Manufacturer: API Delevan Inc.
Win Source Part Number: 905579-1812-221K
Series: 1812
Operating Temperature Range: -55°C ~ 125°C
Features: 220 nH Unshielded - Inductor 708 mA 400mOhm Max 1812 (4532 Metric)
Package: 1812 (4532 Metric)
Package: Reel - TR
Mounting: Surface Mount
Categories: Inductors
Case / Package: 1812
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Balance
Quantity per package: 500
Estimated Pruduction Lead Time: 10 Weeks
REACH Status: REACH Unaffected
HTSUS: 8504.50.8000
Other Part Number: DN12221TR, 1812-221K TR 500, DN12221DKR, DN12221CT, 1812-221KB, 1812221K
220nH Unshielded Inductor 708mA 400mOhm Max 1812 (4532 Metric)
SMD Inductor 220nH 10% Unshielded Wirewound 1812 Product overview: 1812-221K from API Delevan 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. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, Inductor and Choke, Fixed Inductors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-1812-221K can be used for catalog matching and distributor lookup.
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 905579-1812-221K | DN12221TR-ND | 71-1812-221K |
| Product Name | Fixed Inductors - 1812-221K | Fixed Inductors | SMD Inductor and Choke |
| Operating Temperature | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | |
| Mounting Option | Surface Mount Technology | Surface Mount Technology | |
| Core Material | Iron | Ferrite | |
| Configuration | Fixed | ||
| Inductance Tolerance | 10 (+/- %) | 10 (+/- %) |