| Applications | ITE (Commercial) |
| Approval Agency | CB Scheme, EN, FCC, IEC, UL |
| Base Product Number | PSK-20B |
| Category | Power Supplies - Board Mount |
| Current - Output (Max) | 2.1A |
| Efficiency | 85.7% |
| Features | Universal Input |
| Line Regulation | ?0.5% |
| Load Regulation | ?1% |
| Mfr | CUI Inc. |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -25?C ~ 70?C (With Derating) |
| Package | Tube |
| Package / Case | 4-DIP Module |
| Part Status | Active |
| Power (Watts) | 20 W |
| Series | PSK-20B (20W) |
| Size / Dimension | 2.44" L x 1.77" W x 0.91" H (62.0mm x 45.0mm x 23.1mm) |
| Standard Number | 60950-1; 61000-3-2; 61000-3-3; 62368-1 |
| Type | Enclosed |
| Voltage - Input | 85 ~ 264 VAC |
| Voltage - Output 1 | 9V |
| Voltage - Output 2, Voltage - Output 3, Voltage - Output 4 | - |