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S553-6500-B6 PDF预览

S553-6500-B6

更新时间: 2024-01-20 17:56:20
品牌 Logo 应用领域
BEL 变压器
页数 文件大小 规格书
2页 92K
描述
Telecom Transformer

S553-6500-B6 技术参数

生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99风险等级:5.67
其他特性:TURNS RATIO: 1:1.36; 1:1认证:UL
高度:7.49 mm长度:27.94 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:27.94mm X 12.19mm X 7.49mm表面贴装:YES
变压器类型:TELECOM TRANSFORMER宽度:12.19 mm
Base Number Matches:1

S553-6500-B6 数据手册

 浏览型号S553-6500-B6的Datasheet PDF文件第2页 
HIGH FREQUENCY MAGNETICS  
T1/E1 Octal Transformer Modules  
TM01120  
Optimized for line interface devices listed on next page  
Eight transformers in one surface mount package  
Operating temperature range -40° to +85°C  
Meets IEC 695, 2-2 flammability requirements  
Two modules:  
S553-6500-B6 with transformers and IC-side surge  
protection devices  
PWB Process Capability: standard printed wiring board  
assembly techniques, total-immersion cleaning  
S553-6500-B7 with transformers only  
Reliability testing: Shock, vibration, temperature cycling,  
temperature - humidity - bias  
Tight ratio tolerance assists impedance matching  
Meets ITU-T G.703 return loss from -40° to +85° C  
Interwinding breakdown voltage: 1500 Vrms min  
UL 1950 approved: file number E150991  
ELECTRICAL SPECIFICATIONS at 25° C  
Primary  
Inductance  
at 10 kHz  
Leakage  
Inductance  
at 1 MHz  
Return Loss at 102 kHz  
120Application1  
DCR  
max  
Turns Ratio  
±2%  
Interwinding  
Capacitance  
pF max  
Part Number  
25° C  
dB typ  
-40 to +85° C  
dB min  
mH min  
µH max  
TXI : TXO RXI : RXO  
TXI  
RXI  
TXI  
RXO  
TXI  
TXO  
RXI  
RXO  
TX  
RX  
TX  
RX  
S553-6500-B6  
S553-6500-B7  
1 : 1.36  
1 : 1.36  
1 : 1  
1 : 1  
1.6  
1.6  
1.8  
0.6  
0.5  
0.6  
0.7  
0.6  
0.6  
35  
35  
21  
21  
30  
18  
19  
1.8  
0.6  
0.5  
0.6  
0.7  
0.6  
0.6  
30  
18  
19  
1. Terminated in 54 for TX and 120 for RX  
SCHEMATIC  
S553-6500-B6  
S553-6500-B7  
Line Side  
1 TXO+  
IC Side  
1
Line Side  
IC Side  
1 : 1.36  
1 : 1.36  
1 TXI+  
40  
39  
38 1 TXO-  
1 TXO+  
40  
39  
1
2
1 TXI+  
2
1,2 5V  
1 TXI-  
S
U
R
G
E
1 TXI-  
3
4
38 1 TXO-  
3
4
1 : 1  
1 : 1  
1 RXO+  
1 RXI+  
37  
1 RXI+  
1 RXO+  
37  
1 RXI-  
36  
35  
34  
1 RXI-  
5
6
36  
35  
34  
1 RXO-  
2 TXI+  
5
6
1 RXO-  
2 TXI+  
1 : 1.36  
1 : 1.36  
2 TXO+  
2 TXO+  
P
R
O
T
E
C
T
I
7
7
1,2 GND  
8
9
33 2 TXO-  
2 TXI-  
33 2 TXO-  
8
9
2 TXI-  
1 : 1  
1 : 1  
2 RXO+  
2 RXI+  
32  
2 RXI+  
32  
2 RXO+  
2 RXI-  
2 RXO- 10  
31  
30  
2 RXI-  
31  
30  
2 RXO- 10  
1 : 1.36  
1 : 1.36  
3 TXO+  
3 TXO+  
3 TXI+  
11  
3 TXI+  
3,4 5V  
11  
12  
29  
12  
29  
28  
O
N
13  
14  
28 3 TXO-  
27 3 RXI+  
3 TXI-  
3 TXO-  
13  
14  
3 TXI-  
1 : 1  
1 : 1  
3 RXO+  
3 RXO+  
27 3 RXI+  
D
E
V
I
C
E
S
3 RXO-  
4 TXI+  
15  
16  
26 3 RXI-  
3 RXO-  
4 TXI+  
15  
16  
26 3 RXI-  
1 : 1.36  
1 : 1.36  
25 4 TXO+  
25 4 TXO+  
17  
24  
24  
17  
3,4 GND  
18  
19  
23 4 TXO-  
4 TXI-  
23 4 TXO-  
4 TXI-  
18  
19  
1 : 1  
1 : 1  
4 RXI+  
22  
4 RXI+  
22  
4 RXO+  
4 RXO+  
4 RXO- 20  
4 RXI-  
21  
4 RXI-  
21  
4 RXO- 20  
©2005 Bel Fuse Inc. Specifications subject to change without notice. 05.05  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
page 1  

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