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Datasheet: 0466002. (Littelfuse)

Surface Mount Fuses - Lead-Free Thin-Film

 

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Littelfuse
w w w . l i t t e l f u s e . c o m
364
Surface Mount Fuses
Lead-Free Thin-Film
SlimLine
TM
Lead-Free 1206
Very Fast Acting Fuse 466 Series
2.03
(.080")
2.03
(.080")
WAVE SOLDER
REFLOW SOLDER
3.81
(.150")
1.52
(.0
60")
.58
(.023")
.56
(.022")
.66
(.026")
1.14
(.045")
MARKING CODE VARIES
WITH AMPERAGE RATING
(SEE CHART)
1.52
(.060")
3.18
(.125")
3.18
(.125")
4.83
(.190")
1.65
(.065")
1.52
(.060")
Sn
Sn
Sn
Cu
Coating
Reference Dimensions:
RoHS compliant and Lead-Free.
For new designs of 7 amp please consult 429 series.
Product is compatible with lead-free solders and higher
temperature profiles.
Current ratings available up to 5A.
High performance materials provide improved performance in elevated
ambient temperature applications.
Product is marked on top surface with code to allow amperage rating
identification without testing.
Low profile for height sensitive applications.
Flat top surface for pick-and-place operations.
Element covering material is resistant to industry standard
cleaning operations.
Mounting pad and electrical performance is identical to Littelfuse 429
and 433 Series products.
Alloy based element construction provides superior inrush withstand
characteristics (I
2
t) over ceramic or glass based 1206 chip fuse products.
ELECTRICAL CHARACTERISTICS:
AGENCY APPROVALS:
Recognized under the Components Program
of Underwriters Laboratories and Certified by CSA.
AGENCY FILE NUMBERS:
UL E10480, CSA LR 29862
INTERRUPTING RATINGS:
0.125 .375A
50A at 125 V AC/DC
0.5 2A
50A at 63 V AC/DC
2.5 3A
50A at 32 V AC/DC
4 5A
35A at 24 V AC/DC
PHYSICAL SPECIFICATIONS:
Materials:
Body: Advanced High Temperature Substrate
Terminations: 100% Copper/Nickel/Tin
Element Cover Coat: Conformal Coating
% of Ampere
Opening
Rating
Time at 25
C
100%
4 hours, Minimum
200%
5 seconds, Maximum
300%
0.2 seconds, Maximum
Soldering Parameters(see page 3 for soldering profile):
Wave Solder -- 260C, 10 seconds max
Reflow Solder -- 260C, 30 seconds max
NEW
Pb
RoHS
365
Surface Mount Fuses
SlimLine
TM
Lead-Free 1206
Very Fast Acting Fuse 466 Series
w w w . l i t t e l f u s e . c o m
10
SURF
A
CE MOUNT
FUSES
Nominal
Catalog
Ampere
Marking
Voltage
Resistance
Melting I
2
t
Number
Rating
Code
Rating
Cold Ohms
1
(A
2
Sec.)
2
0466.125
.125
B
125
4.000
0.00040
0466.200
.2
C
125
1.150
0.00055
0466.250
.25
D
125
0.690
0.0010
0466.375
.375
E
125
0.350
0.0028
0466.500
.5
F
63
0.220
0.0060
0466.750
.75
G
63
0.105
0.0276
0466 001.
1
H
63
0.072
0.0423
0466 1.25
1.25
J
63
0.056
0.0640
0466 01.5
1.5
K
63
0.046
0.1103
0466 1.75
1.75
L
63
0.037
0.1323
0466 002.
2
N
63
0.031
0.2326
0466 02.5
2.5
O
32
0.023
0.3516
0466 003.
3
P
32
0.020
0.5760
0466 004.
4
S
24
0.014
1.024
0466 005.
5
T
24
0.011
1.600
1
Measured at 10% of rated current, 25C.
2
Measured at rated voltage.
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature:
55C - + 90C
.
Vibration:
Per MIL-STD-202F.
Insulation Resistance
(After Opening)
:
Greater than 10,000 ohms.
Resistance to Soldering Heat:
Withstands 60 seconds above
200
0
C and up to 260
0
C, maximum
Thermal Shock:
Withstands 5 cycles of 55 to 125C.
PACKAGING SPECIFICATIONS:
8mm Tape and Reel per EIA-RS481-2 (IEC 286, part 3); 5,000 per reel,
add packaging suffix, NR.
PATENTED
ORDERING INFORMATION:
TIME IN SECONDS
CURRENT IN AMPERES
0.01
0.1
0.1
1
1
10
100
10
100
0.001
4A
3A
1 1/2A
2A
1 3/4A
1 1/2A
1 1/4A
1A
3/4A
1/2A
3/8A
1/4A
1/8A
5A
Average Time Current Curves
Lead-Free Thin-Film
Pb
RoHS
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