LF9210 Datasheet, PDF (1/2 Pages) Delta Electronics, Inc. – 1000Base-Tx Transformer

Networking Components
1000Base-Tx Transformer ^LAN
FILTER
LF9210
LF9219
o
ELECTRICAL CHARACTERISTICS @25 C
Rise Time & Fall Time @5.0ns (Max), Hi-Pot Test @1500Vrms, 60Sec. OCL @8mA DC Bias 350uH (Min)
Model
Insertion
Loss
(dB Max)
1-100 100-125 1-30
MHz
Return Loss
(dB Min)
40 50 80
MHz
Cross Talk
(dB Min)
100 1-60 60-100 60-125
MHz
Com. To Com.
Rejection Ratio
(dB Min)
1-100
MHz
Diff. To Com.
Mode Rejection
(dB Min)
1-60
60-100
MHz
Turns Ratio
TX/RX
( 5%)
1
MHz
LF9210
-1.0 -1.2 -18 -15.5 -13.5 -12 -10 -40 -38 -33
-30
LF9214
-1.0 -1.2 -18 -15.5 -13.5 -12 -10 -40 -38 -33
-30
LF9219
-1.0 -1.2 -18 -15.5 -13.5 -12 -10 -40 -38 -33
-30
-40
-30
-40
-30
-40
-30
1:1 / 1:1
1:1 / 1:1
1:1 / 1:1
MECHANICAL CONSTRUCTION
LF9210/LF9214
A
24
13
LF92***
1
12
DATA CODE
11.18
E
F
0.99
0.64
J
I
UNIT : mm / inch
A = 13.77 0.254 / 0.542 0.010
B = 15.24 0.254 / 0.600 0.010
C = 5.72 0.254 / 0.225 0.010
D = 18.80 0.254 / 0.740 0.010
E = 0.99 / 0.039 (TYP)
F = 0.41 0.127 / 0.016 0.005
G = 0.254 0.127 / 0.010 0.005
H = 0.254 / 0.010 (TYP)
I = 1.14 / 0.045 (REF)
oo
J = 0 ~8
SCHEMATICS
LF9219
A
24
13
LF9219
1
BD
12
DATE CODE
F
E
K
H
C
G
J
I
UNIT : mm / inch
A = 21.33 0.254 / 0.840 0.010
B = 19.05 0.254 / 0.750 0.010
C = 2.54 / 0.096 MAX
D = 21.59 0.254 / 0.850 0.010
E = 1.27 / 0.050 (TYP)
F = 0.46 0.127 / 0.018 0.005
G = 0.10 / 0.004 MIN
H = 0.254 / 0.010 (TYP)
I = 0.635 / 0.025 (REF)
J= 0~^o 8^o
K= 13.97 / 0.550 (TYP)
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEI SAN INDUSTRIAL ZONE, TAOYUAN SHIEN, TAIWAN, R.O.C.
TEL: [phone]; FAX: [phone]
Http://www.deltaww.com/products/networking
A-11