SRN4018-221M
ActiveBourns Inc.
POWER INDUCTOR (SMD), 220 ΜH, 280 MA, SEMISHIELDED, 300 MA, SRN4018 SERIES
Deep-Dive with AI
Search across all available documentation for this part.
SRN4018-221M
ActiveBourns Inc.
POWER INDUCTOR (SMD), 220 ΜH, 280 MA, SEMISHIELDED, 300 MA, SRN4018 SERIES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | SRN4018-221M |
|---|---|
| Current Rating (Amps) | 0.28 A |
| DC Resistance (DCR) | 3.552 Ohm |
| Frequency - Self Resonant | 3 MHz |
| Height - Seated (Max) [Max] | 0.071 " |
| Height - Seated (Max) [Max] | 1.8 mm |
| Inductance | 220 µH |
| Inductance Frequency - Test | 100 kHz |
| Material - Core | Ferrite |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | Nonstandard |
| Q @ Freq | 30, 796 kHz |
| Shielding | Shielded |
| Size / Dimension [x] | 4 mm |
| Size / Dimension [x] | 0.157 " |
| Size / Dimension [y] | 0.157 in |
| Size / Dimension [y] | 4 mm |
| Tolerance | 20 % |
| Type | Wirewound, Drum Core |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.44 | |
| 10 | $ 0.34 | |||
| 25 | $ 0.31 | |||
| 50 | $ 0.29 | |||
| 100 | $ 0.27 | |||
| 250 | $ 0.24 | |||
| 500 | $ 0.22 | |||
| 1000 | $ 0.21 | |||
| Digi-Reel® | 1 | $ 0.44 | ||
| 10 | $ 0.34 | |||
| 25 | $ 0.31 | |||
| 50 | $ 0.29 | |||
| 100 | $ 0.27 | |||
| 250 | $ 0.24 | |||
| 500 | $ 0.22 | |||
| 1000 | $ 0.21 | |||
| Tape & Reel (TR) | 3000 | $ 0.19 | ||
| 6000 | $ 0.18 | |||
| 15000 | $ 0.18 | |||
| 30000 | $ 0.17 | |||
| Newark | Each (Supplied on Full Reel) | 3000 | $ 0.17 | |
| 6000 | $ 0.17 | |||
| 12000 | $ 0.17 | |||
| 18000 | $ 0.17 | |||
| 30000 | $ 0.17 | |||
Description
General part information
SRN4018 Series
220 µH Shielded Drum Core, Wirewound Inductor 280 mA 3.552Ohm Max Nonstandard
Documents
Technical documentation and resources