0312007.MXP Littelfuse Inc, 0312007.MXP Datasheet - Page 3

• Manufacturer Part Number: 0312007.MXP
• Description: FUSE 250V FAST 3AG 7A
• Manufacturer: Littelfuse Inc
• Series: 312Pr
• Type: General Fusesr

Specifications of 0312007.MXP

• Fuse Type: Fast Acting
• Voltage - Rated: 250VAC
• Current: 7A
• 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
• Dc Cold Resistance: 0.015 Ohm
• Melting I²t: 118
• Current Rating: 7 Amps
• Voltage Rating: 250 Volts
• Fuse Size / Group: 3AG
• Termination Style: Cartridge
• Body Material: Glass
• Product: Axial Lead and Cartridge Fuses
• Interrupt Rating: 10 KAmps at 125 VoltsAC / 35 Amps at 250 VoltsAC
• Voltage Rating Vac: 250V
• Fuse Current: 7A
• Fuse Size Code: 3AG
• Fuse Size Metric: 6.3mm X 32mm
• Fuse Size Imperial: 1/4 X 1.1/4"
• Blow Characteristic: Fast Acting
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Dimensions: 1 1/4 in L x 1/4 in D
• Mounting Style: Clip
• Operating Temperature Range: - 55 C to + 125 C
• Resistance: 0.0146 Ohms
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Color: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/312.html
or /318.html for current information.
Temperature Rerating Curve
Soldering Parameters - Wave Soldering
300
280
260
2 0
220
200
180
160
1 0
120
100
Time (Seconds)
80
60
20
0
0
Preheat Time
Dwell Time
Axial Lead & Cartridge Fuses
3AG > Fast Acting > 312/318 Series
Cooling Time
315
ratings which are not published.
Recommended Process Parameters:
Recommended Hand-Solder Parameters:
Note: These devices are not recommended for IR or
Convection Reflow process.
Preheat:
(Depends on Flux Activation Temperature)
Solder Pot Temperature:
Solder Dwell Time:
Average Time Current Curves
Temperature Minimum:
Temperature Maximum:
1000
0.01
100
0.1
0.005
10
Wave Parameter
1
0.01
0.1
CURRENT IN AMPERES
100
150
60-180 seconds
260
2-5 seconds
Lead-Free Recommendation
1
°
°
°
C
C
C Maximum
10
312/318 Series
100