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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,540 pcs
|
3540 pcs | On Request | 1 | On Request | On Request | 1519 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Diameter | |
| Dielectric Withstanding Voltage | |
| Height | |
| Inductance | |
| Lead Style | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| SVHC Present | |
| Shielding | |
| Tape & Reel | |
| Tolerance | |
| Type |
The Bourns 1140-222K-RC is a fixed inductor from the 1140 series, offering a nominal inductance of 2.2 mH with a tolerance of ±10%. It is designed for through hole mounting in a radial vertical cylinder package, with a diameter of 38.10 mm and a height of 26.16 mm.
The inductor features a ferrite core and wirewound construction, delivering a rated current of 2.4 A (based on a 50°C maximum temperature rise and 5% inductance drop). The saturation current is 4.4 A. DC resistance is specified at a maximum of 494 mOhm, contributing to efficient power handling.
This unshielded inductor operates over a temperature range of -55°C to 105°C and has a dielectric withstanding voltage of 2500 Vrms from terminal to shrink tube cover, and 1000 Vrms terminal to core. Typical applications include power supply filtering, DC-DC converters, and energy storage circuits where high current and low DCR are required.
| Qty | Low | High |
|---|---|---|
| 1+ | $12.48 | $12.48 |
| 10+ | $10.24 | $10.24 |
| 25+ | $9.73 | $9.73 |
| 50+ | $9.68 | $9.68 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 2.2 mH with a tolerance of ±10%.
The rated current is 2.4 A, defined as the current that causes a 50°C maximum temperature rise and 5% maximum inductance drop.
The maximum DC resistance is 494 mOhm.
The saturation current is 4.4 A.
The operating temperature range is -55°C to 105°C.
No, it is unshielded.
The mounting type is through hole, and the package is radial vertical cylinder.