



Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Inductors, Coils, Chokes/Pulse Transformers | |
| Manufacturer | Pulse Elec | |
| Package | SMD,12.8x6.9mm | |
| Operating Temperature | 0℃~+70℃ | |
| Inductance | 350uH | |
| Length | 12.8mm | |
| Isolation Voltage(Vrms) | 1.5kV | |
| Height | 5.65mm | |
| Width | 6.9mm | |
| Turns Ratio | 1CT:1CT |

* 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.
TS21CHF technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Inductors, Coils, Chokes/Pulse Transformers | |
| Manufacturer | Pulse Elec | |
| Package | SMD,12.8x6.9mm | |
| Operating Temperature | 0℃~+70℃ | |
| Inductance | 350uH | |
| Length | 12.8mm | |
| Isolation Voltage(Vrms) | 1.5kV | |
| Height | 5.65mm | |
| Width | 6.9mm | |
| Turns Ratio | 1CT:1CT |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the TS21CHF. 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.

TS21CHF datasheets or manufacturer documentation.
Datasheet: TS21CHF Datasheet (PDF)
The TS21CHF schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.