Dimensions are shown in mm (inch)

Dimensions subject to change

219

D Subminiature

Selection Index Page

Reader’s Resource

Dimensional Reference Data

Panel Mounting .......................................................220

Panel Cutouts ........................................................221

Contact Cavity Arrangements

Combo D



— Plug ....................................................222

Combo D



— Receptacle ...............................................223

Standard — Plug and Receptacle .........................................224

Pushfit/Boardlock — Standard and European .................................225

Alternate Technical Configurations

50 Ohm Coaxial Contact — Straight and 90° .................................225

Bracket — Standard and European ........................................226

Hardware Views

Standard ............................................................226

European............................................................227

Printed Circuit Board (PCB) Hole Patterns

Combination Layouts

Coaxial 90° — Standard

Plug ............................................................228

Receptacle .......................................................231

Coaxial 90° — European

Plug ............................................................234

Receptacle.......................................................236

Coaxial Straight — Standard/European

Plug ............................................................238

Receptacle .......................................................241

High Power 90° — Standard

Plug ............................................................244

Receptacle.......................................................247

High Power 90° — European

Plug ............................................................250

Receptacle.......................................................252

High Power/High Voltage Straight — Standard/European

Plug ............................................................254

Receptacle.......................................................257

90° PC Tails (Size 20 Signal Contacts only) — European

Plug ............................................................260

Receptacle.......................................................263

Straight PC Tails (Size 20 Signal Contacts only) — Standard/European

Plug ............................................................266

Receptacle.......................................................269

Standard Layouts

90° Standard — Plug and Receptacle ....................................272

90° European — Plug and Receptacle ....................................273

Straight PC Tails — Plug and Receptacle Standard/European ...................274

Lease Tooling .........................................................275

Glossary of Terms ......................................................276

Obsolete Products/Available Products Not Previously Listed .....................282

Part Number Index......................................................283

Product Safety and Warranty..............................................297

R e a d e r ’ s R e s o u r c e

Dimensions are shown in mm (inch)

Dimensions subject to change

D Subminiature Reader’s Resource

Panel Mounting

Figure 1A Figure 1B

Figure 2 Figure 3

Figure

Number

Combination of Mated Connectors

+0,76 (.030)

±0,25 (.010)

+0,76 (.030)Size Pin (See Note Below) Socket

1A, 1B A, E Standard Standard 6,35 (.250) 8,63 (.340) 7,49 (.295) — 7,49 (.295)

1A, 1B B, C, D Standard Standard 6,04 (.238) 8,71 (.343) 7,56 (.298) — 7,18 (.283)

2 A, E Standard Float Mount 5,53 (.218) — 6,68 (.263) 3,04 (.120) —

2 B, C, D Standard Float Mount 5,23 (.206) — 6,75 (.266) 3,04 (.120) —

2 A, E Float Mount Standard 5,53 (.218) — 6,68 (.263) 3,04 (.120) —

2 B, C, D Float Mount Standard 5,23 (.206) — 6,37 (.251) 3,30 (.130) —

3 A, E Standard Reverse Float Mount — 9,09 (.358) 7,95 (.313) 3,04 (.120) —

3 B, C, D Standard Reverse Float Mount — 9,16 (.361) 7,64 (.301) 3,04 (.120) —

3 A, E Reverse Float Mount Standard — 9,09 (.358) 7,95 (.313) 3,04 (.120) —

3 B, C, D Reverse Float Mount Standard — 9,01 (.355) 7,87 (.310) 3,30 (.130) —

Notes:

1. A, B, C and H are dimensions between panels and represent

the recommended limit to be used in the design of the

connector mounting method.

2. It is recommended that only one assembly, either pin or

socket, be float mounted.

3. Standard pin assemblies contained 0,38 (.015) thick front

shells on E and A sizes; 0,61 (.024) thick front shells on B,

C, and D sizes.

4. Standard connectors accommodate a #4 screw. Float

mount connectors accommodate a #2 screw.

R e a d e r ’ s R e s o u r c e

220

Dimensions are shown in mm (inch)

Dimensions subject to change

D Subminiature Reader’s Resource

Panel Cutouts

Standard Shell

Shell

Size

Mounting

Method

±0,13 (.005)

±0,05 (.002)

Front 22,19 (.874) 11,09 (.437) 24,99 (.984) 12,49 (.492) 13,03 (.513) 6,52 (.257) 3,04 (.120) 1,52 (.060) 2,10 (.083)

Rear 20,47 (.806) 10,23 (.403) 24,99 (.984) 12,49 (.492) 11,40 (.449) 5,71 (.225) 3,04 (.120) 1,52 (.060) 3,35 (.132)

Front 30,53 (1.202) 15,26 (.601) 33,32 (1.312) 16,66 (.656) 13,03 (.513) 6,52 (.257) 3,04 (.120) 1,52 (.060) 2,10 (.083)

Rear 28,80 (1.134) 14,40 (.567) 33,32 (1.312) 16,66 (.656) 11,40 (.449) 5,71 (.225) 3,04 (.120) 1,52 (.060) 3,35 (.132)

Front 44,27 (1.743) 22,14 (.872) 47,04 (1.852) 23,52 (.926) 13,03 (.513) 6,52 (.257) 3,04 (.120) 1,52 (.060) 2,10 (.083)

Rear 42,51 (1.674) 21,25 (.837) 47,04 (1.852) 23,52 (.926) 11,40 (.449) 5,71 (.225) 3,04 (.120) 1,52 (.060) 3,35 (.132)

Front 60,73 (2.391) 30,37 (1.196) 63,50 (2.500) 31,75 (1.250) 13,03 (.513) 6,52 (.257) 3,04 (.120) 1,52 (.060) 2,10 (.083)

Rear 59,08 (2.326) 29,54 (1.163) 63,50 (2.500) 31,75 (1.250) 11,40 (.449) 5,71 (.225) 3,04 (.120) 1,52 (.060) 3,35 (.132)

Front 58,34 (2.297) 29,18 (1.149) 61,11 (2.406) 30,55 (1.203) 15,82 (.623) 7,92 (.312) 3,04 (.120) 1,52 (.060) 2,10 (.083)

Rear 56,33 (2.218) 28,16 (1.109) 61,11 (2.406) 30,55 (1.203) 14,09 (.555) 7,06 (.278) 3,04 (.120) 1,52 (.060) 3,35 (.132)

Standard Cutout Rear Mounting Cutout (Optional)

Front Panel Mounting

Standard Shell Dual Float Mount Shell

Rear Panel Mounting

Standard Shell Dual Float Mount Shell

Dual Float Mount Shell

Shell

Size

Mounting

Method

±0,13 (.005)

±0,05 (.002)

Front 23,01 (.906) 11,50 (.453) 24,99 (.984) 12,49 (.492) 13,84 (.545) 6,93 (.273) 2,23 (.088) 1,11 (.044) 2,10 (.083)

Rear 21,28 (.838) 10,64 (.419) 24,99 (.984) 12,49 (.492) 12,21 (.481) 6,12 (.241) 2,23 (.088) 1,11 (.044) 3,35 (.132)

Front 31,34 (1.234) 15,67 (.617) 33,32 (1.312) 16,66 (.656) 13,84 (.545) 6,93 (.273) 2,23 (.088) 1,11 (.044) 2,10 (.083)

Rear 29,61 (1.166) 14,80 (.583) 33,32 (1.312) 16,66 (.656) 12,21 (.481) 6,12 (.241) 2,23 (.088) 1,11 (.044) 3,35 (.132)

Front 45,08 (1.775) 22,55 (.888) 47,04 (1.852) 23,52 (.926) 13,84 (.545) 6,93 (.273) 2,23 (.088) 1,11 (.044) 2,10 (.083)

Rear 43,33 (1.706) 21,66 (.853) 47,04 (1.852) 23,52 (.926) 12,21 (.481) 6,12 (.241) 2,23 (.088) 1,11 (.044) 3,35 (.132)

Front 61,54 (2.423) 30,78 (1.212) 63,50 (2.500) 31,75 (1.250) 13,84 (.545) 6,93 (.273) 2,23 (.088) 1,11 (.044) 2,10 (.083)

Rear 59,79 (2.354) 29,89 (1.177) 63,50 (2.500) 31,75 (1.250) 12,21 (.481) 6,12 (.241) 2,23 (.088) 1,11 (.044) 3,35 (.132)

Front 59,15 (2.329) 29,59 (1.165) 61,11 (2.406) 30,55 (1.203) 16,63 (.655) 8,33 (.328) 2,23 (.088) 1,11 (.044) 2,10 (.083)

Rear 57,15 (2.250) 28,57 (1.125) 61,11 (2.406) 30,55 (1.203) 14,90 (.587) 7,46 (.294) 2,23 (.088) 1,11 (.044) 3,35 (.132)

R e a d e r ’ s R e s o u r c e

221

Part #	DE121073-54
Description	Connector Accessories CopperAlloy EMI Shielded Backshell
Category	BACKSHELL
Availability	In Stock
Qty	2

DE121073-54

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