The Bourns Inc. 1274490-SDR7030-331K is a drum core, wirewound type of fixed inductor that belongs to the inductors, coils, chokes category.

• Manufacturer: Bourns Inc.
• Type: drum core, wirewound type of fixed inductor
• Packaging: tape & reel (TR)
• Shielding: unshielded
• Inductance: 330 µH
• Height Seated (max): 0.130" (3.30mm)
• Standard Package: 1,500
• Mounting: SMD (SMT)
• Tolerance: ±10%
• Material Core: ferrite
• Q @ Freq: 24 @ 796kHz
• Frequency - Self-Resonant: 7MHz
• Package/Case: nonstandard
• DC Resistance (DCR): 2.2Ohm Max
• Supplier Device Package: not specified
• Temperature Range: -40°C to 125°C
• Dimension: 0.276" L x 0.276" W (7.00mm x 7.00mm)
• Current Rating (amps): 260 mA
• Inductance Frequency - Test: 100 kHz
• REACH: unaffected
• ECCN: EAR99