2410SFV3.00FM/125-2 TE Connectivity, 2410SFV3.00FM/125-2 Datasheet - Page 2

• Manufacturer Part Number: 2410SFV3.00FM/125-2
• Description: Fuses
• Manufacturer: TE Connectivity

Specifications of 2410SFV3.00FM/125-2

• Current Rating: 3 Amps
• Voltage Rating: 125 VoltsAC / 125 VoltsDC
• Fuse Size / Group: 2410
• Termination Style: SMD/SMT
• Fuse Type: Very Fast Acting
• Body Material: Fiberglass
• Dimensions: 6.25 mm L x 2.64 mm W
• Product: Surface Mount Fuse
• Operating Temperature Range: - 55 C to + 125 C
• Lead Free Status / Rohs Status: Details
• Other names: RF1945-000

76
Temperature Derating
Pulse Cycle Derating
Selecting Surface-mount Fuses
Fuse Selection Flowchart
Figure 6
Figure 4
Step 2 –
Determine Pulse
Waveform by
Calculating I
Step 7 – Select Fuse Current Rating
(use higher value between Step 1 and Step 6)
Step 1 –
Determine Steady State
Fuse Current Rating
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
-55
-35
Temperature Effect on Current Rating
2
-15
t
Maximum Operating Temperature (°C)
1206/0603/0402 Series
5
25
Step 3 –
Apply Pulse
Cycle Derating
45
Apply Standard Steady
65
State Derating (75%)
[I
fuse
85
≥ I
105
sys
/0.75]
125
Step 4 –
Apply Pulse
Temperature
Derating
145
Figure 5
105
100
110
95
90
85
80
75
70
65
60
55
50
100%
-55
10%
Step 8 – Check Voltage Rating
[I
Temperature Derating
100
fuse
-35
Step 5 –
Apply Derating
for Variance in
the Circuit
≥ I
Temperature Effect On Current Rating
Surface-mount Fuse Pulse Derating Curve
sys
Apply
/0.75/K
-15
Maximum Operating Temperature (°C)
5
temp
1000
2410 Series
]
Number of Pulses
25
45
Step 6 –
Select Fuse Current
Rating for Pulse
Environment
65
Steady State
Fuse Current
10000
Rating
85
105
125
100000