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B2205NL

更新时间: 2024-02-27 09:57:10
品牌 Logo 应用领域
普思电子 - PULSE 变压器
页数 文件大小 规格书
1页 67K
描述
ADSL LINE TRANSFORMERS For Use With Texas Instruments’ Chipsets

B2205NL 技术参数

生命周期:Active包装说明:ROHS COMPLIANT
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.63其他特性:LENGTH AND HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1:1.9
高度:11.43 mm长度:15.24 mm
安装特点:SURFACE MOUNT最高工作温度:85 °C
最低工作温度:-40 °C包装方法:TAPE & REEL
物理尺寸:L15.24XB12.07XH11.43 (mm)表面贴装:YES
变压器类型:TELECOM TRANSFORMER宽度:12.07 mm
Base Number Matches:1

B2205NL 数据手册

  
ADSL LINE TRANSFORMERS  
For Use With Texas Instruments’ Chipsets  
Matched to Texas Instruments’ AC5 chipset  
Excellent THD performance in a small footprint  
Designed to meet UL1950 and EN60950 for supplementary  
insulation requirements for working voltages up to 250Vrms  
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C  
RoHS-5  
Compliant  
Part No.  
RoHS-6  
Interwinding  
Capacitance  
@100kHz, 0.1Vrms  
Leakage Inductance  
@ 100kHz, 0.1V  
(1-4) w/(2-3), (6-7), (5-8) short  
OCL  
Compliant  
Part No.  
Mounting Application  
Turns Ratio  
(1-4) w/(2-3) short  
B2205  
B2205NL  
_
SMT  
SMT  
CO  
1:1.9 2%  
1:1.9 3%  
16pf MAX  
400µH 5% @ 0.1V, 100kHz  
92.5µH 5% @ 0.1V, 10kHz  
7.5µH MAX  
CO; ADSL  
over ISDN  
BX2375  
22pf MAX  
3.2µH MAX  
Additional Electrical Specifications  
DC Resistance  
RoHS-5  
Compliant  
Part No.  
RoHS-6  
Compliant  
Part No.  
THD  
Isolation Voltage  
Longitudinal Balance  
Line Side  
Chip Side  
(100kHz, 5.3Vrms)  
(Vrms)  
@ 100kHz  
(1-4) w/(2-3) short  
(5-8) w/(6-7) short  
B2205  
BX2375  
B2205NL  
_
-80dB  
-80dB  
1.10Ω MAX  
0.65Ω MAX  
1.10Ω MAX  
0.37Ω MAX  
1500  
1500  
-60dB  
-60dB  
NOTE: Transformers are shipped in trays unless Tape & Reel packaging is specified by adding the suffix “T” to the part number (i.e. B2205T and B2205NLT).  
Mechanical  
Schematic  
.475  
12,07  
MAX  
.420 .620  
10,67 15,75  
1.9:1  
1
8
.600  
MAX  
15,24  
Part Number  
Date Code  
Country of Mfg.  
3
2
6
7
.050  
1,27  
.098  
2,50  
.295  
7,49  
4
5
SUGGESTED PAD LAYOUT  
Weight . . . . . . . . . . . . . .3.4 grams  
Tray . . . . . . . . . . . . . . . . . .75/tray  
.450  
MAX  
11,43  
.008  
0,20  
8X 0°– 8°  
Inches  
mm  
Dimensions:  
.006/0,15  
8 SURFACES  
.024  
0,61  
Unless otherwise specified,  
.010  
0,25  
all tolerances are  
.098  
2,50  
.041 ± .006  
1,04 ± 0,15  
8 X  
3X  
.295  
7,49  
For More Information:  
Pulse Worldwide  
Headquarters  
12220 World Trade Dr.  
San Diego, CA 92128  
U.S.A.  
www.pulseeng.com  
TEL: 858 674 8100  
FAX: 858 674 8262  
Pulse  
Pulse China  
Headquarters  
No. 1  
Industrial District  
Changan, Dongguan  
China  
Pulse North China  
Room 1503  
XinYin Building  
No. 888 YiShan Rd.  
Shanghai 200233  
China  
Tel: 86 21 54643211/2  
Fax: 86 21 54643210  
Pulse South Asia  
150 Kampong Ampat  
#07-01/02  
KA Centre  
Singapore 368324  
Pulse North Asia  
No. 26  
Europe  
Kao Ching Rd.  
Yang Mei Chen  
Taoyuan Hsien  
Taiwan, R. O. C.  
Tel: 886 3 4641811  
Fax: 886 3 4641911  
Einsteinstrasse 1  
D-71083 Herrenberg  
Germany  
Tel: 65 6287 8998  
Fax: 65 6280 0080  
Tel: 49 7032 7806 116  
Fax: 49 7032 7806 135  
Tel: 86 769 85538070  
Fax: 86 769 85538870  
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product  
names mentioned herein may be trademarks or registered trademarks of their respective owners.  
© Copyright, 2006. Pulse Engineering, Inc. All rights reserved.  
www.pulseeng.com  
B985.B (6/06)  

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