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Price & Availability
Close up of CDF8500L_
Datasheet 3D Models

CDF8500

CDF8500LD

RoHS compliant

For more information and specification about the part.

Go to series
Buy Now:
Count Unit price
1 $3.75
100 $3.22
250 $2.80
500 $2.43
1000 $1.89
2500 $1.70
5000 $1.54

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

. in stock, ready to ship today.
Request a Sample:
Designer's Kit:
Kit Values Price
D303 17 (4 of each) $75.00

Specifications

Electrical specifications at 25°C.

Part number 1 Lines Common mode
peak impedance (kΩ) 		Cutoff
frequency (MHz) 2 		Inductance
min (µH) 3 		Irms (mA) 4 DCR max (mΩ) 5 Isolation
Voltage (Vrms) 6
CDF8500L_ 8 0.52 @ 0.042 GHz 53.0 5.0 500 180 300
Notes
  1. When ordering, please specify termination and packaging codes: e.g. CDF10000LD.
  2. Frequency at which the differential mode attenuation equals 3 dB
  3. Inductance is per winding, tested at 1 MHz.
  4. Current rating is for each line.
  5. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  6. Interwinding isolation (hipot) tested for one minute.

Termination:

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

Packaging:

  • D = 13" machine ready reel
    EIA-481 embossed plastic tape (1000 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):
See FIT/MTBF Calculations

Performance curves

Attenuation (Ref: 50 Ohms) CDF8x00

Attenuation (Ref: 50 Ohms) CDF8x00

Impedance vs Frequency CDF10000

Impedance vs Frequency CDF10000

Attenuation (Ref: 50 Ohms) CDF10000

Attenuation (Ref: 50 Ohms) CDF10000

Impedance vs Frequency CDF8x00

Impedance vs Frequency CDF8x00

Schematics


cdf8x00ls.gif



cdf10000ls.gif

Physical characteristics

CDF8X00L

pcdlfd.gif
dims_inches_mm.gif
 
S L W S1  
0.199 0.067 0.037 0.199 inches
5,05 1,70 0,95 5,05 mm

Note: Location of the wire slots for parts manufactured prior to August 2017 may be different.

CDF10000L

cdf10d.gif
dims_inches_mm.gif
S L W S1  
0.250 0.063 0.035 0.250 inches
6,35 1,60 0,90 6,35 mm
 

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_ao.gif
1000 330 100 13 22,4 16,4 16 12 4 2 4,5 0,46

General specification

Core Material:
Ferrite
Weight:
330 – 345 mg

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.

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CDF10000

Common mode filter, data line, SMT, RoHS

CDF8000

Common mode filter, data line, SMT, RoHS

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