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SER2814H-103

RoHS compliant
For new designs, consider the SER2900 series. This new series offers the same high current handling and excellent DCR as the SER2800 and has a  third mounting pad that makes it suitable for a much wider range of applications. We will continue to manufacture and support the SER2800 indefinitely.

For more information and specification about the part.

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Count Unit price
1 $3.22
250 $2.57
500 $2.24
1000 $1.95
2500 $1.67
5000 $1.53

For high volume or non-stock items, request a quote.

. in stock, ready to ship today.

Specifications

Electrical specifications at 25°C.

Part number Inductance (µH) 1
(Tolerance: ±10%)
DCR (mΩ) 2 SRF typ (MHz) 3 Isat (A) 4 Irms (A) 5
typ max 10% drop 20% drop 30% drop 20°C rise 40°C rise
SER2814H-103KL 10 1.83 2.01 15.0 18.0 21.5 23.4 20.0 30.0
Notes
  1. Inductance measured at 500 kHz, 0.1 Vrms, using an Agilent/HP 4284A LCR meter or equivalent.
  2. DCR measured at 25°C on a Keithley 580 micro-ohmmeter or equivalent. For other operating temperatures, use this DCR at Temperature calculator.
  3. SRF measured using an Agilent/HP 4395A network analyzer and an Agilent/HP 16092A test fixture. Details
  4. Isat: DC current at 25°C that causes the specified inductance drop from its value without current. Temperature derating curves.
  5. 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:

  • L = RoHS compliant tin-silvercopper over copper.
  • T = RoHS tin-silver-copper over copper (95.5/4/0.5). (Special order)
  • S = non-RoHS tin-lead (63/37). (Special order)
Environmental
Environmental:
RoHS compliant
Ambient temperature range:
–40°C to +85°C with (40°C rise) Irms
Storage temperature range:
Component: –40°C to +125°C
Tray packaging: –40°C to +80°C
Maximum part temperature:
+125°C (ambient + temp rise)
Failures in Time (FIT) / Mean Time Between Failures (MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Performance curves

Temperature Rise vs. Current

ESR vs Frequency

ESR vs Frequency

ESR vs Frequency

Inductance vs Current

Inductance vs Current

Inductance vs Current

Inductance vs Frequency

Inductance vs Frequency

Inductance vs Frequency

Physical characteristics

ser2800d.gifdims_inches_mm.gif

General specification

Core Material:
Ferrite
Weight:
SER2814L – 27.5g; SER2817L – 28.7g; SER2817L – 34.7g
Packaging:
25 pieces per tray

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Refer to Soldering Coilcraft Components before soldering.
PCB Washing:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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