1-1393561-9 – Connector – TE Connectivity

About this part

1-1393561-9 – Jackscrew/Thumb Screw for AMPLIMITE D-Sub Connectors – TE Connectivity
Secure your D-Sub connections with this genuine TE Connectivity AMPLIMITE jackscrew accessory. Designed for reliable panel mounting and vibration resistance, this thumb screw ensures stable connector mating in demanding applications. PCX provides authentic obsolete components with verified quality assurance.

Key Features

Accessory Type: Jackscrew/Thumb Screw
Compatibility: AMPLIMITE Series D-Sub Connectors
Thread Size: 4-40
Length Below Head: 0.862″ (21.90mm)
Threaded Portion Length: 0.169″ (4.30mm)
Packaging: Protective Bag

Technical Specifications
This D-Sub accessory features precision-machined threads (4-40) with a total shaft length of 21.90mm below the knurled head. The threaded engagement section measures 4.30mm for optimal panel retention. As part of TE Connectivity’s AMPLIMITE series, it meets industrial standards for connector security. Note: This part is marked obsolete by the manufacturer but remains available through PCX’s legacy component inventory.

Typical Applications

Industrial control panel D-Sub installations
Server and data center equipment
Test & measurement instrumentation
Telecommunications hardware
Retrofit maintenance for legacy systems

About TE Connectivity
TE Connectivity (TE) is a global technology leader in connectivity and sensor solutions, serving harsh-environment industries for over 75 years. Their AMPLIMITE product line represents industry-standard reliability in interconnects, trusted for critical applications where performance cannot be compromised.
TE’s rigorous manufacturing standards ensure consistent quality across all components, with extensive testing for durability and environmental resilience. Their engineering expertise drives innovation in connector technology while maintaining backward compatibility for legacy systems.

About D-Sub Jackscrews
Jackscrews are essential hardware components for D-Sub connectors, providing mechanical reinforcement to prevent accidental disconnection. Thumb screw variants allow tool-less installation and removal, significantly reducing maintenance time in field service scenarios.
These fasteners create compression between connector halves, ensuring proper electrical contact while absorbing vibration and mechanical stress. Correct jackscrew selection prevents signal degradation in data transmission applications and extends the service life of interconnected equipment across industrial, aerospace, and computing environments.

Packaging Options
This component ships in manufacturer-protective packaging. Contact PCX for volume requirements or special handling instructions.

Frequently Asked Questions
Q: Is this compatible with non-AMPLIMITE D-Sub connectors?
A: While designed for AMPLIMITE series, it may fit other 4-40 threaded D-Subs. Verify your connector’s specifications before use.

Q: Can I order small quantities of this obsolete part?
A: Yes, PCX specializes in supplying obsolete components like this in any quantity, from single units to bulk orders.