The HL7ER-121-KBQ is a high current power choke with a wirewound technology and an inductance of 120uH. It has a tolerance of 10% and a maximum DC current rating of 0.5A. The choke's maximum DC resistance is 0.28R and its minimum self resonant frequency is 2.9MHz. It is designed for through-hole mounting with a product length of 24mm and a product diameter of 7mm. The HL7ER-121-KBQ operates over a temperature range of -55°C to 125°C.
RCD HL7ER-121-KBQ technical specifications.
| Type | High Current Power Choke |
| Technology | Wirewound |
| Inductance | 120uH |
| Tolerance | 10% |
| Inductance Test Frequency | 1KHz |
| Maximum DC Current | 0.5A |
| Maximum Saturation Current | 1.1A |
| Max DC Resistance | 0.28Ohm |
| Minimum Self Resonant Frequency | 2.9M(Typ)Hz |
| Lead Style | Axial |
| Product Length | 24mm |
| Product Diameter | 7mm |
| 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.
