0433004.NR Littelfuse Inc, 0433004.NR Datasheet - Page 2

• Manufacturer Part Number: 0433004.NR
• Description: T&R/ FUSE 24V V/FA SLIM 1206 SMF 4A
• Manufacturer: Littelfuse Inc
• Series: 433r

Specifications of 0433004.NR

• Fuse Type: Fast Acting
• Voltage - Rated: 24VAC, 24VDC
• Current: 4A
• Package / Case: 1206 (3216 Metric)
• Size / Dimension: 0.126" L x 0.063" W x 0.023" H (3.20mm x 1.60mm x 0.58mm)
• Mounting Type: Surface Mount
• Operating Temperature: -55°C ~ 90°C
• Dc Cold Resistance: 0.014 Ohm
• Melting I²t: 1.024
• Current Rating: 4 Amps
• Voltage Rating: 24 Volts
• Fuse Size / Group: 1206
• Termination Style: SMD/SMT
• Body Material: Epoxy
• Dimensions: 3.18 mm L x 1.52 mm W
• Product: Surface Mount Fuse
• Interrupt Rating: 50 Amps at 32 VoltsAC/DC
• Mounting Style: SMD/SMT
• Operating Temperature Range: - 55 C to + 125 C
• Resistance: 0.014 Ohms
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Color: -
• Lead Free Status / Rohs Status: No
• Other names: 0433004.; 0433005

433 Series
Temperature Rerating Curve
Soldering Parameters - Wave Soldering
Reflow Condition
Pre Heat
Average ramp up rate (Liquidus Temp
(T
T
Reflow
Peak Temperature (T
Time within 5°C of actual peak
Temperature (t
Ramp-down Rate
Time 25°C to peak Temperature (T
Do not exceed
S(max)
L
) to peak
to T
L
- Ramp-up Rate
- Temperature Min (T
- Temperature Max (T
- Time (Min to Max) (t
- Temperature (T
- Temperature (t
p
)
P
)
Thin Film > 1206 Size > Very Fast Acting > 433 Series
L
L
)
) (Liquidus)
s(min)
s(max)
s
)
P
)
)
)
Pb – Free assembly
150°C
200°C
60 – 180 secs
5°C/second max
5°C/second max
217°C
60 – 150 seconds
250
20 – 40 seconds
5°C/second max
8 minutes Max.
260°C
+0/-5
°C
Surface Mount Fuses
Revision: February 13, 2008
8
Average Time Current Curves
0.001
0.01
100
0.1
10
1
0.1
Please refer to www.littelfuse.com for the most current information
CURRENT IN AMPERES
1
Specifications are subject to change without notice.
10
©2008 Littelfuse, Inc.
100