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225.250

Description
Cartridge Fuses .25 AMP 250V FA CARTRIDGE
CategoryCircuit protection    Circuit protection   
File Size890KB,3 Pages
ManufacturerLittelfuse
Websitehttp://www.littelfuse.com
Environmental Compliance
Download Datasheet Parametric View All

225.250 Overview

Cartridge Fuses .25 AMP 250V FA CARTRIDGE

225.250 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerLittelfuse
Reach Compliance Codeunknown
Fusing characteristicsFAST
body height14.48 mm
Body length or diameter4.5 mm
Circuit protection typeELECTRIC FUSE
Joule integral nominal
Manufacturer's serial number225
Installation featuresINLINE/HOLDER
physical size4.5mm x 14.48mm
Rated breaking capacity35 A
Rated current0.25 A
Rated voltage (AC)250 V
GuidelineCSA; PSE; UL
surface mountNO
Terminal shapeEND CAP
Axial Lead & Cartridge Fuses
2AG > Fast Acting > 224/225 Series
224/225 Series Lead-Free 2AG, Fast-Acting
Description
RoHS
Pb
PS
E
The 2AG Fast-Acting Fuses are available in cartridge
form or with axial leads. 2AG Fuses provide the same
performance characteristics as their 3AG counterpart, while
occupying one-third the space. Sleeved fuses are available.
Features
• In accordance
with Underwriter’s
Laboratories Standard
UL 248-14
Agency Approvals
Agency
Agency File Number
Ampere Range
with various forming
dimensions
• RoHS compliant and
Lead-free
• Available in cartridge
and axial lead form and
Applications
E10480
E10480
29862
NBK200405-E10480A/B/C/D
NBK110512-E10480A/B
NBK210405-E10480E/F
N/A
0.375A - 3.5A
4A - 10A
0.375A - 10A
1A - 3.5A
4A - 5A
6A - 10A
0.375A - 10A
Used as supplementary protection in appliance or
utilization equipment to provide individual protection for
components or internal circuits.
Electrical Characteristics for Series
% of Ampere
Rating
100%
135%
200%
Opening Time
4 hours, Minimum
1 hour, Maximum
1 sec., Maximum
PS
E
Additional Information
Datasheet
Datasheet
Samples
Resources
Resources
224 Series
224 Series
224 Series
225 Series
225 Series
For recommended fuse accessories for this product series, see ‘Recommended
Accessories’
section.
Samples
225 Series
Accessories
224 & 225 Series
Electrical Characteristic Specifications by Item
Amp
Code
.375
.500
.750
001.
01.5
002.
02.5
003.
03.5
004.
005.
005.
006.
007
.
008.
010.
Ampere
Rating
(A)
0.375
0.5
0.75
1
1.5
2
2.5
3
3.5
4
5
5
6
7
8
10
Voltage
Rating
(V)
250
250
250
250
250
250
250
250
250
125
125
250
125
125
125
125
Interrupting
Rating
35A@250Vac
10KA@125Vac
10KA@125Vdc
100A@250Vac
10KA@125Vac
10KA@125Vdc
100A@250Vac
500A@125Vac
500A@125Vac
Nominal
Cold
Resistance
(Ohms)
0.3950
0.2650
0.1520
0.1027
0.0712
0.0497
0.0372
0.0317
0.0265
0.0240
0.0186
0.0186
0.0154
0.0130
0.0107
0.0075
Nominal
Melting
I
2
t (A
2
sec)
0.171
0.365
1.050
2.220
0.800
2.180
3.820
4.620
6.700
9.400
17
.0
17
.0
22.1
40.0
56.0
116.0
x
x
x
x
x
x
x
x
x
Agency Approvals
®
PS
E
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
* 10A with 500A @ 125 Vdc internal breaking capacity testing.
© 2016 Littelfuse, Inc.
Application testing is strongly recommended. Specifications are subject to change without notice.
Revised: 07/26/16
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