Technical Specifications
Parameters and characteristics for this part
| Specification | 1140-821K-RC |
|---|---|
| Current - Saturation (Isat) | 7.2 A |
| Current Rating | 4.2 A |
| DC Resistance (DCR) (Max) | 154 mOhm |
| Height - Seated (Max) | 1.03 in |
| Inductance | 0.82 mH |
| Inductance Frequency - Test | 1 kHz |
| Material - Core | Ferrite |
| Mounting Type | Through Hole |
| Operating Temperature (Max) | 105 °C |
| Operating Temperature (Min) | -55 °C |
| Package / Case | Vertical Cylinder, Radial |
| Shielding | Unshielded |
| Size / Dimension Diameter | 1.5 in |
| Tolerance | 10 % |
| Type | Drum Core, Wirewound |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | Bulk | 1 | $ 14.05 | <5d |
| 10 | $ 11.55 | |||
| 25 | $ 10.69 | |||
| 70 | $ 9.80 | |||
| 140 | $ 9.24 | |||
| 280 | $ 8.72 | |||
| 560 | $ 8.46 | |||
CAD
3D models and CAD resources for this part
Description
General part information
1140 Series
820 µH Unshielded Drum Core, Wirewound Inductor 4.2 A 154mOhm Max Radial, Vertical Cylinder
Documents
Technical documentation and resources
