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E l e c t r o n i c O v e r c u r r e n t P r o t e c t i o n
®
NANO2 Surface Mount Fuse
®
SMF OMNI-BLOK Fuse Block Molded Base Type
The SMF Omni-Blok Fuseholder permits
quick and easy replacement of NANO2
SMF surface mount fuses.The fuse block
and pre-installed fuse combination
can be placed on the PC board in one
efficient manufacturing operation. Fuse
replacement is accomplished without
exposing the PC board to the detrimental
effects of solder heat.
Approvals:
UL Recognized
CSA Certified
Dimensions
.150"
.084"
REF.
.167"
.418"
Recommended Pad Layout
F
L
7 A
.383" REF.
FUSE
.150"
.198"
Ordering Information
With Very Fast-Acting Fuse Installed
With Slo-Blo® Fuse Installed
Catalog
Number
Ampere
Rating
Fuse
Catalog
Ampere
Rating
3/8
1/2
3/4
1
1-1/2
2
2-1/2
3
3-1/2
4
5
—
—
Fuse
Furnished1
Number
154.375T
154.500T
154.750T
154 001T
154 01.5T
154 002T
154 02.5T
154 003T
154 03.5T
154 004T
154 005T
—
Furnished2
154.062
154.125
154.250
154.375
154.500
154.750
154 001
154 01.5
154 002
154 02.5
154 003
154 03.5
154 004
154 005
154 007
1/16
1/8
1/4
3/8
1/2
3/4
1
1.5
2
2.5
3
0453.062
0453.125
0453.250
0453.375
0453.500
0453.750
0453 001
0453 01.5
0453 002
0453 02.5
0453 003
0453 03.5
0453 004
0453 005
0453 007
0454.375
0454.500
0454.750
0454 001
0454 01.5
0454 002
0454 02.5
0454 003
0454 03.5
0454 004
0454 005
—
3.5
4
5
—
—
—
—
—
—
—
—
7
1
2
454 Series Fuse has silver plated end caps, installed to accommodate solder reflow process.
Use either 451 or 453 Series for replacement purposes.
454 Series Fuse has silver plated end caps, installed to accommodate solder reflow process.
Use either 452 or 454 Series for replacement purposes.
Consult Littelfuse web site for more information
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