Inductor Finders Power  |   RF
Power Magnetics Tools
RF Inductor Tools
New! CM Choke Finder
New! LC Filter Designer
IC / Inductor Match Tool
Application Notes
Other Resources
Designer's Kits

RFS1113 Series
Shielded Power Inductors

  • Low cost, high efficiency shielded inductors. Great for a variety of choke applications
  • Inductance values from 6.8 µH to 2.7 mH
  • Current ratings up to 9.1 Amps
  • RoHS-compliant, halogen free. Tin-silver (96.5/3.5) over tin over copper over steel terminations.
  • COTS Plus tin-silver-copper and tin-lead terminations available

SPECIFICATIONS


Part number1
Click to get parts
Inductance2
±20% (µH)
DCR (Ohms)3 SRF typ4
(MHz)
Isat (A)5 Irms (A)6
typ max 10% drop 20% drop 30% drop 20°C rise 40°C rise
RFS1113-682ME 6.8 0.014 0.016 45.0 6.6 8.0 9.1 5.65 7.80
RFS1113-103ME 10 0.017 0.020 30.2 5.4 6.6 7.4 5.20 7.20
RFS1113-153ME 15 0.020 0.023 19.8 4.0 5.0 5.8 4.80 6.60
RFS1113-223ME 22 0.023 0.026 11.8 3.5 4.2 4.8 4.40 6.10
RFS1113-273ME 27 0.032 0.036 9.6 3.0 3.6 4.2 3.60 5.05
RFS1113-333ME 33 0.045 0.052 8.8 2.8 3.5 4.0 3.20 4.40
RFS1113-393ME 39 0.058 0.064 8.4 2.4 3.1 3.6 2.75 3.75
RFS1113-473ME 47 0.081 0.089 7.9 2.2 2.9 3.3 2.30 3.20
RFS1113-104ME 100 0.184 0.200 4.0 1.5 1.9 2.2 1.55 2.10
RFS1113-224ME 220 0.281 0.295 2.8 1.0 1.3 1.5 1.25 1.65
RFS1113-564ME 560 0.709 0.744 1.8 0.68 0.86 0.98 0.73 1.00
RFS1113-105ME 1000 1.80 1.89 1.3 0.51 0.63 0.73 0.46 0.60
RFS1113-275ME 2700 3.76 3.95 0.72 0.33 0.40 0.45 0.30 0.40
1 When ordering, please specify termination code: e.g. RFS1113-275ME
  Termination: E = RoHS compliant tin-silver (96.5/3.5) over tin over copper over steel.
Special order, added cost: T = RoHS tin-silver-copper (95.5/4/0.5) or
S
= non-RoHS tin-lead (63/37).
2 Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc; measured on an Agilent/HP 4284A LCR-meter or equivalent.
3 DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
4 SRF measured using an Agilent/HP 4191A or equivalent. Details
5 Isat: DC current at 25°C that causes the specified inductance drop from its value without current.
Temperature derating curves.
6 Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.
7 Ambient temperature range: −40°C to +85°C with (40°C rise) Irms Derating curves
8 Storage temperature range: Component: −40°C to +125°C
Packaging trays: −40°C to +80°C
9 Maximum part temperature: +125°C (Ambient + temperature rise)
10 Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
11 Electrical specifications at 25°C.
Refer to Soldering Coilcraft Components before soldering.
PCB washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

Home | Design Tools | Samples | Kits | Price + Stock | Sales | Support | Jobs | Index
Your comments and suggestions are welcome. Contact webmaster@coilcraft.com
Copyright © 2017, Coilcraft, Inc.   Privacy policy
Updated: April 13, 2017