1/4 x 1 1/4 inch GlassTube
Type 3AG / 3AP
Fast Blow Fuse Series
3AGD0903
Catalog
Number
Ampere
Rating
Typical
Cold
Volt-drop Melting I2T Melting I2T Maximum
@100% In < 10 mSec @10 In
Power
Dissipation
(W)
Resistance
(ohm)
(Volt) max. (A2 Sec)
(A2 Sec)
0.002
0.003
0.006
0.010
0.019
0.034
0.06
0.11
0.74
1.44
2.51
4.4
3AG (3AP) 100 100mA 12.5
3AG (3AP) 125 125mA 12.0
4.5
0.002
0.004
0.008
0.014
0.025
0.044
0.07
0.14
0.75
1.43
2.45
4.2
0.59
0.80
0.94
1.10
1.29
1.51
1.64
0.25
0.30
0.37
0.44
0.51
0.59
0.70
0.83
0.91
1.0
4.5
3AG (3AP) 160 160mA
3AG (3AP) 200 200mA
3AG (3AP) 250 250mA
3AG (3AP) 300 300mA
3AG (3AP) 375 375mA
3AG (3AP) 500 500mA
3AG (3AP) 750 750mA
8.3
4.2
Electrical Characteristics (UL/CSA STD. 248-14)
5.7
3.9
Blow Time
3.9
3.6
Testing current
2.7
3.4
Minimum
4 Hrs.
N/A
Maximum
N/A
2.0
3.2
100%
135%
200%
1.28
2.9
1 Hr
0.24
0.2
N/A
5 sec
3AG (3AP) 1
1 A
0.16
0.23
0.21
0.20
0.18
0.17
0.162
0.157
0.154
0.146
0.139
0.135
0.132
0.125
0.120
0.114
3AG (3AP) 1.25 1.25 A
0.114
0.084
0.063
0.047
0.035
0.030
0.026
0.020
0.015
0.013
0.012
0.009
0.007
0.006
Vßpc
3AG (3AP) 1.6
3AG (3AP) 2
3AG (3AP) 2.5
3AG (3AP) 3
3AG (3AP) 3.5
3AG (3AP) 4
3AG (3AP) 5
3AG (3AP) 6
3AG (3AP) 7
3AG (3AP) 8
3AG (3AP) 10
3AG (3AP) 12
3AG (3AP) 15
1.6 A
2 A
Approvals
7.2
7.6
Safety Agency Approvals
Type Amp range / Volt @ I.R. ability
2.5 A
3 A
12
13
21
28
23
Listed File No. E20624
100mA. - 10A / 250V AC@ 200A
3AG /
V
3.5 A
4 A
31
3AP
ß
Certified File No. LR39772
100mA. - 15A / 125V AC@ 10,000A
36
40
File No. JET1037-31003-1001, 3AG /
1A. - 5A / 125V AC@ 500A
>5A. - 15A / 125V AC@ 300A
p
5 A
63
70
1.2
JET1037-31003-1003
3AP
6 A
107
141
184
316
501
845
123
1.4
File No. JET1037-31003-1002
3AG
7 A
162
1.6
8 A
214
1.7
OperatingTemperature
-55ºC to +125ºC
10 A
12 A
15 A
372
2.0
597
2.4
Physical Specification
1023
2.8
Materials
Glass body / Nickel Plated Brass Caps
Lead wire:
Consult manufacturer for other ratings
Mechanical Dimensions
Tin-lead plated Copper,
Diameter 0.032", 7A and less
Diameter 0.040", 8A and above
1.25"
(31.8
± 0.03" 0.250" ± 0.004"
0.8mm) (6.35 ± 0.1mm)
3AG
Marking
On fuse:
±
“bel”,“3AG”,“Current Rating”,“Voltage Rating”, and
“Appropriate Safety Logos”
On label:
Above info plus “c” and interrupting rating
Voltage on fuse:
1.5"
(38.1
±
±
0.08" 1.28"
2mm) (32.5
±
0.03" 0.270"
0.8mm) (6.9 ± 0.1mm)
±
0.004"
250V for 100mA to 10A;125V for 12A and above
±
3AP
Packaging
1. In bulk:
3AG - 1,000 pcs per box; 3AP - 500 pcs per box
2. OnAxialTape & Reel:
1,000 pcs per reel
SEE LEAD SIZE LISTED IN “ MATERIAL”
3. Tape & Reel specification:
per EIA-296-E & IEC 286-1
@ 10mm Pitch and 73mm insideTape Spacing
S
ORDERING INFORMATION SEE PAGES 67 & 68
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: belfuse@belfuse.com
Website: www.belfuse.com
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