Loading...

DD26S4R70T20/AA

Positronic Industries

DD26S4R70T20/AA by Positronic Industries

Positronic Industries' DD26S4R70T20/AA D-Sub Connector features 26 contacts, rated at 7.5A power with gold flash finish. With a mating contact pitch of 0.09", it is ideal for board mounting applications, offering durability of 1000 cycles and operating temperatures from -55 to 125°C.

Median Price

$108.310

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

< 1k

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Powell Electronics

USA . 11 parts In-Stock

1+ parts

$108.300

100+ parts

-

1k+ parts

-

10k+ parts

-

11

$108.300

-

-

-

PEI Genesis

USA . 4 parts In-Stock

1+ parts

$108.310

100+ parts

-

1k+ parts

-

10k+ parts

-

4

$108.310

-

-

-

Verical

USA . 5 parts In-Stock

1+ parts

$132.464

100+ parts

-

1k+ parts

-

10k+ parts

-

5

$132.464

-

-

-

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

500

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Continental Prestige Electronics

USA . 2,385 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,385

-

-

-

-

Argo Parts USA

USA . 849 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

849

-

-

-

-

Netroflash

USA . 50 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

50

-

-

-

-

Overview

Positronic Densi-D (DD) High Density D-Sub Connectors are designed for use in sheltered, mildly corrosive environments with a wide range of temperature, pressure, and humidity changes. These military quality connectors feature size 22 precision machined contacts. The female contacts utilize Positronic's unique PosiBand® closed-entry design. Terminations include closed barrel crimp, solder cup, and straight or right-angle (90°) printed board mount. Positronic Densi-D (DD) High Density D-Sub Connectors provide mil / aero performance and conform to MIL-DTL-24308, SAE AS39029, UL E49351 and E140980, and CSA LR54219. This series is mateable and compatible with other high-density D-subminiature connectors conforming to MIL-DTL-24308. The Densi-D series is available in stainless steel with jackscrews and lock tabs.

Feature Benefit Bullets

Mating Contact Pitch (inch): 0.09

The close contact pitch ensures a secure and stable connection between the connectors, reducing the risk of data transmission errors.

Body Length: 1.532 inch

The longer body length allows for easier handling and installation of the connector, making it convenient for users.

Insulation Resistance: 5000000000 ohm

High insulation resistance helps prevent leakage current and ensures reliable performance and signal integrity.

Rated Current - Power: 7.5 A

The high current rating allows for efficient power transmission, making it suitable for applications requiring higher power handling capabilities.

Body Width: 0.494 inch

The compact body width saves space and allows for a more streamlined and efficient layout in the application.

Dielectric Withstanding Voltage (V): 1414VAC

The high dielectric voltage rating ensures safe operation and protection against voltage spikes or surges.

Termination Contact Finish: Gold Flash (Au) - with Nickel (Ni) barrier

The gold flash finish with a nickel barrier provides excellent conductivity, corrosion resistance, and durability for long-lasting performance.

Body Depth: 0.652 inch

The optimal body depth allows for secure contact and efficient spatial utilization in compact designs.

Insulator Material: GLASS FILLED POLYESTER

The insulator material offers high mechanical strength, heat resistance, and dimensional stability, ensuring reliable insulation and protection.

No. of Rows Loaded: 3

Having multiple rows loaded increases the contact density, allowing for more connections in a single connector, making it versatile and adaptable.

Board Mounting Option: HOLE 0.123

The board mounting option with a specific hole size provides secure attachment and alignment on the PCB, ensuring stable connections during operation.

Maximum Operating Temperature °C: 125

The high maximum operating temperature range allows for reliable performance in various environmental conditions without the risk of overheating.

PCB Contact Row Spacing (mm): 1.98

The precise PCB contact row spacing enables easy installation and alignment on the circuit board, facilitating efficient assembly.

Contact Design: MACHINED

The machined contact design ensures high precision and consistent performance, providing reliable electrical connections for optimal signal transmission.

Minimum Operating Temperature: -55 °C

The low minimum operating temperature range allows for reliable performance even in extreme cold conditions, making it suitable for a wide range of applications.

Plating Thickness (inch): 50u

The adequate plating thickness ensures long-term durability, protection against wear and corrosion, and consistent performance over time.

Shell Finish: ZINC

The zinc shell finish offers good corrosion resistance and durability, providing reliable protection for the connector in various operating environments.

No. of PCB Rows: 3

With multiple PCB rows, there are more connection options available, providing flexibility and customization for different electrical arrangements.

Connector Type: D SUBMINIATURE CONNECTOR

The D subminiature connector type is widely recognized and compatible with many devices, ensuring broad applicability and ease of integration.

Contact Material: COPPER ALLOY

Copper alloy contact material offers excellent conductivity, low contact resistance, and high durability, ensuring stable and efficient signal transmission.

UL Flammability Code: 94V-0

The UL 94V-0 flammability rating indicates high flame retardant properties, enhancing safety and meeting industry standards for fire resistance.

Mating Contact Finish: GOLD FLASH OVER NICKEL

The gold flash finish over nickel provides excellent conductivity, corrosion resistance, and longevity, ensuring reliable and consistent mating performance.

Insulator Color: BLUE

The blue insulator color provides easy identification and distinction, aiding in proper orientation and assembly during installation.

Reference Standard: CSA;MIL;UL

Compliance with industry standards (CSA, MIL, UL) ensures quality, reliability, and compatibility with a wide range of devices and applications.

Total No. of Contacts: 26

The high number of contacts allows for multiple connections within a single connector, offering versatility and adaptability for complex electrical configurations.

No. of Connectors: ONE

Having a single connector simplifies installation and maintenance, reducing complexity and potential points of failure in the system.

Durability: 1000 Cycles

The high durability rating of 1000 cycles ensures long-lasting performance and reliability, making it suitable for repetitive mating and unmating operations.

Mating Contact Row Spacing (inch): 0.078

The close mating contact row spacing facilitates secure connections and ensures proper alignment, reducing the risk of signal interference or data loss.

Mounting Type: BOARD

The board mounting type allows for secure attachment to the PCB, ensuring stability and reliability in the electrical connection.

Shell Material: STEEL

The steel shell material offers strength, durability, and electromagnetic shielding properties, ensuring robust protection and secure connections.

Terminal Pitch (mm): 2.29

The specific terminal pitch enables precise alignment and connection, ensuring optimal signal transmission and reducing the risk of signal degradation.

PCB Contact Pattern: STAGGERED

The staggered PCB contact pattern allows for efficient use of space, increased contact density, and improved signal integrity in the connector.

Termination Type: SOLDER

Solder termination provides a reliable and secure connection for enhanced electrical performance and durability, ensuring long-term stability.

Contact Gender: FEMALE

A female contact gender allows for easy and secure mating with male connectors, ensuring correct alignment and reliable signal transmission.

Contact Resistance: 5 mohm

Low contact resistance of 5 mohm ensures efficient signal transmission, reduces power loss, and minimizes heat generation for optimal performance.

Mounting Style: RIGHT ANGLE

The right-angle mounting style saves space, provides a secure connection, and allows for versatile installation options in compact designs.

Contact Style: RND PIN-SKT

The round pin/socket contact style ensures proper alignment, low contact impedance, and secure connections for reliable signal transmission.

Mounting Option-2: JACKSCREW

The jackscrew mounting option provides additional stability and secure attachment to the device or panel, ensuring reliable and robust connections.

Terminal Length: 0.125 inch

The specific terminal length allows for proper insertion and connection, ensuring reliable electrical contact and optimal signal transmission.

Mounting Option-1: #4-40

The #4-40 mounting option provides a standardized and compatible mounting thread size, making it easy to integrate and install in various applications.

Shell Size: 2/A

The specific shell size 2/A offers compatibility and proper fit with corresponding connectors, ensuring seamless integration and reliable performance.

Technical Specifications

D-Sub Connectors DD26S4R70T20/AA attributes and parameters. Explore more D-Sub Connectors devices from Positronic Industries

Specs

Additional Features:

STANDARDS: MIL-DTL-24308, SAE AS39029

Board Mounting Option:

HOLE .123

Body Width:

.494 inch

Body Depth:

.652 inch

Body Length:

1.532 inch

Connector Type:

Contact Design:

MACHINED

Mating Contact Finish:

GOLD FLASH OVER NICKEL

Termination Contact Finish:

Gold Flash (Au) - with Nickel (Ni) barrier

Contact Gender:

Contact Material:

COPPER ALLOY

Contact Pattern:

STAGGERED

Contact Resistance:

5 mohm

Contact Style:

RND PIN-SKT

Dielectric Withstanding Voltage (V):

Durability:

1000 Cycles

Empty Shell:

NO

Filter Feature:

NO

Insulation Resistance:

5000000000 ohm

Insulator Color:

BLUE

Insulator Material:

GLASS FILLED POLYESTER

Mating Contact Pitch (inch):

0.09

Mating Contact Row Spacing (inch):

0.078

Mating Info.:

MULTIPLE MATING PARTS AVAILABLE

Mixed Contacts:

NO

Mounting Option-1:

#4-40

Mounting Option-2:

JACKSCREW

Mounting Style:

RIGHT ANGLE

Mounting Type:

BOARD

No. of Connectors:

ONE

No. of PCB Rows:

3

No. of Rows Loaded:

3

Maximum Operating Temperature (Cel):

125

Minimum Operating Temperature:

-55 Cel

Option:

PCB Contact Pattern:

STAGGERED

PCB Contact Row Spacing (mm):

1.98

Plating Thickness (inch):

50u

Rated Current - Power:

7.5 A

Reference Standard:

CSA;MIL;UL

Shell Finish:

ZINC

Shell Material:

STEEL

Shell Size:

2/A

Terminal Length:

.125 inch

Terminal Pitch (mm):

2.29

Termination Type:

SOLDER

Total No. of Contacts:

26

UL Flammability Code:

94V-0

Trade Compliance

DD26S4R70T20/AA Connectors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.69.40.30

SB

8536.69.40.30

Manufacturer Highlights

Positronic Industries

At Positronic, we build high reliability power and signal connectors. But our true call is to provide certainty. Rock solid, mission-critical performance upon which you can bank life and limb, family and fortune. We consider it an honor. We consider it an inviolable trust.

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 15