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PDLF Surface Mount
Data Line EMI Filters

  • Eliminates the problem of conducted EMI in data line applications
  • Provide common- and differential-mode noise attenuation
  • Reduce noise by a factor of 32 from 15 MHz to 300 MHz
  • High current (500 mA) versions available
  • 300 Vrms isolation
  • Excellent environmental stability and low cost
  • Available in 4, 3 and 2 line versions
  • Consider our CCDLF series for 10 and 8 line applications
  • RoHS-compliant. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze terminations.
  • Samples of all values plus samples of CCDLF and through-hole versions are available in Coilcraft Designer's Kit D303

SPECIFICATIONS


Part number1
Click for samples
Lines Common mode
peak impedance
(kOhms)
Cutoff
frequency2
(GHz)
Inductance3
min (µH)
DCR
max4
(mOhms)
Isolation5
(Vrms)
Current6
(mA)
PDLF4000L_ 4 0.949 @ 210 MHz 1.1 5.0 250 300 100
PDLF4500L_ 4 0.848 @ 200 MHz 0.88 5.0 200 300 500
PDLF3000L_ 3 0.901 @ 280 MHz 1.4 5.0 250 300 100
PDLF3500L_ 3 0.910 @ 210 MHz 1.1 5.0 200 300 500
PDLF2000L_ 2 0.958 @ 280 MHz 1.3 5.0 250 300 100
PDLF2500L_ 2 0.929 @ 250 MHz 1.2 5.0 200 300 500
1 When ordering, please specify packaging code: e.g. PDLF2500LC.
Packaging C = 7" machine ready reel.
EIA-481 embossed plastic tape (500 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 C instead.
D = 13" machine ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (2200 parts per full reel).
2 Frequency at which the differential mode attenuation equals 3 dB
3 Inductance shown for each winding, measured at 130 kHz..
4 DCR is for each winding, measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
5 Interwinding isolation (hipot) tested for one minute.
6 Current rating for each line.
7 Ambient temperature range: −40°C to +85°C
8 Storage temperature range: Component: −40°C to +85°C
Tape and reel packaging: −40°C to +80°C
9 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.
10 Electrical specifications at 25°C.
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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Updated: August 11, 2016