Bourns, Inc. Fixed Inductors SDR0603-470KL

47µH Unshielded Wirewound Inductor 520mA 550mOhm Max Nonstandard

47µH Unshielded Wirewound Inductor 520mA 550mOhm Max Nonstandard

47µH Unshielded Wirewound Inductor 520mA 550mOhm Max Nonstandard

Manufacturer: Bourns Inc.
Win Source Part Number: 794051-SDR0603-470KL
Series: SDR0603
Packaging: Reel package
Type: Wirewound
Operating Temperature Range: -40°C ~ 125°C
Package: Nonstandard
Current Rating: 520mA
Shielding: Unshielded
Inductance: 47μH
Mounting: SMD
Tolerance: ±10%
Material - Core: Ferrite
Current - Saturation: 620mA
Q @ Freq: 20 @ 2.52MHz
Frequency - Self Resonant: 13MHz
Test Frequency: 1kHz
Family Name: SDR0603
Categories: Inductors, Coils, Chokes
DC Resistance (DCR): 550 mOhm Max
Dimension: 0.228" L x 0.228" W (5.80mm x 5.80mm)
Height - Seated (Maximum): 0.154" (3.90mm)
Alternative Parts (Cross-Reference): SDR0604TTEB470K; SDR0604LTEB470K; 3621B470KT ; 5-1624120-3;
Introduction Date: October 23, 2001
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2027
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 89 pct.
Supply and Demand Status: Limited

FIXED IND 47UH 520MA 550MOHM SMD Product overview: SDR0603-470KL 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, 47UH, 520MA, 550MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 47UH, 520MA, 550MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SDR0603-470KL can be used for catalog matching and distributor lookup.