PTH module. 20F001NG Datasheet

20F001NG module. Datasheet pdf. Equivalent

Part 20F001NG
Description 10 BASE T Filter PTH module
Feature Feature 20F001NG 10 BASE T Filter PTH module ♦ ”G” stands for RoHS. ♦ High attenuation from 7th & .
Manufacture YCL
Datasheet
Download 20F001NG Datasheet

Feature 20F001NG 10 BASE T Filter PTH module ♦ ”G” stands 20F001NG Datasheet
Recommendation Recommendation Datasheet 20F001NG Datasheet





20F001NG
Feature
20F001NG
10 BASE T Filter PTH module
Gstands for RoHS.
High attenuation from 7th & 5th order filter
used for TX & RX signal respectively.
Designed to meet IEEE 802.3 requirement.
For MAUs, hubs, and motherboard applications
Operatiing temperature: 00C to +700C.
Popular component , high value , low cost.
Storage temperature: -200C to +850C.
Specifications @250C
Parameter
Condition
Turn Ratio(TX)
(RX)
Insertion loss
@1-10MHz
Attenuation(TX/RX) @30MHz
@50MHz
@100MHz
Return loss(TX/RX) @5-10MHz
Cross talk
@1-10MHz
CMRR
@5-10MHz
@50MHz
Isolation Voltage
Min. Typ Max. unit
1:1
1:1
-1.0 dB
-32/-20
dB
-35 dB
-35 dB
-15.0 dB
-35.0 dB
-50.0 dB
-40.0 dB
1500 Vrms
Schematic
1
3
2
6
8
7
TX
RX
16
15
14
11
10
9
Description
Dimension
The 20F001NG is a low pass filter module that
have been specifically designed to implement
the functionality of analog interface for 10 Base-T
Ethernet application .
This module integrate a number of superior low
pass filter to maximize attenuation in the stopband
while minimizing insertion loss ,return loss and
delay distortion in the passband .
With high impedance common mode choke ,this
device significantly reduce the high frequency noise
level which may contribute to conducted and
radiated emissions.
The transformer built in this module provide high
voltage isolation to protect against static charge
damage on the twist pair line.
Note : Unless otherwise specified, all tolerances are ± 0.25 mm.
Data sheet subject to change without notice
RDPS-FA029(R1)07/05/2005
SHEET 1 OF 2



20F001NG
20F001NG
Test Requirements and Procedures
No Item
1 Examination of
product
2 Solderability
Resistance to
3 soldering heat
4 Vibration
5 Thermal shock
Requirement
Test or Inspection Method
Meet requirements of product Visual, X-Ray, Microscope and so on.
drawing
Max. 5% de-wetting,
inspection with 10 times
magnification.
After steamy 1 hrs ,
dip solder 2600C
Duration: 2 ± 0.5 seconds.
Ref: Sony Technical Standards SS-00254-4
No functional damage.
SMT: peak temp. 2600C
Ref: Sony Technical Standards SS-00254-4
No physical damage.
Random vibration / Overall : 1.15 g rms
Freq. (Hz) : 1
à 4 à 100 à 200
PSD (g2/Hz) : 0.0001 à0.01à 0.01 à 0.001
Test Axis/ Time :
Top / 30 mins Bottom / 10 mins
X axis : 10 mins Y axis : 10 mins
Ref :ISTA PROJECT 2A
Contact resistance,
Molded product : 400C à 1250C for
Insulation resistance shall meet 5 cycles (25 , 50 , 100 cycles for D.V.T.)
each specified requirement . Ref:MIL-STD-202 method 107
6 Temperature-
Contact resistance,
Molded product : -100C~650C / 95% R.H
Insulation resistance shall meet / bias100Vdc 96 hrs(168 , 500 hrs for
humidity exposure each specified requirement . D.V.T)
Ref:MIL-STD-202 method 103
7
High temperature
exposure
Contact resistance
Insulation resistance shall meet
each specified requirement
Molded product : 1250C bias: 25 Vdc
96 hrs(168 , 500 hrs for D.V.T )
Ref:MIL-STD-202 method 103
Data sheet subject to change without notice
RDPS-FA029(R1)07/05/2005
SHEET 2 OF 2





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