參數(shù)資料
型號(hào)： 2778A
廠商： BEL FUSE INC
元件分類： 電信用變壓器
英文描述： MODEM MAGNETICS Global V.90 and V.34 Transformers
中文描述： TELECOM TRANSFORMER
文件頁數(shù)： 1/2頁
文件大?。?/td> 45K
代理商： 2778A
Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
MODEM MAGNETICS
Global V.90 and V.34 Transformers
2000 Bel Fuse Inc. Specifications subject to change without notice. 05.00
TM00403
T4-7
ELECTRICAL SPECIFICATIONS at 25° C
Intended for use in high-speed modem applications
Features very low interwinding capacitance, well-
isolated windings, and low total harmonic distortion
Qualified per Bellcore TR-TSY-000357-1
Designed to comply with EN60950 requirements for a
reinforced insulation barrier with a working voltage
of 250V
Approved by UL, CSA and BABT
Minimum interwinding breakdown voltage of 3000 Vrms
1
3
6
4
Primary
Secondary
SCHEMATIC
2778A
2778B
t
a
P
m
u
N
r
e
b
m
d
e
e
d
e
o
p
M
S
s
n
r
u
o
R
2
±
T
%
n
o
e
s
n
o
L
d
s
s
B
s
s
o
L
n
B
d
r
u
t
R
y
e
c
s
n
n
e
o
B
u
p
d
q
s
e
e
r
F
R
R
C
m
D
x
a
c
o
m
r
a
H
o
o
t
D
B
d
n
l
n
u
c
n
B
d
t
n
o
L
B
e
a
z
H
k
1
@
z
H
k
1
-
z
H
0
0
3
z
H
0
0
0
4
-
z
H
0
0
1
i
P
c
e
S
z
H
0
0
5
3
-
z
H
0
0
3
A
8
7
7
2
0
9
1
:
1
<
2
> 8
1
<
5
9
6
9
6
>
m
,
8
3
,
z
H
0
0
B
d
9
> 0
6
B
8
7
7
2
4
3
1
:
1
<
2
> 0
2
<
5
9
6
9
6
>
B
,
6
,
8
m
z
H
0
0
d
0
1
> 0
6
相關(guān)PDF資料
PDF描述
2778B MODEM MAGNETICS Global V.90 and V.34 Transformers
2779A HIGH FREQUENCY MAGNETICS Specialty Surface Mount Shielded Transformer
2779B Precision, Quad, SPST Analog Switches
2779D HIGH FREQUENCY MAGNETICS Specialty Surface Mount Shielded Transformer
2779H Evaluation Kit for the MAX3656
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
2778A-F 制造商:Bel Fuse 功能描述:USE IN LINE-MATCHING APPLICATIONS OVER THE AUDIO FREQUENCY R - Trays
2778B 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:MODEM MAGNETICS Global V.90 and V.34 Transformers
2778BS 制造商:Cooper Bussmann 功能描述:FUSE BLOCKS - Bulk 制造商:Cooper Bussmann 功能描述:FUSEBLOCK 1POS 600V 13/32"X20"
2778OM 制造商:Ohmite Mfg Co 功能描述:
2779 制造商:KEMET Corporation 功能描述:POLY WASHER M12 制造商:KEMET Corporation 功能描述:POLY WASHER, M12 制造商:KEMET Corporation 功能描述:Unspecified Tools & Accessories Plain poly washer M12 制造商:KEMET Corporation 功能描述:POLY WASHER, M12; SVHC:No SVHC (18-Jun-2012); Accessory Type:Plain Poly Washer; For Use With:Kemet 5008 & 7511 Resistors ;RoHS Compliant: Yes
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*