Special Application Fuses Safe-T-Plus Fuse 259 Series - Littelfuse
Special Application Fuses Safe-T-Plus Fuse 259 Series - Littelfuse
Special Application Fuses Safe-T-Plus Fuse 259 Series - Littelfuse
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<strong>Safe</strong>-T-<strong>Plus</strong> <strong>Fuse</strong> <strong>259</strong> <strong>Series</strong><br />
Agency Approvals<br />
Agency Agency File Number Ampere Range<br />
Baseefa Baseef02ATEX0071U 62mA - 1A<br />
Electrical Characteristics for <strong>Series</strong><br />
% of Ampere<br />
Rating<br />
E10480 500mA, 750mA<br />
Opening Time<br />
100% 4 Hours, Minimum<br />
200% 5 Seconds, Maximum<br />
Electrical Specifications by Items<br />
Ampere<br />
Rating<br />
(A)<br />
Amp<br />
Code<br />
Interrupting<br />
Rating<br />
© 2009 <strong>Littelfuse</strong>, Inc.<br />
Specifications are subject to change without notice.<br />
Please refer to www.littelfuse.com/series/<strong>259</strong>.html for current information.<br />
<strong>Special</strong> <strong>Application</strong> <strong><strong>Fuse</strong>s</strong><br />
<strong>259</strong> <strong>Series</strong> <strong>Safe</strong>-T-<strong>Plus</strong> <strong>Fuse</strong><br />
Nominal<br />
Cold<br />
Resistance<br />
(Ohms)<br />
Nominal<br />
Melting<br />
I 2 t (A 2 Sec.)<br />
343<br />
Revised: March 22, 2010<br />
Description<br />
Features<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<strong>Application</strong>s<br />
Nom<br />
Voltage<br />
Drop<br />
(mV)<br />
<br />
<br />
<br />
<br />
Agency Approvals<br />
Baseefa<br />
<br />
x<br />
x<br />
x<br />
<br />
<br />
x<br />
x x<br />
<br />
<br />
x x<br />
x<br />
003 <br />
005 <br />
Baseefa<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
and processing<br />
<br />
<strong>Safe</strong>-T-<strong>Plus</strong> <strong>Fuse</strong> <strong>259</strong> <strong>Series</strong><br />
<strong>259</strong> <strong>Series</strong>
Product Characteristics<br />
Operating Temperature <br />
Thermal Shock<br />
Dimensions<br />
(.025")<br />
.635mm<br />
<strong>Safe</strong>-T-<strong>Plus</strong> <strong>Fuse</strong> <strong>259</strong> <strong>Series</strong><br />
(.512")<br />
13mm<br />
(.394")<br />
10mm<br />
Introduction <strong>Special</strong> to <strong>Application</strong> Circuit Protection <strong><strong>Fuse</strong>s</strong><br />
<strong>259</strong> <strong>Series</strong> <strong>Safe</strong>-T-<strong>Plus</strong> Transientology <strong>Fuse</strong><br />
<br />
<br />
Vibration <br />
Insulation Resistance<br />
(After Opening)<br />
Soldering Parameters<br />
<br />
Wave Soldering <br />
(.315")<br />
8mm<br />
(.197")<br />
5mm<br />
344<br />
Average Time Current Curves<br />
TIME IN SECONDS<br />
100<br />
10<br />
1<br />
0.1<br />
0.01<br />
.062 A<br />
0.001<br />
0.1<br />
.125 A<br />
.250 A<br />
.375 A<br />
.500 A<br />
.750 A<br />
1 A<br />
Part Numbering System<br />
SERIES<br />
3.15 A<br />
5 A<br />
1 10<br />
CURRENT IN AMPERES<br />
100 1000<br />
0<strong>259</strong>.062M<br />
AMP Code<br />
<br />
<br />
<br />
<br />
<br />
<br />
PACKAGING Code<br />
<br />
<br />
Example:<br />
<br />
001.M<br />
<br />
© 2009 <strong>Littelfuse</strong>, Inc.<br />
Specifications are subject to change without notice.<br />
Please refer to www.littelfuse.com/series/<strong>259</strong>.html for current information.
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