FIXED IND 820UH 140MA 5.2OHM SMD Product overview: SDR0604-821KL 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, 820UH, 140MA, 5.2OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 820UH, 140MA, 5.2OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SDR0604-821KL can be used for catalog matching and distributor lookup.
Manufacturer: Bourns Inc.
Win Source Part Number: 794052-SDR0604-821KL
Series: SDR0604
Packaging: Reel package
Type: Wirewound
Operating Temperature Range: -40°C ~ 125°C
Package: Nonstandard
Current Rating: 140mA
Shielding: Unshielded
Inductance: 820μH
Mounting: SMD
Tolerance: ±10%
Material - Core: Ferrite
Current - Saturation: 200mA
Q @ Freq: 25 @ 252kHz
Frequency - Self Resonant: 2MHz
Test Frequency: 1kHz
Family Name: SDR0604
Categories: Inductors, Coils, Chokes
DC Resistance (DCR): 5.2 Ohm Max
Dimension: 0.228" L x 0.228" W (5.80mm x 5.80mm)
Height - Seated (Maximum): 0.189" (4.80mm)
Alternative Parts (Cross-Reference): 3621C821KT; 3621K821KT;
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: 91 pct.
Supply and Demand Status: Limited
820µH Unshielded Wirewound Inductor 140mA 5.2Ohm Max Nonstandard
820µH Unshielded Wirewound Inductor 140mA 5.2Ohm Max Nonstandard
820µH Unshielded Wirewound Inductor 140mA 5.2Ohm Max Nonstandard
Surface Mount Power Inductor, SDR0604 Series, 820 H, 10%, Unshielded, 5.2 ohm, 140 mA RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 71-SDR0604-821KL | 794052-SDR0604-821KL | SDR0604-821KLTR-ND | 06X7146 |
| Product Name | SMD 820UH 140MA 5.2OHM Inductor and Choke | Fixed Inductors - SDR0604-821KL | Fixed Inductors | Surface Mount Power Inductor, Sdr0604 Series, 820 H, 10%, Unshielded, 5.2 Ohm, 140 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 | Surface Mount Technology | Surface Mount Technology | Surface Mount Technology |
| Technology | Drum Core, Wirewound | Standard; Wirewound | ||
| Core Material | Ferrite | Ferrite | Ferrite; Drum Core, Wirewound | |
| Inductance Range | 820 microH | 820 microH |
