Dimensions: [mm]
Recommended Hole Pattern: [mm]
16,1
13,45
5
1
3
4
2
0,42
1
4,57
2,03
3,05
10,8
12
11
14
13
3
5
2
4
2,54
0,3
7
8
10,7
9
12
11
8,89
14
13
10
11,43
4x O0,89
10,8 ±0,25
0,4
0,4
7
2x O3,2
2x O1,7
9
10
8
9x O0,89
0,64
2,54
15,75
16,0 ±0,25
13,6 ±0,25
2,2 ±0,25
Scale - 1:1
Recommended Panel Cutout: [mm]
14,05 ±0,13
RIGHT LED
Green/Yellow
3,3 ±0,25
LEFT LED
Green/Yellow
1,2 x 0,3
2,03
21,5 ±0,25
16,5 ±0,13
Scale - 1:1
Product Marking:
Marking
Marking - Date Code
CHECKED
REVISION
DATE (YYYY-MM-DD)
GENERAL TOLERANCE
JefL
002.001
2021-03-08
DIN ISO 2768-1m
PROJECTION
METHOD
74984104400
DESCRIPTION
YYWW
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
WE-RJ45 LAN Transformer
Through Hole Reflow
ORDER CODE
74984104400
BUSINESS UNIT
STATUS
PAGE
eiSos
Valid
1/7
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.
Schematic:
Recommended Stencil Design: [mm]
1:1
TD+ 1
15,75
PCB thickness
= 1,6 mm
J1
13,45
Stencil thickness
= 0,15 mm
J2
1:1
6,8x2,6 (x2)
J3
6,14
RD+ 4
13,85
TD- 2
7,62
3,8x1,6 (x4)
J5
2,03
3
3,05
J4
CD
2,2x2,8 (x9)
J8
RD- 5
3,14
J7
0,64
2,54
J6
V1+ 7
V1-
8
V2+ 9
V2- 10
4X22nF/100V
4x75Ω
0,001uF/2kV
Shield
Green
+
11
Green
+
12
+
Yellow
14
13
+
Yellow
CHECKED
REVISION
DATE (YYYY-MM-DD)
GENERAL TOLERANCE
JefL
002.001
2021-03-08
DIN ISO 2768-1m
PROJECTION
METHOD
DESCRIPTION
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
WE-RJ45 LAN Transformer
Through Hole Reflow
ORDER CODE
74984104400
BUSINESS UNIT
STATUS
PAGE
eiSos
Valid
2/7
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.
Electrical Properties:
LED Electrical & Optical Properties:
Properties
Value
Unit
Tol.
Inductance
L
Test conditions
100 kHz/ 100 mV @ 18 mA
350
µH
min.
Insulation Test Voltage
VT
1 min
2250
V (DC)
Insertion Loss
IL
1-100 MHz
-1
dB
max.
Return Loss
RL
1-30 MHz @ 100 Ω
-18
dB
min.
Return Loss
RL
30-60 MHz @ 100 Ω
-14
dB
min.
Return Loss
RL
60-80 MHz @ 100 Ω
-12
dB
min.
RoHS Approval
Compliant [2011/65/EU&2015/863]
Return Loss
RL
80-100 MHz @ 100 Ω
-10
dB
min.
REACh Approval
Conform or declared [(EC)1907/2006]
Crosstalk
CT
1-60 MHz
-32
dB
min.
cULus Approval
E472316 [UL-62368]
UL Approval
E472316 [UL-62368]
Crosstalk
CT
60-100 MHz
Properties
Forward Voltage
-30
dB
min.
CMRR 1-30 MHz
-35
dB
min.
CMRR 30-60 MHz
-32
dB
min.
Common Mode Rejection Ratio
CMRR 60-100 MHz
-30
dB
min.
Plastic Housing Material
±2%
Plastic Housing Flammability
Rating
n
1:1
10/100 Base-T
PoE
PoE+ (up to 600 mA)
General Information:
It is recommended that the temperature of the component does not exceed +85°C under worst case conditions
Operating Temperature
Storage Conditions (in original
packaging)
20 mA
min.
max.
1.8
2.4
Unit
V
green/yellow-green/yellow
Certification:
Common Mode Rejection Ratio
Data rate
VF
LED (Left-Right)
Common Mode Rejection Ratio
Turns Ratio
Value
Test conditions
Material Properties:
Thermoplastic LCP black
UL94 V-0
Shielding Material
Brass
Shielding Plating
30µ" Nickel
Contact Material
Phosphor Bronze
Contact Plating
30µ" Gold over 50µ" Nickel
-40 up to +85 °C
< 40 °C ; < 75 % RH
Moisture Sensitivity Level (MSL)
1
Mating Cycle
750
Compliant with IEEE 802.3at
CHECKED
REVISION
DATE (YYYY-MM-DD)
GENERAL TOLERANCE
JefL
002.001
2021-03-08
DIN ISO 2768-1m
PROJECTION
METHOD
DESCRIPTION
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
WE-RJ45 LAN Transformer
Through Hole Reflow
ORDER CODE
74984104400
BUSINESS UNIT
STATUS
PAGE
eiSos
Valid
3/7
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.
P0
D0
P2
W3
T
E
A
K0
D1
A
P1
A0
A
W
C
Top Cover
Tape
d
S
B0
B
T1
D0
2
W2
T2
Carrier Tape
Feeding direction
End
N
D
F
W1
close to center
Start
detail B
Cover Tape
B
Cover Tape
Chip Cavity
Sprocket Hole
No Component
min.160mm
Components
No Component
min.100mm
Embossment
Cover Tape
min.400mm
Tape Type
3
A0
B0
W
T
T1
T2
K0
P0
P1
P2
D0
(mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm)
typ.
typ.
±0,3
ref.
ref.
typ.
typ.
±0,1
±0,1
±0,15 +0,1/ -0,0
19,12 21,69 44,00 0,50
0,10
14,36 18,40 4,00
28,00 2,00
1,50
D0 / 2
(mm)
+0,05/ -0,0
0,75
D1
d
E
S
F
(mm) (mm) (mm) (mm) (mm) Material
min.
±0,05 ±0,1
±0,1
±0,1
2,00
0,20
1,75
40,40 20,20 Polystyrene
Qty.
(pcs.)
110
A
(mm)
± 2,0
330,00
B
(mm)
min.
1,50
C
(mm)
min.
12,80
D
(mm)
min.
20,20
N
(mm)
min.
100,00
W1
(mm)
+ 2,0
44,40
W2
(mm)
max.
50,40
CHECKED
REVISION
DATE (YYYY-MM-DD)
GENERAL TOLERANCE
JefL
002.001
2021-03-08
DIN ISO 2768-1m
W3
(mm)
min.
43,90
W3
(mm)
max.
47,40
Material
Polysytrene
PROJECTION
METHOD
DESCRIPTION
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
WE-RJ45 LAN Transformer
Through Hole Reflow
ORDER CODE
74984104400
BUSINESS UNIT
STATUS
PAGE
eiSos
Valid
4/7
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.
Classification Reflow Profile for SMT components:
Classification Reflow Soldering Profile:
Profile Feature
Tp
tp
Max. Ramp Up Rate
Max. Ramp Down Rate
TL
Temperature
Ts max
Ts min
Ts min 150 °C
Preheat Temperature Max
Ts max 200 °C
Preheat Time ts from Ts min to Ts max
ts
Ramp-up Rate (TL to TP)
Liquidous Temperature
tL
Preheat Area
TC –5°C
Value
Preheat Temperature Min
60 - 120 seconds
3 °C/ second max.
TL
217 °C
Time tL maintained above TL
tL
60 - 150 seconds
Peak package body temperature
Tp
Tp ≤ Tc, see Table below
Time within 5°C of actual peak
temperature
tp
10 - 20 seconds
Ramp-down Rate (TP to TL)
6 °C/ second max.
Time 25°C to peak temperature
8 minutes max.
refer to IPC/ JEDEC J-STD-020E
tS
Package Classification Reflow Temperature (Tc):
Volume mm³
350-2000
Volume mm³
>2000
PB-Free Assembly | Package Thickness 260 °C
< 1.6 mm
260 °C
260 °C
PB-Free Assembly | Package Thickness 260 °C
1.6 mm - 2.5 mm
250 °C
245 °C
PB-Free Assembly | Package Thickness 250 °C
> 2.5 mm
245 °C
245 °C
Properties
25
Time 25°C to Peak
Time
Volume mm³
