Datasheet 3D Model
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ST511PNA103

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Specifications

Electrical specifications at 25°C.

Part number 1 Inductance (µH) 2
(Tolerance: ±20%)
DCR max (Ω) SRF typ (MHz) 3 Isat (A) 4 Irms (A) 5
10% drop 20% drop 30% drop 20°C rise 40°C rise
ST511PNA103MLZ 10 0.085 39 1.36 1.64 1.84 1.90 2.50
Notes
  1. When ordering, please specify termination and screening codes: ST511PNA104MLZ.
  2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4263B LCR meter or equivalent.
  3. SRF measured using Agilent/HP 4191A or equilvalent.
  4. DC current at 25°C that causes the specified inductance drop from its value without current.
  5. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.

Termination:

  • L = Gold over nickel over phos bronze.
  • T = Tin-silver-copper (95.5/4/0.5). (Special order, added cost)
  • S = Tin-lead (63/37). (Special order, added cost)

Screening:

  • 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.
Custom screening also available.
Environmental
Ambient temperature range:
–40°C to +85°C with (40°C rise) Irms current.
Storage temperature range:
Component: –55°C to +125°C.
Tape and reel packaging: –40°C to +80°C.
Maximum part temperature:
+125°C (ambient + temp rise).
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Performance curves

L vs Frequency

L vs Current

Physical characteristics

st511pnad.gif

Dimensions are in  inchesmm

General specification

Core Material:
Ferrite
Weight:
0.33 – 0.38 g
Packaging:
500/7′′ reel; Plastic tape: 16 mm wide, 0.3 mm thick, 12 mm pocket spacing, 3.1 mm pocket depth.

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.