AL-ECF504-AB - 

USB Adaptor, USB Type A Receptacle, USB Type B Receptacle, USB 2.0

AL-ECF504-AB - USB Adaptor, USB Type A Receptacle, USB Type B Receptacle, USB 2.0

The actual product may differ from image shown

Manufacturer Part No:
Newark Part No.:
Technical Datasheet:
See all Technical Docs

Product Overview

The AL-ECF504-AB is an USB A female to USB B female Surge Suppressor, commercial quality device designed to protect a Computer's sensitive USB ports from surges and spikes from attached devices. To ensure USB 2.0 speeds, the device uses ultra-low capacitance diodes to protect the data lines. In addition, a protection device clamps the power lines to safe levels. This surge suppressor is ideal for protecting a PC from Wi-Fi client adapters and surveillance cameras used with long USB extender cables. Other uses include protection from surges when using USB-RS422/485 converters with long cables. The unit can be used with any length L-com USB A-B extension cable which is sold separately. It can be mounted on an enclosure, panel mounted or used in-line as a stand alone product.
  • Nickel plated ABS plastic enclosure
  • Provides USB power and data line surge protection
  • USB 1.0 and 2.0 compatible
  • Use in-line as a stand alone product or mount in rack panels/enclosures
  • Allows variable length extension cable
  • Shielded housing protects against EMI/RFI


Lighting, Communications & Networking, Wireless, Commercial, Security

Product Information

USB Type A Receptacle
USB Type B Receptacle
USB 2.0
Find similar products Choose and modify the attributes above to find similar products.

Associated Products

Compare Selected

Related Searches

US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

135 In stock

for same day shipping

see cut-off times
Check stock and lead times
More stock available week commencing 7/2/18
$23.52 $ 23.52
Price for:
Multiple: 1 Minimum: 1
Quantity Price Your Price
1 + $27.67
No longer stocked:: No Longer Manufactured::
Add to Cart
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.