Startech
StarTech.com USB Galvanic Isolator Up To 6KV, Electrical Noise Isolator, IP40, DIN Rail Mount, Isolated Power Filter, USB 2.0 [12Mbps]/TAA (u1-usb-isolator)
- SKU:
- 21043440
- MPN:
- u1-usb-isolator
- Availability:
- Usually ships the same or next business day. In stock at our CA warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 12/19/2025 12:14:18 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $69.05 each 69.05 |
| Buy 3 or above | and pay only $66.68 each 66.68 |
- Stock Update:
- 12/19/2025 12:14:18 AM PST
Description
This item is brand-new, factory sealed.
StarTech.com USB Galvanic Isolator 6KV, Electrical Noise Isolator, IP40, DIN Rail, Isolated Power Filter, USB 2.0/1.1, TAA- USB ISOLATOR: Protect USB devices and peripherals from ground loops and voltage spikes up to 6,000V with this galvanic isolator; Compact plug-and-play in-line isolator supports up to USB 2.0 (12Mbps) devices and 5V/250mA; DIN rail mountable; TAA-compliant
- PROTECT CRITICAL EQUIPMENT: Protect the host computer & connected device in automation, testing labs, & manufacturing; Suitable for mission-critical devices that need isolated protection from voltage fluctuations, electrical noise, & interference
- DURABLE CONSTRUCTION: Enhanced durability, wear protection, & flame retardancy with UL rated PC-ABS housing; Rated IP40 for dust/water resistance; Level-4 ESD protection (15kV air, 8kV contact); Extended temp range -22 to 167F (-30 to 75C)
- SPECIFICATIONS: 6000V DC isolation up to 1 min; 5V 250mA or 5V 500mA (optional power supply); 3ft (0.9m) USB-B to USB-A cable; USB 1.1 (1.5Mbps) & 2.0 (12Mbps); Type M barrel plug; CE/LVD (2014/35/EU) & IEC/EN 62368-1 compliant; ABS & PC 94V-0 housing
- Product Dimensions: 2.2 x 3.5 x 0.9 inches
- Item Weight: 2.56 ounces
Safeguard sensitive computing equipment and USB devices from harmful voltage spikes, ground loops, and electrical interference with this USB Galvanic Isolator. Protect mission-critical devices from potential electrical hazards with Level 4 ESD protection with a 6,000V rating for up to 1. The voltage isolator provides galvanic isolation in harsh environments, with an operating temperature range of -22 to 167F (-30 to 75C). Its in-line design enables straightforward plug-and-play installation with no additional setup or software configuration. Connect the isolator between the USB device and the host computer for immediate protection. Compatible with USB 2.0 (12Mbps) and USB 1.1 devices, it supports up to 5V 250mA and can provide up to 5V 500mA using an external power adapter (not included). The compact footprint (3.5x2.2x0.9 inches / 89x55x24 mm) of the TAA-compliant USB isolator makes it perfect for space-constrained installations. It can be mounted on a DIN rail or used as a stand-alone device. The small housing features IP40-rated protection and meets certifications such as CE/LVD (2014/35/EU) and IEC/EN 62368-1.
Package Contents:
- USB Isolator
- 1 x 3ft (0.9m) USB-B to USB-A Cable
- 1 x Adhesive Strip
- 1 x DIN Rail Mounting Kit
Features
- USB Isolator
- 1 x 3ft (0.9m) USB-B to USB-A Cable
- 1 x Adhesive Strip
- 1 x DIN Rail Mounting Kit
TAA Compliant:
Yes
Application/Usage:
Computer
Industrial
Automation
Telecommunication
Specs
| Power Description | |
| Power Source | DC |
| Input Voltage | 5 V DC |
| Physical Characteristics | |
| Product Material |
|
| Form Factor | DIN Rail |
| Weight (Approximate) | 2.60 oz |
| Length | 2.2" |
| Product Color | Black |
| Height | 0.9" |
| Color Family | Black |
| Width | 3.5" |
| Material Details | <ul><li> ABS - Housing</li><li> PC - Housing</li></ul> |
| Warranty | |
| Limited Warranty | 2 Year |
| General Information | |
| Brand Name | StarTech.com |
| Manufacturer Website Address | http://www.startech.com |
| Marketing Information | Safeguard sensitive computing equipment and USB devices from harmful voltage spikes, ground loops, and electrical interference with this USB Galvanic Isolator. Electrical Protection Protect mission-critical devices from potential electrical hazards with 6,000V isolation for up to 1 minute. The voltage isolator is engineered to provide galvanic isolation even in harsh environments, with an operating temperature range of -22 to 167°F (-30 to 75°C); IP40 housing, and Level-4 ESD protection (15kV air, 8kV contact). Plug-and-Play Simplicity With its in-line design, the electric filter enables straightforward plug-and-play installation with no additional setup or software configuration. Connect the isolator between the USB device and the host computer for immediate protection. The isolator is compatible with USB 2.0 (12Mbps) and USB 1.1 devices and supports up to 5V 250mA. For devices with higher power needs, it can provide up to 5V 500mA using an external power adapter (not included). Applications Using this electrical noise isolator helps ensure stable data transmission and extended device lifespan, minimizing the risk of performance drops, downtime, or costly repairs on mission-critical devices. Using a galvanic isolator is essential to ensure safe and reliable connectivity in various critical applications such as industrial automation, test labs, and telecommunications. Compact Design The compact footprint (3.5x2.2x0.9inches / 89x55x24mm) makes the TAA-compliant USB isolator ideal for installations with space constraints. It can be mounted on a DIN rail or used as a stand-alone device, offering flexible installation options. Additionally, the small housing features IP40-rated protection and meets certifications such as CE/LVD (2014/35/EU) and IEC/EN 62368-1, ensuring that it complies with electrical regulations for safe and reliable operation. |
| Product Type | USB Galvanic Isolator |
| Product Name | USB Isolator |
| Manufacturer | StarTech.com |
| Manufacturer Part Number | U1-USB-ISOLATOR |
| Packaged Quantity | 1 |
| Technical Information | |
| Features |
|
Warranty Information
