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A9787-AL

A9787-ALD

RoHS compliant

For more information and specification about the part.

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Count Unit price
1 $15.91
50 $13.70
100 $10.96

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Specifications

Electrical specifications at 25°C.

Output Inductor

Part number 1 Inductance (µH) 2 DCR max (Ω) Isolation
Voltage (V) 3
Isat (A) 4 Irms (A) 5
A9787-AL_   57 0.017 1100 8.1 12.0
Notes
  1. When ordering, please specify packaging code: e.g. A9787-ALD.
  2. Inductance measured on an Agilent/HP 4284 at 250 kHz, 0.1 Vrms.
  3. Isolation measured from pins 1,2 to the core.
  4. DC current at which inductance drops 10% (typ) from its value without current. Details
  5. . Current that causes a 40°C rise from 25°C ambient. Details

Termination:

  • RoHS-compliant. 260°C compatible. Matte tin over nickel over brass terminations.

Packaging:

  • D = 13" machine-ready reel
    EIA RS-481 clear plastic tape (125 parts 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.
Environmental
Environmental:
RoHS compliant
Ambient temperature range:
−40°C to +85°C
Storage temperature range:
Component: −40°C to +85°C
Tape and reel packaging: −40°C to +80°C
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Performance curves

Inductance vs Current (A9787-A Planar Output Inductor)

Inductance vs Frequency (A9787-A Planar Output Inductor)

Schematics

Planar Transformer                                                      Planar Output Inductor


lm5041schematic.gif

Physical characteristics

lm5041dimesion.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 lm5041orientation.gif
125 330 100 13 62,4 56,4 56 40 4 2 11,6 0,42  

General specification

Weight:
33.4 g
Packaging:
125/13″ reel 56 mm tape

Soldering/Washing

Resistance to soldering heat:
Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
Refer to Soldering Coilcraft Components before soldering.
PCB Washing:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. Other solvents

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