0324020.HXP Littelfuse Inc, 0324020.HXP Datasheet - Page 2

• Manufacturer Part Number: 0324020.HXP
• Description: FUSE CERM 250V FAST AXL 3AB 20A
• Manufacturer: Littelfuse Inc
• Series: 324Pr
• Type: Axial Lead and Cartridge Fusesr

Specifications of 0324020.HXP

• Fuse Type: Fast Acting
• Voltage - Rated: 250VAC
• Current: 20A
• Package / Case: Axial, 3AG, 1/4" x 1 1/4", 6x32mm
• Size / Dimension: 0.275" Dia x 1.288" L (6.99mm x 32.72mm)
• Mounting Type: Through Hole
• Operating Temperature: -55°C ~ 125°C
• Dc Cold Resistance: 0.004 Ohm
• Melting I²t: 631
• Current Rating: 20 Amps
• Voltage Rating: 250 Volts
• Fuse Size / Group: 3AB
• Termination Style: Axial
• Body Material: Ceramic
• Dimensions: 32.39 mm L
• Product: Axial Lead and Cartridge Fuses
• Interrupt Rating: 100 Amps
• Mounting Style: Clip
• Operating Temperature Range: - 55 C to + 125 C
• Resistance: 0.00355 Ohms
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Color: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 324020.P; 324020P

314/324 Series
Temperature Rerating Curve
Soldering Parameters - Wave Soldering
300
280
260
240
220
200
180
160
140
120
100
Time (Seconds)
80
60
40
20
0
Preheat Time
Introduction to Circuit Protection
Introduction to Circuit Protection
Dwell Time
Axial Lead & Cartridge Fuses
3AB > Fast Acting > 314/324 Series
Cooling Time
322
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:
Transientology
Average Time Current Curves
Solder Iron Temperature: 350° C +/- 5°C
Temperature Minimum:
Temperature Maximum:
Preheat Time:
1000
0.01
100
0.1
10
Wave Parameter
1
0.1
1
CURRENT IN AMPERES
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/314.html
(Typical Industry Recommendation)
100
150
60-180 seconds
260
2-5 seconds
10
Lead-Free Recommendation
°
°
°
C
C
C Maximum
or /324.html for current information.
100
© 2009 Littelfuse, Inc.
1000