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H1270NL Lan Transformer 10/100/1000 Base -T Module Connector
Description:
Size: 13.08*12.7*3.69mm
Core No. : 4
Pin No. : 24
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 | 2MHz | 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 |
H1270NL Lan Transformer 10/100/1000 Base -T Module Connector
Shape and Dimensions: