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DCMN21CA4SYA197

Description
D Subminiature Connector, 21 Contact(s), Female, Solder Terminal, Receptacle,
CategoryThe connector    The connector   
File Size52KB,1 Pages
ManufacturerITT
Websitehttp://www.ittcannon.com/
Download Datasheet Parametric View All

DCMN21CA4SYA197 Overview

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

DCMN21CA4SYA197 Parametric

Parameter NameAttribute value
MakerITT
Reach Compliance Codecompliant
Other featuresCOMPATIBLE CONTACT: DM130346-2, EMI/RFI SHIELDED, PANEL MOUNT
Body/casing typeRECEPTACLE
Connector typeD SUBMINIATURE CONNECTOR
Contact point genderFEMALE
DIN complianceNO
empty shellNO
Filter functionNO
IEC complianceNO
insulator materialPOLYESTER
MIL complianceNO
Manufacturer's serial numberDCMN
Plug informationMULTIPLE MATING PARTS AVAILABLE
Mixed contactsYES
Installation typeBOARD
OptionsGENERAL PURPOSE
Shell surfaceTIN
Shell materialSTEEL
Housing size4/C
Termination typeSOLDER
Total number of contacts21
UL Flammability Code94V-0
D Subminiature
Coaxial Straight — European PC Tails (Sizes DE-DC)
Receptacle
75 Ohm Part Numbers* with Standoff #4-40 UNC
Shell Size
DE
DA
DA
DA
DA
DB
DB
DB
DB
DB
DC
DC
DC
DC
DC
DC
Layout
5W1
7W2
11W1
3W3
3WK3
5W5
9W4
13W3
17W2
21W1
8W8
13W6
17W5
21WA4
25W3
27W2
Part Number
Without Screw Locks
Without Boardlocks
DEMV5C1SYA197
DAMV7C2SYA197
DAMV11C1SYA197
DAMV3C3SYA197
DAMV3CK3SYA197TM
DBMV5C5SYA197
DBMV9C4SYA197
DBMV13C3SYA197
DBMV17C2SYA197
DBMV21C1SYA197
DCMV8C8SYA197
DCMV13C6SYA197
DCMV17C5SYA197
DCMV21CA4SYA197
DCMV25C3SYA197
DCMV27C2SYA197
Part Number
Without Screw Locks
With Boardlocks
DEMZ5C1SYA197
DAMZ7C2SYA197
DAMZ11C1SYA197
DAMZ3C3SYA197
DAMZ3CK3SYA197TM
DBMZ5C5SYA197
DBMZ9C4SYA197
DBMZ13C3SYA197
DBMZ17C2SYA197
DBMZ21C1SYA197
DCMZ8C8SYA197
DCMZ13C6SYA197
DCMZ17C5SYA197
DCMZ21CA4SYA197
DCMZ25C3SYA197
DCMZ27C2SYA197
Combo D
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 alternate 50 Ohm coaxial configuration,
see page 225.
Part Number
With Screw Locks
With Boardlocks
DEMN5C1SYA197
DAMN7C2SYA197
DAMN11C1SYA197
DAMN3C3SYA197
DAMN3CK3SYA197TM
DBMN5C5SYA197
DBMN9C4SYA197
DBMN13C3SYA197
DBMN17C2SYA197
DBMN21C1SYA197
DCMN8C8SYA197
DCMN13C6SYA197
DCMN17C5SYA197
DCMN21CA4SYA197
DCMN25C3SYA197
DCMN27C2SYA197
For M3 threads replace MV with MT, MZ with MQ, MN with MU.
Notes: * For 50 Ohm Coaxial substitute X for C. Example: DEMV5X1SYA197
For performance class 2 substitute K126 for A197. Example: DEMV5C1SYK126
For DD shell sizes, see page 59.
Keyed.
Engaging Face
A
C
B
2,54
(.100)
Ø 0,51
(.020)
0,62
(.024)
E
D
L
10°
Hardware and signal contacts
removed for clarity
BOARDLOCK
3,45
(.136)
0,82
(.032)
Ø 0,60
(.024)
4,52 (.178)
2,84
(.112)
7,62
±
0,25
(.300
±
.010)
2,92
(.115)
STANDOFF
#4-40 UNC
W
F
6,50
±
0,25
(.256
±
.010)
SCREW LOCK
#4-40 UNC
Hardware and coaxial contact
removed for clarity
Dimensions
Shell Size
DE
DA
DB
DC
A
±0.38
(.015)
30,81 (1.213)
39,14 (1.541)
53,04 (2.088)
69,32 (2.729)
B
±0,13
(.005)
16,33 (.643)
24,66 (.971)
38,38 (1.511)
54,84 (2.159)
C
±0,13
(.005)
24,99 (.984)
33,32 (1.312)
47,04 (1.852)
63,50 (2.500)
D
±0,13
(.005)
7,90 (.311)
7,90 (.311)
7,90 (.311)
7,90 (.311)
E
±0,38
(.015)
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
F
±0,25
(.010)
10,90 (.429)
10,90 (.429)
10,90 (.429)
10,90 (.429)
W
±0,38
(.015)
6,94 (.273)
6,94 (.273)
6,94 (.273)
6,94 (.273)
L
±0,25
(.010)
0,76 (.030)
0,76 (.030)
0,76 (.030)
0,76 (.030)
Dimensions are shown in mm (inch)
Dimensions subject to change
57
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