045903.5UR Littelfuse Inc, 045903.5UR Datasheet - Page 5
045903.5UR
Manufacturer Part Number
045903.5UR
Description
FUSE 3.5A 125V FAST PICE-SMD
Manufacturer
Littelfuse Inc
Series
PICO® 459r
Type
Surface Mount Fusesr
Datasheet
1.0459.500UR.pdf
(6 pages)
Specifications of 045903.5UR
Fuse Type
Fast Acting
Voltage - Rated
125VAC, 125VDC
Current
3.5A
Package / Case
Non-Standard SMD
Size / Dimension
0.285" L x 0.170" W x 0.120" H (7.24mm x 4.32mm x 3.05mm)
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Dc Cold Resistance
0.024 Ohm
Melting I²t
1.65
Current Rating
3.5 Amps
Voltage Rating
125 Volts
Fuse Size / Group
Pico SMF
Termination Style
SMD/SMT
Body Material
Thermoplastic
Dimensions
8.26 mm L x 7.24 mm W
Product
Surface Mount Fuse
Interrupt Rating
50 Amps
Mounting Style
SMD/SMT
Operating Temperature Range
- 55 C to + 125 C
Resistance
0.024 Ohms
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
045903.5
F1170TR
R45903.5
R45903.5UR
F1170TR
R45903.5
R45903.5UR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
1. Rerating depicted in this curve is in addition to the standard rerating of 25% for
460 Series
Temperature Rerating Curve
Soldering Parameters
Wave Soldering
Reflow Soldering
continuous operation.
260°C, 3 seconds max.
230°C, 30 seconds max.
Introduction to Circuit Protection
Introduction to Circuit Protection
Surface Mount Fuses
PICO
®
SMF Fuse > 460 Series
112
Transientology
Average Time Current Curves
1000
0.01
100
0.1
10
0.05
1
0.1
Please refer to www.littelfuse.com/series/460.html for current information.
1
CURRENT IN AMPERES
Specifications are subject to change without notice.
10
100
© 2009 Littelfuse, Inc.
1000