370
Surface Mount Fuses
w w w . l i t t e l f u s e . c o m
Lead-Free Thin-Film
SlimLine
TM
Lead-Free 0603
Very Fast-Acting Fuse 467 Series
RoHS compliant and Lead-Free.
Product is compatible with lead-free solders and higher
temperature profiles.
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 431
and 434 Series products.
Alloy based element construction provides superior inrush withstand
characteristics (I
2
t) over ceramic or glass based 0603 fuse products.
ELECTRICAL CHARACTERISTICS:
1.09
(.043")
REFLOW SOLDER
1.60
(.063")
.305
(.012")
.279
(.011")
.18
(.007")
.127
(.005")
MARKING CODE VARIES
WITH AMPERAGE RATING
(SEE CHART)
R
REF.
1.02
(.040")
.762
(.030")
2.54
(.100")
1.09
(.043")
WAVE SOLDER
3.20
(.126")
1.09
(.043")
1.02
(.040")
.813
(.032")
Sn
Sn
Cu
Sn
Coating
Reference Dimensions:
% 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 typical soldering profile):
Wave Solder -- 260C, 10 seconds max
Reflow Solder -- 260C, 30 seconds max
NEW
AGENCY APPROVALS:
Recognized under the Components Program
of Underwriters Laboratories and Certified by CSA.
AGENCY FILE NUMBERS:
UL E10480, CSA LR 29862
INTERRUPTING RATINGS:
0.25 1A
50A at 32V AC/DC
1.25 5A
35A at 32V AC/DC
PHYSICAL SPECIFICATIONS:
Materials:
Body: Advanced High Temperature Substrate
Terminations: 100% Copper/Nickel/Tin
Element Cover Coat: Conformal Coating
Pb
RoHS
371
Surface Mount Fuses
w w w . l i t t e l f u s e . c o m
Lead-Free Thin-Film
SlimLine
TM
Lead-Free 0603
Very Fast-Acting Fuse 467 Series
Average Time Current Curves
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature:
-55
0
C - + 90
0
C
* For operation above 90C contact Littelfuse
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 up to 260
0
C, maximum
Thermal Shock:
Withstands 5 cycles of -55
0
to 125
0
C
PACKAGING SPECIFICATIONS:
8mm Tape and Reel per EIA-RS481-2 (IEC 286, part 3); 5,000 per reel,
add package suffix, NR.
Patents:
Patended
Ordering Information:
Nominal
Nominal
Catalog
Ampere
Marking
Voltage
Resistance
1
Melting I
2
t
Number
Rating
Code
Rating
(
)
(A
2
Sec.)
2
0467.250
.25
D
32
0.435
0.0030
0467.375
.375
E
32
0.275
0.0053
0467.500
.5
F
32
0.180
0.0087
0467.750
.75
G
32
0.112
0.0171
0467 001.
1
H
32
0.062
0.0212
0467 1.25
1.25
J
32
0.050
0.0518
0467 01.5
1.5
K
32
0.040
0.0766
0467 1.75
1.75
L
32
0.028
0.0903
0467 002.
2
N
32
0.024
0.1103
0467 02.5
2.5
O
32
0.020
0.1440
0467 003.
3
P
32
0.016
0.2403
0467 03.5
3.5
R
32
0.013
0.4306
0467 004.
4
S
32
0.011
0.5760
0467 005.
5
T
32
0.0085
0.9000
1
Measured at 10% of rated current, 25C.
2
Measured at rated voltage.
TIME IN SECONDS
CURRENT IN AMPERES
0.01
0.1
0.1
1
1
10
100
10
100
0.001
3 1/2A
3 A
2 1/2A
2A
1 3/4A
1 1/2A
1 1/4A
1A
3/4A
1/2A
3/8A
1/4A
4A 5A
Pb
RoHS
10
SURF
A
CE MOUNT
FUSES
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