Littelfuse Inc. 的 313, 315 Series 规格书

% Littelfuse‘ OéEsuW
Glass Body
Axial Lead and Cartridge Fuses
3AG Slo-Blo®Fuse 313/315 Series
397
www.littelfuse.com
11
AXIAL LEAD AND
CARTRIDGE FUSES
1000
100
10
1
0.1
0.01
1/16A
0.05 0.1 1 10 100 1000
1/10A
15/100A
.175A
1/4A
3/8A
1/2A
3/4A
1A
1 1/2A
2A
3A
4A
5A
7A
8A
10A
12A
15A
20A
30A
25A
TIME IN SECONDS
CURRENT IN AMPERES
Cartridge Axial Lead Nominal Nominal
Catalog Catalog Ampere Voltage Resistance Melting I2t
Number Number Rating Rating Cold Ohms A2Sec.
313.010 315.010 1/100 250 3300.0000 0.000121
313.031 315.031 1/32 250 330.0.00303
313.040 315.040 4/100 250 220 0.00630
313.062 315.062 1/16 250 91.0 0.0210
313.100 315.100 1/10 250 33.3 0.0850
313.125 315.125 1/8 250 22.3 0.152
313.150 315.150 15/100 250 15.3 0.270
313.175 315.175 .175 250 8.60 0.177
313.187 315.187 3/16 250 7.95 0.230
313.200 315.200 2/10 250 6.54 0.270
313.250 315.250 1/4 250 4.27 0.385
313.300 315.300 3/10 250 3.11 0.730
313.375 315.375 3/8 250 2.08 1.23
313.400 315.400 4/10 250 1.86 1.35
313.500* 315.500 1/2 250 1.25 2.55
313.600 315.600 6/10 250 0.914 4.00
313.700 315.700 7/10 250 0.695 5.90
313.750 315.750 3/4 250 0.617 7.16
313.800 315.800 8/10 250 0.550 8.00
313 001* 315 001 1 250 0.375 14.0
313 01.2 315 01.2 12/10 250 0.276 21.5
313 1.25 315 1.25 11/4250 0.258 24.0
313 01.5* 315 01.5 11/2250 0.190 38.0
313 01.6 315 01.6 16/10 250 0.170 49.6
313 01.8 315 01.8 18/10 250 0.140 58.0
313 002* 315 002 2 250 0.116 77.0
313 2.25 315 2.25 21/4250 0.0960 121.0
313 02.5 315 02.5 21/2250 0.0805 130.0
313 02.8 315 02.8 28/10 250 0.0670 170.0
313 003* 315 003 3 250 0.0588 200.0
313 03.2 315 03.2 32/10 250 0.0525 209.0
313 004* 315 004 4 250 0.0308 76.1
313 005* 315 005 5 250 0.0212 140.0
313 6.25* 315 6.25 61/4250 0.0152 242.0
313 06.3 315 06.3 6.30 250 0.0152 242.0
313 007* 315 007 7 250 0.0127 347.0
313 008* 315 008 8 250 0.0110 445.0
313 010* 315 010 10 32 0.00820 760.0
313 012 315 012 12 32 0.00640 1200.0
313 015 315 015 15 32 0.00500 1870.0
313 020 315 020 20 32 0.00220 9560.0
313 025 315 025 25 32 0.00170 16500.0
313 030 315 030 30 32 0.00120 26900.0
*These ratings available with an indicating option. Add the ‘ID’designation to
the series number. i.e. 313.500 ID.
Average Time Current Curves
®
UL
®
®
QPL
313 000 Series 315 000 Series
6.35 (.25")
32.385
(1.275")
31.75
(1.25")
6.985 (.275")
38.1
(1.50") TYP.
Axial Lead Material: Solder coated copper.
0.813 (.032") ( - 15A)
1.016 (.040") (20 - 30A)
1100
/
A standard for cost-effective reliability and performance in circuit protec-
tion, the 3AG fuse satisfies a broad range of application requirements.
AGENCY APPROVALS: Listed by Underwriters Laboratories and
Certified by CSA through 8 amperes. 10-30A ratings are recognized
under the components program of Underwriters Laboratories.
313 000 Series approved by METI from 1 through 5 amperes.
AGENCY FILE NUMBERS: UL E10480, CSA LR 29862.
FUSES TO MIL SPEC: See F02B cartridge type in Military Section.
ORDERING INFORMATION:
ELECTRICAL CHARACTERISTICS:
% of Ampere Opening
Rating Time
110% 4 hours, Minimum
135% 1 hour, Maximum
200% 5 seconds, Minimum
PATENTED
INTERUPTING RATING:
0.01-8A 10,000A @ 125 VAC
0.1-1A 35A @ 250 VAC
1.2-3.2A 100A @ 250 VAC
4-8A 200A @ 250 VAC
10-30A 300A @ 32 VAC