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5TT 1.25-R

Description
fuse tube
CategoryCircuit protection    The fuse    The fuse tube   
File Size969KB,5 Pages
ManufacturerBel Fuse
Environmental Compliance
Download Datasheet Parametric View All

5TT 1.25-R Overview

fuse tube

5TT 1.25-R Parametric

Parameter NameAttribute value
MakerBel Fuse
Product Categoryfuse tube
Shipping restrictionsMouser does not currently sell this product.
series5TT
productGlass Fuse
Current rating1.25 A
Fuse typeTime Delay / Slow Blow
Fuse size/group5 mm x 20 mm
Voltage ratingAC250 VAC
interrupt rating100 A at 250 VAC
Installation styleHolder / Clip
Termination typeClip
Minimum operating temperature- 55 C
Maximum operating temperature+ 125 C
EncapsulationBulk
resistance179 mOhms
Subject typeCylindrical
diameter5.1 mm
Indicator typeWithout Indicator
length20 mm
Factory packaging quantity1000
unit weight1.100 g
Type 5TT / 5TTP
Slow Blow Fuse Series
5TT/5TTP Series, 5x20mm Glass/Ceramic Tube Slow Blow Fuse
RoHS 2 Compliant
Description
5x20mm Slow Blow, glass / ceramic tube body cartridge fuse designed, approved
and complied with 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 supplies
- Battery charger
- Monitor
LEAD FREE =
- Adapter
HALOGEN FREE =
Physical Specifications
Materials
Body : Glass or Ceramic (see info below)
Cap : Nickel Plated Brass Caps
Leads : Matte Tin Plated Copper
On Fuse :
“bel”, ”5TT”, ”Current Rating”, “Voltage Rating”,
”Appropriate Safety Logos”, ”
”(
RoHS 2 compliant)
On Label :
"bel", "5TT”or”5TTP", "Current Rating", "Voltage Rating", "Interrupting Rating",
"Appropriate Safety Logos" and "
", "
"(China RoHS compliant).
Marking
Electrical Characteristics
(UL/CSA STD,248-14)
Safety Agency Approvals
Testing
Current
100%
135%
200%
Blow Time
Minimum
4 hrs.
N/A
5 sec
3 sec
Maximum
N/A
1 Hr.
30 sec
30 sec
Amp Range
80mA-10A
80mA-10A
80mA-3A
3.1A-10A
LR39772
E20624
LR39772
JET1037-31003-1010
JET1037-31003-1011
JET1037-31003-1007
80mA-3A/250V
AC
3.15A-10A/
125V AC
1A-5A/125V AC@500A
>5A-15A/125V AC@300A
10A/125V AC@1,000A
Safety
Agency
Safety Agency
Certificate
E20624
Voltage
Rating
(V)
Ampere Range / Volt
@ I.R. ability*
80mA-3A/250V AC@100A
80mA-8A/125V AC@10,000A
*I.R.= Interrupting Rating = Short Circuit Rating(Amps)
Specifications subject to change without notice
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