Subminiature Glass Body
Axial Lead and Cartridge Fuses
2AG Fast-Acting Fuse 224/225/288/289 Series
393
www.littelfuse.com
11
AXIAL LEAD AND
CARTRIDGE FUSES
The 2AG Fast-Acting fuses are available in cartridge form or with axial
leads. Axial leaded fuses are board washable. 2AG fuses provide the
same performance characteristics as their 3AG counterpart, while
occupying one-third the space. Sleeved fuses are available.
ELECTRICAL CHARACTERISTICS:
% of Ampere Opening
Rating Time
110% 4 hours, Minimum
135% 1 hour, Maximum
200% 1 second, Maximum
AGENCY APPROVALS: All ratings are Listed by UL and Certified by
CSA. 1 through 10 amperes approved by METI.
AGENCY FILE NUMBERS: UL E10480, CSA LR 29862.
FUSES TO MIL SPEC: 224 and 225 Series 1/8 through 7 amperes
are available to DSCC Drawing #87108. To order, change 224 to 289 or
225 to 288. See page 361.
INTERRUPTING RATINGS:
0.1–10A 10,000 amperes at 125 VAC
0.1–1A 35 amperes at 250 VAC
1.5–3.5A 100 amperes at 250 VAC
PACKAGING OPTIONS: 224 Series available on Tape and Reel per
EIA-296. For 1500 pieces per reel, add packaging suffix DRT1.
See page 8 for pitch Dimensions. 224, 225 series available in
bulk packaging. For 1000 pieces bulk add packaging suffix M.
See Page 289 for Soldering Parameters and Environmental and Physical
specifications.
PATENTED
ORDERING INFORMATION:
100
10
1
0.1
0.01
0.001
0.1 1 10 100 1000
1/8A
1/10A
1/4A
3/8A
1/2A
3/4A
1A
1 1/2A
2A
2 1/2A
3A
4A
5A
6A
7A
8A
10A
TIME IN SECONDS
CURRENT IN AMPERES
Cartridge Axial Lead Nominal Nominal
Catalog Catalog Ampere Voltage Resistance Melting I
2
t
Number Number Rating Rating Cold Ohms A
2
Sec.
225.100 224.100 1/10 250 6.15 0.000750
225.125 224.125 1/8 250 3.90 0.00286
225.250 224.250 1/4 250 1.15 0.0300
225.375 224.375 3/8 250 0.395 0.171
225.500 224.500 1/2 250 0.265 0.365
225.750 224.750 3/4 250 0.152 1.05
225 001 224 001 1 250 0.102 2.22
225 01.5 224 01.5 1
1
/
2
250 0.0705 0.800
225 002 224 002 2 250 0.0490 1.50
225 02.5 224 02.5 2
1
/
2
250 0.0365 2.68
225 003 224 003 3 250 0.0310 4.62
225 03.5 224 03.5 3
1
/
2
250 0.0258 6.70
225 004 224 004 4 125 0.0233 9.40
225 005 224 005 5 125 0.0179 17.00
225 006 224 006 6 125 0.0147 22.1
225 007 224 007 7 125 0.0123 40.0
225 008 224 008 8 125 0.0100 56.0
225 010 224 010 10 125 0.00675 116.0
2AG Special 350V
Fast-Acting Fuse
The 220 007 subminiature fuse is intended for fluorescent lighting ballast
protection or similar applications up to 350V.
AXIAL LEAD PART NUMBER: 220 007 (ampere rating of 3A).
DIMENSIONS: Same as 224 Series.
ELECTRICAL CHARACTERISTICS: Same as 224 Series.
INTERRUPTING RATING: 100 amperes at 350 VAC.
PATENTED
Contact Littelfuse concerning other ampere ratings.
Average Time Current Curves
225 000 Series 224 000 Series
4.5
(.177")
14.48
(.57")
14.48
(.57")
4.7 (.184")
.635
(.025")
38.1
(1.50") TYP.
Axial Lead Material: Solder coated copper.
MIL
