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HA3586-BLB, HA3586-BLD

RoHS compliant

For more information and specification about the part.

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Count Unit price
1 $6.81
200 $5.46
400 $3.28
1200 $2.56

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

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Typical Application

Works with Akros Silicon AS1113

Input Voltage Output 1 Power Fsw
Sec Bias
10 V 57 V 5 V , 2.6 A 5 V , 0.02 A 13 W 300 kHz


Electrical specifications at 25°C.

Part number 2
(Hover for schematics)
at 0A (µH) 3
(Tolerance: ±10%)
min at   2.6 A (µH)
DCR max (Ω) 4 Leakage
max (µH) 5
Turns Ratio 6 Isolation
Voltage (Vrms) 7
Pri Sec Sync Bias Pri : Sec : Sync : Bias
HA3586-BL_ 40 36 0.140 0.024 0.265 0.230 0.625 1 : 0.36 : 0.43 : 0.43 1500
  1. Output of the secondary is with the windings connected in parallel. Bias winding output is 5 V, 20 mA.
  2. When ordering, please specify termination and packaging codes: HA3586-BLD.
  3. Inductance is for the primary, measured at 300 kHz, 0.5 Vrms.
  4. DCR for the secondary is with the windings connected in parallel.
  5. Leakage inductance is for the primary windings with the secondary windings shorted.
  6. Turns ratios are with the secondary windings connected in parallel.
  7. 1500 Vrms, one minute isolation from primary and bias to secondary.


  • L = RoHS tin-silver (96.5/3.5) over tin over nickel over phos bronze.
  • T = RoHS tin-silver-copper (95.5/4/0.5). (Special order)
  • S = non-RoHS tin-lead (63/37). (Special order)


  • 13" reel, machine-ready 
    EIA-481 embossed plastic tape (200 parts per full reel).
  • B = Less than full reel
    In tape, but not machine-ready. To have a leader and trailer added ($25 charge), use code letter D instead.
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
Failures in Time (FIT) / Mean Time Between Failures (MTBF):



Secondary windings to be connected
in parallel on the PC board.


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-(6).gif
200 330 100 13 50,4 44,4 44 28 4 2 9,6 0,4

General specification

Core Material:
5.3 – 5.7 g
200 per 13″ reel Plastic tape: 44 mm wide, 0.4 mm thick, 28 mm pocket spacing, 9.6 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 with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf.

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