Bourns, Inc. Fixed Inductors SDR0703-221ML

220µH Unshielded Wirewound Inductor 180mA 3Ohm Max Nonstandard

Win Source Part Number: 1274727-SDR0703-221ML
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SDR0703
Type: Drum Core, Wirewound
Package: Tape & Reel (TR)
Shielding: Unshielded
Inductance: 220 µH
Height - Seated (Max): 0.106" (2.70mm)
Standard Package: 500
Mounting: SMD (SMT)
Tolerance: ±20%
Material - Core: Ferrite
Q @ Freq: 31 @ 796kHz
Frequency - Self Resonant: 7MHz
Package / Case: Nonstandard
DC Resistance (DCR): 3Ohm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.256" L x 0.177" W (6.50mm x 4.50mm)
ECCN: EAR99
Fake Threat In the Open Market: 48 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 180 mA
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Base Product Number: SDR0703
Current - Saturation (Isat): 280mA

FIXED IND 220UH 180MA 3 OHM SMD Product overview: SDR0703-221ML from Bourns, Inc. is an Inductor and Choke for power conversion, EMI filtering, RF circuits, signal conditioning, and energy storage in switching supplies. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 220UH, 180MA, 3 OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 220UH, 180MA, 3 OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SDR0703-221ML can be used for catalog matching and distributor lookup.