0452001.MRL Littelfuse Inc, 0452001.MRL Datasheet - Page 2
![FUSE 1A SLO BLO NANO 2 SMD](/photos/1/22/12203/451__452_series_sml.jpg)
0452001.MRL
Manufacturer Part Number
0452001.MRL
Description
FUSE 1A SLO BLO NANO 2 SMD
Manufacturer
Littelfuse Inc
Series
NANO²® 452r
Type
Surface Mount Fusesr
Specifications of 0452001.MRL
Fuse Type
Slow Blow, Time Lag
Voltage - Rated
125VAC, 125VDC
Current
1A
Package / Case
Non-Standard SMD
Size / Dimension
0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
Mounting Type
Holder/Surface Mount
Operating Temperature
-55°C ~ 125°C
Dc Cold Resistance
0.225 Ohm
Melting I²t
1.98
Current Rating
1 Amp
Voltage Rating
125 Volts
Fuse Size / Group
Nano
Termination Style
SMD/SMT
Body Material
Ceramic
Dimensions
6.1 mm L x 2.69 mm W
Product
Surface Mount Fuse
Interrupt Rating
50 Amps
Mounting Style
SMD/SMT
Operating Temperature Range
- 55 C to + 125 C
Resistance
0.225 Ohms
Voltage Rating Vac
125V
Voltage Rating Vdc
125V
Fuse Current
1A
Breaking Capacity
300A @ 32VDC / 50A @ 125VAC/VDC
Blow Characteristic
Slow Blow
Fuse Case Style
SMD
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
0452001.MRL
F2600TR
R452001.L
R452001L
F2600TR
R452001.L
R452001L
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
0452001.MRL
Manufacturer:
LITTLEFUSE
Quantity:
55 000
Part Number:
0452001.MRL
Manufacturer:
LITTELFUSE/力特
Quantity:
20 000
Note:
452/454 Series
Temperature Rerating Curve
Soldering Parameters
Reflow Condition
Pre Heat
Average ramp up rate (Liquidus Temp
(T
T
Reflow
Peak Temperature (T
Time within 5°C of actual peak
Temperature (t
Ramp-down Rate
Time 25°C to peak Temperature (T
Do not exceed
Wave Soldering Parameters
continuous operation.
S(max)
L
) to peak
to T
L
- Ramp-up Rate
- Temperature Min (T
- Temperature Max (T
- Time (Min to Max) (t
- Temperature (T
- Temperature (t
p
)
P
)
L
L
)
) (Liquidus)
Introduction to Circuit Protection
Introduction to Circuit Protection
s(min)
s(max)
s
)
P
)
)
)
NANO
Pb – Free assembly
60 – 120 secs
60 – 90 seconds
20 – 40 seconds
8 minutes max.
Temperature,
2®
Surface Mount Fuses
> Slo-Blo
®
62
> 452/454 Series
Transientology
Average Time Current Curves
T
T
S(max)
S(min)
0.01
100
0.1
10
25
1
0.1
T
T
P
L
time to peak temperature
(t 25ºC to peak)
1
t
Preheat
S
CURRENT IN AMPERES
Specifications are subject to change without notice.
10
Please refer to www.littelfuse.com/series/452.html
Ramp-up
or /454.html for current information.
100
t
P
t
L
Time
© 2009 Littelfuse, Inc.
Critical Zone
Ramp-down
1000
T
L
to T
P