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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Coil Type | |
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| DC Resistance (DCR) | |
| Enclosure | |
| Frequency | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Q @ Freq | |
| Resistance to Soldering Heat | |
| Shielding | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Temperature Rise | |
| Terminal Finish | |
| Terminal Material | |
| Tolerance | |
| Type | |
| Width |
The Bourns CM453232-220KL is a wirewound drum core fixed inductor designed for surface mount applications. It belongs to the CM45 series of SMT chip inductors, featuring a ferrite core and copper wire coil construction. The component is unshielded and has an inductance of 22 µH with a tolerance of ±10%.
Key electrical specifications include a nominal current rating of 180 mA, a maximum DC resistance of 3.2 Ohms, and a quality factor (Q) of 50 at 2.52 MHz. The self-resonant frequency is 13 MHz. The inductor is rated for operating temperatures from -40°C to +125°C, with a maximum temperature rise of 20°C.
The inductor is housed in a 1812 (4532 Metric) package with dimensions of 4.50 mm x 3.20 mm x 3.40 mm. It features a tin (Sn) terminal finish and is epoxy resin encapsulated. The component is suitable for automatic surface mounting and offers resistance to heat, humidity, and mechanical shock.
This fixed inductor is suitable for DC-DC converters, power supplies, and general filtering applications where moderate inductance and current are required. The device is RoHS compliant and has a moisture sensitivity level of 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.27 | $0.27 |
| 10+ | $0.22 | $0.22 |
| 100+ | $0.18 | $0.18 |
| 500+ | $0.12 | $0.12 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
22 µH with ±10% tolerance.
180 mA nominal.
3.2 Ohms maximum.
13 MHz.
1812 (4532 Metric).
50 typical.
-40°C to +125°C.