Fixed Inductors IR-4 18 10% RJ4 Manufacturer: Vishay Dale Series: IR Type: - Material - Core: Iron Inductance: 18µH Tolerance: ±10% Current Rating: 185mA Current - Saturation: - Shielding: Unshielded DC Resistance (DCR): 2.25 Ohm Max Q @ Freq: 75 @ 2.5MHz Frequency - Self Resonant: 34MHz Ratings: - Operating Temperature: -55°C ~ 105°C Inductance Frequency - Test: 2.5MHz Features: - Mounting Type: Through Hole Package / Case: Axial Supplier Device Package: Axial Size / Dimension: 0.180" Dia x 0.385" L (4.57mm x 9.78mm) Height - Seated (Max): -