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www.ittcannon.com

Dimensionsshowninmm(inch)

Specificationsanddimensionssubjecttochange

Metal Backshell

Metal Backshell 45° Exit

The new Cannon Metal Backshells D*FM series for D-Subminiature Connectors offers protection from

magnetic and radio interferences to cable assemblies.

This backshell series is characterized by simple assembly and fit for Industrial and telecom applications.

PPrroodduucctt FFeeaattuurreess::

guarantees 360° shielding

SSiizzee 1155

SSiizzee 5500

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DEFME-100

DEFMX-100

Size 9*

37,5mm [1.476inch]

35,5mm [1.398inch]

14,6mm [0.575inch]

4 - 9mm

DAFME-100

DAFMX-100

Size 15**

41,5mm [1.634inch]

39,5mm [1.555inch]

14,6mm [0.575inch]

33,3mm [1.311inch]

4 - 9mm

DBFME-100

DBFMX-100

Size 25**

41,5mm [1.634inch]

53,5mm [2.106inch]

14,5mm [0.571inch]

47,0mm [1.850inch]

4 - 9mm

DCFME-100

DCFMX-100

Size 37**

41,5mm [1.634inch]

70,0mm [2.756inch]

14,5mm [0.571inch]

63,5mm [2.500inch]

4 - 9mm

DDFME-100

DDFMX-100

Size 50***

45,0mm [1.772inch]

67,5mm [2.657inch]

17,4mm [0.69inch]

61,0mm [2.402inch]

13-16mm

Part Description

Part Description

With #4-40 UNC

With M3

Shell

AB

C

D

Cable

Jackscew

Jackscrew

Size

Diameter

*Size 9 Backshell: Kit consists of 1 front shell, 1 rear shell, 4 strain reliefs, 2 mounting crosshead screws, 1 jack screw

**Size 15, 25, 37 Backshell: Kit consists of 1 front shell, 1 rear shell, 4 strain reliefs, 2 mounting crosshead screws, 2 jack screws

***Size 50 Backshell: Kit consists of 1 front shell, 1 rear shell, 1 cable clamp, 4 mounting crosshead screws, 2 jack screws

AAsssseem

mbbllyy iinnssttrruuccttiioonnss SSiizzee 99,, 1155,, 2255,, 3377

Use two halves of strain relief

(different sizes can be mixed)

Strip cable 18mm and shape

cable to two pigtails

Attach the strain relief around

the cable

Bend cable shielding back on

outside of strain relief

Mount connector and cable into

the backshell

Assemble the other half

(screwing force: 100-120 Ncm)

D sub:Layout 1

4/1/09

10:23 AM

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