RF Choke Drum Core 2.2uH 10% 1MHz 55Q-Factor Ferrite 1A 0.25Ohm DCR AXL T/R Product overview: B78108S1222K000 from TDK Corporation 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 2.2uH, 1MHz, 1A. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 2.2uH, 1MHz, 1A, 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-B78108S1222K000 can be used for catalog matching and distributor lookup.
2.2µH Unshielded Wirewound Inductor 1A 250mOhm Max Axial
2.2µH Unshielded Wirewound Inductor 1A 250mOhm Max Axial
INDUCTOR, 2.2UH, 1A, 140MHZ, AXIAL ROHS COMPLIANT: YES
| ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 71-B78108S1222K000 | 495-5556-1-ND | 73AJ2439 |
| Product Name | 2.2uH 1MHz 1A Inductor and Choke | Fixed Inductors | Inductor, 2.2Uh, 1A, 140Mhz, Axial Rohs Compliant Epcos |
| Mounting Option | Through Hole | Through Hole | |
| Technology | RF Choke | ||
| Core Material | Ferrite | Ferrite; Drum Core, Wirewound | |
| Inductance Tolerance | 10 (+/- %) | 10 (+/- %) | |
| Q Factor | 55 | 55 |
