The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
PPT
10/100/1000Base-T Dual Port Magnetics
For Auto MDI/MDIX Applications
Compliant with IEEE802.3u and ANSI X3.263 standards including 350uH Min OCL
with 8mA Bias
Designed To Meet IEEE802.30 Requirements.
Peak reflow temperature rating 260℃
Remark: Contact PPT for further requirements.
Electrical specifications@25℃-operating temperature: 0℃to70℃
Part Number PSF-2449
Turns Ratio (±5%)
1CT:1CT
OCL (µH Min.)
350
L.L (µH Max.)
0.6
Cw/w (PF Max.)
35
DCR (Ω Max.)
2.0
Hi -p o t (Vrms) 1500
Insertion Loss
Return Loss
Part Number
(dB Typ.)
(dB Typ.)
1-100MHz
1-40MHz 50MHz
60-80MHz 100MHz
PSF-2449
-1.1
-18 -16 -12 -10
Note: 1. Test condition Line Side Inductance @100KHz, 100mV with 8mA DC Bias
Cro ssta l k (dB Min.) 1-60MHz 60-100MHz -40 -35
DCMR (dB Min.
PSF-2449 Datasheet