D20420-12 - CINCH CONNECTORS

4-82

Call Toll Free: 1 (800) 323-9612

• Standard two-piece construction available in plastic, metallized plastic, or diecast zinc versions with 180° straight cable entry.

• Fits standard metal shell D-subminiature plugs and sockets as well as HTD Series 1.5 D-subs.

• Ethernet hoods are available in diecast 15 position versions only with both 90° and 180° cable entry.

• Included in all backshells:

- Hardware: 4-40 screws, hex nuts, 4-40 screw mounting bracket.

- Grommets: To accommodate most cable sizes. Grommets also function as strain reliefs.

• Backshells are individually bagged.

• Note that slide locks may not be used with these backshells.

• Optional thumbscrew for backshell must be ordered separately if required.

Materials

• 4-40 screws, hex nuts, mounting bracket: Steel with zinc plating and clear chromate coating.

• Standard Backshells:

- Plastic Backshells: ABS (black), hardware - steel with zinc plating, grommets - polyphenylene, (black).

- Metallized Plastic Backshells: ABS with nickel over copper plating, hardware - steel with zinc plating,

grommets - PVC (black).

- Diecast Backshells: Diecast zinc, grommets - PVC (black).

• Ethernet Backshells: Diecast zinc, grommets - PVC (black).

D-subminiature

Backshells - Two-Piece

D*H Series

Plastic

Ethernet Right-AngleEthernet Straight

Diecast

Metallized

4-83

Call Toll Free: 1 (800) 323-9612

D-subminiature

Backshells - Two-Piece

D*H Series

Straight (180°) Standard Backshells

Plastic and Metallized Plastic Backshells

Dimensions

Shell A B C D E F

Size inmm inmm inmm inmm inmm inmm

E 1.225 31.12 1.547 39.29 0.640 16.26 0.645 16.38 0.400 10.16 0.984 24.99

A 1.540 39.12 1.516 38.51 0.640 16.26 0.645 16.38 0.400 10.16 1.312 33.32

B 2.090 53.09 1.655 42.04 0.710 18.03 0.645 16.38 0.522 13.26 1.857 47.17

C 2.730 69.34 1.830 46.48 0.906 23.01 0.645 16.38 0.725 18.42 2.500 63.50

D 2.645 67.18 1.855 41.12 0.940 23.88 0.750 19.05 0.725 18.42 2.406 61.11

4-84

Call Toll Free: 1 (800) 323-9612

D-subminiature

Backshells - Two-Piece

D*H Series

Dimensions

Shell A B C D E F

Size inmm inmm inmm inmm inmm inmm

E 1.225 31.12 1.465 37.21 0.620 15.75 0.620 15.75 0.400 10.16 0.984 24.99

A 1.540 39.12 1.600 40.64 0.620 15.75 0.620 15.75 0.400 10.16 1.312 33.32

B 2.090 53.09 1.570 39.88 0.690 17.53 0.620 15.75 0.525 13.34 1.857 47.17

C 2.730 69.34 1.810 45.97 0.862 21.89 0.620 15.75 0.725 18.42 2.500 63.50

D 2.624 66.65 1.800 45.72 0.862 21.89 0.730 18.54 0.725 18.42 2.406 61.11

Ordering Information

D*H T wo-Piece Backshells

Fits Fits

Shell Standard HTD 1.5 Cable Entry Cable Metallized Cable Diecast Cable

Size Density Density Style Plastic Dia. (in) Plastic Dia. (in) Metal Dia. (in)

E 9 15 Straight (180°) DPH-E-001 .210-.320 DCH-E-001 .210-.350 DMH-E-001 .210-.320

A 15 26 Straight (180°) DPH-A-001 .210-.320 DCH-A-001 .210-.350 DMH-A-001 .210-.320

B 25 44 Straight (180°) DPH-B-001 .230-.450 DCH-B-001 .230-.450 DMH-B-001 .230-.450

C 37 62 Straight (180°) DPH-C-001 .350-.650 DCH-C-001 .350-.640 DMH-C-001 .350-.650

D 50 N/A Straight (180°) DPH-D-001 .350-.650 DCH-D-001 .350-.640 DMH-D-001 .350-.640

EMI/RFI Shielded Diecast Backshells

4-85

Call Toll Free: 1 (800) 323-9612

D-subminiature

Backshells - Two-Piece

D*H Series

Ordering Information

D*H Ethernet Diecast Backshells

Fits Fits

Shell Standard Cable Cable Entry A B C D E F

Size Density Diameter (in) Style in mm in mm in mm in mm in mm in mm

A 15 .210-.320 Straight (180°) DMH-A-001XL 1.550 39.37 1.880 47.75 0.710 18.03 0.64 16.26 0.522 13.26 1.312 33.32

A 15 .210-.320 Rt. Angle (90°) DMH-A-901X 1.550 39.37 1.880 47.75 0.710 18.03 0.64 16.26 0.522 13.26 1.312 33.32

Straight (180°) Diecast Ethernet Backshells

Right-Angle (90°) Diecast Ethernet Backshells

THUMBSCREWS (OPTIONAL) FOR D*H BACKSHELLS

Order #4-40-THMB-1 (two each required per backshell).

(Will not work with ether net type backshells)

4-92

Call Toll Free: 1 (800) 323-9612

MATERIALS

■

Shell Material: Zinc-plated low carbon steel with yellow chromate finish.

■

Clamp: Zinc-plated steel with yellow chromate finish.

■

Screw: Zinc-plated steel with yellow chromate finish.

■

Stop Nut: Zinc-plated brass with yellow chromate finish.

Straight Clamp

D-subminiature

Junction Shells

Round Clamp

Right-Angle Clamp

Shell A B C E F G

Size Positions in mm in mm in mm in mm in mm in mm

A 15 1.531 38.89 .500 12.70 1.312 33.32 .296 7.52 .312 7.92 .640 16.26

B 25 2.078 52.78 .500 12.70 1.852 47.04 .296 7.52 .796 20.22 .640 16.26

C 37 2.718 69.04 .500 12.70 2.500 63.50 .296 7.52 .687 17.45 .640 16.26

D 50 2.625 66.68 .609 15.47 2.406 61.11 .390 9.91 .687 17.45 .703 17.86

Shell A B C D E F G

Size Positions in mm in mm in mm in mm in mm in mm in mm

A 15 1.531 38.89 .500 12.70 1.312 33.32 .406 10.31 .984 23.72 .125 3.18 1.031 26.19

B 25 2.078 52.78 .500 12.70 1.852 47.04 .593 15.06 1.515 38.48 .187 4.75 1.062 26.97

Shell A B C E F G H

Size Positions in mm in mm in mm in mm in mm in mm in mm

E 9 1.203 30.56 0.718 18.24 .984 24.99 .437 11.10 .437 11.10 .468 11.89 .281 7.14

A 15 1.531 38.89 0.718 18.24 1.312 33.32 .437 11.10 .437 11.10 .468 11.89 .281 7.14

B 25 2.078 52.78 0.968 24.59 1.852 47.04 .437 11.10 .625 15.88 .468 11.89 .281 7.14

C 37 2.718 69.04 1.187 30.15 2.500 63.50 .437 11.10 .812 20.62 .468 11.89 .281 7.14

D 50 2.625 66.68 1.250 31.75 2.406 61.11 .562 14.27 .906 23.01 .531 13.49 .343 8.71

4-93 Call Toll Free: 1 (800) 323-9612

Junction Shells - Metal

Fits

Shell Standard Straight Round Right-Angle Deep Straight Switching

Size Density Clamp Clamp Clamp Clamp Shell

E 9 N/A N/A DE-19977-5 DE-24657 N/A

A 15 DA-19678-1 DA-20961 DA-19977-1 DA-24658 DA-19678-6

B 25 DB-19678-2 DB-20962 DB-19977-2 DB-24659 DB-19678-7

C 37 DC-19678-3 N/A DC-19977-3 DC-24660 DC-19678-8

D 50 DD-19678-4 N/A DD-19977-4 DD-24661 DD-19678-9

D-subminiature

Junction Shells

Deep Straight Clamp

Switching Shell

Shell A B C D E F G H

Size Positions in mm in mm in mm in mm in mm in mm in mm in mm

E 9 1.203 30.56 .484 12.29 0.984 24.99 .578 14.68 .375 9.53 .375 9.53 .750 19.05 1.219 30.96

A 15 1.531 38.89 .484 12.29 1.312 33.32 .578 14.68 .713 18.11 .312 7.92 .750 19.05 1.250 31.75

B 25 2.078 52.78 .484 12.29 1.852 47.04 .578 14.68 1.000 25.40 .312 7.92 1.000 25.40 1.531 38.89

C 37 2.718 69.04 .484 12.29 2.500 63.50 .578 14.68 1.375 34.93 .312 7.92 1.000 25.40 1.531 38.89

D 50 2.625 66.68 .593 15.06 2.406 61.11 .687 17.45 1.406 35.71 .406 10.31 1.125 28.58 1.656 42.06

Shell A B C

Size Positions in mm in mm in mm

A 15 1.531 38.89 .500 12.70 1.312 33.32

B 25 2.078 52.78 .500 12.70 1.852 47.04

C 37 2.718 69.04 .500 12.70 2.500 63.50

D 50 2.625 66.68 .609 15.47 2.406 61.11

Ordering Information

F ± .015

Phenolic Hood

Shell Material: Phenolic (black).

#4-40 Screws: Steel with nickel plating.

Ordering Information

Plastic Hoods

Shell Standard Phenolic Straight Right

Size Density Hood Hood Angle

E 9 N/A DE-51218-1 N/A

A 15 DA-51225-1 DA-51210-1 DA-51211-1

B 25 DB-51226-1A DB-51212-1 DB-51213-1

C 37 N/A N/A N/A

D 50 N/A N/A N/A

All-Plastic Straight (180°) Hood

Shell Material: Nylon (gray).

#4-40 Screws: Steel with nickel plating.

All-Plastic Right-Angle (90°) Hood

Shell Material: Nylon (gray).

#4-40 Screws: Steel with nickel plating.

D-subminiature

Plastic Hoods

Shell A B C D E F G

Size Positions in mm in mm in mm in mm in mm in mm in mm

E 9 1.218 30.94 1.000 25.40 .984 23.72 .500 12.70 .562 14.27 .281 7.14 .218 7.14

A 15 1.546 38.27 1.000 25.40 1.312 33.32 .500 12.70 .562 14.27 .360 9.14 .360 9.14

B 25 2.093 53.16 1.250 31.75 1.852 47.04 .500 12.70 .562 14.27 .493 12.52 .360 9.14

Shell A B C D E

Size Positions in mm in mm in mm in mm in mm

A 15 1.297 32.94 1.219 30.96 .266 6.76 1.312 33.32 1.641 41.68

B 25 1.406 35.71 1.797 45.64 .328 8.33 1.852 47.04 2.203 55.96

Shell A B C D E F

Size Positions in mm in mm in mm in mm in mm in mm

A 15 1.822 46.28 1.000 25.40 1.312 33.32 .500 12.70 .562 14.28 .360 9.14

B 25 2.368 60.15 1.250 31.75 1.852 47.04 .500 12.70 .562 14.28 .360 9.14

Connector Not Included

4-94

Call Toll Free: 1 (800) 323-9612

4-96

Call Toll Free: 1 (800) 323-9612

Dust Caps

• For use with all Cinch D-subminiature connectors.

• Used to protect connector contacts when connector is not mated.

• Made of polyethylene (black).

Guide Pin Plates

•Aligns connectors before actual mating. Generally used in blind mate applications.

• Male or female guide plates will accommodate Cinch male or female connectors.

• Plate: Cold-rolled steel with cadmium plating and yellow chromate finish.

• Guide pin (male): Stainless steel, passivated.

• Screws, rivets (male plate), washers (male plate): Steel with cadmium plating and yellow chromate finish.

Ordering Information

Fits

Shell Standard A B C D F G K

Size Density Plug Socket in mm in mm in mm in mm in mm in mm in mm

E 9 N/A N/A

A 15 DA-22213 DA-22214 2.281 57.93 1.000 25.40 1.312 33.32 .750 19.05 .898 22.81 1.663 42.24 1.906 48.41

B 25 DB-22255 DB-22254 2.820 71.63 1.000 25.40 1.852 47.04 .750 19.05 1.168 29.67 2.203 55.96 2.446 62.13

C 37 DC-22070 DC-22071 3.468 88.09 1.000 25.40 2.500 63.50 .750 19.05 1.492 37.90 2.851 72.42 3.094 78.59

D 50 DD-21962 DD-21961 3.375 85.73 1.125 28.58 2.406 61.112 .874 21.88 1.437 36.50 2.749 69.82 3.000 76.20

D-subminiature

Accessories

Ordering Information

Fits Fits

Shell Standard A B C D

Size Density Catalog No. Description in mm in mm in mm in mm

E 9 DE-59-20 Socket .694 17.63 .627 15.93 .362 9.19 .295 7.49

E 9 DE-60-20 Plug .749 19.02 .682 17.32 .412 10.46 .345 8.76

A 15 DA-59-20 Socket 1.022 25.95 .955 24.25 .362 9.19 .295 7.49

A 15 DA-60-20 Plug 1.077 27.36 1.010 25.65 .412 10.46 .345 8.76

B 25 DB-59-20 Socket 1.562 39.67 1.495 37.97 .362 9.19 .295 7.49

B 25 DB-60-20 Plug 1.635 41.52 1.568 39.83 .430 10.92 .363 9.22

C 37 DC-59-20 Socket 2.210 56.13 2.143 54.43 .362 9.19 .295 7.49

C 37 DC-60-20 Plug 2.283 57.99 2.216 56.29 .430 10.92 .363 9.22

D 50 DD-59-20 Socket 2.116 53.75 2.049 52.04 .474 12.04 .407 10.34

D 50 DD-60-20 Plug 2.179 55.35 2.112 53.64 .536 13.61 .469 11.91

Plug Socket

4-98

Call Toll Free: 1 (800) 323-9612

D-subminiature Hardware

Accessories

Screwlocks

•Screwlocks are designed to retain the same size mated connectors together or to secure the connector to a rack/panel.

Screwlocks may be used on plugs or sockets.

• Female screwlocks consist of one #4-40 screw with a #4-40 hole in the top, two flat washers to accommodate different panel

thicknesses, one lockwasher, and one #4-40 nut. Militar y female screwlocks include three flat washers.

• Male screwlocks consist of one #4-40 slotted screw and a spring tension clip. Different sizes accommodate the various

connector flange sizes and types of backshells or hoods (if applicable).

• Two screwlocks are required per connector.

• Militar y screwlocks meet all requirements of MIL-C-24308.

Materials

Commercial Screwlock Assemblies:

• Male Screwlock Assembly: Clip and screw are steel with zinc plating and yellow chromate finish.

• Female Screwlock Assembly: Washers (2), lockwashers, hex nuts, and nuts are steel with zinc plating

and yellow chromate finish.

M24308 Militar y Screwlock Assemblies:

• Male Screwlock Assembly: Clip and screw are steel with cadmium plating and yellow chromate finish.

• Female Screwlock Assembly: Washers (3), lockwashers, hex nuts, and nuts are steel with cadmium plating and

yellow chromate finish.

Female Screwlock Male Screwlock

4-99

Call Toll Free: 1 (800) 323-9612

D-subminiature

Accessories

• Screwlock assemblies will not fit D*H or SDH Series backshells.

Male Screwlocks

Ordering Information

Shell Size E A B C D

Positions 9 15 25 37 50

in mm in mm

Commercial:

D20419-0 0.250 56.35 0.033 0.84 P/S P/S S S

D20419-16 0.250 56.35 0.048 1.22 S* S* P/S* P/S*

D20419-21 0.281 63.34 0.059 1.50 P* P*

D20420-0 0.250 56.35 0.033 0.84 S

D20420-12 0.281 63.34 0.048 1.22 P/S*

D20420-15 0.281 63.34 0.059 1.50 P*

Military MIL-C-24308:

M24308/25-9F Per MIL spec P/S P/S P/S P/S

M24308/25-10F Per MIL spec P/S

NOTE: P = Plug, S= Socket

* Indicates use with junction shell

Female Screwlocks

Ordering Information

Shell Size E A B C D

Positions 9 15 25 37 50

in mm

Commercial:

D20418-2 0.312 70.32 P/S P/S P/S P/S P/S

D20418-39 0.628 141.55 P/S P/S P/S P/S P/S

Military MIL-C-24308:

M24308/26-1F Per MIL spec P/S P/S P/S P/S P/S

M24308/26-2F Per MIL spec P/S P/S P/S P/S P/S

NOTE: P = Plug, S= Socket