
- Manufacturer
- MFR.Part #
- CTFCF-221K
- JLCPCB Part #
- C5973331
- Package
- Plugin,D=38.1mm
- Description
- 2.1Ω 220uH 490mA ±10% 插件,D=38.1mm Power Inductors ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
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/Power Inductors | |
| Manufacturer | Central Semicon | |
| Package | Plugin,D=38.1mm | |
| Inductance | 220uH | |
| Tolerance | ±10% | |
| Current Rating | 490mA | |
| DC Resistance(DCR) | 2.1Ω |

* Images are for reference only
CTFCF-221K
Extended- Manufacturer
- MFR.Part #
- CTFCF-221K
- JLCPCB Part #
- C5973331
- Package
- Plugin,D=38.1mm
- Description
- 2.1Ω 220uH 490mA ±10% 插件,D=38.1mm Power Inductors ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
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
- Manufacturer
- MFR.Part #
- CTFCF-221K
- JLCPCB Part #
- C5973331
- Package
- Plugin,D=38.1mm
- Description
- 2.1Ω 220uH 490mA ±10% 插件,D=38.1mm Power Inductors ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
CTFCF-221K Specifications
CTFCF-221K technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Inductors, Coils, Chokes/Power Inductors | |
| Manufacturer | Central Semicon | |
| Package | Plugin,D=38.1mm | |
| Inductance | 220uH | |
| Tolerance | ±10% | |
| Current Rating | 490mA | |
| DC Resistance(DCR) | 2.1Ω |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the CTFCF-221K. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

CTFCF-221K Documents
CTFCF-221K datasheets or manufacturer documentation.
Datasheet: CTFCF-221K Datasheet (PDF)
CTFCF-221K Schematic Symbol & PCB Footprint
The CTFCF-221K schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.