1 2 3 4 5

6 7 8 9

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15

1 2 3 4 5 6 7 8 9 10 11 12 13

14 15 16 17 18 19 20 21 22 23 24 25

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37

18 33

34 35 36 37 38 39 40 41 42 43 46 45 46 47 48 49 50

www.ittcannon.com 332

Dimensions are shown in inches (millimeters).

Dimensions subject to change.

High Reliability, Military D Subminature, & Non-Magnetic/No-Outgas

Performance and Material Specifications

Non-Magnetic/No-Outgas Options

Contact Arrangements

MATERIALS AND FINISHES

PERFOMANCE SPECIFICTIONS DIELECTRIC WITHSTANDING VOLTAGE

Material

Suffix

Code

Residual

Magnetism

Shell Material

(Finish) Desired Results

Sea Level

90˚ and Straight (Solder/Crimp)

Altitude (feet/m)

20,000/6,096 50,000/15,240 70,000/21,336

Finish Material Finish

Miltary

Standard

Shell

Insulator

Contact

Steel per ASTM A-620

Diallyl phthalate glass-filled

per MIL-M-14, type SDG-F,

color green

Copper alloy

Yellow chromate over cadmium

QQ-P-416 Type II Class 2

Gold over nickel

Yellow chromate over cadmium

QQ-P-416 Type II Class 2

Gold 50 microinches minimum thickness per

MIL-G-45204 Type II Grade C Class 1 over

copper per MIL-C-14550

Hood: Passivated

Steel per ASTM A-620

Diallyl phthalate glass-filled

per MIL-M-14, type SDG-F,

color green

Copper Alloy

Crimp Socket has

stainless steel hood

passivated.

Stainless steel Passivate per QQ-P-35Stainless steel Passivate per QQ-P-35Float Mount Hardware

Wire Accommodation (AWG)

See pages 339 and 340 for complete M24308 cross reference.

All voltage figures are rms AC 60 rms cps, measured at approximately +25˚C, 50% rh. For additional performance specifications refer to

MIL-C-24308 Test Extracts on page 385.

Solder - #20 Max.

Crimp - #18- #30 Max.

Current Rating

Temperature Rating

Contact Resistance

After Salt Spray, Millivolt Max.

NMB 200 Gamma Residual Magnetism Insulator. (Diallyl Phtalate

per MIL-M-14 type SDG-F, color white.)

200 Gamma Residual Magnetism Insulator. (Diallyl Phtalate

per MIL-M-14 type SDG-F, color white.)

Bras Shells Per QQ-B-613 (Yellow Chromate over Cadmium per QQ-P-416.

Type II, Class 2.)

Non-Magnetic

No-Outgas

Non-Magnetic

No-Outgas

Brass Shells Per QQ-B-613 (Gold over copper per MIL-G-45204, Type II,

Grade C, Class 1 over copper per MIL-C-14550.)

NMB-K52

Face View Pin Insert

Shell Size

Contact Arrangement

Contact Size

Shell Size

Contact Arrangement

Contact Size

#20

Note: Look for the NM symbol for orderign information.

#20; 5 Amp

-65˚C to +150˚C

55 @ 7.5 Amp

test current

Average Flashover

Test

1700/1500

1250/1000

1000/1000

750/650

650/500

475/325

500/500

375/325

Solder Cup

(See page 333) (See page 334-335) (See page 336-338)

Crimp Printed Circuit

+ +

www.ittcannon.com 333

Dimensions are shown in inches (millimeters).

Dimensions subject to change.

Solder Cup D D*M

How to Order High Rel-Solder Cup Connectors (contacts are non-removable)

Mountign Option Dimensions - Crimp Components

Dimensions - High Rel Solder Cup Connectors

Receptacles (Includes Socket Contacts) With .120" Through-Mounting Holes

Plugs (Includes Pin Contacts)* With .120" Through-Mounting Holes

Number of

Contacts

(Shell Size)

9 (E)

15 (A)

25 (B)

37 (C)

50 (D)

DEM9S

DAM15S

DBM25S

DCM37S

DDM50S

DEMM9S

DAMM15S

DBMM25S

DCMM37S

DDMM50S

M24308/1-1

M24308/1-2

M24308/1-3

M24308/1-4

M24308/1-5

Standard

Military

Version

M24308 Cross

Reference

Number of

Contacts

(Shell Size)

9 (E)

15 (A)

25 (B)

37 (C)

50 (D)

Part Number

by Shell Size

+_ .015 (0.38)

B•

+_ .005 (0.13)

+_ .005 (0.31)

D•

+_ .005 (0.13)

+_ .015 (0.38)

+_ .010 (0.25)

+_ .006 (0.15)

+_ .013 (0.33)

+_ .010 (0.25)

DEM-9P

DEM-9S

DAM-15P

DAM-15S

DBM-25P

DBM-25S

DCM-37P

DCM-37S

DDM-50P

DDM-50S

1.213 (30.81)

1.541 (39.14)

2.088 (53.03)

2.729 (69.31)

2.635 (66.92)

.643 (16.33)

.971 (24.66)

1.511 (38.38)

2.159 (54.84)

2.064 (52.43)

.666 (16.91)

.994 (25.24)

1.534 (38.96)

2.182 (55.42)

2.079 (52.81)

.984 (24.99)

1.312 (33.32)

1.852 (47.04)

2.500 (63.50)

2.406 (61.11)

.311 (7.90)

.423 (10.74)

.329 (8.36)

.441 (11.20)

.494 (12.55)

.605 (15.37)

.759 (19.28)

1.083 (27.51)

1.625 (41.27)

2.272 (57.71)

2.178 (55.32)

.422 (10.72)

.534 (13.56)

.030 (0.76)

.039 (0.99)

.030 (0.76)

.039 (0.99)

.030 (0.76)

.039 (0.99)

.030 (0.76)

.235 (5.94)

.243 (6.17)

.235 (5.97)

.243 (6.17)

.230 (5.84)

.243 (6.17)

.230 (5.84)

.243 (6.17)

.230 (5.84)

.243 (6.17)

.048 (1.22)

.060 (1.52)

.048 (1.22)

.060 (1.52)

.048 (1.22)

.060 (1.52)

.048 (1.22)

.422 (10.72)

.429 (10.90)

.422 (10.72)

.429 (10.90)

.426 (10.82)

.429 (10.90)

.426 (10.82)

.429 (10.90)

.426 (10.82)

.429 (10.90)

Non-Magnetic/No Outgas-Add desired suffix code with

desired option to end of part number.

DEMA9PSNMB

DEMA9PSNMB-K52

Example:

B•

D•

.390 (9.91)

MAX.

10˚ TYP.

Front

.120 +_ .005

(305 +_ 0.13)

.070 (1.78)

MAX.

.049 (1.24)

MAX.

.103 (2.62)

+_ .023 (0.58)

CLINCH NUT

NO. 4 (.112) 40 UNC

.031 (0.79)

+_ .005 (0.13)

.049 (1.24)

MAX.

.089 (2.26) +_ .003 (0.08)

DIA.

RIVET

WASHER

.130 (3.30) MAX.

.031 (0.79) TOTAL

DIAMETRICAL FLOAT

OVERALL FREE

FLOAT .004-.012

(0.10)-(0.30)

Standard-Through-Hole E-Clinch Nut

It is recommended that only one assembly, either pin or socket, be float mounted.

Y Float Mount

Rear

DEM9P

DAM15P

DBM25P

DCM37P

DDM50P

DEMM9P

DAMM15P

DBMM25P

DCMM37P

DDMM50P

M24308/3-1

M24308/3-2

M24308/3-3

M24308/3-4

M24308/3-5

Standard

Military

Version

M24308 Cross

Reference

Performance Specifications - Page 332.

•Dimensions B, D, G, and H are measured as outside dimensions at the bottom of the draw.

NOTE: B• and D• are teh D.D. dims for socket side B' and D' are the I. D. dims. for pin side

DBME25S

DBMME25S

DEMY9P

DEMMY9P

Example:

Mounting Options Avalable:

4-40 Clinch Nut - Add "E" to Part Number After "M"

4-40 Fload Mount - Add "Y" to Part Number After "M"

(Can be used in front or rear panel mount applications)

+ +

www.ittcannon.com 334

Dimensions are shown in inches (millimeters).

Dimensions subject to change.

Crimp Snap D D*MA

How to Order - Crimp Connectors (contacts are removable)

Mountign Option Dimensions - Crimp Components

Dimensions - Crimp Connectors

Receptacles (Includes Socket Contacts) With .120" Through-Mounting Holes

Plugs (Includes Pin Contacts)* With .120" Through-Mounting Holes

Number of

Contacts

(Shell Size)

9 (E)

15 (A)

25 (B)

37 (C)

50 (D)

DEMA9S

DAMA15S

DBMA25S

DCMA37S

DDMA50S

DEMAM9S

DAMAM15S

DBMAM25S

DCMAM37S

DDMAM50S

M24308/2-1

M24308/2-2

M24308/2-3

M24308/2-4

M24308/2-5

Standard

Military

Version

M24308 Cross

Reference

Number of

Contacts

(Shell Size)

9 (E)

15 (A)

25 (B)

37 (C)

50 (D)

Part Number

by Shell Size

+_ .015 (0.38)

B•

+_ .005 (0.13)

D•

+_ .005 (0.13)

+_ .015 (0.38)

+_ .010 (0.25)

+_ .006 (0.15)

+_ .013 (0.33)

+_ .010 (0.25)

Max.

DEMA-9P

DEMA-9S

DAMA-15P

DAMA-15S

DBMA-25P

DBMA-25S

DCMA-37P

DCMA-37S

DDMA-50P

DDMA-50S

1.213 (30.81)

1.541 (39.14)

2.088 (53.03)

2.729 (69.31)

2.635 (66.92)

.643 (16.33)

.971 (24.66)

1.511 (38.38)

2.159 (54.84)

2.064 (52.43)

.666 (16.91)

.994 (25.24)

1.534 (38.96)

2.182 (55.42)

2.079 (52.81)

.984 (24.99)

1.312 (33.32)

1.852 (47.04)

2.500 (63.50)

2.406 (61.11)

.311 (7.90)

.423 (10.74)

.329 (8.36)

.441 (11.20)

.494 (12.55)

.605 (15.37)

.759 (19.28)

1.083 (27.51)

1.625 (41.27)

2.272 (57.71)

2.178 (55.32)

.422 (10.72)

.534 (13.56)

.030 (0.76)

.039 (0.99)

.030 (0.76)

.039 (0.99)

.030 (0.76)

.039 (0.99)

.030 (0.76)

.235 (5.97)

.243 (6.17)

.235 (5.97)

.243 (6.17)

.230 (5.84)

.243 (6.17)

.230 (5.84)

.243 (6.17)

.230 (5.84)

.243 (6.17)

.048 (1.22)

.060 (1.52)

.048 (1.22)

.060 (1.52)

.048 (1.22)

.060 (1.52)

.048 (1.22)

.422 (10.72)

.429 (10.90)

.422 (10.72)

.429 (10.90)

.426 (10.82)

.429 (10.90)

.426 (10.82)

.429 (10.90)

.426 (10.82)

.429 (10.90)

.345 (8.76)

To receive these connectors without contacts. add "F0" to end of

part number.

Example: DBMA25SF0, DBMAM25SF0.

Non-Magnetic/No Outgas-Add desired suffix code with

desired option to end of part number.

DEMA9PSNMB

DEMA9PSNMB-K52

DBMAE25S

DBMAM255

DEMAY9P

DBMAMY9P

Example:

Example:Mounting Options Avalable:

B•

D•

MAX.

10˚ TYP.

Front

.120 +_ .005

(3.05 +_ 0.13)

.070 (1.78)

MAX.

.049 (1.24)

MAX.

.103 (2.62)

+_ .023 (0.58)

CLINCH NUT

NO. 4 (.112) 40 UNC

.031 (0.79)

+_ .005 (0.13)

.049 (1.24)

MAX.

.089 (2.26) +_ .003 (0.08)

DIA.

RIVET

WASHER

.130 (3.30) MAX.

.031 (0.79) TOTAL

DIAMETRICAL FLOAT

OVERALL FREE

FLOAT .004-.012

(0.10)-(0.30)

Standard-Through-Hole E-Clinch Nut

It is recommended that only one assembly, either pin or socket, be float mounted.

Y Float Mount

Rear

4-40 Clinch Nut - Add "E" to Part Number After "M" or "A"

4-40 Fload Mount - Add "Y" to Part Number After "M" or "A"

(Can be used in front or rear panel mount applications)

Crimp Connectors without contacts, add F0 to end of the part

number and change K52 to K47.

DEMA9P

DAMA15P

DBMA25P

DCMA37P

DDMA50P

DEMAM9P

DAMAM15P

DBMAM25P

DCMAM37P

DDMAM50P

M24308/4-1

M24308/4-2

M24308/4-3

M24308/4-4

M24308/4-5

Standard

Military

Version

M24308 Cross

Reference

Assembly Instructions - Page 363.

Performance Specifications - Page 332.

Part #	031-1007-042
Description	CONTACT DSUB SKT 20-24AWG CRIMP
Category	CONTACT
Availability	Out of Stock
Qty	0

031-1007-042

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