General purpose radial leaded inductor with 270µH inductance and 10% tolerance. Features a ferrite core, 7A current rating, and 11.4A DC current capability. DCR is 56mΩ, with a saturation current of 12.4A. Operating temperature range is -55°C to 105°C. Through-hole mounting with tin-plated radial leads. RoHS compliant.
PackageRadial
Current Rating7A
MountingThrough Hole
Inductance270uH
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Technical Specifications
Bourns 1140-271K-RC technical specifications.
General
| Package/Case | Radial |
| Contact Plating | Tin |
| Core Material | Ferrite |
| Current Rating | 7A |
| DC Current | 11.4A |
| DC Resistance (DCR) | 56mR |
| Diameter | 1.5inch |
| Height - Seated (Max) | 1.03inch |
| Inductance | 270uH |
| Lead Pitch | 29.21mm |
| Lead/Base Style | Radial |
| Length | 1.03inch |
| Max DC Current | 11.4A |
| Max Operating Temperature | 105°C |
| Military Standard | Not |
| Min Operating Temperature | -55°C |
| Mount | Through Hole |
| Package Quantity | 70 |
| Packaging | Bulk |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Saturation Current | 12.4A |
| Series | 1140 |
| Shielding | Unshielded |
| Termination | Radial |
| Test Frequency | 1kHz |
| Tolerance | 10% |
Compliance
| RoHS | Compliant |
Datasheet
Bourns 1140-271K-RC Datasheet
Download the complete datasheet for Bourns 1140-271K-RC to view detailed technical specifications.
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