOLES
120 +_ .005
(3.05 +_ 0.13)DIA.
Rear View
Shell Size
9P
9S
15P
15S
25P
25S
37P
37S
50P
50S
1.213 (30.81)
1.213 (30.81)
1.541 (39.14)
1.541 (39.14)
2.087 (53.01)
2.087 (53.01)
2.729(69.32)
2.729(69.32)
2.635 (66.93)
2.635 (66.93)
.738(18.75)
.642 (16.31)
1.066 (27.08)
.970 (24.64)
1.606 (40.79)
1.510 (38.35)
2.254 (57.25)
2.158(54.81)
2.151 (54.64)
2.064 (52.43)
.984 (24.99)
.984 (24.99)
1.312 (33.32)
1.312 (33.32)
1.852 (47.04)
1.852 (47.04)
2.500 (63.50)
2.500 (63.50)
2.406 (61.11)
2.406 (61.11)
.400 (10.16)
.310 (7.87)
.400 (10.16)
.310 (7.87)
.400 (10.16)
.310 (7.87)
.400 (10.16)
.310 (7.87)
.512 (13.00)
.422 (10.72)
.502 (12.75)
.502 (12.75)
.502 (12.75)
.502 (12.75)
.502 (12.75)
.502 (12.75)
.502 (12.75)
.502 (12.75)
.612 (15.54)
.612 (15.54)
.792 (20.12)
.792 (20.12)
1.116 (28.35)
1.116 (28.35)
1.664 (42.27)
1.664 (42.27)
2.316 (58.83)
2.316 (58.83)
2.198 (55.83)
2.198 (55.83)
.469(11.91)
.469(11.91)
.469(11.91)
.469(11.91)
.469(11.91)
.469(11.91)
.469(11.91)
.469(11.91)
.576 (14.63)
.576 (14.63)
.236 (5.99)
.243 (6.17)
.236 (5.99)
.243 (6.17)
.231 (5.87)
.243 (6.17)
.231 (5.87)
.243 (6.17)
.231 (5.87)
.243 (6.17)
.841 (21.36)
.852 (21.64)
.841 (21.36)
.852 (21.64)
.841 (21.36)
.852 (21.64)
.841 (21.36)
.852 (21.64)
.841 (21.36)
.852 (21.64)
A
+_ .015 (0.38)
B
+_ .010 (0.25)
C
+_ .005 (0.13)
D
+_ .010 (0.25)
E
+_ .005 (0.13)
F
+_ .010 (0.25)
G
+_ .010 (0.25)
H
+_ .010 (0.25)
J
+_ .010 (0.25)
Front View
