DD26S4R700X/AA-50 datasheet, PDF

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DD26S4R700X/AA-50: DescriptionD Subminiature Connector, 26 Contact(s), Female, Solder Terminal, ROHS COMPLIANT; CategoryThe connector The connector; File Size615KB，8 Pages; ManufacturerPositronic Industries; Environmental Compliance

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DD26S4R700X/AA-50 Overview

D Subminiature Connector, 26 Contact(s), Female, Solder Terminal, ROHS COMPLIANT

DD26S4R700X/AA-50 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
package instruction	ROHS COMPLIANT
Reach Compliance Code	unknow
Other features	STANDARD: MIL-DTL-24308
Connector type	D SUBMINIATURE CONNECTOR
Contact to complete cooperation	GOLD (50) OVER COPPER
Contact completed and terminated	GOLD (50) OVER COPPER
Contact point gender	FEMALE
Contact material	COPPER ALLOY
DIN compliance	NO
empty shell	NO
Filter function	NO
IEC compliance	NO
insulator material	GLASS FILLED POLYESTER
JESD-609 code	e4
MIL compliance	YES
Manufacturer's serial number	DD
Plug information	MULTIPLE MATING PARTS AVAILABLE
Mixed contacts	NO
Installation type	BOARD AND PANEL
Options	GENERAL PURPOSE
Shell surface	TIN
Shell material	STEEL/BRASS
Housing size	2/A
Termination type	SOLDER
Total number of contacts	26
UL Flammability Code	94V-0
Base Number Matches	1

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Positronic Industries

connectpositronic.com

MILITARY QUALITY

FIXED AND REMOVABLE CONTACTS

HIGH DENSITY D-SUBMINIATURE

Size 22 Signal and

Thermocouple Contacts,

Removable Crimp and

Printed Board Mount

PosiBand

Closed Entry

MIL-DTL-24308 and SAE AS 39029

U.L. Recognized

File #E49351

CSA Recognized

File #LR54219

Telecommunication

U.L. File #14098

rec

tive

2002

DENSI-D SERIES TECHNICAL CHARACTERISTICS

MATERIALS AND FINISHES:

Glass filled polyester per MIL-M-24519, UL

94V-0, blue color.

Contacts:

Precision machined copper alloy.

Contact Plating:

Military performance - 0.000050 inch [1.27

microns] gold over nickel plate. Industrial

performance - gold flash over nickel plate.

Other finishes available upon request.

Shells:

Steel or brass with tin plate; zinc plate with

chromate seal, stainless steel passivated.

Other materials and finishes available

upon request.

Mounting Spacers:

Nylon; copper alloy or steel with zinc plate and

chromate seal or tin plate; phosphor bronze

with tin plate; stainless steel, passivated.

Push-On Fastener:

Phosphor bronze or beryllium copper with tin

plate.

Vibration Lock Systems:

Slide lock and lock tabs, steel with nickel

plate.

Jackscrew Systems:

Brass or steel with zinc plate and chromate

seal or clear zinc plate or tin plate; stainless

steel, passivated.

Hoods:

Composite and plastic, UL 94V-0; brass or

steel with zinc plate and chromate seal; alu-

minum or aluminum with electroless nickel

plate; die cast zinc.

Non-magnetic versions are available, contact Technical Sales.

Insulators:

Contact Terminations:

Closed barrel crimp, wire sizes 22 AWG

[0.3mm

] through 30 AWG [0.05mm

] per IEC

352-2.

Right Angle (90°) Printed Board Mount con-

tact terminations.

Male shells may be dimpled for EMI/ESD

ground paths.

Trapezoidally shaped shells and polarized

jackscrews.

Jackscrews and riveted fasteners with

0.120 inch [3.05mm] clearance hole, and

threaded riveted fasteners with 4-40 threads

and nylon lock inserts.

Rapid installation push-on fasteners and

mounting posts.

Jackscrews and vibration locking systems.

1000 operations minimum per IEC 60512-5.

Shells:

Polarization:

Mounting To

Angle Brackets:

Mounting To

Printed Board:

Locking Systems:

Mechanical Operations:

ELECTRICAL CHARACTERISTICS:

Contact Current Rating:

10 amperes, tested per U.L. 1977, six

contacts energized.

See temperature rise

curve on page 2 for details.

Initial Contact Resistance:

0.005 ohms maximum.

Proof Voltage:

1000 V r.m.s.

Insulator Resistance:

5 G ohms.

Clearance and Creepage

Distance [minimum]:

0.042 inch [1.06mm].

Working Voltage:

300 V r.m.s.

MECHANICAL CHARACTERISTICS:

Removable Contacts:

Insert contact to rear face of insulator and

release from rear face of insulator. Size 22

contacts, male - 0.030 inch [0.76mm] mating

diameter. Female contacts - PosiBand

closed entry design, see page 1 for details.

9 lbs. [40 N].

CLIMATIC CHARACTERISTICS:

Temperature Range:

-55°C to +125°C.

Damp Heat, Steady State:

21 days.

Contact Retention

In Insulator:

THERMOCOUPLE CONTACTS:

Size 22 crimp contacts are available, see page 56 for details.

PCB mount contacts are available, please contact Technical Sales for details.

DIMENSIONS ARE IN INCHES [MILLIMETERS].

ALL DIMENSIONS ARE SUBJECT TO CHANGE.

Densi-D series connectors are military quality, high density

connectors designed for use in sheltered, mildly corrosive envi-

ronments having a wide range of temperature, pressure and

humidity changes. Applicable connectors are qualified to MIL-

DTL-24308 and SAE AS 39029, see pages 84-94 for listing.

Densi-D series connectors utilize precision machined con-

tacts with closed barrel crimp terminations, solder cup termina-

tions, straight and right angle (90°) printed board mount. All

female contacts utilize Positronic's unique PosiBand closed

entry design, see page 1 for details.

Six standard contact variants are offered in arrangements of

15, 26, 44, 62, 78 and 104 contacts. Densi-D series connectors

are mateable and compatible with other high density D-sub-

miniature connectors conforming to MIL-DTL-24308.

A wide variety of unique accessories are available.

RoHS

Compliant

NIC

INDU

POS

IES

For RoHS options

see page 60.

•

DD SERIES

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