04661.75NR Littelfuse Inc, 04661.75NR Datasheet - Page 3

• Manufacturer Part Number: 04661.75NR
• Description: FUSE 1.75A 63V FAST 1206
• Manufacturer: Littelfuse Inc
• Series: SlimLine™ 466r
• Type: Surface Mount Fusesr

Specifications of 04661.75NR

• Fuse Type: Fast Acting
• Voltage - Rated: 63VAC, 63VDC
• Current: 1.75A
• Package / Case: 1206 (3216 Metric)
• Size / Dimension: 0.126" L x 0.063" W x 0.023" H (3.20mm x 1.60mm x 0.58mm)
• Mounting Type: Surface Mount
• Operating Temperature: -55°C ~ 90°C
• Dc Cold Resistance: 0.039 Ohm
• Melting I²t: 0.1323
• Current Rating: 1.75 Amps
• Voltage Rating: 63 Volts
• Fuse Size / Group: 1206
• Termination Style: SMD/SMT
• Body Material: Thermoplastic
• Dimensions: 3.18 mm L x 1.52 mm W
• Product: Surface Mount Fuse
• Interrupt Rating: 50 Amps
• Operating Temperature Range: - 55 C to + 90 C
• Resistance: 0.037 Ohms
• Voltage Rating Vac: 63V
• Voltage Rating Vdc: 63V
• Fuse Current: 1.75A
• Breaking Capacity: 50A @ 63VAC/VDC
• Blow Characteristic: Fast Acting
• Fuse Case Style: 1206
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Color: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 04661.75; F1466TR

© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/466.html for current information.
Product Characteristics
Materials
Operating
Temperature
Thermal Shock
Humidity
Dimensions
Packaging
8mm Tape and Reel
Packaging Option
(.06 ")
(.060")
1.6
1. 2
WAVE SOLDER
MAR ING CODE VARIES
WI H AMPERAGE RA ING
(SEE CHAR )
(.12 ")
(.12 ")
3.18
(.080")
3.18
2.03
Cu
Sn
(.190")
4.83
Body: Advanced High Temperature Substrate
Terminations: 100% Tin over Nickel over
Copper
Element Cover Coat: Conformal Coating
– 55
Consult temperature rerating curve chart.
Withstands 5 cycles of –55
MIL -STD-202F , Method 103B, Condition D
O
(.060")
1. 2
C to 90
Sn
Sn
O
C.
EIA RS-481-2 (IEC 286, part 3)
(.022")
Packaging Specification
. 6
REFLOW SOLDER
(.1 0")
3.81
O
(.080")
(.026")
2.03
C to 125
Surface Mount Fuses
Thin Film > 1206 Size > Very Fast-Acting > 466 Series
.66
Coating
(.060")
(.04 ")
1. 2
1.14
O
(.023")
C
. 8
Revised: January 7, 2009
31
Quantity
5000
Part Marking System
Part Numbering System
Vibration
Insulation Resistance
(After Opening)
Resistance to
Soldering Heat
Code
Amp
SERIES
AMP Code
QUANTITY Code
PACKAGING Code
HALOGEN FREE ITEM
.125
.200
.250
.375
.500
.750
002.
02.5
003.
004.
005.
001.
1.25
01.5
1.75
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. Example:
.125 amp product is 0466.125 NR HF
(2 amp product shown above).
N = 5000 pcs
R = Tape and Reel
Packaging Code
Marking
Quantity &
Code
B
C
D
G
H
K
N
O
S
E
F
J
L
P
T
NR
Per MIL -STD-202F , Method 201A
Greater than 10,000 ohms
MIL -STD-202G, Method 210F ,
Condition D
0466002.NRHF
466 Series