Murata Power Solutions NMUSB USB Isolator Surface Mount, Voltage in 4.5 → 5.5 V dc, Voltage out 5V dc

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

Murata Powered Dual Port USB Data Isolator

The Murata NMUSB202MC is a surface mount, powered data isolator module, which provides dual port USB data and power isolation from a single upstream port. When used in conjunction with a host controller, a single data isolator module counts as two USB hubs for cascaded applications and provides full 5V/500mA power to each downstream port. The NMUSB202MC features 250VRMS reinforced isolation which guarantees safety, immunity to EMI, and elimination ground loops. The data isolator module has full compliance with USB 2.0 specification allowing plug and play operation with any USB-compatible device. The NMUSB202MC module is able to switch automatically between full-speed operation (12Mbps) and low speed (1.5Mbps) as required. This powered data isolator module meets requirements for industrial controls, sensor communications, and harsh environment installations and the high insulation resistance and 3kV isolation makes the NMUSB202MC ideal for use in medical environments.

Isolated dual powered USB 2.0 compliant
Surface mount module
One upstream port, two isolated downstream ports
Automatic switching between low (1.5Mbps) and full speed (12Mbps)
Full 500mA available from isolated ports


UL60950, ANSI/AAMI ES60601-1, 2 x MOOPs pending

Attribute Value
Output Voltage 5V dc
Output Voltage Adjustment Range 4.75 → 5.25V
Input Voltage Range 4.5 → 5.5 V dc
Input Voltage Nominal 5 V dc
Isolation Voltage 3kV ac
Mounting Type Surface Mount
Number of Outputs 1
Package SMA
Minimum Temperature -40°C
Maximum Temperature +85°C
Width 23.11mm
Length 23.88mm
Depth 14.12mm
Series NMUSB
Standards Met ANSI/AAMI ES60601-1 Standard, RoHS Compliant, UL 60950
3 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 57.42
(exc. GST)
$ 66.03
(inc. GST)
Per unit
1 - 4
5 - 9
10 - 24
25 - 49
50 +
Packaging Options:
Related Products
KEMET FC Supercapacitors are surface mount capacitors for ...
KEMET FC Supercapacitors are surface mount capacitors for use with high energy applications. These supercapacitors are designed especially for reflow soldering, allowing them to be attached to the printed circuit board directly. Wide range of temperature from −25°C to +70°CSurface ...
Murata CRR series of temperature range isolated DC-DC ...
Murata CRR series of temperature range isolated DC-DC converters are the designed for use within on-board distribution power systems. The CRR series is a ideally suited to single rail supplies on digital boards, with the added benefit of galvanic isolation. ...
The CC-E Series offers a wide choice of ...
The CC-E Series offers a wide choice of field proven products to suit various applications. These converters consists of 68 input voltage and output power combinations. They are lightweight with a metal case to reduce radiated EMI. Typical applications for ...
The SFS Series of isolated DC-DC converters have ...
The SFS Series of isolated DC-DC converters have been designed to be very compact: ideally suited for applications where space is at a premium. They offer a wide range of power ratings and output voltages making them extremely versatile. Additional ...