Datasheet 3D Model
Request Quote:


For more information and specification about the part.

Go to series


Electrical specifications at 25°C.

Part number 1 Inductance (µH) 2
(Tolerance: ±20%)
DCR (mΩ) 3 SRF (MHz) 4 Isat (A) 5 Irms (A) 6
typ max min typ 20°C rise 40°C rise
MS465PYA103MSZ 10 84.00 92.40 19 24 3.0 2.0 2.7
  1. When ordering, please specify screening code: e.g. MS465PYA153MSZ.
  2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc.
  3. DCR measured on a micro-ohmmeter.
  4. SRF measured using an Agilent/HP 4395A or equivalent.
  5. DC current at 25°C that causes a 30% (typ) inductance drop from its value without current.
  6. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.

    Irms testing was performed in still air on a 0.060 inch thick pcb with 4 oz copper traces (0.321 inch wide) capable of carrying 22 Amps. Temperature rise is highly dependent on many factors including pcb land pattern, trace size, and proximity to other components. Therefore temperature rise should be verified in application conditions.


  • Z = Unscreened
  • Y = Unscreened (SLDC Option A)
  • W = Unscreened (SLDC Option B)
  • H = Group A screening per Coilcraft CP-SA-10001
  • G = Coilcraft CP-SA-10001 Group A (SLDC Option A)
  • D = Coilcraft CP-SA-10001 Group A (SLDC Option B)
All screening performed to the document’s latest revision.
Ambient temperature range:
–55°C to +105°C with Irms current.
Storage temperature range:
Component: –55°C to +155°C.
Tape and reel packaging: –55°C to +80°C.
Maximum part temperature:
+155°C (ambient + temp rise).
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Performance curves

L vs Frequency

ESR vs Frequency

L vs Current

Physical characteristics


General specification

Core Material:
0.33 – 0.42 g
500/7″reel Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 4.27 mm pocket depth.


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.