AMSC N/A FSC 5935
INCH-POUND
MIL-DTL-24308/1K
w/AMENDMENT1
8 March 2013
SUPERSEDING
MIL-DTL-24308/1K
2 March 2009
DETAIL SPECIFICATION SHEET
CONNECTORS, ELEC TRIC, RECTANGULAR, MINIATURE,
POLARIZED SHELL, RACK AND PANEL, RECEPTACLE, SOCKET CONTACTS,
GENERAL PURPOSE, CLASS D AND G, SOLDER TYPE
This specification is approved for use by all Departments and Agencies of the Department of Defense.
The requirements for acquiring the product described herein shall consist of this specification sheet and
MIL-DTL-24308.
FIGURE 1. Shell, receptacle.
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MIL-DTL-24308/1K
w/AMENDMENT 1
2
Detail
Shell
Dimensions
(See note 8)
size
A
B
C
D
E
F
H
J
K
L
1
1.228
(31.19)
1.198
(30.43)
.648
(16.46)
.638
(16.21)
.989
(25.12)
.979
(24.87)
.316
( 8.03)
.302
( 7.67)
.509
(12.93)
.479
(12.17)
.439
(11.15)
.419
(10.64)
(6.30)
.238
.769
(19.53)
.749
(19.02)
.432
(10.97)
.412
(10.46)
.060
(1.52)
.035
( .89)
.040
(1.02)
.020
( .51)
2
1.556
(39.52)
1.526
(38.76)
.976
(24.79)
.966
(24.53)
1.317
(33.45)
1.307
(33.20)
.316
( 8.03)
.302
( 7.67)
.509
(12.93)
.479
(12.17)
.439
(11.15)
.419
(10.64)
(6.30)
.238
1.093
(27.76)
1.073
(27.25)
.432
(10.97)
.412
(10.46)
.060
(1.52)
.035
( .89)
.040
(1.02)
.020
( .51)
A
3
2.103
(53.42)
2.073
(52.65)
1.516
(38.51)
1.506
(38.25)
1.857
(47.17)
1.847
(46.91)
.316
( 8.03)
.302
( 7.67)
.509
(12.93)
.479
(12.17)
.439
(11.15)
.419
(10.64)
(6.30)
.238
1.635
(41.53)
1.615
(41.02)
.432
(10.97)
.412
(10.46)
.060
(1.52)
.035
( .89)
.040
(1.02)
.020
( .51)
4
2.744
(69.70)
2.714
(68.94)
2.164
(54.97)
2.154
(54.71)
2.505
(63.63)
2.495
(63.37)
.316
( 8.03)
.302
( 7.67)
.509
(12.93)
.479
(12.17)
.439
(11.15)
.419
(10.64)
(6.30)
.238
2.282
(57.96)
2.262
57.45
.432
(10.97)
.412
(10.46)
.060
(1.52)
.035
( .89)
.040
(1.02)
.020
( .51)
5
2.650
(67.31)
2.620
(66.55)
2.069
(52.55)
2.059
(52.30)
2.411
(61.24)
2.401
(60.99)
.428
(10.87)
.418
(10.62)
.620
(15.75)
.590
(14.99)
.439
(11.15)
.419
(10.64)
(6.30)
.238
2.188
(55.58)
2.168
(55.07)
.544
(13.82)
.524
(13.31)
.060
(1.52)
.035
( .89)
.040
(1.02)
.020
( .51)
1
Same as -1 except per detai l B
2
Same as -2 except per detai l B
B
3
Same as -3 except per detai l B
(See note 9)
4
Same as -4 except per detai l B
5
Same as -5 except per detai l B
1
Same as -1 except per detai l C
2
Same as -2 except per detai l C
C
3
Same as -3 except per detai l C
4
Same as -4 except per detai l C
5
Same as -5 except per detai l C
FIGURE 1. Shell, receptacle - Continued.
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MIL-DTL-24308/1K
w/AMENDMENT 1
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NOTES:
1. Dimensions are in inches.
2. Metric equivalents are given for information only.
3. Accommodates a .040 (1.02mm) diameter pin.
4. Use .041/.039 (1.04/.99mm) diameter pin.
5. Patent notice. The government has a royalty free license under the U.S. Patents listed below for the benefit of
manufactur er s of the items dis closed and des cri bed her e in, either for the government of for use in equipme nt
delivered to the gov ernm ent.
2790153 expires April 23, 1974
3110093 expires November 12, 1980
3158424 expires November 24, 1981
6. Copyright notice. All information disclosed in this military specification sheet which is or may be copyrighted by
ITT Cannon Electric is reproduced herein with the express permission of the copyright owner.
7. Indentation on the ends of the termination side of the shell, for the purpose of securing the insulator in the
shell, is permitted. This may result in the “F” dimension being undersized in these areas. However the “F”
dimension shall be maintained for the remainder of the connector.
8. See table II for supersession data.
9. Detail B is inactive for new design, use detail C.
Inches
mm
.004
.10
.005
.13
.008
.20
.010
.25
.030
.76
.031
.79
.041
1.04
.062
1.57
.070
1.78
.086
2.18
.092
2.34
.097
2.46
.103
2.62
.115
2.92
.120
3.05
.125
3.18
.129
3.28
.149
3.78
.390
9.91
FIGURE 1. Shell, receptacle - Continued.
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MIL-DTL-24308/1K
w/AMENDMENT 1
4
REQUIREMENTS:
The connector s shall conform to figure 1 of this specification and Appendix A and B of MIL-DTL-24308 as indicated
in table I.
TABLE I. Design standards. 1/
Part or Identifying
Number (PIN)
Cla ss G
PIN
Cla ss D
Shell
size
Shell
detail
(see figure 1)
Insert
arrangement
reference
number
3/
Contact
Figure no.
4/
M24308/1-1
M24308/1-34
1
A
A-1-1
B1
M24308/1-2
M24308/1-35
2
A
A-2-1
B1
M24308/1-3
M24308/1-36
3
A
A-3-1
B1
M24308/1-4
M24308/1-37
4
A
A-4-1
B1
M24308/1-5
M24308/1-38
5
A
A-5-1
B1
M24308/1-12 2/
M24308/1-45
1
B
A-1-1
B1
M24308/1-13 2/
M24308/1-46
2
B
A-2-1
B1
M24308/1-14 2/
M24308/1-47
3
B
A-3-1
B1
M24308/1-15 2/
M24308/1-48
4
B
A-4-1
B1
M24308/1-16 2/
M24308/1-49
5
B
A-5-1
B1
M24308/1-23
M24308/1-56
1
C
A-1-1
B1
M24308/1-24
M24308/1-57
2
C
A-2-1
B1
M24308/1-25
M24308/1-58
3
C
A-3-1
B1
M24308/1-26
M24308/1-59
4
C
A-4-1
B1
M24308/1-27
M24308/1-60
5
C
A-5-1
B1
1/ These connectors mate with connectors specified in MIL-DTL-24308/3, MIL-DTL-24308/4,
MIL-DTL-24308/9, and MIL-DTL-24308/24.
2/ PINs M24308/1-12 through M24308/1-16 and M24308/1-45 through M24308/1-49 are inactive for new
design, use M 24308/1-23 through M24308/1-27 and M24308/1-56 thro ugh M 24308/1-60.
3/ For insert arrangement see MIL-DTL-24308, Appendix A.
4/ For contact see MIL-DTL-24308, Appendix B.
PIN: Consists of the letter M, the basic number of the specification sheet, and a dash number compiled from the
code.
PIN example: M24308/1 -26 F
Specification sheet number
Data sheet number fr om tabl e I
Finish : For class G:
A = Pure electrod epo sit ed alu minu m
F = Cadmium
K = Zinc nickel
T = Nickel Fluorocarbon Polymer
Z = Zinc
For class D:
Class D connectors have a nickel finish, no suffix is required.
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MIL-DTL-24308/1K
w/AMENDMENT 1
5
Supersession data: See table II.
TABLE II. Shell supersessio n data.
Shell detail
(see figure 1)
Superseded MS sheet
Detail A
MS18269-1 throu gh –5
Detail B
MS18269-7 throu gh 11
Detail C
MS18269-13 through -17
Amendment notations. The margins of this specification are marked with vertical lines to indicate
where modifications from this amendment were made. This was done as a convenience only and
the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders
and contractors are cautioned to evaluate the requirements of this document based on the entire
content irrespective of the marginal notations.
Referenced documents. In addition to MIL-DTL-24308, this document references the following:
MIL-DTL-24308/3
MIL-DTL-24308/4
MIL-DTL-24308/9
MIL-DTL-24308/24
CONCLUDING MATERIAL
Custodians: Preparing activity:
Army - CR DLA - CC
Navy - EC
Air Force - 85 (Project: 5935-2013-018)
NASA - NA
DLA - CC
Review activities:
Army - AT, AV, CR4, MI
Navy - AS, CG, MC, SH
Air Force - 99
NOTE: The activities listed above were interested in this document as of the date of this document. Since
organizations and responsibilities can change, you should verify the currency of the information above using the
ASSIST Online database at https://assist.dla.mil.
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