Through-hole fixed inductor featuring a ferrite core for high current RF applications. Offers 1.8mH inductance with a 10% tolerance, tested at 1kHz. Rated for a maximum DC current of 4.5A and RMS current of 2.8A, with a saturation current of 4.9A. Features a low DC resistance of 360mR and operates across a wide temperature range from -55°C to 105°C. Radial lead pitch of 28.96mm and tin contact plating.
PackageRadial
Resistance0.36R
MountingThrough Hole
Inductance1.8mH
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Technical Specifications
Bourns 1140-182K-RC technical specifications.
General
| Package/Case | Radial |
| Contact Plating | Tin |
| Core Material | Ferrite |
| DC Current | 4.5A |
| DC Resistance (DCR) | 360mR |
| Diameter | 1.5inch |
| Inductance | 1.8mH |
| Inductance Tolerance | 10% |
| Lead Pitch | 28.96mm |
| Lead/Base Style | Radial |
| Length | 1.03inch |
| Max DC Current | 4.5A |
| Max Operating Temperature | 105°C |
| Military Standard | Not |
| Min Operating Temperature | -55°C |
| Mount | Through Hole |
| Package Quantity | 70 |
| Packaging | Bulk |
| Reach SVHC Compliant | No |
| Resistance | 0.36R |
| RMS Current (Irms) | 2.8A |
| RoHS Compliant | Yes |
| Saturation Current | 4.9A |
| Series | 1140 |
| Shielding | Unshielded |
| Termination | Radial |
| Test Frequency | 1kHz |
| Tolerance | 10% |
Compliance
| RoHS | Compliant |
Datasheet
Bourns 1140-182K-RC Datasheet
Download the complete datasheet for Bourns 1140-182K-RC to view detailed technical specifications.
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