# 4100 Series Toroidal Surface Mount Inductors## Features · RoHS compliant
· Inductance range: 2.7μH to 330μH
· Surface mount, J-STD-020C reflow compatible
· Up to 8.10A DC current (I DC)
· UL94 V-0 package materials
· Compact size
· Toroidal construction minimizes EMI
· Pick & place compatible
· Backward compatible with Sn/Pb soldering systems
## Description · Designed for switching power supplies and DC/DC converters
· Low profile, compact components in a surface mount package
## Selection Guide
| Order Code |
Inductance (μH) |
Inductance Range (μH) |
DC Current (A) |
DC Resistance (mΩ) |
| 412R7C |
2.7 |
2.1 - 3.5 |
8.1 |
14 |
| 414R7C |
4.7 |
3.3 - 5.4 |
6.7 |
18 |
| 416R8C |
6.8 |
4.7 - 7.8 |
5.7 |
20 |
| 41100C |
10 |
7.3 - 12.2 |
4.7 |
24 |
| 41150C |
15 |
10.6 - 17.6 |
4.0 |
28 |
| 41220C |
22 |
15.8 - 26.3 |
3.3 |
33 |
| 41330C |
33 |
23.8 - 39.6 |
2.7 |
38 |
| 41470C |
47 |
35.5 - 59.2 |
2.2 |
62 |
| 41680C |
68 |
52.2 - 87.0 |
1.75 |
110 |
| 41101C |
100 |
75.2 - 125 |
1.47 |
158 |
| 41151C |
150 |
114 - 189 |
1.16 |
247 |
| 41221C |
220 |
164 - 274 |
1.03 |
377 |
| 41331C |
330 |
247 - 412 |
0.83 |
462 |
## Absolute Maximum Ratings · Operating temperature: -40°C to 85°C
· Storage temperature: -40°C to 125°C
## Soldering Information · Peak reflow temperature: 245°C
· Pin finish: Pure tin dip
## Package Specifications · Tube quantity: 25
· Tube material: Antistatic coated clear PVC
· Tube length: 475±2mm
· Package weight: 5.6g (Typ.)
## Resources · [www.murata-ps.com/rohs](http://www.murata-ps.com/rohs)
· [www.murata-ps.com/support](http://www.murata-ps.com/support)