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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
150 pcs
|
150 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Q @ Freq | |
| Shielding | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The Vishay Dale IMC1812ER221K is a wirewound, surface-mount, molded RF inductor from the IMC-1812 series. It offers an inductance of 220 µH with a tolerance of ±10% and is designed for high-frequency filtering and impedance matching applications.
Key electrical specifications include a minimum Q factor of 40 at 790 kHz, a minimum self-resonant frequency of 4 MHz, a maximum DC resistance of 10 Ohms, and a rated DC current of 100 mA. The inductor operates over a temperature range of -55°C to +125°C and uses a ferrite core.
The component is housed in an unshielded 1812 (4532 Metric) package with dimensions of 4.50 mm x 3.20 mm x 3.40 mm, suitable for surface-mount assembly. Its molded construction provides superior strength and moisture resistance.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.43 | $1.43 |
| 10+ | $1.18 | $1.18 |
| 100+ | $0.97 | $0.97 |
| 250+ | $0.92 | $0.92 |
| 500+ | $0.83 | $0.83 |
| 1,000+ | $0.76 | $0.76 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 220 µH with a tolerance of ±10%.
The rated DC current is 100 mA.
The maximum DC resistance is 10 Ohms.
The minimum self-resonant frequency is 4 MHz.
It comes in a 1812 (4532 Metric) surface-mount package.
The operating temperature range is -55°C to +125°C.
No, it is unshielded.