FEATURES:
Magnetic designs to support every PHY
Meet or exceed IEEE 802.3 and ANSI X3.263
standards including 350uH min OCL with
8mA bias
Minimum 1500Vrms isolation per IEEE 802.3
requirement
RJ45 Jack
51
F
/53F
SERIES
With Magnetics
10/100 Base-T
TAB Up
Vertical (180
∘
)
YUAN DEAN SCIENTIFIC
YUAN DEAN SCIENTIFIC CO.,LTD
51
F
/53F
SERIES
Rev: 2 2018/12/11
ELECTRICAL SPECIFICATIONS@25℃
Operating temperature 0℃ TO 70℃
Part Number
Turns Ratio
±5%
DCR
(MAX Ω)
LEDS
(L/R)
Insertion
Loss
(dB max)
Return Loss
(dB min @100Ω±15Ω)
Crosstalk
(dB TYP)
Common Mode
Rejection
(dB min)
Hipot
(V
rms
)
TX RX PRI
SEC
0.3-100
MHz
1-30
MHz
40
MHz
50
MHz
60-80
MHz
30
MHz
60
MHz
100
MHz
30
MHz
60
MHz
100
MHz
51F-1201GYD2NL
1CT:1 1CT:1 1.0 1.2 G/Y -1.0 -20 -15 -15 -10 -30 -30 -30 -30 -30 -30 1000
51F-1203GYD2NL
1CT:1CT
1CT:1CT
- - G/Y -1.1 -18 - - -12 - - -35 - - -35 1500
Mechanical
Schematics
YUAN DEAN SCIENTIFIC CO.,LTD
Rev: 2 2018/12/11
16.1
16.7
LEFT
LED
RIGHT
LED
17.0
14.76~14.86
1.27
X
1.34
1.71
2.29
3.45
1.45
0.45 3.25
5.856.352.54
4.11
3.89
1.3
2.8
DETAIL X
8.89
2.54
1.27
2.46 3.89
4.11
7.59
11.43
12.67
15.75
9101112
2468
1357
0.90
8 PLC
1.60
2 PLC
3.20
2 PLC
1.00
4 PLC
18
SUGGESTED PCB LAYOUT
(TOP VIEW)
PRE-SOLDERING
51F
51F-1201
51
F
/53F
SERIES
X
1.34
1.71
2.29
3.45
1.45
0.45
3.25
5.856.352.54
4.11
3.89
1.3
2.8
DETAIL X
3.89 4.11
7.59
11.43
12.67
15.75
16.2MAX
16.7
LEFT
LED
RIGHT
LED
23.25
14.76~14.86
1.27
11
121314
1.60
2 PLC
3.20
2 PLC
1.00
4 PLC
18
8.89
2.54
1.27
2.46
3579
2468
0.90
10 PLC
SUGGESTED PCB LAYOUT
(TOP VIEW)
1
10
PRE-SOLDERING
Obliquity of 4 sides tolerance:0.20mm MAX
53F
UNIT:mm Unless otherwise specified, all tolerances are ±0.25
51F-1202
51F-1203