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46211000000

Description
Surface Mount Fuses FUSE 250V 1A SM LEAD FREE
CategoryCircuit protection    Circuit protection   
File Size756KB,3 Pages
ManufacturerLittelfuse
Websitehttp://www.littelfuse.com
Environmental Compliance
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46211000000 Overview

Surface Mount Fuses FUSE 250V 1A SM LEAD FREE

46211000000 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
package instructionROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
Fusing characteristicsTIME LAG
body width4.5 mm
body height10.5 mm
Body length or diameter4.5 mm
Circuit protection typeELECTRIC FUSE
JESD-609 codee3
Joule integral nominal2 J
Installation featuresSURFACE MOUNT
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
method of packingTAPE AND REEL
physical size4.5mm x 4.5mm x 10.5mm
Pre-discharge rating2.7 A2/s
Rated breaking capacity150 A
Rated current1 A
Rated voltage250 V
Rated voltage (AC)250 V
Rated voltage (DC)250 V
GuidelineIEC; UL; UMF; VDE
surface mountYES
Terminal surfaceTin (Sn)
Terminal shapeWRAPAROUND
Base Number Matches1
Surface Mount Fuses
NANO
> 250V/350V VAC/VDC Time Lag Fuse > 462 Series
462 Series Fuse
Description
RoHS
PS
E
The 462 series Nano
Surface Mount Fuse has time-lag
current characteristics with interrupting ratings rated at
250V and 350V. It complies with IEC 60127-4 Universal
Modular Fuse-Links.
Features
• Heat resistant plastic
housing, UL 94 V-0
• Designed for line or low
voltage applications
Agency Approvals
AGENCY
AGENCY FILE NUMBERS
E67006
40022235
PS
E
• Lead-free -- compatible
with lead-free solders
and higher temperature
profiles
• Available in ratings of
0.5A to 5A
• Low voltage drop
• Internationally approved
AMPERE RANGE
0.5A - 5A
1A, 1.6A, 2A, 3.15A, 4A
1A - 1.6A
2A - 5A
1.6A
0.5A - 5A
• High pulse resistance
Applications
• Lighting ballast
• AC/DC adaptor primary
protection
• Transformerless AC/DC
converter circuit
• High DC voltage power
distribution system
NBK250416-JP1021
JET1896-31007-1005
CQC14012115883
E242325
Electrical Characteristics for Series
% of Amp Rating
125%
200%
1000%
Opening Time
1 hour, Minimum
2 minutes, Maximum
10 milliseconds, Minimum
100 milliseconds, Maximum
Additional Information
Datasheet
Resources
Samples
Electrical Specifications by Item
Ampere
Rating
(A)
0.500
0.630
0.800
1.00
1.25
1.60
2.00
2.50
3.15
4.00
5.00
1.
2.
3.
4.
5.
Amp
Code
0500
0630
0800
1100
1125
1160
1200
1250
1315
1400
1500
Max
Voltage
Rating
(V)
5
Interrupting
Rating
Nominal
Cold
Resistance
(Ohms)
1
0.2270
0.1570
0.1300
Nominal
Melting
I
2
t (A
2
sec)
0.43
0.80
1.40
2.70
5.20
9.70
5.44
8.00
14.00
21.00
40.00
Nom
Voltage
Drop
(mV)
160
160
160
140
130
130
120
120
110
110
110
Nom
Power
Dissipation
(mW)
200
200
250
250
250
280
300
450
600
800
1000
X
X
X
X
X
X
X
X
X
X
X
Agency Approvals
3
PS
E
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
100A @
350VAC/VDC
4
250
150A @
250VAC/VDC
0.0867
0.0602
0.0443
0.0335
0.0278
0.0204
0.0158
150A @
250VAC/VDC
0.0124
Cold resistance measured at less than 10% of rated current at 23°C
l
2
t values slated for 8ms opening time
Agency Approval Table Key: X = Approved or Certified, P = Pending
UL Recognition - IR at 100A @ 350 VAC/VDC
Rated at 350VAC/VDC per UL Recognition under UL248 (up to 4A only).
Rated at 250VAC/VDC per VDE under IEC standard 60127-4.
If you have special electrical characteristic needs, please contact Littelfuse to discuss application specific options.
© 2017 Littelfuse, Inc.
Specifications are testing to change without notice.
Specifications are subject to change without notice. Application subject is strongly recommended.
Revised: 06/16/17
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