EEWORLDEEWORLDEEWORLD

Part Number

Search

7121

Description
TELECOM TRANSFORMER
CategoryPower/power management   
File Size34KB,1 Pages
ManufacturerETC1
Download Datasheet Parametric View All

7121 Online Shopping

Suppliers Part Number Price MOQ In stock  
7121 - - View Buy Now

7121 Overview

TELECOM TRANSFORMER

7121 Parametric

Parameter NameAttribute value
stateActive
Transformer typeTELECOM TRANSFORMER
Manufacturer Series7121
Installation featuresSURFACE MOUNT
DimensionsL0.452XB0.263XH0.25 (inch)
heigh6.35 mm
length11.48 mm
width6.68 mm
dditional_featureTURNS RATIO: 1:1
Common Mode EMI Inductors
Special Features
7100 Series
L (mH)
Part
±15% I, DC
Number @ 1KHz (A)
7101
0.6
1.0
7102
1.0
1.0
7103
2.0
1.0
7104
3.0
1.0
7105
5.0
1.0
7106
0.6
2.0
7107
1.0
2.0
7108
2.0
2.0
7109
3.0
2.0
7110
0.6
3.0
7111
1.0
3.0
7112
1.0
2.0
7113
2.0
2.0
7114
3.0
2.0
7115
5.0
2.0
7116
8.0
2.0
7117
1.0
5.0
7118
2.0
5.0
7119
5.0
4.0
7120
8.0
4.0
7121
50
2.0
7122
30
4.0
7123
11
5.0
7124
3.0
10
DCR
(Ω)
Max.
0.040
0.060
0.070
0.100
0.125
0.030
0.040
0.060
0.075
0.020
0.030
0.050
0.075
0.085
0.110
0.200
0.035
0.040
0.046
0.060
0.200
0.130
0.072
0.020
Dim. Dim.
A
B
Max. Max.
0.600 0.450
0.600 0.450
0.600 0.450
0.600 0.450
0.600 0.450
0.600 0.450
0.600 0.450
0.600 0.450
0.600 0.450
0.600 0.450
0.600 0.450
0.800 0.550
0.800 0.550
0.800 0.550
0.800 0.550
0.800 0.550
0.800 0.550
1.20 0.800
1.20 0.800
1.20 0.800
1.20 0.800
1.20 0.800
1.20 0.800
1.20 0.800
Dim. Dim.
C
D
Nom. Nom.
0.400 0.200
0.400 0.200
0.400 0.200
0.400 0.200
0.400 0.200
0.400 0.200
0.400 0.200
0.400 0.200
0.400 0.200
0.400 0.200
0.400 0.200
0.500 0.300
0.500 0.300
0.500 0.300
0.500 0.300
0.500 0.300
0.500 0.300
0.700 0.400
0.700 0.400
0.700 0.400
0.700 0.400
0.700 0.400
0.700 0.400
0.700 0.400
Dim.
E
Nom.
0.016
0.016
0.016
0.016
0.016
0.020
0.020
0.020
0.020
0.023
0.023
0.023
0.023
0.023
0.023
0.023
0.030
0.030
0.030
0.030
0.023
0.030
0.036
0.046
Reduce conductive EMI emission
High current capacity
High impedance at low frequency
Dielectric strength 3750VRMS
Coil wound on VW-1 rated plastic
cased ferrite core
Operating temperature -55 to +105°C
A
0.12 min.
B
2
3
1
4
(2)
1
D
(3)
4
0.50
min.
E
C
Lead tinned
to within
1/16" of body
306 E. Alondra Blvd., Gardena, CA 90247-1059 • (310) 515-1720 • FAX (310) 515-1962
132
w w w . j w m i l l e r . c o m
Circuit Diagram 23-Analysis of Schmitt Trigger Circuit Principle
[i=s] 本帖最后由 tiankai001 于 2018-2-11 15:03 编辑 [/i][align=left][color=rgb(34, 34, 34)][font="]施密特触发器是最常用的整形电路之一。施密特触发器的两个显著特点是:电路含有正反馈回路;具有滞后电压特性,及正向和反向翻转的阈值电压不相等。施密特触发器具有两个稳定状态:要么VT1截止,VT2导通;要么VT1导通,VT2...
tiankai001 Integrated technical exchanges
Network Integration of Fieldbus and DCS
The new control strategy and network structure based on fieldbus technology will have a revolutionary impact on the existing instruments and control systems. The impact of fieldbus technology on tradi...
frozenviolet Industrial Control Electronics
Finally broke through 4000 points, 200 points
Finally broke through 4000 points, 200 points...
jishilong Embedded System
The way charger industry engineers express their love is very practical
[size=4]Charger industry engineers express their love in a very practical way[/size][size=4] [/size] [size=4]Electricity and Roses[/size] [align=center][/align]...
qwqwqw2088 Talking
Are supercapacitors close to our lives?
With the rapid development of society, our lives are becoming more and more convenient and fast, and the credit goes to smart homes. Let's take a look at how smart our lives are. With the rapid develo...
BIGCAP Integrated technical exchanges
Homemade touch screen
[flash]http://player.youku.com/player.php/sid/XMzYxMjgxNDMy/v.swf[/flash]The self-made touch screen mainly uses the MTmini package v1 software package. Production introduction: http://ginny.gotoip4.co...
ginny DIY/Open Source Hardware

Technical ResourceMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1772  755  2307  1646  2636  36  16  47  34  54 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号