SPFI002.T Datasheet, PDF (1/3 Pages) Littelfuse – SPFI SERIES IN-LINE SOLAR FUSE

POWR-GARD^® Fuse Datasheet
SPFI SERIES IN-LINE SOLAR FUSE
1000 Vdc • 2-30 A (Patent Pending)
Description
The Littelfuse SPFI solar fuse is designed to integrate
into an in-line assembly within a wire harness. The
fuse provides photovoltaic (PV) protection that meets
UL 2579 for photovoltaic applications. The SPFI can be
electrically insulated by either overmolding or using
approved heat-shrink.
Features/Benefits
• UL 2579 Recognized
• Meets IEC 60269-6 electrical performance requirements
• 20,000 A Interrupting Rating
• No fuse holder required
Applications
• Photovoltaic wire harness
Dimensions mm (in)
ø 3.56
(0.140)
12.26
(0.483)
9.53
(0.375)
Specifications
Voltage Rating
Amperage Rating
Interrupting Rating
Time Constant
Material
Approvals
Environmental
Country of Origin
1000 Vdc
2, 2.5, 3, 3.5, 4, 5, 6,
8, 10, 12, 15, 20, 25, 30 A
20 kA
≤ 1ms
Body: Melamine
Caps: Copper Alloy (Nickel Plated)
UL 2579 Recognized (File: E339112)
RoHS Compliant
REACH
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
SPFI
SPFI
SPFI
AMP
2
3.5
20
PACK AGE
QUANTITY
10
10
50
CATALOG
NUMBER
SPFI002
SPFI03.5
SPFI020
ORDERING
NUMBER
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
Weidmüller HTN 21 or equivalent
63.50
(2.50)
5.59
(0.22)
10.31
(0.406)
littelfuse.com
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© 2015 Littelfuse POWR-GARD^® Products
Rev: 030915