0SPF004.HXR [LITTELFUSE]
Electric Fuse, 4A, 1000VDC, 20000A (IR), Inline/holder, MIDGET, ROHS COMPLIANT;
| 型号： | 0SPF004.HXR |
| 厂家： | 
LITTELFUSE |
| 描述： | Electric Fuse, 4A, 1000VDC, 20000A (IR), Inline/holder, MIDGET, ROHS COMPLIANT 电路保护 |
| 文件： | 总5页 (文件大小：486K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
POWR-GARD® Fuse Datasheet
SPF SERIES SOLAR FUSES
1000 Vdc • 1-30 A
Specifications
Voltage Rating
Amperage Rating
Max. Interrupting Rating
1000 VDC
1, 2, 3, 3.5, 4, 5, 6, 8, 10, 12, 15, 20, 25, 30
20 kA - 1A - 20A
50 kA - 25A - 30A
≤ 2ms
Body: Melamine
Time Constant
Material
Caps: Copper Alloy
UL 248-19 Listed (File: E339112)
IEC 60269-6 (1-30 A)
CSA Certified (File: 029862_0_000)
RoHS Compliant
Approvals
Environmental
Country of Origin
Mexico
Part Numbering System
0SPF xxxx H XR
Description
The SPF Solar Protection Fuse series has been specifically
designed for the protection of photovoltaic (PV) systems.
This family of Midget style fuses (10 x 38 mm) can safely
protect PV modules and conductors from reverse-
overcurrent conditions.
Series
Mounting Options
Blank = Ferrule
XE = Ferrule
Amp Code
(w/Enhanced Interrupting
Rating 25-30A)
XR/XRE = PCB
As PV systems have grown in size, so have the
corresponding voltage requirements. This increase in system
voltage has typically been intended to minimize power
loss associated with long conductor runs. Standard circuit
protection devices are not designed to completely protect
photovoltaic panels. However, the SPF series is UL Listed to
safely interrupt faulted circuits up to this demanding voltage
level.
Package Quantity
T = 10 Fuses
H = 100 Fuses
PACKAGE MOUNTING CATALOG
ORDERING
NUMBER
SERIES AMP
QUANTITY
METHOD
NUMBER
SPF
SPF
SPF
2
3.5
30
10
10
100
FERRULE
FERRULE
PCB TABS
SPF002
SPF03.5
SPF030R
0SPF002.T
0SPF03.5T
0SPF030.HXR
Littelfuse offers 14 ampere ratings to match specific
requirements in a variety of applications.
Dimensions Inches (mm)
Ferrule Version
Features/Benefits
PCB Version
• Meets UL and IEC photovoltaic standards
• UL 248-19 Listed 1000 Vdc maximum
• 1-30 A ratings available
• 20,000 A Interrupting Rating - 1A - 20A
• 50,000 A Interrupting Rating - 25A - 30A
.14
(3.56)
.06 (1.52)
.02 (.51)
.378
.04
(9.60)
(1.02)
• Both
PCB mount and dead-front holder options available
1.5 (38.1)
Applications
• Inverters
• Combiner boxes
• Battery charge controllers
1.53
(38.86)
+
.031
.79)
-
+
(
+ -
.031
-
+
(
.79)
-
Recommended Fuse Holders
LPHV 1000 Vdc POWR-Safe Series
MOUNTING HOLE
DETAIL
.406
(10.31)
.50 (12.7)
.12 (3.05)
Web Resources
Download technical documents: littelfuse.com/spf
.12
.28
.406 (10.31)
(3.05)
(7.11)
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.
© 2017 Littelfuse POWR-GARD® Products
Rev:4-I-091417
1 of 5
littelfuse.com
POWR-GARD® Fuse Datasheet
SPF SERIES SOLAR FUSES
Electrical Specifications
Ferrule Version
WATTS LOSS WATTS LOSS
AGENCY
NOM COLD
RESISTANCE
(ohm)
TOTAL
TOTAL
TOTAL
AMP ORDERING
FUSE
AT 100%
RATED
AT 80%
RATED
APPROVALS
UPC
CLEARING I2t CLEARING I2t CLEARING I2t
CODE NUMBER LABEL ID
(A2 s) 10 kA (A2 s) 20 kA
(A2 s) 50 kA
CURRENT (W) CURRENT (W)
DC
DC
20
20
20
20
20
20
20
20
20
20
20
20
50
50
UL
•
•
•
•
•
•
•
•
•
•
•
•
•
•
CSA
•
1
2
3
001. 0SPF001.T SPF 1A 07945816907 1000
002. 0SPF002.T SPF 2A 07945816910 1000
003. 0SPF003.T SPF 3A 07945816913 1000
0.394
0.237
0.602
1.586
1.504
1.365
1.491
1.465
1.348
1.610
1.760
1.965
2.282
2.810
3.331
3.845
0.410
0.851
0.824
0.778
0.839
0.859
0.769
0.914
1.000
1.109
1.382
1.574
1.878
2.147
0.554
1.175
0.554
4.755
–
–
•
0.11
5.007
7.882
–
•
3.5 03.5 0SPF03.5T SPF 3-ꢀA 07945880087 1000
0.07787
0.06127
0.04086
0.0281
0.0178
0.0125
0.00993
0.007855
0.0045
0.00370
0.00299
11.297
23.031
42.600
76.270
193.323
395.556
599.198
457.740
1173.990
–
11.297
–
•
•
4
5
6
8
004. 0SPF004.T SPF 4A 07945816916 1000
005. 0SPF005.T SPF 5A 07945816919 1000
006. 0SPF006.T SPF 6A 07945816922 1000
008. 0SPF008.T SPF 8A 07945816925 1000
23.031
–
42.600
80.254
198.960
401.208
641.940
504.770
1312.850
2141.000
3290.000
–
•
–
•
–
•
10 010. 0SPF010.T SPF 10A 07945816928 1000
12 012. 0SPF012.T SPF 12A 07945816931 1000
15 015. 0SPF015.T SPF 15A 07945816934 1000
20 020. 0SPF020.T SPF 20A 07945816937 1000
25 025. 0SPF025.TXE SPF 25A E 07945819813 1000
30 030. 0SPF030.TXE SPF 30A E 07945819818 1000
–
•
–
•
–
•
–
•
2433.000
3810.000
•
–
•
Electrical Specifications
PCB Version
WATTS LOSS WATTS LOSS
AGENCY
NOM COLD
RESISTANCE
(ohm)
TOTAL
TOTAL
TOTAL
AMP ORDERING
CODE NUMBER
FUSE
AT 100%
RATED
AT 80%
RATED
APPROVALS
UPC
CLEARING I2t CLEARING I2t CLEARING I2t
LABEL ID
(A2 s) 10 kA
(A2 s) 20 kA
(A2 s) 50 kA
CURRENT (W) CURRENT (W)
DC
DC
UL CSA
1
2
3
001. 0SPF001.HXR SPF 1A-R 07945816909 1000
002. 0SPF002.HXR SPF 2A-R 07945816912 1000
003. 0SPF003.HXR SPF 3A-R 07945816915 1000
20
20
20
20
20
20
20
20
20
20
20
20
50
50
0.394
0.237
0.602
1.586
1.504
1.365
1.491
1.465
1.348
1.610
1.760
1.965
2.282
2.810
3.331
3.845
0.410
0.851
0.824
0.778
0.839
0.859
0.769
0.914
1.000
1.109
1.382
1.574
1.878
2.147
0.554
1.175
0.554
4.755
–
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
–
0.11
5.007
7.882
–
3.5 03.5 0SPF03.5HXR SPF 3-ꢀA-R 07945880089 1000
0.07787
0.06127
0.04086
0.0281
0.0178
11.297
23.031
42.600
76.270
193.323
395.556
599.198
457.740
1173.990
–
11.297
–
4
5
6
8
004. 0SPF004.HXR SPF 4A-R 07945816918 1000
005. 0SPF005.HXR SPF 5A-R 07945816921 1000
006. 0SPF006.HXR SPF 6A-R 07945816924 1000
008. 0SPF008.HXR SPF 8A-R 07945816927 1000
23.031
–
42.600
80.254
198.960
401.208
641.940
504.770
1312.850
2141.000
3290.000
–
–
–
10 010. 0SPF010.HXR SPF 10A-R 07945816930 1000
12 012. 0SPF012.HXR SPF 12A-R 07945816933 1000
15 015. 0SPF015.HXR SPF 15A-R 07945816936 1000
20 020. 0SPF020.HXR SPF 20A-R 07945817594 1000
25 025. 0SPF025.HXRE SPF 25A-RE 07945819817 1000
30 030. 0SPF030.HXRE SPF 30A-RE 07945819822 1000
0.0125
–
0.00993
0.007855
0.0045
0.00370
0.00299
–
–
–
2433.000
3810.000
–
© 2017 Littelfuse POWR-GARD® Products
Rev:4-I-091417
2 of 5
littelfuse.com
POWR-GARD® Fuse Datasheet
SPF SERIES SOLAR FUSES
Electrical Specification – Agency Requirements
OPENING TIME (MINUTES)
AMPERAGE
RATING
100% of Amp
Rating per UL
113% of Amp
Rating per IEC
135% of Amp
Rating per UL
145% of Amp
Rating per IEC
200% of Amp
Rating per UL
Temperature
Stabilization
1-30
60 Min
60 Max
60 Max
4 Max
Temperature Derating Curve (Temperature of Air Immediately Surrounding Fuse)
60
40
20
0
0
20
40
60
-60°C
-76°F
-40°C
-40°F
-20°C
-4°F
0°C
32°F
20°C
68°F
40°C
104°F
60°C
140°F
80°C
176°F
100°C
212°F
120°C
248°F
140°C
284°F
AMBIENT TEMPERATURE
Recommended Process Parameters
Soldering Parameters
WAVE PARAMETER
LEAD FREE RECOMMENDATION
(Typical Industry Recommendation)
PREHEAT:
TEMPERATURE MINIMUM:
TEMPERATURE MAXIMUM:
PRE-HEAT TIME
130˚ C
—
75 Seconds Maximum
280˚ C Maximum
270˚ C for 8 Seconds Maximum
250 Seconds Maximum
SOLDER POT TEMPERATURE
SOLDER DWELL TIME
COMPLETE CYCLE TIME
© 2017 Littelfuse POWR-GARD® Products
Rev:4-I-091417
3 of 5
littelfuse.com
POWR-GARD® Fuse Datasheet
SPF SERIES SOLAR FUSES
Time Current Curve (1-12 A)
1000
900
800
1000
900
800
700
600
700
600
500
500
400
400
300
200
300
200
-
-
-
1A
2A
3A
-
-
3.5A
4A
100
90
100
90
80
80
70
60
70
60
-
-
-
5A
6A
8A
50
50
40
40
30
20
30
20
-
-
10A
12A
10
9
8
10
9
8
7
6
7
6
5
5
4
4
3
2
3
2
1
0.9
0.8
0.7
0.6
1
0.9
0.8
0.7
0.6
0.5
0.5
0.4
0.4
0.3
0.2
0.3
0.2
0.1
0.09
0.08
0.07
0.06
0.1
0.09
0.08
0.07
0.06
0.05
0.05
0.04
0.04
0.03
0.02
0.03
0.02
0.01
0.01
CURRENT IN AMPERES
Time Current Curve (15-20 A)
1000
900
1000
900
800
800
700
700
600
600
500
400
500
400
300
300
200
200
100
90
100
90
80
80
70
70
60
60
50
40
50
40
30
30
20
20
10
9
10
9
-
-
15A
20A
8
8
7
7
6
6
5
4
5
4
3
3
2
2
1
0.9
0.8
1
0.9
0.8
0.7
0.6
0.7
0.6
0.5
0.4
0.5
0.4
0.3
0.3
0.2
0.2
0.1
0.09
0.08
0.1
0.09
0.08
0.07
0.06
0.07
0.06
0.05
0.04
0.05
0.04
0.03
0.03
0.02
0.02
0.01
0.01
CURRENT IN AMPERES
© 2017 Littelfuse POWR-GARD® Products
Rev:4-I-091417
4 of 5
littelfuse.com
POWR-GARD® Fuse Datasheet
SPF SERIES SOLAR FUSES
Time Current Curve (25-30 A)
1000
900
1000
900
800
800
700
700
600
600
500
400
500
400
300
300
200
200
100
90
100
90
80
80
70
70
60
60
50
40
50
40
30
30
20
20
10
9
10
9
8
8
7
7
6
6
5
4
5
4
-
-
25A
30A
3
3
2
2
1
0.9
0.8
1
0.9
0.8
0.7
0.6
0.7
0.6
0.5
0.4
0.5
0.4
0.3
0.3
0.2
0.2
0.1
0.09
0.08
0.1
0.09
0.08
0.07
0.06
0.07
0.06
0.05
0.04
0.05
0.04
0.03
0.03
0.02
0.02
0.01
0.01
CURRENT IN AMPERES
Disclaimer Notice - Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining
or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal
injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any
purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by
Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse.
Littelfuse.com/Product-Disclaimer
© 2017 Littelfuse POWR-GARD® Products
Rev:4-I-091417
5 of 5
littelfuse.com
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