ملف حث محوري الأطراف بقيمة 1.8 مللي هنري 1 وات
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هذا المنتج
ملف حث محوري الأطراف بقيمة 1.8 مللي هنري 1 وات
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Axial Lead Type Inductor 1.8mH 1W
The 1.8mH Axial Lead Inductor is a fixed passive component designed for energy storage, signal filtering, and impedance matching. Its classic cylindrical design with leads extending from both ends allows it to lie flat on a PCB, saving vertical space. Coated in a protective epoxy resin, this inductor is built for durability, offering high resistance to humidity and environmental stress while maintaining stable performance in various electronic systems.
Key Features
Compact & Lightweight: Small form factor facilitates efficient use of board space in dense layouts.
Precision Identification: Inductance value is marked using a standardized color-coding system for easy identification and debugging.
High Reliability: Epoxy resin coating provides long-term humidity resistance and a high Quality Factor (Q).
Automated Ready: The axial taping format is designed to be compatible with automatic insertion machinery during manufacturing.
Standardized Performance: Features high self-resonant frequencies (SRF) and resists changes in current flow effectively.
Technical Specifications
| Parameter | Value | Condition / Note |
| Inductance (L) | 1.8 mH | Tolerance ±10% |
| Rated Current | 80 mA | |
| DC Resistance (DCR) | 30 (Max) | |
| Self-Resonant Frequency | 0.9 MHz (Min) | |
| Q Factor (Min) | 30 | Tested at 0.252 MHz |
| Operating Temp | -25°C to +85°C |
Applications
Consumer Electronics: Essential for signal processing and filtering in televisions and home appliances.
Telecommunications: Used in radios, transceivers, and telephones for impedance matching and noise suppression.
Power Management: Filtering low-frequency noise and stabilizing currents in small power stages.
Prototyping: Ideal for through-hole PCB assembly and general-purpose electronic design.
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