Mô tả
BUY 0298200.ZXEH https://www.utsource.net/itm/p/11653354.html
| Parameter |
Value |
| Part Number |
0298200.ZXEH |
| Description |
High-Frequency Inductor |
| Manufacturer |
Murata |
| Series |
LQW18NL |
| Inductance |
2.2 μH |
| Tolerance |
±20% |
| Rated Current (Irms) |
540 mA |
| Saturation Current |
1.2 A (ΔL=30%) |
| DC Resistance (Rdc) |
0.18 Ω |
| Self-Resonant Frequency (SRF) |
60 MHz |
| Operating Temperature |
-40°C to +125°C |
| Package/Case |
1812 (4532 Metric) |
| Termination |
SMD |
| RoHS Compliant |
Yes |
| Halogen-Free |
Yes |
Instructions for Use:
Handling and Storage:
- Store in a dry, cool place away from direct sunlight.
- Handle with care to avoid mechanical damage.
Mounting:
- Use a soldering iron with a temperature setting no higher than 350°C.
- Ensure the soldering time does not exceed 3 seconds per joint.
- Avoid excessive mechanical stress during mounting.
Soldering Profile:
- Preheat to 150°C for 60 seconds.
- Apply solder at 230°C for 3 seconds.
- Cool down naturally.
Testing:
- Test the inductance using a precision LCR meter.
- Verify the rated current by applying a DC current and measuring the voltage drop across the inductor.
Application:
- Suitable for high-frequency applications such as power supplies, filters, and RF circuits.
- Ensure the operating frequency is within the self-resonant frequency range for optimal performance.
Environmental Considerations:
- This component is RoHS compliant and halogen-free, making it suitable for environmentally conscious designs.
(For reference only)
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