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Littelfuse

SPFI015.L Datasheet Preview

SPFI015.L Datasheet

In-Line Solar FUSE

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POWR-GARD® Fuse Datasheet
SPFI Series In-Line Solar FUSE
1000 Vdc • 2-20 A
Patent Pending
Description
The Littelfuse SPFI solar fuse has been designed to
integrate into an in-line assembly within a wire harness.
The fuse provides photovoltaic (PV) protection is UL 2579
Recognized for photovoltaic applications. The SPFI can
be electrically insulated by either overmolding or using
approved heat-shrink.
Features/Benefits
Meets UL photovoltaic specifications
Meets IEC 60269-6 electrical performance requirements
20,000 A interrupting rating
No fuseholder required
Applications
Photovoltaic wire harness
Dimensions mm (in)
ø 3.56
(0.140)
12.26
(0.483)
Typ. 2
63.50
(2.50)
Specifications
Voltage Rating:
Amperage Rating:
Max. Interrupting Rating:
Time Constant
Material:
Approvals:
Environmental:
Country of Origin:
1000 Vdc
2, 3, 3.5, 4, 5, 6, 8, 10, 12, 15, 20
20 kA
1ms
Body: Melamine
Caps: Copper Alloy (Nickel Plated)
UL 2579 Recognized (File: E339112)
RoHS Compliant
Mexico
Part Numbering System
SPFI xxx T
Series
Amp Code
Refer to Amp Code
Column in Ordering
Information Table
Package Quantity
T = 10
L = 50
Series Amp
Pack age
Quantity
Catalog
number
Ordering
number
SPFI 2
SPFI 3.5
SPFI 20
10
10
50
SPFI002
SPFI03.5
SPFI020
SPFI002.T
SPFI03.5T
SPFI020.L
Web Resources
Downloadable CAD drawings and other technical information:
Littelfuse.com/spfi
Recommended Crimping Tool
T&B Sta-Kon ERG4002 or equivalent
5.59
(0.22)
Typ. 2
Littelfuse.com
9.53
(0.375)
Typ. 2
10.31
(0.406)
Typ. 2
Look for this logo to indicate products that are used in solar applications. Visit our website
Littelfuse.com/solar for the latest updates on approvals, certifications, and new products.
1 of 3
© 2013 Littelfuse POWR-GARD® Products
Rev: 2-C-102913




Littelfuse

SPFI015.L Datasheet Preview

SPFI015.L Datasheet

In-Line Solar FUSE

No Preview Available !

POWR-GARD® Fuse Datasheet
SPFI Series In-Line Solar FUSE
Ordering Information
Amperage
2
3
3.5
4
5
6
8
10
12
15
20
Amp Code
002.
003.
03.5
004.
005.
006.
008.
010.
012.
015.
020.
Catalog Number Product Marking
SPFI002
SPFI 2
SPFI003
SPFI 3
SPFI03.5
SPFI 3 1/2
SPFI004
SPFI 4
SPFI005
SPFI 5
SPFI006
SPFI 6
SPFI008
SPFI 8
SPFI010
SPFI 10
SPFI012
SPFI 12
SPFI015
SPFI 15
SPFI020
SPFI 20
Pack Quantity
10
50
10
50
10
50
10
50
10
50
10
50
10
50
10
50
10
50
10
50
10
50
Ordering Number
SPFI002.T
SPFI002.L
SPFI003.T
SPFI003.L
SPFI03.5T
SPFI03.5L
SPFI004.T
SPFI004.L
SPFI005.T
SPFI005.L
SPFI006.T
SPFI006.L
SPFI008.T
SPFI008.L
SPFI010.T
SPFI010.L
SPFI012.T
SPFI012.L
SPFI015.T
SPFI015.L
SPFI020.T
SPFI020.L
UPC
07945880898
07945880899
07945880853
07945880854
07945879544
07945879545
07945880900
07945880901
07945880902
07945880903
07945880855
07945880856
07945880857
07945880858
07945880859
07945880860
07945880861
07945880862
07945880863
07945880864
07945880865
07945880866
Electrical Specifications
Voltage
DC
2 1000
3 1000
3.5 1000
4 1000
5 1000
6 1000
8 1000
10 1000
12 1000
15 1000
20 1000
Interrupting
Rating
AC DC
– 20 kA
– 20 kA
– 20 kA
– 20 kA
– 20 kA
– 20 kA
– 20 kA
– 20 kA
– 20 kA
– 20 kA
– 20 kA
Wire Range
10-12 AWG (6-4 mm2)
10-12 AWG (6-4 mm2)
10-12 AWG (6-4 mm2)
10-12 AWG (6-4 mm2)
10-12 AWG (6-4 mm2)
10-12 AWG (6-4 mm2)
10-12 AWG (6-4 mm2)
10-12 AWG (6-4 mm2)
10-12 AWG (6-4 mm2)
10-12 AWG (6-4 mm2)
10-12 AWG (6-4 mm2)
Nom Cold
Resistance
(ohm)
0.237
0.11
0.07787
0.06127
0.04086
0.0281
0.0178
0.0125
0.00993
0.00799
0.0045
Watts Loss Watts Loss
at 100% Rated at 80% Rated
Current (W) current (W)
1.586
1.504
1.365
1.491
1.465
1.348
1.610
1.760
1.965
2.282
2.810
0.851
0.824
0.778
0.839
0.859
0.769
0.914
1.000
1.109
1.382
1.574
Total
Clearing I2t
(A2 s) 10 kA
1.175
5.007
11.297
23.031
42.600
76.270
193.323
395.556
599.198
457.740
1173.990
Total
Clearing I2t
(A2 s) 20 kA
4.755
7.882
11.297
23.031
42.600
80.254
198.960
401.208
641.940
504.770
1312.850
Agency
Approvals
UL Recognized
Electrical Specification – Agency Requirements
AMPERAGE
Rating
100% of Amp Rating per UL
Opening Time (Minutes)
135% of Amp Rating per UL
2-20 Temperature Stabilization
60 Max
200% of Amp Rating per UL
4 Max
Littelfuse.com
2 of 3
© 2013 Littelfuse POWR-GARD® Products
Rev: 2-C-102913


Part Number SPFI015.L
Description In-Line Solar FUSE
Maker Littelfuse
Total Page 3 Pages
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