| Manufacturer | CUI (Bel Fuse) |
| Short Description | <code>120W isolated DC-DC converter with 18-36V input and 12V output at 10A. Quarter-brick package with remote on/off and protection features.</code> |
| Datasheet | 📄 Datasheet |
Product Attributes
TYPE
DESCRIPTION
Category
Features
Remote On/Off, Output Over-Current Protection (OCP), Output Over-Voltage Protection (OVP), Over-Temperature Protection (OTP), Input Under-Voltage Lockout (UVLO)
Dimensions
58.4 x 36.8 x 12.7 mm
Efficiency
92%
Outputpower
120 W
Mountingtype
Through Hole
Outputcurrent
10 A
Outputvoltage
12 Vdc
Lineregulation
±0.2%
Loadregulation
±0.5%
Rippleandnoise
100 mVp-p
Isolationvoltage
2250 Vdc
Inputvoltagerange
18 ~ 36 Vdc
Meantimetofailure
1.5 million hours
Packageformfactor
Quarter-brick
Maximumoperatingtemperature
100 °C
Minimumoperatingtemperature
-40 °C
Ordering Information
Parameter
Value
Weight
60g
Packaging Type
TRAY
Full Description
Supreme Components International, an authorised distributor, presents the VSBU-120-T312B, a high-performance 120W isolated DC-DC converter manufactured by CUI Inc. This quarter-brick converter is designed for demanding applications requiring a stable and isolated power source. It features a wide 18-36V input voltage range and delivers a precise 12V output at 10A. The VSBU-120-T312B includes remote on/off functionality for convenient control and comprehensive protection features such as over-voltage, over-current, and short-circuit protection, ensuring reliable operation and safeguarding connected devices. Its robust design and industry-standard quarter-brick package make it easy to integrate into existing systems.