DD44M4R700S footprint, schematic symbol and 3D model by Positronic

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DD44M4R700S - Positronic PCB footprint - Other - Other - DD44M4R700S-1

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Part Number DD44M4R700S
Manufacturer Positronic
Pin Count 46
Part Category Connector
Package Category Other
Footprint Name Other - DD44M4R700S-1
Released Date May 5, 2026
Last Modified Date May 11, 2026 4:54 AM UTC
Pinout / Pin List Click Here (Member Only)

DD44M4R700S Details

Manufacturer Part Number:
DD44M4R700S
Part Life Cycle Code:
Active
Country Of Origin:
USA
ECCN Code:
EAR99
HTS Code:
8536.69.40.30
Manufacturer:
Amphenol Positronic
YTEOL:
8
Board Mounting Option:
SPLIT BOARD LOCK
Body Breadth:
0.494 inch
Body Depth:
0.606 inch
Body Length:
2.072 inch
Connector Type:
D SUBMINIATURE CONNECTOR
Contact Finish Mating:
GOLD FLASH OVER NICKEL
Contact Finish Termination:
GOLD FLASH OVER NICKEL
Contact Gender:
MALE
Contact Pattern:
STAGGERED
Contact Style:
RND PIN-SKT
DIN Conformance:
NO
Empty Shell:
NO
Filter Feature:
NO
IEC Conformance:
NO
Insulator Material:
GLASS FILLED POLYESTER
JESD-609 Code:
e4
MIL Conformance:
NO
Mixed Contacts:
NO
Mounting Option 1:
#4-40
Mounting Option 2:
LOCKING
Mounting Style:
RIGHT ANGLE
Mounting Type:
BOARD
Number Of Connectors:
ONE
Number Of PCB Rows:
3
Number of Rows Loaded:
3
Option:
GENERAL PURPOSE
PCB Contact Pattern:
STAGGERED
PCB Contact Row Spacing:
1.98 mm
Rated Current (Signal):
12 A
Shell Material:
STAINLESS STEEL
Shell Size:
3/B
Terminal Pitch:
2.29 mm
Termination Type:
SOLDER
Total Number of Contacts:
44
UL Flammability Code:
94V-0

DD44M4R700S Frequently Asked Questions (FAQs)

The recommended torque for the screw terminals is 0.5-1.5 Nm (4.4-13.3 in-lbs). It's essential to follow this torque specification to ensure reliable connections and prevent damage to the connector.
Yes, the DD44M4R700S is designed to withstand high-vibration environments. It meets the vibration requirements of MIL-DTL-55302F, which includes sinusoidal vibration testing at 20 Gs peak acceleration.
The DD44M4R700S is designed to operate in a wide range of temperatures (-55°C to 125°C) and can withstand humid environments. However, it's essential to follow the recommended storage and operating conditions to ensure the connector's reliability and performance.
The DD44M4R700S has a mating cycle life of 500 cycles minimum, which means it can withstand repeated mating and unmating without compromising its performance or reliability.
While the DD44M4R700S is designed for use with AWG 24-30 wires, it's possible to use it with other wire sizes. However, it's essential to consult with Amphenol Positronic or a qualified engineer to ensure the connector's performance and reliability are not compromised.

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DD44M4R700S Overview

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About Positronic

Positronic is a global manufacturer of high-reliability electronic connectors serving customers in a variety of industries, including aerospace, defense, industrial, and medical. Positronic's products include rectangular connectors, circular connectors, D-subminiature connectors, and power & hybrid connectors. The company also offers customized solutions for customers with unique needs. Its connectors are designed to meet demanding requirements for reliability, performance, and durability.

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