Surface Mount Fuses
Thin Film > 1206 Size > Very Fast-Acting > 466 Series
Product Characteristics
Body:
Advanced High Temperature Substrate
Terminations: 100% Tin over Nickel over
Copper
Element Cover Coat:
Conformal Coating
– 55
O
C to 90
O
C.
Consult temperature rerating curve chart.
Withstands 5 cycles of –55
O
C to 125
O
C
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
MIL
-STD-202G, Method 210F
,
Condition D
Materials
Operating
Temperature
Thermal Shock
Humidity
Part Marking System
Amp
code
.125
.200
.250
.375
.500
.750
001.
1.25
01.5
1.75
002.
02.5
003.
marking
code
C
D
E
F
G
H
J
K
L
N
O
P
S
T
Dimensions
MARKING CODE VARIES
WITH AMPERAGE RATING
(SEE CHART)
0.660 ± 0.127
(0.026" ± 0.005")
Sn
0.584 ± 0.076
(0.023" ± 0.003")
0.559 ± 0.127
(0.022" ± 0.005")
Sn
Sn
Coating
3.175 ± 0.127
(0.125" ± 0.005")
Cu
1.524 ± 0.127
(0.060" ± 0.005")
3.175 ± 0.127
(0.125" ± 0.005")
1.65
(.065")
1.52
(.060")
4.83
(.190")
3.81
(.150")
1.52
(.060")
1.14
(.045")
004.
005.
2.03
(.080")
WAVE SOLDER
REFLOW SOLDER
2.03
(.080")
Part Numbering System
0466002.NRHF
SERIES
AMP Code
Refer to Amp Code column in the
Electrical Specifications table.
The dot is poisitioned before the Pack-
aging Suffix with whole ratings and
within the numbering sequence for
fractional ratings.
N = 5000 pcs
QUANTITy Code
PACKAGING Code
R = Tape and Reel
Example:
.125 amp product is
0466.125 NR HF
(2 amp product shown
above).
‘HF’ SUFFIX
HALOGEN FREE ITEM
Packaging
packaging Option
8mm Tape and Reel
packaging Specification
EIA-481 Rev. D (IEC 60286, part 3)
Quantity
5000
Quantity &
packaging code
NR
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/466.html for current information.
31
466 Series
466 Series
B
LITTELFUSE [ LITTELFUSE ]
