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Coilcraft CPS
Close up of DFT4532-474BL_
3D Model Datasheet

DFT4532-474B

DFT4532-474BLC

RoHS compliant AEC-Q flag

For more information and specification about the part.

Go to series
Buy Now:
Count Unit price
1 $3.79
200 $3.05
600 $1.85
1200 $1.43
3000 $1.22
6000 $1.12

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

. in stock, ready to ship today.
Request a Sample:

Specifications

Electrical specifications at 25°C.

Part number 1 Lines Common mode
peak impedance (kΩ) 		Cutoff
frequency (kHz) 2 		Inductance
min (mH) 3 		Leakage
Inductance
max (µH) 		Irms (mA) 4 DCR max (Ω) 5 Isolation
Voltage (Vrms) 6
DFT4532-474BL_ 2 3.04 @ 9.6 MHz 490 0.329 0.13 350 0.380 250
Notes
  1. When ordering, please specify termination and packaging codes: e.g. DFT4532-474BLC
  2. Frequency at which the differential mode attenuation equals 3 dB
  3. Inductance is for each winding, measured at 100 kHz using a Voltech AT3600 or equivalent.
  4. Irms: Current that causes a 20°C temperature rise from 25°C ambient.
  5. DCR is specified per winding at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  6. 250 Vrms, one minute isolation (hipot) between windings.

Termination:

  • L = RoHS compliant matte tin over nickel over phos-bronze.
  • S = non-RoHS tin-lead (63/37). (Special order, added cost)

Packaging:

  • C = 7″ machine-ready reel. EIA-481 embossed plastic tape (600 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (2000 parts per full reel).
Environmental
Environmental:
RoHS compliant
Ambient temperature range:
–40°C to +85°C with Irms current
Storage temperature range:
Component: –40°C to +105°C.
Tape and reel packaging: –40°C to +80°C
Maximum part temperature:
+105°C (ambient + temp rise)
Failures in Time (FIT) / Mean Time Between Failures (MTBF):
See FIT/MTBF Calculations

Performance curves

Attenuation vs Frequency

Attenuation vs Frequency
Differential Mode

Attenuation vs Frequency

Attenuation vs Frequency
Common Mode

Impedance vs Frequency

Impedance vs Frequency
Differential Mode

Impedance vs Frequency

Impedance vs Frequency
Common Mode

Schematics

schematic.png

Physical characteristics

dft4532d.gif  

dims_inches_mm.gif

Part marking

 
Part number Value marking
DFT4532-513BLC 5
DFT4532-513SLC 6
DFT4532-104BLC 1
DFT4532-224BLC 2
DFT4532-334BLC 3
DFT4532-474BLC 4

Tape and Reel specification

tapereel_pl.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
7" (178 mm) 13" (330 mm) A B C D E W P Po P1 H T part_or_c.gif
600 2000* 178/330 60/100 13 18,4 12,4 12 8 4 2 3,43 0,4
*Special order

General specification

Core Material:
Ferrite
Weight:
78 – 86 mg
Packaging:
600/7″ reel; 2000/13″ reel Plastic tape: 12 mm wide, 0.4 mm thick, 8 mm pocket spacing, 3.43 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 to MIL-STD-202 Method 215 plus an additional aqueous wash. More info

Related products

DFT4532-513B

Common mode choke, data line, SMT, ROHS

DFT4532-513S

Common mode choke, data line, SMT, ROHS

DFT4532-104B

Common mode choke, data line, SMT, ROHS

DFT4532-224B

Common mode choke, data line, SMT, ROHS

DFT4532-334B

Common mode choke, data line, SMT, ROHS

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