FIXED IND 220UH 700MA 780MOHM SM Product overview: SDR1005-221K 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 220UH, 700MA, 780MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 220UH, 700MA, 780MOHM, 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-SDR1005-221K can be used for catalog matching and distributor lookup.
Win Source Part Number: 1274665-SDR1005-221K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SDR1005
Type: Drum Core, Wirewound
Package: Tape & Reel (TR)
Shielding: Unshielded
Inductance: 220 µH
Height - Seated (Max): 0.197" (5.00mm)
Standard Package: 600
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Ferrite
Q @ Freq: 50 @ 68kHz
Frequency - Self Resonant: 5MHz
Package / Case: Nonstandard
DC Resistance (DCR): 780mOhm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.500" L x 0.394" W (12.70mm x 10.00mm)
ECCN: EAR99
Fake Threat In the Open Market: 49 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 700 mA
Inductance Frequency - Test: 1 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Base Product Number: SDR1005
Product Status: Obsolete
Current - Saturation (Isat): 800mA
220µH Unshielded Wirewound Inductor 700mA 780mOhm Max Nonstandard
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 71-SDR1005-221K | 1274665-SDR1005-221K | SDR1005-221K-ND |
| Product Name | 220UH 700MA 780MOHM Inductor and Choke | Inductors, Coils, Chokes - Fixed Inductors | Fixed Inductors |
| 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 |
| Technology | Drum Core, Wirewound | Standard; Wirewound | |
| Inductance Range | 220 microH | 220 microH | |
| Inductance Tolerance | 10 (+/- %) | 10 (+/- %) |
