The HL9ER-391-KBQ is a high current power choke with a wirewound technology and 390 microhenry inductance. It has a tolerance of 10% and a maximum DC current rating of 1.6 amps. The choke's maximum DC resistance is 0.28 ohms and its minimum self resonant frequency is 2 megahertz. The device is designed for through-hole mounting with an axial lead style and measures 29mm in length and 12mm in diameter. The HL9ER-391-KBQ operates over a temperature range of -55 to 125 degrees Celsius.
RCD HL9ER-391-KBQ technical specifications.
| Type | High Current Power Choke |
| Technology | Wirewound |
| Inductance | 390uH |
| Tolerance | 10% |
| Inductance Test Frequency | 1KHz |
| Maximum DC Current | 1.6A |
| Maximum Saturation Current | 1.4A |
| Max DC Resistance | 0.28Ohm |
| Minimum Self Resonant Frequency | 2M(Typ)Hz |
| Lead Style | Axial |
| Product Length | 29mm |
| Product Diameter | 12mm |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 125°C |
| RoHS | No |
| RoHS Version | 2011/65/EU, 2015/863 |
No datasheet is available for this part.
