Standoffs and spacers play a crucial role in various industries, particularly in electronics and mechanical assemblies. One such essential component is the 126X18 Standoffs & Spacers by Dremec, a robust and reliable spacer used across multiple applications. We provides a detailed overview of the 126X18 Screwed Spacer Sleeve, including its specifications, features, applications, circuit diagrams, and real-world use cases.
What is the 126X18 Screwed Spacer Sleeve?
The 126X18 is a hexagonal steel screwed spacer sleeve with an M4 internal thread and 18mm length. It is specifically designed to provide secure spacing, support, and structural integrity in electronic and mechanical assemblies. Manufactured by Dremec, this spacer sleeve is widely used in industries requiring precise mounting and spacing solutions.
Specifications of 126X18 Screwed Spacer Sleeve
Product Name: 126X18 Screwed Spacer Sleeve
Manufacturer: Dremec
Material: Steel
Length: 18mm
Internal Thread: M4
Shape: Hexagonal
Application: PCB Mounting, Industrial Electronics, Mechanical Assemblies, Automotive Systems
Corrosion Resistance: High
Key Features of 126X18 Screwed Spacer Sleeve
Durable Steel Construction – Ensures long-lasting performance and resistance to wear and tear.
M4 Internal Thread – Provides a secure grip for screws, reducing loosening and misalignment.
Hexagonal Shape – Allows easy tightening and removal using standard tools.
18mm Length – Offers precise spacing for various electronic, hardware and mechanical applications.
Corrosion & Vibration Resistance – Ideal for applications in high-vibration and humid environments.
Versatile Use – Suitable for PCBs, enclosures, control panels, and automotive assemblies.
Applications of 126X18 Screwed Spacer Sleeve
1. PCB Mounting & Electronics Assembly
One of the most common applications of the 126X18 Screwed Spacer Sleeve is in PCB (Printed Circuit Board) mounting. It helps maintain a fixed distance between the PCB and the enclosure, ensuring electrical isolation, stability, and protection from mechanical stress.
2. Industrial Equipment & Control Panels
In industrial setups, these spacers are widely used in control panels and machinery. They provide essential spacing between electrical components, preventing short circuits and mechanical interference.
3. Telecommunications & Networking Equipment
Networking devices, including servers, routers, and switches, require structural reinforcement and proper spacing between circuit boards. The 126X18 spacer sleeve ensures secure mounting and enhanced thermal management.
4. Automotive Electronics & Assemblies
Modern vehicles incorporate electronic control units (ECUs) that require stable mounting solutions. The 126X18 Screwed Spacer Sleeve offers shock resistance and prevents vibration-induced damage in automotive applications.
5. Mechanical & Structural Applications
Beyond electronics, the 126X18 Screwed Spacer Sleeve is also used in robotics, industrial machinery, and structural assemblies where precise spacing and mechanical strength are required.
Use Case Scenarios
Use Case 1: Mounting a PCB in an Enclosure
Problem: A designer needs to mount a PCB inside a metal enclosure while ensuring insulation from metal surfaces.
Solution: Using the 126X18 Screwed Spacer Sleeve, the PCB is elevated at a consistent height, avoiding contact with the enclosure while ensuring a stable fit.
Use Case 2: Securing a Control Panel in an Industrial Setup
Problem: Vibrations in an industrial environment are affecting the alignment of electronic modules.
Solution: The steel construction and hexagonal shape of the 126X18 Screwed Spacer Sleeve provide a secure mount, preventing movement due to vibrations.
Use Case 3: Automotive ECU Stability
Problem: Electronic control units in vehicles experience mechanical stress due to engine vibrations.
Solution: The 126X18 Screwed Spacer Sleeve enhances stability and prevents circuit board damage, improving the reliability of vehicle electronics.
Circuit Diagram for 126X18 Screwed Spacer Sleeve Application
To illustrate how the 126X18 Screwed Spacer Sleeve can be implemented in PCB mounting, below is a basic circuit diagram demonstrating its use in a simple electronic enclosure setup.
[Insert Circuit Diagram Here]
The diagram shows how the spacer sleeve maintains the required distance between the PCB and the enclosure, ensuring both electrical insulation and structural support.
Advantages of Using the 126X18 Screwed Spacer Sleeve
Enhanced Durability – The steel construction provides excellent mechanical strength.
Precise Spacing – Helps maintain accurate distance between components, ensuring optimal functionality.
Electrical Insulation – Prevents short circuits and enhances component protection.
Vibration Resistance – Ideal for use in high-vibration environments like industrial machinery and vehicles.
Easy Installation – The hexagonal shape allows for secure tightening and easy removal.
Conclusion
The 126X18 Screwed Spacer Sleeve by Dremec is an essential component for various applications, from PCB mounting to automotive electronics and industrial control systems. Its durable steel construction, precise M4 threading, and vibration resistance make it an ideal choice for engineers and manufacturers worldwide. Whether you're working on electronic enclosures, networking devices, or mechanical assemblies, the 126X18 Screwed Spacer Sleeve provides the strength, stability, and precision required for high-performance applications.
For more details, you can download the 126X18 Dremec Datasheet (PDF) and explore its full technical specifications.
FAQs – 126X18 Screwed Spacer Sleeve by Dremec
1. What is the 126X18 Screwed Spacer Sleeve?
The 126X18 is a hexagonal steel spacer with an M4 internal thread and an 18mm length. It is designed to provide secure and precise spacing in mechanical and electronic assemblies.
2. What materials are used to manufacture the 126X18 spacer?
It is made of high-quality steel, ensuring durability, mechanical strength, and corrosion resistance.
3. What are the main applications of the 126X18 spacer?
This spacer is commonly used in PCB mounting, telecommunications, industrial machinery, automotive electronics, and control panel assemblies.
4. How does the 126X18 help in PCB mounting?
It maintains an 18mm gap between the PCB and enclosure, ensuring proper spacing, structural support, and electrical isolation.
5. Is the 126X18 spacer available for purchase worldwide?
Yes, the 126X18 spacer is available in the USA, India, Australia, Europe, and other countries through authorized suppliers like Xon Electronics.
6. How does the hexagonal shape benefit applications?
The hexagonal design allows for better grip and secure fastening, preventing rotation and ensuring stability in assemblies.
7. Can the 126X18 be used in high-vibration environments?
Yes, its steel construction and secure threaded design make it ideal for environments where vibration resistance is required.
8. Where can I download the datasheet for the 126X18 spacer?
You can download the 126X18 Dremec Datasheet (PDF) from Xon Electronics’ official website or authorized distributor platforms.
9. Does the 126X18 spacer come in different sizes?
Yes, Dremec manufactures various sizes and thread types to suit different applications. Contact suppliers for available options.
10. How do I install the 126X18 spacer in my assembly?
Simply align the spacer with the mounting holes, insert screws through the threaded M4 opening, and tighten to secure the components.