2718BG2 Bel Fuse Inc, 2718BG2 Datasheet
2718BG2
Manufacturer Part Number
2718BG2
Description
Manufacturer
Bel Fuse Inc
Datasheet
1.2718BG2.pdf
(2 pages)
Specifications of 2718BG2
Lead Free Status / RoHS Status
Not Compliant
•
•
ELECTRICAL SPECIFICATIONS at 25° C
1
2
P
P
M
M
a
a
2
2
e
2
2
e
Operates as a pulse transformer at 384 Kbps in ISDN U
interface applications
Qualified per Bellcore TR-TSY-000357-1
t r
t r
7
7
7
7
a
a
1
1
1
u s
1
u s
N
N
8
8
8
8
u
u
B
B
e r
e r
B
B
m
m
D
G
D
G
d
d
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
b
2
b
2
2
2
t a
t a
r e
r e
1
1
0
k
0
H
k
, z
H
T
0
, z
u
1
1 .
C
n r
1
S
S
0
±
C
C I
T
C
e i
e i
V
0 .
s
o
T
2
ISDN MAGNETICS
c a
U
:
m
m
1
m
M
R
%
1
:
e
e
PO
t a
V
2 .
p
r f
2
s n
s n
c a
t a
5
o i
b i
Interface Transformers
e l
T
a r
n
n I
s
C I
c
P
d
m
e
u
P
i r
P
P
H
v i
c
2
a
2
m
E
E
5 .
r e
t r
a t
1 .
m
a
B
B
n
y r
N
2
2
n i
C I
c
0
0
u
e
s
9
9
m
1
5
6
b
r e
n I
L
d
e
u
H
1
a
c
1
1
k
m
a t
5
5 .
a
•
•
SCHEMATIC
a
n
g
x
c
e
e
2
Primary winding can withstand 70mA of direct current
Minimum interwinding breakdown voltage of 1500 Vrms
©2000 Bel Fuse Inc. Specifications subject to change without notice. 05.00
CT
3
2
P
Primary
6 .
7 .
i r
10
9
6
7
D
m
C
a
R
x
S
3
6
e
4 .
1 .
c
Secondary
1
5
7
W
C
&
I
t n
i
a
h t
9
p
p
r e
a
F
c
t
w
i c
r e
o
6
6
m
n i
0
0
n
a t
m
a
n
d
n
x
n i
e
n i
c
c
a
TM00208
e
g
e t
s l
2
d
T2-19
Related parts for 2718BG2
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
FUSE 1A 125V 6125 FAST SSQ
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
FUSE 4A 125V 6125 FAST SSQ
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
CLIP FUSE 5MM LOCKING PCB
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
CLIP FUSE EAR STOP PCB MATTE TIN
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
CLIP FUSE EAR STOP PCB MATTE TIN
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
CLIP FUSE 5MM EAR STOP PCB
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
CLIP FUSE 3AG 1/4" EAR STOP PCB
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
CLIP FUSE 3AG 1/4" EARLESS PCB
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
FUSE 250MA 32V 0603 FAST C2Q
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
FUSE 1.5A 125V 1206 FAST C1Q
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
FUSE 5A 125V 1206 FAST C1Q
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
FUSE 250MA 125V 1206 FAST C1Q
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
FUSE 750MA 32V 0603 FAST C2Q
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
FUSE 500MA 125V 1206 FAST C1Q
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Bel Fuse Inc
Datasheet:
2718BG2 Summary of contents
Page 1
... Qualified per Bellcore TR-TSY-000357-1 ELECTRICAL SPECIFICATIONS at 25° ± Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com • Primary winding can withstand 70mA of direct current • Minimum interwinding breakdown voltage of 1500 Vrms SCHEMATIC & ...
Page 2
... Bel Fuse Inc. 198 Van Vorst Street Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com T2-20 ISDN MAGNETICS U Interface Transformers PO 2718BD2 2718BG2 0.56 [14.22] max 0.110 0.023 [0.584] Sq typ [2.79] (Phosphor Bronze, Solder-Coated) 0.59 [14.99] max 0.175 0.32 [8.13] [4.45] max ...