Bourns, Inc. Fixed Inductors SRU2009-4R4Y

4.4µH Shielded Wirewound Inductor 680mA 430mOhm Max Nonstandard

Manufacturer: Bourns Inc.
Win Source Part Number: 1327982-SRU2009-4R4Y
Category: Inductors, Coils, Chokes>Fixed Inductors
Packaging: Reel - TR
Type: Drum Core, Wirewound
Shielding: Shielded
Size / Dimension: 0.110" L x 0.110" W (2.80mm x 2.80mm)
Inductance: 4.4 µH
Height - Seated (Max): 0.039" (1.00mm)
Standard Package: 1,500
Mounting: Surface Mount
Tolerance: ±30%
Material - Core: Ferrite
Q @ Freq: 7 @ 7.96MHz
Frequency - Self Resonant: 85MHz
DC Resistance (DCR): 430mOhm Max
Temperature Range - Operating: -40°C ~ 125°C
Case / Package: Nonstandard
ECCN: EAR99
Fake Threat In the Open Market: 73
MSL Level: 1 (Unlimited)
Current Rating (Amps): 680 mA
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Base Product Number: SRU2009
Current - Saturation (Isat): 500mA
RoHS Status: ROHS3 Compliant

FIXED IND 4.4UH 680MA 430MOHM SM Product overview: SRU2009-4R4Y 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 4.4UH, 680MA, 430MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 4.4UH, 680MA, 430MOHM, 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-SRU2009-4R4Y can be used for catalog matching and distributor lookup.