MS3420-3L - AMPHENOL INDUSTRIAL

GT Connectors – accessories

10-40450, 10-36675, 10-580649 sealing gaskets

PLAIN FLAT GASKET

The Amphenol® plain flat gasket of synthetic rubber material

is provided to take complete advantage of waterproof and

pressure sealing features. It is for use with the flange

mounted receptacle.

SHIELDING GASKET

This flat gasket is provided to give the maximum in connector

performance. Its special feature is in providing the maximum

radio shielding under difficult conditions of high receiver sen-

sitivity and low signal strength while retaining the sealing

characteristics of the plain gasket. This gasket is for use with

the flange mounting receptacle.

LOW TEMPERATURE GASKET

This gasket is provided for applications where the major

requirement is resistance to the injurious effects of extremely

low temperature. Even at temperatures as low as –67°F this

gasket retains its resiliency and will seal a pressure differen-

tial of 30 psi.

Additional versions of gaskets are available including low

smoke zero halogen, and also high temperature and conduc-

tive types. Consult Amphenol lndustrial Operations, Sidney

NY, for further information.

Installation Dimensions

Shell

Size

±.010

Front Panel

Versions

+.016

– .000

Rear Panel

Version

+.016

– .000

+.016

– .000

±.010

10SL .719 .625 .724 1.000 .172

14S .906 .875 .976 1.188 .172

16S .969 1.000 1.087 1.281 .172

16 .969 1.000 1.087 1.281 .172

18 1.063 1.125 1.220 1.375 .203

20 1.156 1.250 1.354 1.500 .203

22 1.250 1.375 1.480 1.625 .203

24 1.375 1.500 1.618 1.750 .203

28 1.563 1.750 1.846 2.000 .203

32 1.750 2.000 2.110 2.250 .219

36 1.938 2.188 2.354 2.500 .219

40 2.188 2.438 2.587 2.750 .219

Installation Dimensions

Shell

Size

±0.2

Front Panel

Versions

+0.4

–0.0

Rear Panel

Version

+0.4

–0.0

+0.4

–0.0

±0.2

10SL 18.2 15.9 18.4 25.4 4.36

14S 23.0 22.2 24.8 30.2 4.36

16S 24.6 25.4 27.6 32.5 4.36

16 24.6 25.4 27.6 32.5 4.36

18 27.0 28.57 31.0 35.0 5.15

20 29.4 31.75 34.4 38.1 5.15

22 31.8 34.9 37.6 41.2 5.15

24 34.9 38.1 41.1 44.5 5.15

28 39.7 44.45 46.9 50.8 5.15

32 44.5 50.8 53.6 57.2 5.56

36 49.2 55.57 59.8 63.5 5.56

40 55.6 61.92 65.7 69.9 5.56

Order Data for

Front Panel Mount Gaskets

Front Panel

Plain Version

Front Panel

Shielding Version

Front Panel

Low Temperature

Version

Front Panel

Low Smoke ZH

Version

10-40450-10 10-40450-10S 10-36675-10 LS-40450-10

10-40450-14 10-40450-14S 10-36675-14 LS-40450-14

10-40450-16 10-40450-16S 10-36675-16 LS-40450-16

10-40450-18 10-40450-18S 10-36675-18 LS-40450-18

10-40450-20 10-40450-20S 10-36675-20 LS-40450-20

10-40450-22 10-40450-22S 10-36675-22 LS-40450-22

10-40450-24 10-40450-24S 10-36675-24 LS-40450-24

10-40450-28 10-40450-28S 10-36675-28 LS-40450-26

10-40450-32 10-40450-32S 10-36675-32 LS-40450-32

10-40450-36 10-40450-36S 10-36675-36 LS-40450-36

10-40450-40 10-40450-40S 10-36675-40 LS-40450-40

Order Data for

Rear Panel Mount Gaskets

Rear Panel

Plain Version

Rear Panel

Low Smoke ZH

Version

10-580649-11 LS-580649-11

10-580649-14 LS-580649-14

10-580649-16 LS-580649-16

10-580649-18 LS-580649-18

10-580649-20 LS-580649-20

10-580649-22 LS-580649-22

10-580649-24 LS-580649-24

10-580649-26 LS-580649-26

10-580649-32 LS-580649-32

10-580649-36 LS-580649-36

10-580649-40 LS-580649-40

4 HOLES

.031± .010

.08 ± 0.3 mm

.020 ± .004

0.5 ± 0.1 mm

SHIELDING

.031 ± .010

0.8 ± 0.3 mm

LOW

TEMPERATURE

GT Connectors – accessories

receptacle protection caps

* To complete order number, add shell size and suffix number. For

example, shell size 11 with olive drab cadmium plate would be

10-580902-113.

All dimensions for reference only.

Inches

Shell

Size

+ .020

– .000

Max.

Approx.

11 .173 .700 .905 5.000

14 .173 .700 1.181 5.000

16 .173 .700 1.280 5.000

17 .173 .900 1.280 5.000

18 .173 .900 1.457 5.000

20 .173 .900 1.594 5.000

22 .173 .900 1.713 5.000

24 .173 .900 1.850 5.000

28 .220 .900 2.126 7.480

32 .261 .900 2.382 7.480

36 .261 .900 2.638 7.480

40 .261 .900 2.874 7.480

Millimeters

Shell

Size

+ 0.5

– 0.0

Max.

Approx.

11 4.4 17.8 23.0 127

14 4.4 17.8 30.0 127

16 4.4 17.8 32.5 127

17 4.4 22.9 32.5 127

18 4.4 22.9 37.0 127

20 4.4 22.9 40.5 127

22 4.4 22.9 43.5 127

24 4.4 22.9 47.0 127

28 5.6 22.9 54.0 190

32 5.6 22.9 60.5 190

36 5.6 22.9 67.0 175

40 5.6 22.9 73.0 190

Finish Suffix

Black anodize -XXZ

Olive drab cadmium plate -XX3

Olive drab cadmium nickel base -XX9

Electroless nickel -XXG

Green zinc cobalt -XXU

Black zinc cobalt -XXY

• Protective metal caps which seal the front of receptacles

• Includes a chain for retention of the cap at the required

location

• For receptacles: GT00, 01, 02, 020, 030, 070

* 10-580902-XXX

GT Connectors – accessories

plug protection caps

• Protective metal caps which seal the front of plugs

• Includes a chain for retention of the cap at the required

location

• For plugs: GT06, 08

* To complete order number, add shell size and suffix number. For

example, shell size 11 with olive drab cadmium plate would be

10-580903-113.

All dimensions for reference only.

Inches

Shell

Size

+ .020

– .000

Max.

Approx.

11 .157 .945 .807 5.000

14 .157 .945 1.059 5.000

16 .157 .945 1.169 5.000

17 .157 .945 1.169 5.000

18 .157 .945 1.303 5.000

20 .189 1.260 1.437 5.520

22 .189 1.260 1.563 5.520

24 .189 1.260 1.701 5.520

28 .220 1.260 1.929 7.480

32 .261 1.260 2.193 7.480

36 .261 1.260 2.437 7.480

40 .261 1.260 2.665 7.480

Millimeters

Shell

Size

+ 0.5

– 0.0

Max.

Approx.

11 4.0 24 20.5 127

14 4.0 24 26.9 127

16 4.0 24 29.7 127

17 4.0 24 29.7 127

18 4.0 24 33.1 127

20 4.8 32 36.5 140

22 4.8 32 39.7 140

24 4.8 32 43.2 140

28 4.8 32 49.0 190

32 5.6 32 55.7 190

36 5.6 32 61.9 190

40 5.6 32 67.7 190

Finish Suffix

Black anodize -XXZ

Olive drab cadmium plate -XX3

Olive drab cadmium nickel base -XX9

Electroless nickel -XXG

Green zinc cobalt -XXU

Black zinc cobalt -XXY

* 10-580903-XXX

GT Connectors – accessories

MS3057-A style cable clamp

All dimensions for reference only.

Inches

Part

Number

Used with

Shell Size

Used with

Bushing B D G F

Thread

Class 2B

97-3057-1004 10SL MS3420-4 .315 .395 .812 .866 .6250-24 UNEF

97-3057-1007 14S MS3420-6 .442 .395 .875 1.063 .7500-20 UNEF

97-3057-1008 16 - 16S MS3420-8 .568 .395 .945 1.145 .8750-20 UNEF

97-3057-1010 18 MS3420-10 .633 .395 .945 1.244 1.0000-20 UNEF

97-3057-1012 20 - 22 MS3420-12 .758 .395 .945 1.475 1.1875-18 UNEF

97-3057-1016 24 - 28 MS3420-16 .948 .395 1.031 1.700 1.4375-18 UNEF

97-3057-1020 32 MS3420-20 1.256 .460 1.094 2.055 1.7500-18 UNS

97-3057-1024 36 MS3420-24 1.380 .520 1.157 2.265 2.0000-18 UNS

10-824810-028 40 MS3420-28 1.625 .520 1.685 2.683 2.2500-16 UN

Millimeters

Part

Number

Used with

Shell Size

Used with

Bushing B D G F

97-3057-1004 10SL MS3420-4 8.0 10.0 20.6 22

97-3057-1007 14S MS3420-6 11.0 10.0 22.2 27

97-3057-1008 16 - 16S MS3420-8 14.4 10.0 24.0 29

97-3057-1010 18 MS3420-10 16.1 10.0 24.0 32

97-3057-1012 20 - 22 MS3420-12 19.2 10.0 24.0 37

97-3057-1016 24 - 28 MS3420-16 24.1 10.0 26.2 43

97-3057-1020 32 MS3420-20 31.9 11.7 27.8 52

97-3057-1024 36 MS3420-24 35.0 13.2 29.4 58

10-824810-028 40 MS3420-28 41.3 13.2 42.8 68

• Concentric cable clamps, insure strain relief and central

location of the cable

• Can be used with bushing MS3420

GT Connectors – accessories

MS3420 bushing

All dimensions for reference only.

Inches

Part

Number

Used with

Cable ClampABCD

MS3420-3 M85049/41-3A .130 .210 .379 2.875

MS3420-4 M85049/41-4A .220 .302 .505 2.750

MS3420-6 M85049/41-6A .312 .427 .619 2.625

MS3420-8 M85049/41-8A .437 .552 .744 2.500

MS3420-10 M85049/41-10A .562 .615 .889 2.375

MS3420-12 M85049/41-12A .625 .740 1.084 2.250

MS3420-16 M85049/41-16A .750 .927 1.314 2.125

MS3420-20 M85049/41-20A .937 1.240 1.598 2.000

MS3420-24 M85049/41-24A 1.250 1.365 1.847 1.875

MS3420-28 M85049/41-28A 1.375 1.614 2.085 1.750

Millimeters

Part

Number

Used with

Cable ClampABCD

MS3420-3 M85049/41-3A 3.30 5.3 9.60 73.0

MS3420-4 M85049/41-4A 5.58 7.7 12.80 69.8

MS3420-6 M85049/41-6A 7.92 10.8 15.70 66.8

MS3420-8 M85049/41-8A 11.09 14.0 18.90 63.5

MS3420-10 M85049/41-10A 14.27 15.6 22.58 60.3

MS3420-12 M85049/41-12A 15.87 18.8 27.50 57.1

MS3420-16 M85049/41-16A 19.05 23.5 33.40 53.9

MS3420-20 M85049/41-20A 23.79 31.5 40.60 50.8

MS3420-24 M85049/41-24A 31.75 34.7 46.90 47.6

MS3420-28 M85049/41-28A 34.92 41.0 52.90 44.4

• Bushing of synthetic rubber to be used with cable clamps

for protection of the cable or wires

• Can be telescoped for smaller cable diameters

1.6mm

.062 in.

GT Connectors – accessories

MS3057-C style (10-350349) cable clamp

Part

Number

Used with

Shell Size

A Thread

Class 2B

in inches

V Thread

Class 2A

in inches

Used with

Bushing

Bushing Opening

Inches

Busing Opening

Millimeters

Open Closed Open Closed

10-350349-123 10SL .6250-24 UNEF 6-32 UNC MS3420-4A .219 .010 5.56 0.25

10-350349-143 14S .7500-20 UNEF 6-32 UNC MS3420-6A

MS3420-4A

.312

.219

.114

.020

7.93

5.56

2.89

0.50

10-350349-163 16 & 16S .8750-20 UNEF 6-32 UNC MS3420-8A

MS3420-6A

.437

.312

.220

.085

11.10

7.93

5.60

2.15

10-350349-183 18 1.0000-20 UNEF 6-32 UNC MS3420-10A

MS3420-6A

.437

.312

.197

.085

11.10

7.93

5.00

2.15

10-350349-203 20 & 22 1.1875-18 UNEF 8-32 UNC MS3420-12A

MS3420-8A

.541

.437

.270

.177

13.74

11.10

6.85

4.50

10-350349-243 24 & 28 1.4375-18 UNEF 8-32 UNC

MS3420-16A

MS3420-12A

MS3420-8A

.748

.541

.437

.429

.260

.186

19.00

13.74

11.10

10.90

6.60

4.72

10-350349-323 32 1.7500-18 UNS .250-20 UNC

MS3420-20A

MS3420-16A

MS3420-12A

.937

.748

.541

.620

.441

.273

23.80

19.00

13.74

15.74

11.20

6.93

10-350349-363 36 2.0000-18 UNS .250-20 UNC

MS3420-24A

MS3420-20A

MS3420-16A

1.122

.937

.748

.681

.504

.358

28.50

23.80

19.00

17.30

12.80

9.10

10-350349-403 40 2.2500-16 UN .250-20 UNC

MS3420-28A

MS3420-20A

MS3420-16A

1.250

.937

.748

.815

512

368

31.75

23.80

19.00

20.70

13.00

9.34

All dimensions for reference only.

Inches

Part

Number

Used with

Shell Size

± .016

± .008

+ .020

– .000Open Closed

10-350349-123 10SL .312 .094 .748 .890 1.272

10-350349-143 14S .438 .230 .874 1.016 1.272

10-350349-163 16 & 16S .531 .315 1.000 1.106 1.272

10-350349-183 18 .625 .378 1.122 1.220 1.390

10-350349-203 20 & 22 .748 .445 1.311 1.469 1.406

10-350349-243 24 &28 .937 .610 1.559 1.654 1.516

10-350349-323 32 1.250 .921 1.874 2.126 1.764

10-350349-363 36 1.378 .921 2.122 2.248 2.031

10-350349-403 40 1.624 1.177 2.374 2.500 2.031

Millimeters

± 0.4

± 0.2

+ 0.5

– 0.0Open Closed

7.93 2.38 19.0 22.6 32.3

11.12 5.84 22.2 25.8 32.3

13.48 8.00 25.4 28.1 32.3

15.87 9.60 28.5 31.0 35.3

19.00 11.30 33.3 37.3 35.7

23.80 15.50 39.6 42.0 38.5

31.75 23.40 47.6 54.0 44.8

35.00 23.40 53.9 57.1 51.6

41.25 29.90 60.3 63.5 51.6

• Waterproof clamp for jacketed cables

• Provides mechanical strain relief plus concentric clamping over a

wide range of cable sizes

• A neoprene* gland seal ensures a waterproof seal on the cable jacket

* Other materials available

To reduce diameter B, use

rubber brushing MS3420A

GT – accessories

rear mounting data, panel cut-out dimensions,

sealing plugs, sealing ranges

REAR MOUNTING DATA

MAXIMUM PANEL THICKNESS

Size

Dimension D

GT00/020 GT030

Inches (mm) Inches (mm)

10SL .146 3.70 .303 7.70

14S .146 3.70 .303 7.70

16S .146 3.70 .303 7.70

16 .145 3.70 .242 6.15

18 .145 3.70 .303 7.70

20 .145 3.70 .303 7.70

22 .145 3.70 .303 7.70

24 .207 5.25 .303 7.70

28 .207 5.25 .343 8.70

32 .241 6.10 .309 7.85

36 .241 6.10 .309 7.85

40 .237 6.02 .309 7.85

PANEL CUT-OUT DIMENSIONS

Shell

Size

A Dia.

Hole

Size

Connector Styles

02, 020,

00, 030

Front

Mount

02, 00,

020

Rear

Mount

030

Jam Nut

070

Jam Nut

070

B ±.004 C Dia. C Dia. D Dia. E

10SL .126 .717 11/16 1 3/4 7/8 .83

14S .126 .906 13/16 1 1 1/8 1.08

16S/16 .126 .969 15/16 1 1/8 1 1/14 1.21

18 .126 1.063 1 1/16 1 1/4 1 3/8 1.32

20 .126 1.157 1 3/16 1 3/8 1 1/2 1.45

22 .126 1.252 1 5/16 1 1/2 1 5/8 1.57

24 .146 1.374 1 7/16 1 5/8 1 3/4 1.70

28 .146 1.563 1 11/16 1 7/8 2 1.95

32 .169 1.752 1 15/16 2 1/8 2 1/4 2.20

36 .169 1.937 2 1/8 2 3/8 2 1/2 2.45

40 .169 2.185 2 3/8 2 5/8 2 3/4 2.70

SEALING PLUG

10-405996-XX

Sealing plugs are used

to fill unused holes in

multi-holed grommet

configurations.

GROMMET HOLE

SEALING RANGES

Hole

Size

Sealing Range

(mm) Inches

16 1.62 – 3.3 .064 – .130

12 2.89 – 4.31 .114 – .170

8 4.16 – 6.47 .164 – .255

4 6.9 – 9.3 .272 – .370

0 10.5 – 13.97 .415 – .550

** ± .020 (in.) *** ± 0.5 (mm)

Order No.

Contact

Size

Wire

Size

Color

Code

Inches

A Dia.

±.010

±.005

±.010

10-405996-16 16 20-16 Blue .083 .133 .564**

10-405996-12 12 14-12 Yellow .121 .171 .564**

10-405996-8 8 10-8 Red .185 .315 .470

10-405996-4 4 4-6 Blue .310 .415 .470

10-405996-0 0 0-2 Yellow .440 .605 1.000

Millimeters

A Dia.

± 0.2

± 0.1

± 0.2

2.1 3.4 14.3***

3.1 4.3 14.3***

4.7 8.0 11.9

7.9 10.5 11.9

11.2 15.4 25.4

All dimensions for reference only.

D MAX.

DIA.

.135

3.4 + 0.8

– 0.6 mm

+.030

–.025 in.

TYP.

C DIA.

A DIA.

TYP.

DIA.

CRIMP CONTACTS

CRIMP CONTACT DATA APPLICATION TOOLS

PART NUMBER

MATING

SIZE

WIRE

WELL Crimp Tools

Positioner/

Die Set

Locator/

Color

PIN CONTACT SOCKET CONTACT

SILVER GOLD(“D”) SILVER GOLD(“D”)

10-40553 10-597160-15D 10-597109-161 10-597109-16D

16S

16-18-20

Daniels AF8 or

Equivalent

TH29-1 or

Equivalent

Red

10-606014-40 10-597160-40D 10-597109-401 10-597109-40D 12-14

10-606014-221 10-597160-19D 10-597109-191 10-597109-19D 14-16

10-606014-291 10-597160-34D 10-597109-341 10-597109-34D 20-22

10-606014-46 10-597160-46D 10-597109-461 10-597109-46D 20-24

10-40557 10-597160-16D 10-597109-171 10-597109-17D

16-18-20

Pin - Blue

Socket - Green

10-606014-022 10-597160-22D 10-597109-221 10-597109-22D 12-14

10-606014-171 10-597160-17D 10-597109-141 10-597109-14D 14-16

10-606014-311 10-597160-33D 10-597109-331 10-597109-33D 20-22

10-606014-361 10-597160-36D 10-597109-361 10-597109-36D 20-24

10-606014-121 10-597160-12D 10-597109-131 10-597109-13D

12-14

Green

10-606014-231 10-597160-23D 10-597109-231 10-597109-23D 8-10

10-606014-251 10-597160-26D 10-597109-261 10-597109-26D 10-12

10-606014-271 10-597160-27D 10-597109-271 10-597109-27D 14-16-18

10-606014-261 10-597160-24D 10-597109-241 10-597109-24D 18-20

10-606014-201 10-597160-20D 10-597109-201 10-597109-20D 20-22

10-40792 10-597160-8D 10-40793 10-597109-8D

Pico 400BHD

Pico 414DA-8N

Pico

Pin - 4025

Socket - 4026

10-606014-41 10-597160-41D 10-597109-411 10-597109-41D 6

10-606014-321 10-597160-28D 10-606015-321 10-597109-28D 10-12

10-606014-381 10-597160-38D 10-597109-381 10-597109-38D 12-14

10-40564 10-597160-4D 10-40565 10-597109-4D

Pico 414DA-4N Pico 4043

10-606014-58 10-597160-58D 10-597109-581 10-597109-58D 6

10-606014-331 10-597160-35D 10-597109-351 10-597109-35D 8

10-606014-44 10-597160-44D 10-606015-441 10-597109-44D 10

10-581806-000 10-597160-1D 10-581808-000 10-597159-1D

Pico 414DA-0N

Pico

Pin - 4042-1

Socket - 4042

10-606014-341 10-597160-29D 10-597109-291 10-597109-29D 0-2

10-606014-351 10-597160-30D 10-606015-351 10-597109-30D 4

10-597276-48 10-597276-48D 10-606015-48 10-597109-48D 2/0 2/0 Pico 500 Pico 514DA2/0N Pico

Pin - 6490

10-597276-47 10-597276-47D 10-606015-47 10-597109-47D 4/0 4/0 Pico 514DA4/0N Socket - 6491

Machined from copper alloys and silver or gold plated for maximum corrosion resistance, with a mini-

mum millivolt drop and a maximum current carrying capacity, the size 16 and 12 socket contacts are of

the closed entry design. Crimp contacts are available for all MS insert arrangements and are identified

with an Amphenol® proprietary number.

GT Connectors

crimp contacts and application tools

See page 87 for further contact information applicable to both crimp and solder contacts.

Additional contact variations including thermocouple and RADSOK power contacts are available; consult

Amphenol, Sidney, NY for information.

Machined copper alloy contacts in a full range of sizes, with closed entry socket design in the

size 12 and 16 contacts. A heavy silver-plated finish is deposited on all MS style solder con-

tacts for maximum corrosion resistance, maximum current carrying capacity and low millivolt

drop. Gold plated contacts are also available. (See how to order, pg. 88).

Pin/

Socket

Mating End

Size

Wire Barrel

Size

Allowable

Wire Size

Test Current**

Amps

Socket 16 Short†16

7.5

Socket 16 Long 16

7.5

Socket

12 12 12

Socket

88 8

Socket

44 4

Socket

150

125

100

** Contact ratings as stated are test ratings only. The connector may not withstand full

rated current through all contacts continuously. Please note that the electrical data

given is not an establishment of electrical safety factors. This is left entirely in the

designer’s hands as he can best determine which peak voltage, switching surges,

transients, etc. can be expected in a particular circuit.

Table I

MIL-SPEC CONTACT ARRANGEMENT

SERVICE RATING

Service

Rating

Recommended

Operating Voltage*

at Sea Level

Effective

Creepage

Distance

Nom.

Mechanical

Spacing

Nom.DC AC (RMS)

Inst. 250 200 1/16

A 700 500 1/8 1/16

D 1250 900 3/16 1/8

E 1750 1250 1/4 3/16

B 2450 1750 5/16 1/4

C 4200 3000 1 5/16

* The values listed in Table I represent operating values

which include a generous safety factor. It may be nec-

essary for some applications to exceed the operating

voltages listed here. If this is necessary, designers will

find Table II useful for determining the degree to which

the recommended values of Table I can be exceeded.

Table II

ALTITUDE VOLTAGE

DERATING** CHART

† Not corrected for changes in density due to variations in temperature

** No attempt has been made to recommend operating voltages. The designer must determine his own oper-

ating voltage by the application of a safety factor to the above derating chart to compensate for circuit tran-

sients, surges, etc.

Service

Rating

Nominal

Distance

Standard Sea

Level Conditions

Pressure Altitude †

50,000 Feet

Pressure Altitude †

70,000 Feet

Airspace Creepage

Minimum

Flashover

Voltage

AC (RMS)

Test

Voltage

AC (RMS)

Minimum

Flashover

Voltage

AC (RMS)

Test

Voltage

AC (RMS)

Minimum

Flashover

Voltage

AC (RMS)

Test

Voltage

AC (RMS)

Inst. 1/32 1/16 1400 1000 550 400 325 260

A 1/16 1/8 2800 2000 800 600 450 360

D 1/8 3/16 3600 2800 900 675 500 400

E 3/16 1/4 4500 3500 1000 750 550 440

B 1/4 5/16 5700 4500 1100 825 600 480

C 5/16 1 8500 7000 1300 975 700 560

GT Connectors

solder contacts

† The 10SL, 14S and 16S connectors

require short contacts.