Data Sheet

Type 5TT / 5TTP
Slow Blow Fuse Series
belfuse.com/
circuit
-
protection
5TT/5TTP
Series,
5x20
mm
Glass/Ceramic
Tube
Slow Blow
Fuse
RoHS 2
Compliant
Description
5
x2
0
mm
Slow
Blow
,
glass
/ ceramic
tube
body
cartridge fuse designed
,
approved
and
complied
w
ith UL and CSA standard 248
-
14.
Features
-
Meet UL and CSA standard 248
-
14
-
Wide operating temperature range
-
Bulk
and Tape & Reel
packing available
-
RoHS
2
compliant
-
Halogen Free
-
Leadfree
Applications
Provide individual protection for components or internal circuits.
-
Power
s
upplies
-
Battery charger
-
Monitor
LEAD FREE =
-
Adapter
HALOGEN FREE =
Physical Specifications
Electrical Characteristics
(UL/CSA STD,248
-
14)
Safety Agency Approvals
Testing
Current
Blow Time
Amp Range
Minimum
Maximum
100%
4
h
rs
.
N/A
80
mA
-
10A
135%
N/A
1
H
r
.
80
mA
-
10A
200%
5
sec
3
0
sec
80
mA
-
3A
3 sec
3
0
sec
3.1
A
-
10A
Materials
Body :
Glass
or Ceramic (see info below)
Cap
: Nickel Plated
Br
ass
Caps
Leads
: Matte Tin Plated Copper
Marking
On Fuse :
“
bel
”, ”
5TT
”, ”Current Rating”, “Voltage Rating”,
”Appropriate Safety Logos”, ”

”
（
RoHS
2
compliant
）
On Label :
"bel",
"
5TT
”or”
5TT
P
", "Current Rating", "Voltage Rating", "Interrupting Rating",
"
Appropriate Safety Logos" and "
", "
"(China RoHS compliant).
Safety
Agency
Safety Agency
Certificate
Voltage
Rating
(V)
Ampere Range / Volt
@ I.R. ability*
E20624
8
0
mA
-
3
A/250V
AC
3.15A
-
10
A/
125V AC
80mA
-
3A/250V AC@100
A
8
0mA
-
8
A/125V AC@10,000A
LR39772
E20624
10A/125V AC@1,000A
LR39772
JET1037
-
31003
-
1010
JET1037
-
31003
-
1011
1A
-
5A/125V AC@500A
JET1037
-
31003
-
1007
>5A
-
15A/
125V AC
@300A
*
I.R.=
Interrupting Rating = Short Circuit Rating(Amps
)
Specifications subject to change without notice