0466004.NR Littelfuse Inc, 0466004.NR Datasheet - Page 2

FUSE 4A 32V FAST 1206

0466004.NR

Manufacturer Part Number
0466004.NR
Description
FUSE 4A 32V FAST 1206
Manufacturer
Littelfuse Inc
Series
SlimLine™ 466r
Type
Surface Mount Fusesr
Datasheets

Specifications of 0466004.NR

Fuse Type
Fast Acting
Voltage - Rated
32VAC, 32VDC
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
32 Volts
Fuse Size / Group
1206
Termination Style
SMD/SMT
Body Material
Thermoplastic
Dimensions
3.18 mm L x 1.52 mm W
Product
Surface Mount Fuse
Interrupt Rating
35 Amps
Mounting Style
SMD/SMT
Operating Temperature Range
- 55 C to + 90 C
Resistance
0.014 Ohms
Acting
Very Fast
Voltage Rating (vac)
32V
Voltage Rating (vdc)
32V
Package Type
SMD
Mounting
Surface Mount
Housing Material
Ceramic/Glass
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
0466004
0466004.
F1459TR

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
0466004.NR
Manufacturer:
LITTEIFUS
Quantity:
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Company:
Part Number:
0466004.NR
Quantity:
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Part Number:
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Part Number:
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Note:
1. Rerating depicted in this curve is in addition to the standard rerating of 25% for
466 Series
Temperature Rerating Curve
Soldering Parameters
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
Wave Soldering
continuous operation.
For continuous operation at 70 degrees celsius, the fuse should be rerated as follows:
I = (0.75)(0.80)I
S(max)
L
) to peak)
to T
L
RAT
- Ramp-up Rate
- Temperature Min (T
- Temperature Max (T
- Time (Min to Max) (t
- Temperature (T
- Temperature (t
= (0.60)I
p
)
RAT
Thin Film > 1206 Size > Very Fast-Acting > 466 Series
P
)
L
L
)
) (Liquidus)
260°C, 10 seconds max.
Introduction to Circuit Protection
Introduction to Circuit Protection
s(min)
s(max)
s
)
P
)
)
)
Pb – free assembly
150°C
200°C
60 – 180 seconds
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
Surface Mount Fuses
°C
30
Transientology
Average Time Current Curves
T
T
S(max)
0.001
S(min)
0.01
100
25
0.1
10
T
T
1
0.1
P
L
time to peak temperature
Please refer to www.littelfuse.com/series/466.html for current information.
(t 25ºC to peak)
t
Preheat
S
1
CURRENT IN AMPERES
Specifications are subject to change without notice.
Ramp-up
10
t
P
t
L
Time
© 2009 Littelfuse, Inc.
Critical Zone
Ramp-down
T
L
to T
100
P

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