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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors



RoHS compliant AEC-Q flag

For more information and specification about the part.

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Count Unit price
1 $7.37
50 $6.87
100 $6.73
300 $5.05
600 $3.03
1200 $2.36
5000 $1.88

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

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Typical Application

Works with Analog Devices ADuM347x

Input Voltage Primary voltage Secondary voltage Power
5 V 5 V 12 V 15 V 2 W


Electrical specifications at 25°C.

Part number 1
(Hover for schematics)
min (µH) 2
DCR max (Ω) 3 Leakage
max (µH) 4
Turns Ratio Volt-time
product (V-µs) 5
Voltage (Vrms) 6
Pri Sec Pri : Sec
PA6549-AL_ 63.75 0.10 1.17 0.515 1 : 5 17.6 2500
  1. When ordering, please specify packaging code: e.g. PA6547-ALD
  2. Inductance is for the primary, measured from pins 4– 3 at 1 kHz, 0.1 Vrms.
  3. DCR is for each winding of the primary and secondary
  4. Leakage inductance is for the primary windings, measured from pins 1– 4 with all secondary windings shorted.
  5. Based on Bsat of the core at 25°C and the number of turns on winding 4-3.
  6. Isolation: 2500 Vrms primary to secondary; 1250 Vrms windings to core


  • Tin-silver over tin over nickel over phos bronze.


  • D = 13″ machine ready reel. EIA-481 embossed plastic tape (600 per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D.
RoHS compliant
Ambient temperature range:
–40°C to +125°C
Storage temperature range:
Component: –40°C to +125°C
Tape and reel packaging: –40°C to +80°C
Maximum part temperature:
+150°C (ambient + temp rise)
Failures in Time (FIT) / Mean Time Between Failures (MTBF):



Physical characteristics



Tape and Reel specification


Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T part_or_c.gif
600 330 100 13 30,4 24,4 24 16 4 2 6,1 0,37

General specification

Core Material:
0.95 – 0.98 g
600/13″ reel; Plastic tape: 24 mm wide, 0.37 mm thick, 16 mm pocket spacing, 6.1 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.
PCB Washing:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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