- 您現在的位置：買賣IC網 > PDF目錄368943 > 2745AM2 (BEL FUSE INC) HIGH FREQUENCY MAGNETICS T3/E3/STS-1 Through Hole Transformer PDF資料下載
參數資料
| 型號： | 2745AM2 |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電信用變壓器 |
| 英文描述： | HIGH FREQUENCY MAGNETICS T3/E3/STS-1 Through Hole Transformer |
| 中文描述： | TELECOM TRANSFORMER |
| 文件頁數： | 1/2頁 |
| 文件大小： | 70K |
| 代理商： | 2745AM2 |
Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
2000 Bel Fuse Inc. Specifications subject to change without notice. 09.00
TM00147
T1-111
ELECTRICAL SPECIFICATIONS AT 25° C
SCHEMATIC
Operates at pulse repitition rates of 30 Mb/s to 60
Mb/s (includes both the DS3 and the STS-1 rate)
Has three separate windings which can be config-
ured for both 1:1 and 1:4 impedance ratios
2745AM2
HIGH FREQUENCY MAGNETICS
T3/E3/STS-1 Through Hole Transformer
Operating temperature range: -40° C to +85°
C
Meets IEC 695, 2-2 flammability requirements
PWB Process Capability: standard printed wiring board
assembly techniques, total-immersion cleaning
Reliability testing: Shock, vibration, temperature cycling,
temperature - humidity - bias
r
e
b
m
u
N
t
a
P
o
R
%
2
s
n
±
r
u
T
e
c
n
n
a
u
d
n
μ
2
M
H
R
C
m
D
x
a
e
c
x
g
n
a
a
k
a
a
u
d
n
H
μ
e
L
e
1
m
g
e
n
n
n
m
n
a
a
p
a
C
F
p
w
r
e
n
c
5
7
r
n
o
o
F
C
5
7
o
r
u
g
n
m
u
n
w
o
d
k
a
e
r
B
a
V
m
r
V
m
n
i
M
r
e
n
g
n
w
e
g
s
)
)
)
)
)
)
l
d
w
d
n
a
B
3
c
y
T
h
t
)
B
d
l
s
R
e
m
i
9
%
0
1
c
y
T
e
s
P
e
)
%
0
2
M
A
5
4
7
2
1
5
6
2
3
5
1
o
z
H
z
H
M
k
0
0
6
4
2
s
n
4
0
0
5
1
4
o
2
t
e
n
n
o
c
,
a
V
c
a
V
1
0
1
,
,
H
k
H
k
0
0
0
1
1
t
t
d
d
e
s
a
e
m
a
e
m
.
.
e
s
1
6
5
2
4
3
1
6
5
2
4
3
相關PDF資料 |
PDF描述 |
|---|---|
| 2745B | T1/E1 Transformer |
| 2745C | T1/E1 Transformer |
| 2745C2 | 3.3V Powered, 10Mbps and Slew-Rate Limited, True RS-485/RS-422 Transceivers |
| 2745F | 3.3V Powered, 10Mbps and Slew-Rate Limited, True RS-485/RS-422 Transceivers |
| 2745F2 | 3.3V Powered, 10Mbps and Slew-Rate Limited, True RS-485/RS-422 Transceivers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 2745B | 制造商:Bel Fuse 功能描述:RF TX 1CT:2CT 850VRMS 4.9OHM PRIM.DCR 10.2OHM SEC.DCR 110PF - Rail/Tube |
| 2745B-F | 制造商:Bel Fuse 功能描述:RF TX 1CT:2 CT 850VRMS 4.9OHM PRIM.DCR 10.2OHM SEC.DCR 110PF - Rail/Tube 制造商:Bel Fuse 功能描述:Telecom Transformer 1CT:2CT 850Vrms 4.9Ohm Prim. DCR 10.2Ohm Sec. DCR Through Hole |
| 2745C | 制造商:Bel Fuse 功能描述:TELECOM TRANSFORMER |
| 2745C2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:T1/E1 Transformer |
| 2745CA | 制造商:Bel Fuse 功能描述:RF TX 1:1.36CT 1000VRMS 0.85OHM PRIM.DCR 1.2OHM SEC.DCR 20PF - Rail/Tube |
發布緊急采購，3分鐘左右您將得到回復。