Data Sheet

Type RJS
4
/
4
Bel Fuse Inc.
206 Van Vorst Street
Jersey City, NJ 07302 USA
+1
201.432.0463
[e-mail]
belfuse.com/circuit
-
protection
© 201
8
Bel
Fuse, Inc.
Rev. RJS Nov2018
Fuse FGNO Explanation
0643
R
[XXXX]
-
XX
0643
R
=
RJS
;
[XXXX]=Ampere Rating;
XX=See Ordering Information as
below
Me
chanical Dimensions
Ordering Information
Packaging
Packaging Option
Packaging Specification
Quantity
Packaging Code
I
nside Tape Spacing
B
ulk
(
Short lead
-
0.11’’
+/
-
0.01’’
)
N
/A
5
00
12
N
/A
B
ulk
(
Short lead
-
0.1
34
’’ +/
-
0.01’’
)
N
/A
5
00
22
N
/A
B
ulk
(
Standard
lead
)
N
/A
2
000
02
N
/A
Fraction
Decimal
Milliamps
Bel FGNO[XXXX]
1/10
0
.100
1
00
0
100
1/8
.
125
1
25
0
125
.16
0
1
6
0
0
1
6
0
2/10
.
200
2
00
0
200
1/4
.
250
2
50
0
250
3/10
.
300
3
00
0
300
35/100
.
350
3
50
0
350
4/10
.
400
4
00
0
400
1/2
.
500
5
00
0
500
6
/10
.
600
6
00
0
600
7/10
.
700
700
0700
3
/4
.
750
7
50
0
750
Fraction
Decimal
Amps
Bel FGNO[XXXX]
1
.0
1
1
000
1
-
1/4
1
.25
1
.25
1
250
1
-
1/2
1
.50
1
.5
1
500
2
.0
2
2
000
2
-
1/2
2
.5
2
.5
2
500
3.0
3
3
000
4
.0
4
4
000
5
.0
5
5
000
Spe
cifications subject to change without notice