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RFS1412-223

RFS1412-223KE

RoHS compliant halogen free

For more information and specification about the part.

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Count Unit price
1 $1.56
125 $1.34
500 $0.93
1000 $0.79
2500 $0.68
5000 $0.63

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Specifications

Electrical specifications at 25°C.

Part number 1 Inductance (µH) 2
(Tolerance: ±10%)
DCR (Ω) 3 SRF typ (MHz) 4 Isat (A) 5 Irms (A) 6
typ max 10% drop 20% drop 30% drop 20°C rise 40°C rise
RFS1412-223KE 22 0.029 0.032 13.0 4.4 5.2 5.7 4.1 5.6
Notes
  1. When ordering, please specify termination code: e.g. RFS1412-275ME
  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.

Termination:

  • E = RoHS compliant tin-silver (96.5/3.5) over tin over copper over steel.
  • T = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
  • S = non-RoHS tin-lead (63/37). (Special order, added cost)
Environmental
Environmental:
RoHS compliant , halogen free
Ambient temperature range:
–40°C to +85°C with Irms current
Storage temperature range:
Component: –40°C to +125°C.
Tray packaging: –40°C to +80°C
Maximum part temperature:
+125°C (Ambient + temperature rise)
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Performance curves

Inductance vs Current

Inductance vs Frequency

Physical characteristics

rfs1412d.gif
dims_inches_mm-(1).gif

General specification

Core Material:
Ferrite
Weight:
6.0 – 7.0 g
Packaging:
169 parts per tray

Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
PCB Washing:
Tested with pure water or alcohol only More info.

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