Surface Mount Fuses
Lead-Free Thin-Film
Pb
SlimLine
™
Lead-Free 0603
Very Fast-Acting Fuse 467 Series
NEW
®
®
• Complies with electronic industry environmental standards for
lead reduction.
• 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.
Reference Dimensions:
1.60
(.063")
.127
(.005")
Sn
.305
(.012")
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
100%
200%
300%
Opening
Time at 25
°
C
4 hours,
Minimum
5 seconds,
Maximum
0.2 seconds,
Maximum
.279
(.011")
Sn
Cu
Coating
MARKING CODE VARIES
WITH AMPERAGE RATING
(SEE CHART)
.18
.813
(.032")
Sn
R
(.007")
REF.
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
1.25 – 5A
50A at 32V AC/DC
35A at 32V AC/DC
1.09
(.043")
1.02
(.040")
3.20
(.126")
2.54
(.100")
1.02
(.040")
.762
(.030")
PHYSICAL SPECIFICATIONS:
Materials:
Body: Advanced High Temperature Substrate
Terminations: Copper/Nickel/100% Tin
Element Cover Coat: Conformal Coating
1.09
(.043")
WAVE SOLDER
1.09
(.043")
REFLOW SOLDER
Soldering Parameters:
Wave Solder — 260°C, 10 seconds max
Reflow Solder — 260°C, 30 seconds max
10
SURFACE MOUNT
FUSES
367
w w w. l i t t e l f u s e . c o m
Surface Mount Fuses
Lead-Free Thin-Film
Pb
SlimLine
™
Lead-Free 0603
Very Fast-Acting Fuse 467 Series
Typical effect of temperature on current carrying capacity.
140
120
Average Time Current Curves
PERCENT OF RATING*
100
100
80
60
25°C
40
20
0°C
20°C 40°C
60°C 80°C 100°C
32°F 68°F 104°F 140°F 176°F 212°F
AMBIENT TEMPERATURE
• Ambient temperature effects are in addition to the normal derating.
-60°C
-76°F
-40°C
-40°F
-20°C
-4°F
120°C
248°F
10
TIME IN SECONDS
1
0.1
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature:
-55
0
C - + 90
0
C
* For operation above 90°C contact Littelfuse
Vibration:
Per MIL-STD-202F
Insulation Resistance (After Opening):
Greater than 10,000 ohms.
0.01
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.
0.001
0.1
1
10
CURRENT IN AMPERES
100
Patents:
Patended
Ordering Information:
Catalog
Number
0467.250
0467.375
0467.500
0467.750
0467
001.
0467
1.25
0467
01.5
0467
1.75
0467
002.
0467
02.5
0467
003.
0467
03.5
0467
004.
0467
005.
1
2
Ampere
Rating
.25
.375
.5
.75
1
1.25
1.5
1.75
2
2.5
3
3.5
4
5
Marking
Code
D
E
F
G
H
J
K
L
N
O
P
R
S
T
Nominal
Voltage
Rating
32
32
32
32
32
32
32
32
32
32
32
32
32
32
Nominal
Resistance
1
(Ω)
0.435
0.275
0.180
0.112
0.062
0.050
0.040
0.028
0.024
0.020
0.016
0.013
0.011
0.0085
Melting I
2
t
(A
2
Sec.)
2
0.0030
0.0053
0.0087
0.0171
0.0212
0.0518
0.0766
0.0903
0.1103
0.1440
0.2403
0.4306
0.5760
0.9000
Measured at 10% of rated current, 25°C.
Measured at rated voltage.
3/4A
1A
1 1/4A
1 1/2A
1 3/4A
2A
2 1/2A
3A
3 1/2A
4A
5A
1/4A
3/8A
1/2A
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368
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