DCMMZ21CA4SN-A101 datasheet, PDF

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DCMMZ21CA4SN-A101: DescriptionD Subminiature Connector, 21 Contact(s), Female, Solder Terminal, Receptacle,; CategoryThe connector The connector; File Size83KB，1 Pages; ManufacturerITT; Websitehttp://www.ittcannon.com/

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DCMMZ21CA4SN-A101 Overview

D Subminiature Connector, 21 Contact(s), Female, Solder Terminal, Receptacle,

DCMMZ21CA4SN-A101 Parametric

Parameter Name	Attribute value
Maker	ITT
Reach Compliance Code	compliant
Other features	STANDARD: MIL-C-24308
Body/casing type	RECEPTACLE
Connector type	D SUBMINIATURE CONNECTOR
Contact point gender	FEMALE
DIN compliance	NO
empty shell	NO
Filter function	NO
IEC compliance	NO
insulator material	POLYESTER
MIL compliance	YES
Manufacturer's serial number	DCMM
Plug information	MULTIPLE MATING PARTS AVAILABLE
Mixed contacts	YES
Installation type	BOARD AND PANEL
Shell surface	CADMIUM
Shell material	STEEL
Housing size	4/C
Termination type	SOLDER
Total number of contacts	21
UL Flammability Code	94V-0

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D Subminiature

Coaxial Straight PCB (Sizes DE-DC)

Receptacle

Military/High Reliability

75 Ohm Part Numbers* with Standoff #4-40 UNC

Shell Size

Layout

5W1

7W2

11W1

3W3

3WK3

5W5

9W4

13W3

17W2

21W1

8W8

13W6

17W5

21WA4

25W3

27W2

Part Number

Without Screw Locks

Without Boardlocks

DEMMV5C1SN

DAMMV7C2SN

DAMMV11C1SN

DAMMV3C3SN

DAMMV3CK3SNTM

DBMMV5C5SN

DBMMV9C4SN

DBMMV13C3SN

DBMMV17C2SN

DBMMV21C1SN

DCMMV8C8SN

DCMMV13C6SN

DCMMV17C5SN

DCMMV21CA4SN

DCMMV25C3SN

DCMMV27C2SN

Part Number

Without Screw Locks

With Boardlocks

DEMMZ5C1SN

DAMMZ7C2SN

DAMMZ11C1SN

DAMMZ3C3SN

DAMMZ3CK3SNTM

DBMMZ5C5SN

DBMMZ9C4SN

DBMMZ13C3SN

DBMMZ17C2SN

DBMMZ21C1SN

DCMMZ8C8SN

DCMMZ13C6SN

DCMMZ17C5SN

DCMMZ21CA4SN

DCMMZ25C3SN

DCMMZ27C2SN

Part Number

With Screw Locks

With Boardlocks

DEMMN5C1SN

DAMMN7C2SN

DAMMN11C1SN

DAMMN3C3SN

DAMMN3CK3SNTM

DBMMN5C5SN

DBMMN9C4SN

DBMMN13C3SN

DBMMN17C2SN

DBMMN21C1SN

DCMMN8C8SN

DCMMN13C6SN

DCMMN17C5SN

DCMMN21CA4SN

DCMMN25C3SN

DCMMN27C2SN

Reader’s Resource

For contact cavity arrangements,

see page 223.

For P.C. hole patterns, see pages 241-242.

For panel cutouts, see page 221.

For hardware views (Standard), see page 226.

For alternate 50 Ohm coaxial configuration,

see page 225.

Notes: *For 50 Ohm Coaxial substitute X for C. Example: DEMMV5X1SN

For DD shell size, see page 153.

Keyed

Engaging Face

2,54

(1.00)

Ø 0,51

(.020)

0,62

(.024)

10°

Screw lock, boardlock, and signal contacts

removed for clarity

BOARDLOCK

3,45 (.136)

0,82

(.032)

Ø 0,76

(.030)

4,52 (.178)

2,84

(.112)

7,62

0,25

(.300

.010)

2,92

(.115)

STANDOFF

#4-40 UNC

6,50

0,25

(.256

.010)

SCREW LOCK

#4-40 UNC

Hardware and coaxial contact

removed for clarity

Dimensions

Shell Size

±0,38

(.015)

30,81 (1.213)

39,14 (1.541)

53,04 (2.088)

69,32 (2.729)

±0,13

(.005)

16,33 (.643)

24,66 (.971)

38,38 (1.511)

54,84 (2.159)

±0,13

(.005)

24,99 (.984)

33,32 (1.312)

47,04 (1.852)

63,50 (2.500)

±0,13

(.005)

7,90 (.311)

±0,38

(.015)

12,55 (.494)

0,25 (.010)

10,90 (.429)

±0,38

(.015)

6,94 (.273)

±0,25

(.010)

0,76 (.030)

Dimensions are shown in mm (inch)

Dimensions subject to change

151

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