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91MLA0800503R High-Precision Air-Core Inductor Detailed Product Description
Crafted through precision manufacturing, the 91MLA0800503R air-core inductor stands as a high-performance core component for RF systems. It is wound with 8 turns of high-purity copper wire (0.05mm diameter, 0.3mm inner diameter), ensuring precise inductance control at 11nH±20% and a maximum current capacity of 400mA to meet medium-to-high power requirements. Its wide operating frequency range of 4-20GHz covers mainstream RF applications, while its temperature tolerance of -55℃~+125℃ enables reliable operation in harsh environments.
Test data across 10MHz-20GHz validates its outstanding electrical performance: S21 insertion loss as low as -0.29dB at 2GHz and 0.03dB at 20GHz; SWR as low as 1.13 at 20GHz, guaranteeing efficient and stable signal transmission. The tin-plating-to-root process enhances soldering reliability, and the lead length (≥8mm) facilitates assembly. During installation, the coil body should be kept perpendicular to the RF transmission line with shortened leads; glue-fixing after debugging ensures long-term operational stability.
Compliant with storage standards (20-25℃, 40%-60% humidity) and backed by a 1-year warranty, this inductor is widely applied in high-end scenarios such as communication base stations, satellite equipment, and radar systems.
| Name | Air Core Inductor |
| Model | 91MLA0800503R |
| Number of Turns | 6 |
| Wire Diameter | 0.05mm |
| Inner Diameter | 0.3mm |
| Inductance | 7nH±20% |
| Maximum Withstand Current | 400mA |
| Recommended Operating Frequency | 5-20GHz |
| Operating Temperature | -55℃~+125℃ |
| Remarks: 1. Storage Conditions: 20-25℃, 40%-60% humidity;2. Shelf Life: 1 year after delivery under specified storage conditions;3. Suitable for tape soldering process;4. Assembly precautions and test data are shown on the next page. |
Overall Dimensions
Test Data (10MHz-20GHz)
91MLA0800503R High-Precision Air-Core Inductor Detailed Product Description
Crafted through precision manufacturing, the 91MLA0800503R air-core inductor stands as a high-performance core component for RF systems. It is wound with 8 turns of high-purity copper wire (0.05mm diameter, 0.3mm inner diameter), ensuring precise inductance control at 11nH±20% and a maximum current capacity of 400mA to meet medium-to-high power requirements. Its wide operating frequency range of 4-20GHz covers mainstream RF applications, while its temperature tolerance of -55℃~+125℃ enables reliable operation in harsh environments.
Test data across 10MHz-20GHz validates its outstanding electrical performance: S21 insertion loss as low as -0.29dB at 2GHz and 0.03dB at 20GHz; SWR as low as 1.13 at 20GHz, guaranteeing efficient and stable signal transmission. The tin-plating-to-root process enhances soldering reliability, and the lead length (≥8mm) facilitates assembly. During installation, the coil body should be kept perpendicular to the RF transmission line with shortened leads; glue-fixing after debugging ensures long-term operational stability.
Compliant with storage standards (20-25℃, 40%-60% humidity) and backed by a 1-year warranty, this inductor is widely applied in high-end scenarios such as communication base stations, satellite equipment, and radar systems.
| Name | Air Core Inductor |
| Model | 91MLA0800503R |
| Number of Turns | 6 |
| Wire Diameter | 0.05mm |
| Inner Diameter | 0.3mm |
| Inductance | 7nH±20% |
| Maximum Withstand Current | 400mA |
| Recommended Operating Frequency | 5-20GHz |
| Operating Temperature | -55℃~+125℃ |
| Remarks: 1. Storage Conditions: 20-25℃, 40%-60% humidity;2. Shelf Life: 1 year after delivery under specified storage conditions;3. Suitable for tape soldering process;4. Assembly precautions and test data are shown on the next page. |
Overall Dimensions
Test Data (10MHz-20GHz)
