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
47µH Unshielded Wirewound Inductor 520mA 550mOhm Max Nonstandard
47µH Unshielded Wirewound Inductor 520mA 550mOhm Max Nonstandard
47µH Unshielded Wirewound Inductor 520mA 550mOhm Max Nonstandard
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.
Surface Mount Power Inductor, SDR0603 Series, 47 H, 10%, Unshielded, 0.55 ohm, 520 mA RoHS Compliant: Yes
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 794051-SDR0603-470KL | SDR0603-470KLDKR-ND | 71-SDR0603-470KL | 06X7128 |
| Product Name | Fixed Inductors - SDR0603-470KL | Fixed Inductors | SMD 47UH 520MA 550MOHM Inductor and Choke | Surface Mount Power Inductor, Sdr0603 Series, 47 H, 10%, Unshielded, 0.55 Ohm, 520 Ma Rohs Compliant Bourns |
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | |
| Mounting Option | Surface Mount Technology | Surface Mount Technology | Surface Mount | Surface Mount Technology |
| Technology | Standard; Wirewound | Drum Core, Wirewound | ||
| Core Material | Ferrite | Ferrite; Drum Core, Wirewound | Ferrite | |
| Application | RF Choke |
