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Address: 706, Huafa xiezilou ,Huafa North Rd., Gongming Street , 518106 , SHEN ZHEN ,CHINA
Contact name:Nick Chou
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350uH min 1500Vrms Surface mount Ethernet Lan transformer H1259FNL
Description:
Size: 28.19*16.0*5.72mm
Core No. : 8
Pin No. : 40
Inductance : 350 uH MIN
Type : lan transformer
Speed: 1000Base-T
Hi-pot :1500Vrms
| PARAMETER | SPECIFICATIONS | ||
| OPERATING TEMPERATURE | 0 - 70 | ||
| TURNS RATIO | 1 :1 ±2% | ||
| POLARITY | PER SCHEMTIC | ||
| INSERTION LOSS | 100KHz | 1-125 MHz | |
| -1.2 dB MAX | -0.2 -0.002*f ^1.4 dB MAX | ||
RETURN LOSS (Z OUT = 100 OHM ±15%) | 1-30MHz | 30-60HMz | 60-80MHz |
| -16 dB MIN | -10+20*LOG10 (f/60 MHz) dB MIN | -10 dB MIN | |
INDUCTANCE(OCL) (MEDIA SIDE, 0 -70 ) | 350 uH MIN(MEASUREN AT 100KHz,100mVRMS AND WITH 8mA DC BIAS) | ||
CROSSTALK, ADJACENT CHANNELS | 1MHz | 10-100MHz | |
| -50 dB MIN | -55+22*LOG 10(f/10) dB MIN | ||
| DIFFERENTIAL TO COMMON MODE REJECTION | 2 MHz | 30-200MHz | |
| -50dB MIN | -15+20*LOG 10(f/10) dB MIN | ||
DC RESISTANCE 1/2 WINDING | .65 OHMS MAX | ||
DC RESISTANCE IMBALANCE | .065 OHMS MAX (CENTER TAP SYMMETRY) | ||
INPUT -OUTPUT ISOLATION | 1500 VRMS MIN @ 60 SECONDS | ||
350uH min 1500Vrms Surface mount Ethernet Lan transformer H1259FNL
Shape and Dimensions:
