8144-321-7321-20 datasheet, PDF

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8144-321-7321-20: DescriptionD Subminiature Connector, 37 Contact(s), Female and Female, Solder Terminal, Receptacle-receptacle; CategoryThe connector The connector; File Size368KB，2 Pages; ManufacturerECS; Websitehttp://www.ecsxtal.com/

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8144-321-7321-20 Overview

D Subminiature Connector, 37 Contact(s), Female and Female, Solder Terminal, Receptacle-receptacle

8144-321-7321-20 Parametric

Parameter Name	Attribute value
Objectid	1921882154
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	OTHER STACKING CONNECTOR: 37 CONTACTS, 4/C SHELL SIZE
Board mount options	BOARD LOCK
body width	1.244 inch
subject depth	0.77 inch
body length	2.732 inch
Body/casing type	RECEPTACLE-PLUG
Connector type	D SUBMINIATURE CONNECTOR
Contact point gender	FEMALE AND FEMALE
contact mode	STAGGERED
Contact resistance	20 mΩ
Contact style	RND PIN-SKT
DIN compliance	NO
Dielectric withstand voltage	2100VAC V
empty shell	NO
Filter function	NO
IEC compliance	NO
Insulation resistance	1000000000 Ω
Insulator color	BLUE
insulator material	GLASS FILLED POLYBUTYLENE TEREPHTHALATE/POLYESTER
MIL compliance	NO
Plug contact pitch	0.109 inch
Match contact row spacing	0.112 inch
Plug information	MULTIPLE MATING PARTS AVAILABLE
Mixed contacts	NO
Installation option 1	M2.6
Installation option 2	THREADED HOLE
Installation method	RIGHT ANGLE
Installation type	BOARD AND PANEL
Number of connectors	TWO
PCB row number	2+2
Number of rows loaded	2+2
Options	GENERAL PURPOSE
PCB contact pattern	STAGGERED
PCB contact row spacing	2.84/3.92 mm
Plating thickness	15u inch
Rated current (signal)	3 A
Guideline	CUL; UL
Shell surface	TIN
Shell material	STEEL
Housing size	4/C
Terminal length	0.126 inch
Terminal pitch	2.77 mm
Termination type	SOLDER
Total number of contacts	74
UL Flammability Code	94V-0

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SPECIFICATIONS

8100 Series D-Subminiature

Dual Port Connector

CONTACT POSITIONS

09 Plug

15 Plug

25 Plug

37 Plug

.666 [16.92]

.994 [25.25]

1.534 [38.96]

2.182 [55.42]

.984 [25.00]

1.312 [33.32]

1.852 [47.04]

2.500 [63.50]

1.213 [30.80]

1.543 [39.20]

2.091 [53.10]

2.732 [69.40]

.329 [8.36]

Insulator Material: Glass filled polyester, type PBT,

94 V-O, UL Rated.

Contact Material: Brass or Phosphor Bronze Alloy

Contact Plating: Gold and/or Tin over .000050” Nickel,

(See Contact Plating Options).

Shell: Steel, 100µ” Tin over 50µ” min. Nickel.

Clinch Nut: Brass, 100µ” min. Nickel Plated.

Boardlock: Brass, 100µ” min. Nickel Plated.

Screwlock: Brass, 100µ” min. Nickel Plated.

Current Rating: 3 amp at 30°C

Voltage Rating: 250 VAC/rms 60Hz

Contact Resistance: 20 m

Ω

max. At 1AMP DC.

Insulation Resistance: 1000 M

Ω

at 500 VDC.

Dielectric Withstand Voltage:

1500 V AC/rms 60Hz for 1 minute.

09 Rec.

15 Rec.

25 Rec.

37 Rec.

.642 [16.30]

.969 [24.60]

1.508 [38.30]

2.157 [54.80]

.984 [25.00]

1.312 [33.32]

1.852 [47.04]

2.500 [63.50]

1.213 [30.80]

1.543 [39.20]

2.091 [53.10]

2.732 [69.40]

.311 [7.90]

Dimensions are in inch [mm]

STACK HEIGHT

0.625 [15.88]

0.750 [19.05]

0.900 [22.86]

1.119 [28.42]

1.244 [31.60]

1.394 [35.41]

Recognized under the recognized component

Program of Underwriters Laboratories, Inc.

File Numbers: E146967 and E176234

81 X X

X X X

X X X X

SERIES NO.

CONTACT TYPE (top)

= 9

= 15

= 25

= 37

PART NUMBERING

CONTACT PLATING

Mating

Gold Flash

10µ” Au

15µ” Au

30µ” Au

Tail

Gold Flash

100µ” SnPb

CONTACT TYPE (bottom)

= 9

= 15

= 25

= 37

SHELL PLATING

= Tin (Standard)

= Nickel

= Chromate

CONNECTOR TYPE

Plug / Plug

Plug / Receptacle

Receptacle / Recptacle

Receptacle / Plug

INSULATOR COLOR

= Black (Standard)

= Blue

= White

STACK HEIGHT

DIMENSION

“E”

= 0.625” [15.88 mm]

= 0.750” [19.05 mm]

= 0.900” [22.86 mm]

BOARD MOUNTING OPTIONS

= L-Shape Support

= Dual Arrowhead Boardlock

= Quad Arrowhead Boardlock

FLANGE MOUNTING OPTIONS

ø .120” [3.05 mm] Hole

#4-40 Threaded Hole

#4-40 Threaded Hole With #4-40 UNC Screwlock Installed

#4-40 Threaded Hold With #4-40 UNC Screwlock Bulk-Packed

M3 Thread Hole

M3 Thread Hole With M3 Screwlock Installed

M2.6 Thread Hole

M2.6 Thread Hole With M2.6 Screwlock Installed

CONNECTOR VERSION

Dual Port

WWW.ECSCONN.COM

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