
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Power Modules/Isolated Power Modules | |
| Manufacturer | TRACO POWER | |
| Package | SIP,19.5x6mm | |
| Output Current(Max) | 100mA | |
| Conversion Efficiency | 79% | |
| Output Power | 1W | |
| Voltage - Supply | 10.8V~13.2V | |
| Isolation Voltage(Vrms) | 1.5kV | |
| Features | Short Circuit Protection、Automatic fault recovery | |
| Output Voltage | 5V | |
| Number of Outputs | 2 |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
TBA 1-1221E technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Modules/Isolated Power Modules | |
| Manufacturer | TRACO POWER | |
| Package | SIP,19.5x6mm | |
| Output Current(Max) | 100mA | |
| Conversion Efficiency | 79% | |
| Output Power | 1W | |
| Voltage - Supply | 10.8V~13.2V | |
| Isolation Voltage(Vrms) | 1.5kV | |
| Features | Short Circuit Protection、Automatic fault recovery | |
| Output Voltage | 5V | |
| Number of Outputs | 2 |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the TBA 1-1221E. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

TBA 1-1221E datasheets or manufacturer documentation.
Datasheet: TBA 1-1221E Datasheet (PDF)
The TBA 1-1221E schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.