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DA2033-AL

RoHS compliant

For more information and specification about the part.

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Count Unit price
1 $5.44
200 $4.09
400 $2.75
1000 $2.30
2400 $2.07
5000 $1.89

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

. in stock, ready to ship today.
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Typical Application

Works with ADIPowerbyLinear LT3750

Input Voltage Fsw
3 V 24 V 100 kHz

Specifications

Electrical specifications at 25°C.

Part number 1 Inductance
at 0A (µH) 2
(Tolerance: ±10%)
Inductance
min at   5 A (µH)
DCR max (Ω) 3 Leakage
Inductance
max (µH) 4
Turns Ratio Capacitance
max (pF)
Isolation
Voltage (Vrms) 5
Pri Sec Pri : Sec
DA2033-AL_ 10.0 9.0 0.015 1.1 0.144 1 : 10 76 1500
Notes
  1. When ordering, please specify packaging code: e.g. DA2034-ALD
  2. Inductance is for the primary, measured at 100 kHz, 0.1 Vrms, 0 Adc.
  3. DCR is at 25°C with the primary windings connected in parallel. For other operating temperatures, use this DCR at Temperature calculator.
  4. Leakage inductance is with the primary windings connected in parallel and with the secondary winding shorted.
  5. 1500 Vrms primary to secondary isolation and 750 Vrms winding to core isolation, tested for one minute.

Termination:

  • RoHS compliant tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost.

Packaging:

  • D = 13" machine-ready reel
    EIA 481 embossed plastic tape (DA2032-AL and DA2033-AL: 200 parts per full reel;
    DA2034-AL: 175 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.
Environmental
Environmental:
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):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Schematics

da2032-4s.gif

Physical characteristics

DA2032-AL

da2032d.gif

 

DA2033-AL

da2033d.gif

 

DA2034-AL

da2034d.gif
 

Tape and Reel specification

tapereel_pl.gif
 
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
DA2032-AL 200 330 100 13 50,4 44,4 44 28 4 2 9,6 0,4
DA2033-AL 200 330 100 13 50,4 44,4 44 24 4 2 10,56 0,4
DA2034-AL 175 330 100 13 50,4 44,4 44 32 4 2 11,9 0,4

General specification

Core Material:
Ferrite
Weight:
DA2032: 5.9 g; DA2033: 8.2 g; DA2034: 14.1g
Packaging:
DA2032-AL 200 per 13″ reel. Plastic tape: 44 mm wide, 0.4 mm thick, 28 mm pocket spacing, 9.6 mm pocket depth
DA2033-AL 200 per 13″ reel. Plastic tape: 44 mm wide, 0.4 mm thick, 24 mm pocket spacing, 10.56 mm pocket depth
DA2034-AL 175 per 13″ reel. Plastic tape: 44 mm wide, 0.4 mm thick, 32 mm pocket spacing, 11.9 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.
PCB Washing:
Tested with pure water or alcohol only. More info.

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