mercial and military aircraft for radio and instru-
mentation equipment and are available in single
thru four gang version with standard ARINC shells
and polarizing posts. They are intermateable with
the standard DPX connectors and available in 9
contact arrangements.
Meets applicable portions of MIL-Spec.
TDPX
Note: The TDPX replaces the obsolete DPXJ Series
Performance and Material Specifications
MATERIALS AND FINISHES
Description
Shell
ELECTRICAL
Finish
Contacts Size
Available Filter
Catalog Reference
Voltage Rating
Current Rating (Amp DC)
Insulation Resistance, 2 min. electrification
time max. at 25˚C and 100 VDC
5 amp
20 & 22
Low Freq.
L
Mid Freq.
M
20, 16 & 22
Std. Freq.
T
High Freq.
H
16
Low Freq.
L
Material
Aluminum alloy
Cadmium plate (yellow chro-
mate)
Contacts
Insulator
Interfacial and
Peripheral Seals
Ground Plane
Polarizing Posts
Copper alloy
High grade plastic
Neoprene rubber
Gold over suitable underplate
none
none
200 VDC - 120 VAC rms 400 Hz
7.5 amp - size #20, 20 amp - size #16
5,000 megohms minimum
@ 100 VDC
300
VDC
32,000
45,000
Freq. MHz
8,000
12,000
500
VDC
2,300
5,000
Attenuation (dB)
2 min.
15 min.
20 min.
35 min.
60 min.
65 min.
Pi
-
2 min.
5 min.
20 min.
55 min.
60 min.
Pi
-
-
2 min.
12 min.
50 min.
55 min.
Pi
-
-
-
2 min.
30 min.
50 min.
Pi
2 min.
15 min.
20 min.
35 min.
50 min.
50 min.
Pi
850
1,300
500
VDC
32,000
45,000
20 amp
Beryllium copper
Stainless steel
Silver plate
Passivate
DWV, sea level, with 500 microamps max.
charge/discharge current
Capacitance at 1 KHz, 0.1 V rms
picofarads
Attenuation per MIL-STD-220
at 25˚C with no applied
voltage or current.
0.1
1
2
10
100
500 to
10,000
Filter Type
†=Check Factory for availability of Size 22 "T" filters.
How to Order - Single Gang
T
DPX
E
B
-
57
L
34
P
-
00
01
FILTER SERIES INDICATOR
SERIES PREFIX
ENVIRONMENTAL
SHELL STYLE
CONTACT ARRANGEMENT
CAPACITANCE INDICATOR
SHELL TYPE
CONTACT TYPE
MODIFICATION
POLARIZING POSITION
FILTER SERIES INDICATOR
T - Transverse Monolith
SERIES PREFIX
Single gang DPX
ENVIRONMENTAL
E - For interfacial (pin)
Delete for standard
SHELL STYLE
B - Polarized ARINC B shell (preferred)
D - DPXA flange (less polarizing posts)
CONTACT ARRANGEMENT
See page 318.
CAPACITANCE INDICATOR
L - Low Frequency
M - Mid Frequency
T - Standard Frequency
Note: Use of "T" omitted in past nomen-
clature.
H - High Frequency
N - No filters this gang. Standard DPX insert
assembly.
SHELL TYPE
33 - Male (plug)
34 - Female (receptacle)
CONTACT TYPE
P-Pin; S-Socket
MODIFICATION
TDPXD
None
TDPXB
03 - Mounting holes countersunk 100˚ to .230
(5.84) dia.
23 - With floating eyelets.
Consult factory.
POLARIZING POSITION
See pages 67 - 68.
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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MIL-C-81659 Rack and Panel Filter Connectors
How to Order - Multiple Gang
T
DPX
4
E
-
57
T
P
57
N
P
57
M
P
57
L
P
-
TDPX
34
-
00
01
FILTER SERIES INDICATOR
SERIES PREFIX
GANGS IN SHELL
ENVIRONMENTAL
CONTACT ARRANGEMENT
(Side A)
FILTER TYPE
CONTACT TYPE
CONTACT ARRANGEMENT
(Side B)
FILTER TYPE
CONTACT TYPE
CONTACT ARRANGEMENT
(Side C)
FILTER TYPE
CONTACT TYPE
CONTACT ARRANGEMENT
(Side D)
CAPACITANCE INDICATOR
CONTACT TYPE
SHELL TYPE
MODIFICATION NUMBER
POLARIZING POSITION
FILTER SERIES INDICATOR
T - Transverse Monolith
SERIES PREFIX
DPX - DPX series with solder termination.
GANGS IN SHELL
2, 3, and 4 gang
ENVIRONMENTAL
E - For interfacial (pin)
Delete for standard.
CONTACT ARRANGEMENT
See page 31 for applicable arrangements. Please
specify each arrangement number as indicated in
ordering nomenclature for 2, 3, or 4 gang.
CAPACITANCD INDICATOR (Each gang, as desired)*
L - Low Frequency
M - Mid Frequency
T - Standard Frequency
Note: Use of "T" omitted in past nomen-
clature
H - High Frequency
N - No filter this gang. Standard DPX insert
assembly.
CONTACT TYPE
P for pin; S for socket. Designation follows each
arrangement as ordered for 2, 3, or 4 gang
versions. (Printed circuit contact/termiation is
available. Consult factory for specifications.)
SHELL TYPE
33B for male (ARINC B)
34B for female (ARINC B)
33 for male
34 for female
Note: ARINC B specified for DPX2 only.
POLARIZING POSITION (see pages 67-68)
The last two digits in the four-digit dash number
refer to the polarizing post position. When the last
two digits are omitted, the polarizing posts will be
assembled in position 01, but the position number
is not stamped on the connector. This allows the
customer to position the posts themselves nd
then stamp the appropriate number on the shell. If
the last two digits are 00, the polarizing posts are
deleted.
MODIFICATION NUMBERS
- 0001 indicates standard design for all styles.
TDPX2-33B:
- 0301 -
Mounting holes .120 dia.
Countersunk 100˚ to .230 dia.
TDPX2-34:
- 0101 -
TDPX3-34:
With #4-40 clinch nuts in mounting
holes.
With 6 #4-40 clunch nuts in mount-
ing holes.
With 10 #4-40 clinch nuts in
mounting holes.
- 0101 -
TDPX4-34:
- 0101 -
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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MIL-C-81659 Rack and Panel Filter Connectors
Contact Arrangements
6
12
A2
16
20
24
30
23
29
28
27
5
11
15
19
4
10
9
14
18
3
8
13
17
22
26
21
25
2
7
A1
1
TDPX
6
13
19
26
25
12
5
11
18
24
4
10
17
23
3
9
16
22
2
8
15
21
1
7
14
20
Arrangement No.
No. of Contacts & Wire Size
32C2
30 #20, 2 coax
26
26 #16
6
14
23
31
40
39
22
30
13
21
5
12
20
29
38
37
4
11
19
28
36
3
10
18
27
35
2
9
17
26
34
1
8
16
25
33
24
32
7
19
7
13
6
12
18
24
23
29
39
5
11
17
22
28
38
37
4
10
3
9
2
8
14
1
7
15
A1
6
14
13
5
12
21
31
4
11
3
10
2
9
18
28
38
1
8
17
27
37
16
26
36
16
21
27
15
20
15
31
30
26
36
35
25
34
33
32
25
35
45
24 23
34
44
33
43
22
32
20 19
30
40
29
39
42 41
Arrangement No.
No. of Contacts & Wire Size
40
40 #20
40C1
39 #20, 1 coax
45
45 #20
9
19
18
28
38
47
57
8
17
7
16
26
36 35
45
6
15
25
34
5
14
4
13
3
12
22
32
31
2
11
21
30
12
1
7
6
5
13
4
12
3
2
11 10
1
9
8
1
13
26
40
53
67
80
94
10
20
29
17 16 15 14
29 28 27
42 41 40
54 53
25
39
52
66
79
93
106
27
24 23
33
26 25 24 23 22
21 20 19 18
33 32 31 30
37
46
39 38 37 36 35 34
44
54
43
53
42 41
52
40
39
48
52 51 50 49 48 47
46 45 44 43
59
58 57 56 55
56
55
51 50 49
67 66 65 64 63 62 61 60
Arrangement No.
No. of Contacts & Wire Size
57
57 #20
67
64 #20, 3 #16
106*
106 #22
NOTE: Consult factory for part numbers for special combinations of filter, group contacts and power contacts, and for availability of filter socket contacts, for each contact arrangement.
Contacts - Pin and Socket
Standard Contact Terminations
Finish:
Gold plate per MIL-G-45204, Type 1, Class 1, over nickel
plate per QQ-N-290.
A
C DIA.
B DIA.
Pin/Solder Pot
Socket/Printed Circuit
.025 (0.64) DIA +
EXTENSION
MAX
Pin/Printed Circuit
.025 (0.64) DIA +
EXTENSION
MAX
Contact
Size
20
16
22
A
.125 (3.18)
.110 (2.79)
.170 (4.32)
.150 (3.81)
.115 (2.92)
.095 (2.41)
B
.065 (1.65)
.061 (1.55)
.103 (2.62)
.097 (2.46)
.005 (1.40)
.051 (1.30)
C
.048 (1.22)
.043 (1.09)
.078 (1.98)
.069 (1.75)
.040 (1.02)
.036 (0.91)
PC Tail Extension
Max.
.200 (5.08), .285 (7.24), .375 (9.52)
.200 (5.08), .285 (7.24), .375 (9.52)
.200 (5.08), .285 (7.24), .375 (9.52)
Polarization - Page 34.
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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MIL-C-81659 Rack and Panel Filter Connectors
Single Gang
TDPXB
TDPX
2.000
(50.80)
Two Holes
.120 (3.05) Dia.
Mfg. Ref. Only
1.612 + .005
_
(4.94 + 0.13)
_
.766
(19.46)
.720 + .005
_
(18.29 + 0.13)
_
L*
.125
(3.18)
135 typ.
.225
(5.72)
Max.
Two Holes
.120 (3.05) Dia. for
Mfg. Ref. Only
2.000
(50.80)
1.750 + .005
_
(44.45 + 0.13)
_
.120 (3.05) Dia.
4 Mfg. Holes
.060
(1.52)
.720 + .005
_
(18.26 + 0.13)
_
.125
(3.18)
L*
.225
(5.72)
Max.
.988 + .005
_
(25.09 + 0.13)
_
1.720 + .005
_
(43.69 + 0.13)
_
2.012
(51.10)
1.405
(35.69)
2.047
(51.99)
+
.120 (3.05) Dia. and C' Sunk
82˚x.230 (5.84) Dia.
4 Holes
.719 + .005
_
(18.26 + 0.13)
_
3 Polarizing
Posts
.719 + .005
_
(18.26 + 0.13)
_
+
1.720 + .005
_
(43.45 + 0.13)
_
3 Polarizing
Posts
1.437 + .005
_
(36.50 + 0.13)
_
1.437 + .005
_
(36.50 + 0.13)
_
33 ARINC B Shell
34 ARINC B Shell
* This length varies between the limits of 1.750 (44.45) and 1.437 (36.25) depending on the particular construction as determined by contact arrangement.
TDPXD
2.312
(58.72)
1.750 + 0.16
_
(44.45 + 0.15)
_
1.125 + .015
_
(28.58 + 0.38)
_
1.754
(44.55)
Max.
.120 (3.05) Dia.
4 Mfg. Holes
.225 (5.72) Max.
solder pot
extentsion
.750 + .005
_
(19.05 + 0.13)
_
.188 (4.78)R
Typ.
2.062 + .006
_
(52.37 + 0.15)
_
.125 (3.18)R
Typ.
.344
(8.74)
.125
(3.18)
DPXA Shell Style
Two Gang
TDPX2
.120 (3.05) Dia. anc C' Sunk
82˚x.230 (5.84) Dia.
4 Holes
TOP
L*
Two Holes
.120 (3.05) Dia. for
Mfg Ref. Only
.766
(19.46)
.125
(3.18)
Two Holes
.120 (3.05) Dia. for
Mfg. Ref. Only
.225
(5.72)
Max.
3 Polarizing
Posts
2.468 + .005
_
(62.69 + 0.13)
_
1.750 + .005
_
.188
(4.78) R
Typ.
TOP
L*
.060
(1.52)
.125
(3.18)
.225
(5.72)
Max.
2.783 + .005
_
(70.69 + 0.13)
_
3 Polarizing
Posts
3.110
2.331 + .005
_
(59.21 + 0.13)
_
3.075
(78.11)
+
+
2.783 + .005
_
(70.69 + 0.13)
_
.719 + .005
_
(18.26 + 0.13)
_
1.437 + .005
_
(36.50 + 0.13)
_
.720 + .005
_
(18.29 + .013)
_
.188 (4.78)R
2.00
(50.80)
1.612 + .005
_
(40.94 + 0.13)
_
.988 + .005
_
(25.10 + 0.13)
_
.719 + .005
_
(18.26 + 0.13)
_
1.437 + .005
_
(36.50 + 0.13)
_
2.000
(50.80)
.720 + .005
_
(18.29 + 0.13)
_
4 Mfg. Holes
.120 (3.05) Dia. for
#4-40 Screws
33B ARINC B Shell
34B ARINC B Shell
* This length varies between the limits of 1.750 (44.45) and 1.437 (36.25) depending on the particular construction as determined by contact arrangement.
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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MIL-C-81659 Rack and Panel Filter Connectors
Three Gang
TDPX3
TDPX
L*
2.000
(50.80)
1.612
(40.94)
.766
(19.46)
.225
(5-72)
Max.
2.000
(50.80)
1.750
(44.45)
L*
.060
(1.52)
.225 (5.72) Max.
solder pot
extension
4.354
(110.59)
4.026
(102.26)
4.318
(109.68)
4.026
(102.26)
3.711
(94.26)
.988
(25.10)
.282
.718
(18.24)
1.437
(36.50)
.180
(4.57)R.
Typ.
.125
(3.18)
.282
(7.16)
.718
(18.24)
1.437
(36.50)
6 MTG HOLES
.120 (3.05) DIA.
.125
(3.18)
33 Shell
* This length varies between the limits of 1.750 an 1.437 depending upon particular construction as determined by contact arrangement.
34 Shell
Four Gang
TDPX4
L*
3.860
(98.04)
1.612
(40.94)
.766
(19.46)
.225
(5.72)
Max.
3.860 (98.04)
3.610 (91.69)
.060
(1.52)
L*
.225
(5.72)
Max.
3.110
(78.99)
2.783
(70.69)
3.110
(78.99)
.988
(25.10)
2.783
(70.69)
2.468
(62.69)
.930
(23.62)
1.648
(41.86)
.180
(457(R
Typ.
.282
(7.16)
33 Shell
.125
(3.18)
10 Mtg. Holes
.120 (3.05) Dia.
.930
(23.62)
1.648
(41.86)
34 Shell
.282 (7.16)
.125
(3.18)
* This length varies between the limits of 44.45 an 36.25 depending upon particular construction as determined by contact arrangement.
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