0314003.HXP Littelfuse Inc, 0314003.HXP Datasheet - Page 2

• Manufacturer Part Number: 0314003.HXP
• Description: FUSE CERAMIC 250V FAST 3AB 3A
• Manufacturer: Littelfuse Inc
• Series: 314Pr
• Type: Axial Lead and Cartridge Fusesr

Specifications of 0314003.HXP

• Fuse Type: Fast Acting
• Voltage - Rated: 250VAC
• Current: 3A
• Package / Case: Cylindrical, 3AG, 1/4" x 1 1/4", 6x32mm
• Size / Dimension: 0.250" Dia x 1.250" L (6.35mm x 31.75mm)
• Mounting Type: Holder
• Operating Temperature: -55°C ~ 125°C
• Dc Cold Resistance: 0.043 Ohm
• Melting I²t: 14.6
• Current Rating: 3 Amps
• Voltage Rating: 250 Volts
• Fuse Size / Group: 3AB
• Termination Style: Cartridge
• Body Material: Ceramic
• Dimensions: 31.75 mm L
• Product: Axial Lead and Cartridge Fuses
• Interrupt Rating: 100 Amps
• Mounting Style: Clip
• Operating Temperature Range: - 55 C to + 125 C
• Resistance: 0.0432 Ohms
• Brand/series: 314P Series
• Class: Supplemental
• Current, Rating: 3 A
• Material, Body: Ceramic
• Primary Type: Cylinder
• Resistance, Dc: 0.0432 Ohms
• Size: 3AG
• Termination: Cartridge
• Voltage, Rating: 250 VAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Color: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 314003.P; 314003P; F2574; F2574; F3216

Axial Lead and Cartridge Fuses
Ceramic Body
*50A @ 280VAC interrupting rating available for 15A, 20A and 25A devices. Add
suffix ‘280’. Example: 0324025.MX280P.
Ceramic body construction permits higher interrupting ratings and volt-
age ratings. Ideal for applications where high current loads are expected.
ELECTRICAL CHARACTERISTICS:
AGENCY APPROVALS:
and Certified by CSA through 15 amperes at 250 VAC/125 VDC.
Recognized under the Components Program of Underwriters
Laboratories at 20-30A, certified by CSA at 20A, and approved by METI
from 10 through 30 amperes.
AGENCY FILE NUMBERS:
INTERRUPTING RATINGS:
0.125 - 20A
25- 30A
0.125 - .75A
1 - 3A
4 - 15A
20A
25-30A
15-25A*
ORDERING INFORMATION:
RoHS
Cartridge
Catalog
Number
314.125P
314.250P
314.375P
314.500P
314.750P
314 001P
314 002P
314 003P
314 004P
314 005P
314 006P
314 007P
314 008P
314 010P
314 012P
314 015P
314 020P
314 025P
314 030P
% of Ampere
406
Rating
100%
135%
200%
Pb
Axial Lead
Number
Catalog
324.125P
324.250P
324.375P
324.500P
324.750P
324 001P
324 002P
324 003P
324 004P
324 005P
324 006P
324 007P
324 008P
324 010P
324 012P
324 015P
324 020P
324 025P
324 030P
3AB
10,000@ 125 VAC
400A @ 125 VAC
35A @ 250 VAC
100A @ 250VAC
750A @ 250VAC
1,000A @ 250VAC
200A @ 300VAC
100A @ 250VAC
50A @ 280VAC
Ampere
Rating
1/8–30
1/8–30
1/8–12
15 – 30
Ampere
Rating
Listed by Underwriters Laboratories
1/8
1/4
3/8
1/2
3/4
10
12
15
20
25
30
1
2
3
4
5
6
7
8
Fast-Acting Fuse 314P/324P Series
UL E10480, CSA LR 29862.
Voltage
Rating
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
4 hours, Minimum
1 hour, Maximum
15 seconds, Maximum
30 seconds, Maximum
Resistance
Cold Ohms
Nominal
6.20
1.95
0.820
0.500
0.250
0.189
0.0700
0.0432
0.0470
0.0300
0.0240
0.0187
0.0153
0.0105
0.00760
0.00505
0.00355
0.00235
0.00182
Opening
Time
1450.0
2490.0
Melting I
Nominal
105.0
206.0
570.0
292.0
631.0
A
11.0
14.6
10.4
26.0
45.0
71.0
2
0.00149
0.0140
0.050
0.115
0.466
0.690
Sec.
2
t
Average Time Current Curves
1000
6.35 (.25")
0.01
100
0.1
10
1
0.1
314 000P Series
(1.25")
31.75
6.985 (.275")
Axial Lead Material: Tin coated copper.
1
CURRENT IN AMPERES
10
324 000P Series
U L
®
(1.288")
32.72
0.813 (.032") (
1.016 (.040") (20 - 30A)
100
®
®
(1.50") TYP.
38.1
1
8 /
1000
- 15A)