0259001.T Littelfuse Inc, 0259001.T Datasheet

FUSE 125V FA SAFE-T-PLUS 1A

0259001.T

Manufacturer Part Number
0259001.T
Description
FUSE 125V FA SAFE-T-PLUS 1A
Manufacturer
Littelfuse Inc
Series
Safe-T-Plus® 259r
Datasheets

Specifications of 0259001.T

Fuse Type
Fast Acting
Voltage - Rated
125VAC, 125VDC
Current
1A
Package / Case
Radial
Size / Dimension
0.315" Dia x 0.512" L (8.00mm x 13.00mm)
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 90°C
Dc Cold Resistance
0.128 Ohm
Melting I²t
0.256
Voltage Rating Vac
125V
Voltage Rating Vdc
125V
Fuse Current
1A
Fuse Size Metric
8mm X 13mm
Fuse Size Imperial
0.315 X 0.512"
Fuse Case Style
Radial Leaded
Svhc
No SVHC (15-Dec-2010)
Breaking Capacity
50A @ 125VAC / 300A @ 125VDC
Fuse Mounting
Through Hole
Rohs Compliant
Yes
Current Rating
1 Amp
Voltage Rating
125 Volts
Termination Style
Pin
Product
Hazardous Area Fuse
Interrupt Rating
300 Amps
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Color
-
Lead Free Status / Rohs Status
 Details
Blade Terminal & Special Purpose Fuses
Hazardous Area Fuses
• Meets Barrier Network Standards (EN50020) for hazardous applications.
• High interrupting rating. Meets the 1500A minimum.
• Available in both axial lead and surface mount.
ELECTRICAL CHARACTERISTICS:
AGENCY APPROVALS:
of Underwriters Laboratories.
INTERRUPTING RATINGS:
PACKAGING (500 pcs):
fix UR. For Axial Leaded version add packaging suffix UA. For Axial
Leaded version, taped add packaging suffix UAT1.
ORDERING INFORMATION:
• Designed to allow equipment to meet “Intrinsically Safe” certification for
• Hermetically sealed.
ELECTRICAL CHARACTERISTICS:
AGENCY APPROVALS:
IEC 60079-11.
INTERRUPTING RATINGS:
50 amperes at 125 VAC
300 amperes at 125 VDC
ORDERING INFORMATION:
Schedule of limitations.
1) The fuse must be so mounted that creepage and clearance distances meet the requirements
2) When used in intrinsically safe apparatus it will be necessary to determine a surface
applications in gas plants, petrochemical and processing industries
where there is a danger of gas explosion from faulty circuits.
RoHS
RoHS
of Table 2 of EN50020 :1977 or Table 4 of EN50020 :1994 (equivalent to IEC 60079-11 4th
Edition 1999).
temperature classification for the fuse.
% of Ampere Rating
% of Ampere Rating
0242.050
0242.080
0242.100
0242.160
0242.200
0242.250
0259.062
0259.125
0259.250
0259.375
0259.500
0259.750
0259001.
Number
Catalog
Number
Catalog
1000%
110%
300%
100%
200%
Barrier Network Fuse
Safe-T-Plus Fuse
Ampere
Ampere
Rating
Rating
.062
.125
.250
.375
.500
.750
.050
.080
.100
.160
.200
.250
1
Recognized under the components program
For surface mount version add packaging suf-
Meets CENELEC EN500014 to 039 and
Voltage
Coding
Green
Brown
Color
Violet
Black
Drop
0.83
0.81
0.78
0.23
0.24
Blue
2.1
1.3
Red
4000 amperes at 250VAC/VDC
4 hours, Minimum
10 seconds, Maximum
0.002 seconds, Maximum
Opening Time
4 hours, Minimum
5 seconds, Maximum
Opening Time
Cold Ohms
Resistance
Resistance
Cold Ohms
Maximum
Nominal
11.34
8.1
2.4
0.87
0.46
0.32
0.19
0.14
8.19
3.60
3.00
2.68
1.6
259 Series
Melting I
Melting I
0.000103
0.000214
0.000977
0.00157
0.0038
0.00579
242 Series
Nominal
Nominal
A
A
0.00016
0.0012
0.0095
0.025
0.07
0.062
0.01
w w w . l i t t e l f u s e . c o m
2
2
Sec.
Sec.
2
2
t
t
3.02
(.119")
mm
4.60
8.40
(.331")
(.181")
mm
mm
1.90
(.075")
mm
.635
(.025")
mm
.635
(.025")
3.02
(.119")
mm
mm
(.394")
(.512")
10
13
mm
4.60
8.40
(.331")
mm
(.181")
mm
mm
1.90
(.075")
(.315")
(.197")
8
mm
5
mm
mm
2.90mm
9.80mm
4.00mm
459
®
3.20mm
12

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