0
My RFQ

D-Sub, D-Shaped Connectors - Accessories - Jackscrews

Category Introduction

Jack Screws or Screw Lock assemblies solidify the connection between D-Sub connectors by physically screwing the male and female connectors together. It is important to note that some jackscrews come with hardware included, while others require additional hardware that is not included.

Product List

1598 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusAccessory TypeFor Use With/Related ProductsFeaturesLength - Threaded Portion Below HeadLength - Below HeadThread Size
SFSO4401NR
SFSO4401NR
FEMALE SCREWLOCK 4-40 .312"
NorComp Inc.
 1,367 $0.37
SF Bag ActiveJackscrew SocketD-Sub Connectors-0.312" (7.92mm)0.312" (7.92mm)4-40 Socket, 4-40 Screw
JSX-1000
JSX-1000
JACK SCREW 4-40 12MM
Kycon, Inc.
 1,757 $0.42
JSX Bag ActiveJackscrewD-Sub Connectors-0.274" (6.95mm)0.270" (6.86mm)4-40 Socket, 4-40 Screw
5207953-3
5207953-3
CONN SCREWLOCK FEMALE SHORT
TE Connectivity AMP Connectors
 1,047 $0.43
AMPLIMITE HD Bulk ActiveJackscrew SocketAMPLIMITE Series HDE, HDF, HDP--0.250" (6.35mm)4-40 Socket, 4-40 Screw
4750-1
4750-1
3/16 HEX X 3/16 TL X 4-40 THD
RAF Electronic Hardware
 233 $0.46
Bulk ActiveJackscrew SocketD-Sub ConnectorsHardware Included0.188" (4.78mm)0.188" (4.78mm)4-40 Socket, 4-40 Screw
7230-5
7230-5
JACK SCREW HEX 4-40 1=2
Keystone Electronics
 1,386 $0.67
Bulk ActiveJackscrew SocketD-Sub Connectors-0.312" (7.92mm)0.312" (7.92mm)4-40 Socket, 4-40 Screw
D20418-42
D20418-42
SCREWLOCK FEMALE 4-40
Cinch Connectivity Solutions
 834 $0.77
Bag ActiveJackscrew SocketD-Sub ConnectorsHardware Included, Lock Washer-0.312" (7.92mm)4-40 Socket, 4-40 Screw
7228-5
7228-5
JACK SCREW HEX 4-40 1=SET OF 2
Keystone Electronics
 1,236 $0.78
Bulk ActiveJackscrew SocketD-Sub Connectors-0.250" (6.35mm)0.250" (6.35mm)4-40 Socket, 4-40 Screw
7231
7231
JACK SCREW HEX 4-40 1=2 SETS
Keystone Electronics
 1,086 $0.84
Bulk ActiveJackscrew SocketD-Sub ConnectorsHardware Included0.312" (7.92mm)0.312" (7.92mm)4-40 Socket, 4-40 Screw
160-000-017R031
160-000-017R031
ASSY SCREWLOCK 4-40 FEMALE .520"
NorComp Inc.
 629 $0.97
Box ActiveJackscrew SocketD-Sub ConnectorsHardware Included0.520" (13.21mm)0.520" (13.21mm)4-40 Socket, 4-40 Screw
7248
7248
JACK SCREW HEX 4-40
Keystone Electronics
 566 $1.08
Bulk ActiveJackscrew SocketD-Sub Connectors-0.250" (6.35mm)0.250" (6.35mm)4-40 Socket, 4-40 Screw
09660009972
09660009972
DSUB S.LOCK UNC/UNC
HARTING
 131 $1.09
Bag ActiveJackscrew SocketD-Sub Connectors-0.106" (2.70mm)0.146" (3.70mm)4-40 Socket, 4-40 Screw
160-000-010R031
160-000-010R031
ASSY SCREWLOCK 4-40 FEMALE .312"
NorComp Inc.
 127 $1.20
Box ActiveJackscrew SocketD-Sub ConnectorsHardware Included0.312" (7.92mm)0.312" (7.92mm)4-40 Socket, 4-40 Screw
160-000-060R031
160-000-060R031
HARDWARE THUMBSCREW M2.6
NorComp Inc.
 526 $1.23
Box ActiveJackscrew, Thumb ScrewD-Sub Connectors Series 970, 971, 972-0.205" (5.21mm)1.492" (37.90mm)M2.6
160-000-012R031
160-000-012R031
ASSY SCREWLOCK 4-40 FEMALE .156"
NorComp Inc.
 680 $1.28
Box ActiveJackscrew SocketD-Sub ConnectorsHardware Included0.156" (3.96mm)0.156" (3.96mm)4-40 Socket, 4-40 Screw
5205980-4
5205980-4
CONN D-SUB SCREW RETAINER KIT
TE Connectivity AMP Connectors
 408 $1.94
AMPLIMITE Bulk ActiveJackscrew, SlottedAMPLIMITE Series HDE, HDPClip-0.220" (5.59mm)4-40
787004-3
787004-3
CONN CHAMP SCREWLOCK BRD MT
TE Connectivity AMP Connectors
 213 $2.34
CHAMP Box ActiveJackscrew Socket, SlottedCHAMP D-Sub Connectors--0.236" (6.00mm)M2 Socket, M2 Screw
12600-S-10
12600-S-10
THUMBSCREW LOCK SDR SHELL 0.18"
3M
 97 $2.39
Box ActiveJackscrew Socket, SlottedD-Sub Connectors, SDR-0.180" (4.57mm)0.220" (5.59mm)M2 Socket, M2 Screw
12600-S-12
12600-S-12
THUMBSCREW LOCK SDR SHELL 0.18"
3M
 342 $2.53
Box ActiveJackscrew Socket, SlottedD-Sub Connectors, SDR-0.180" (4.57mm)0.230" (5.84mm)M2 Socket, M2 Screw
5207719-3
5207719-3
CONN D-SUB FEMALE SCREW LOCK
TE Connectivity AMP Connectors
 140 $2.57
AMPLIMITE Bulk ActiveJackscrew SocketAMPLIMITE Series HD, HDFHardware Included0.560" (14.22mm)0.560" (14.22mm)4-40 Socket, 4-40 Screw
5207719-1
5207719-1
CONN SCREWLOCK FEMALE 2 SETS/BAG
TE Connectivity AMP Connectors
 74 $2.68
AMPLIMITE Bulk ActiveJackscrew SocketAMPLIMITE Series HD, HDFHardware Included0.560" (14.22mm)0.560" (14.22mm)4-40 Socket, 4-40 Screw

About Accessories - Jackscrews

What are Accessories - Jackscrews?

Accessories - Jackscrews

Accessories - Jackscrews are essential components used in the assembly and securement of D-Sub, D-Shaped Connectors. These mechanical fasteners are designed to provide a reliable and robust connection between mating connectors by applying a controlled amount of pressure. Jackscrews work by threading into corresponding nuts or threaded inserts on the connector housing, allowing for precise alignment and secure attachment. This ensures that the electrical contacts within the connectors maintain optimal connectivity, reducing the risk of signal loss or disconnection due to vibration or mechanical stress.

Types of Accessories - Jackscrews

Standard Jackscrews

Standard jackscrews are the most commonly used type, featuring a simple design that includes a threaded shaft and a head for manual tightening. They are suitable for general-purpose applications where moderate mechanical stability is required. These jackscrews are typically made from durable materials such as stainless steel or brass, ensuring longevity and resistance to corrosion.

Captive Jackscrews

Captive jackscrews are designed to remain attached to the connector even when fully unscrewed, preventing loss during maintenance or disassembly. This type is particularly useful in environments where frequent connector removal is necessary, as it minimizes the risk of losing small components. Captive jackscrews often feature a retaining ring or similar mechanism to keep them in place.

Thumbscrew Jackscrews

Thumbscrew jackscrews are equipped with a knurled head, allowing for tool-free installation and removal. This design is ideal for applications where quick and easy access is required, such as in field service or testing environments. The ergonomic design of thumbscrew jackscrews facilitates manual operation, making them user-friendly and efficient.

How to choose Accessories - Jackscrews?

When selecting accessories - jackscrews, several key parameters should be considered to ensure optimal performance and compatibility:

  • Material: Choose materials that offer the necessary strength and corrosion resistance for your application, such as stainless steel or brass.
  • Thread Size: Ensure the jackscrew's thread size matches the connector's specifications to guarantee a secure fit.
  • Length: Select an appropriate length to accommodate the connector's depth and any additional hardware.
  • Type: Consider the specific application requirements, such as the need for captive or thumbscrew designs.
  • Environmental Conditions: Evaluate the operating environment, including temperature and humidity, to choose jackscrews with suitable protective coatings or materials.

To assess product quality and reliability, review supplier certifications, customer reviews, and any available performance testing data. Additionally, consider environmental factors such as exposure to chemicals or extreme temperatures, and ensure the jackscrews meet any relevant industry standards or regulations.

Applications of Accessories - Jackscrews

Aerospace Industry

In the aerospace sector, jackscrews are used to secure connectors in avionics systems, ensuring reliable signal transmission in high-vibration environments. Their robust design helps maintain connectivity in critical systems such as navigation and communication equipment.

Telecommunications

Jackscrews play a vital role in telecommunications infrastructure, where they are used to fasten connectors in network equipment and data centers. Their ability to maintain stable connections is crucial for uninterrupted data flow and network reliability.

Industrial Automation

In industrial automation, jackscrews are employed to secure connectors in machinery and control systems. Their durability and ease of installation make them ideal for use in environments where equipment is subject to frequent movement or vibration.

Medical Devices

Medical devices often rely on jackscrews to ensure secure connections in diagnostic and monitoring equipment. Their precision and reliability are essential for maintaining accurate data transmission in critical healthcare applications.

Automotive Industry

In the automotive industry, jackscrews are used to secure connectors in vehicle electronics and infotainment systems. Their ability to withstand harsh environmental conditions, such as temperature fluctuations and moisture, makes them suitable for use in automotive applications.