04331.75NR Datasheet, PDF (3/3 Pages) Littelfuse – Surface Mount Fuses Thin Film > 1206 Size > Very Fast Acting > 433 Series

Surface Mount Fuses
Thin Film > 1206 Size > Very Fast Acting > 433 Series
Product Characteristics
Materials
Operating
Temperature
Thermal Shock
Body: Epoxy Substrate
Terminations: 95% Tin / 5% Lead over Nickel
over Copper
Element Cover Coat: Conformal Coating
– 55^OC to 90^OC. Consult temperature rerating
curve chart.
Withstands 5 cycles of – 55^OC to 125^OC
Dimensions
MARKING CODE VARIES
WITH AMPERAGE RATING
(SEE CHART)
Sn/Pb
.66
(.026")
.58
(.023")
3.18
(.125")
Cu
Sn/Pb
Sn/Pb
1.52
(.060")
3.18
(.125")
1.65
(.065")
1.52
(.060")
4.83
(.190")
2.03
(.080")
WAVE SOLDER
.56
(.022")
Coating
3.81
(.150")
1.27
(.050")
1.14
(.045")
2.03
(.080")
REFLOW SOLDER
Humidity
MIL-STD-202F Method 103B
Condition D
Vibration
Insulation Resistance
(After Opening)
Resistance to
Soldering Heat
Per MIL-STD-202F, Method 201A
Greater than 10,000 ohms.
Withstands 60 seconds above 200^OC
and up to 260^OC, maximum
Part Marking System
Amp
Code
.125
.200
.250
.375
.500
.600
.750
.800
001.
1.25
01.5
1.75
002.
02.5
003.
03.5
004.
005.
Marking
Code
B
C
D
E
F
.6
G
.8
H
J
K
L
N
O
P
R
S
T
Part Numbering System
0433 .125 NR
SERIES
AMP CODE
Packaging
Packaging Option
Tape & Reel – 8mm tape
Packaging Specification
EIA RS-481-1 (IEC 286, part 3)
Quantity
5000
Quantity &
Packaging Code
NR
QUANTITY CODE
©2008 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for the most current information
9
Revision: February 13, 2008
433 Series