---
product_id: 7333482
title: "B&B UH401 USB to USB 1 Port Isolator"
brand: "b&b electronics"
price: "€ 14.07"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.hr/products/7333482-b-and-b-uh401-usb-to-usb-1-port-isolator
store_origin: HR
region: Croatia
---

# 4 kV surge isolation High retention USB connectors Full 12 Mbps USB speed B&B UH401 USB to USB 1 Port Isolator

**Brand:** b&b electronics
**Price:** € 14.07
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Protect your gear, power your workflow.

## Quick Answers

- **What is this?** B&B UH401 USB to USB 1 Port Isolator by b&b electronics
- **How much does it cost?** € 14.07 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/7333482-b-and-b-uh401-usb-to-usb-1-port-isolator)

## Best For

- b&b electronics enthusiasts

## Why This Product

- Trusted b&b electronics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Small footprint (6 x 5.5 x 1.75 inches) fits effortlessly into any workspace setup.
- • **Rock-Solid Connection:** High retention USB connectors ensure stable, uninterrupted connectivity.
- • **Shield Your Tech Like a Pro:** 4 kV electrical isolation guards your devices from damaging surges and spikes.
- • **Built to Last, Ready to Protect:** Trusted B&B Electronics quality designed for professional-grade reliability.
- • **Seamless Speed, Zero Compromise:** Enjoy full 12 Mbps USB 1.1 data transfer without bottlenecks.

## Overview

The B&B UH401 USB to USB 1 Port Isolator delivers robust 4 kV electrical isolation to shield your PC and peripherals from surges, spikes, and EMI/RFI interference. Supporting full 12 Mbps USB 1.1 speeds with high retention connectors, it ensures reliable, high-speed data transfer in a compact, durable design trusted by professionals.

## Description

UH401 model is a compact isolator that packs a powerful punch against electrical noise, surges and spikes with 4 kV isolation. Protect expensive PCs and equipment from damaging electrical storms, power surges and other High EMI/RFI disturbances.

## Features

- Full (12 Mbps) USB speed
- 2 kV isolation protection
- High retention USB connectors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| National Stock Number | 5985-01-608-5857 |
| Brand | B&B Electronics |
| Item model number | UH401 |
| Item Weight | 1.32 pounds |
| Product Dimensions | 6 x 5.5 x 1.75 inches |
| Item Dimensions  LxWxH | 6 x 5.5 x 1.75 inches |
| Manufacturer | Quatech |
| ASIN | B005X9YI8S |
| National Stock Number | 5985-01-608-5857 |
| Is Discontinued By Manufacturer | No |
| Date First Available | October 19, 2011 |

## Images

![B&B UH401 USB to USB 1 Port Isolator - Image 1](https://m.media-amazon.com/images/I/41+q3ADkPhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Very small easy to use
  

*by F***D on Reviewed in the United States on December 8, 2017*

Very small easy to use. No need for drivers....inside of the UH401. ADUM6400ARWZ  & ADUM4160BRWZ  are the ICs used.Full speed 5Kv isolation.

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**Shop now:** [https://www.desertcart.hr/products/7333482-b-and-b-uh401-usb-to-usb-1-port-isolator](https://www.desertcart.hr/products/7333482-b-and-b-uh401-usb-to-usb-1-port-isolator)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-24*