Datasheet 3D Model
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Electrical specifications at 25°C.

Part number 1 Inductance (µH) 2
(Tolerance: ±20%)
Q Min 3 DCR max (Ω) SRF Min (MHz) Isat (mA) 4 Irms (mA)
ST450PHD102MAZ 1.0 38 0.20 285 2400 2100
  1. When ordering, please specify termination and screening codes: e.g. ST450PHD473MAZ.
  2. Per winding. Tested at 100 kHz, 0.1 Vrms, 0 Adc.
  3. Q measured at 1 MHz.
  4. DC current at 25°C that causes the inductance to drop 10% (typ) from its value without current.


  • A = Gold over nickel over moly-mag terminations
  • = Tin-lead (63/37) over gold over nickel over moly-mag. (Special order, added cost)
  • = Tin-silver-copper (95.5/4/0.5) over silver-platinum glass frit. (Special order, added cost)


  • Z = Unscreened
  • Y = Unscreened (SLDC Option A)
  • W = Unscreened (SLDC Option B)
  • H = Coilcraft CP-SA-10001 Group A
  • G= Coilcraft CP-SA-10001 Group A (SLDC Option A)
  • D = Coilcraft CP-SA-10001 Group A (SLDC Option B)
  • Screening performed to the document’s latest revision.
  • Custom screening also available
Ambient temperature range:
–40°C to +85°C with Imax current.
Storage temperature range:
Component: –55°C to +125°C.
Tape and reel packaging: –55°C to +80°C.
Maximum part temperature:
+125°C (ambient + temp rise).
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Performance curves

Typical L vs Frequency

Typical Q vs Frequency

Physical characteristics


General specification

Core Material:
0.30 – 0.36 g
600/7″ reel, Plastic tape: 12 mm wide, 0.25 mm thick, 8 mm pocket spacing, 3.9 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.