TDK U.S.A. Corporation Fixed Inductors SLF7045T-221MR33

220µH Shielded Wirewound Inductor 450mA 624mOhm Max Nonstandard

Manufacturer: TDK Corporation
Win Source Part Number: 1327787-SLF7045T-221MR33
Category: Inductors, Coils, Chokes>Fixed Inductors
Packaging: Reel - TR
Type: Drum Core, Wirewound
Shielding: Shielded
Size / Dimension: 0.276" L x 0.276" W (7.00mm x 7.00mm)
Inductance: 220 µH
Height - Seated (Max): 0.189" (4.80mm)
Standard Package: 1,000
Mounting: Surface Mount
Tolerance: ±20%
Material - Core: Ferrite
DC Resistance (DCR): 624mOhm Max
Temperature Range - Operating: -40°C ~ 105°C
Case / Package: Nonstandard
ECCN: EAR99
Fake Threat In the Open Market: 74
MSL Level: 1 (Unlimited)
Current Rating (Amps): 450 mA
Inductance Frequency - Test: 1 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.8000
Other Part Number: 445-1210-2,445-1210-1,445-1210-6,SLF7045T221MR33
Product Status: Obsolete
Current - Saturation (Isat): 330mA
RoHS Status: RoHS non-compliant

FIXED IND 220UH 450MA 624MOHM SM Product overview: SLF7045T-221MR33 from TDK Corporation 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 220UH, 450MA, 624MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 220UH, 450MA, 624MOHM, Inductor and Choke, Fixed Inductors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SLF7045T-221MR33 can be used for catalog matching and distributor lookup.