SSQ315 [BEL]
Electric Fuse, Fast Blow, 0.315A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT;
| 型号： | SSQ315 |
| 厂家： | 
BEL FUSE INC. |
| 描述： | Electric Fuse, Fast Blow, 0.315A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT 电路保护 |
| 文件： | 总2页 (文件大小：83K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
2410 Size
RoHS Compliant
Type SSQ
Square Ceramic Surface Mount Quick Acting Fuse
SSQD0305
(O02)
Catalog
Number
Ampere
Rating
Typical
Cold
Resistance
(ohm)
Volt-drop Melting I2T Melting I2T Maximum
@100% In < 10 mSec
@10 In
Power
Dissipation
(W)
(Volt) max.
(A2 Sec)
(A2 Sec)
SSQ 200
SSQ 250
SSQ 315
SSQ 350
SSQ 375
SSQ 400
SSQ 500
SSQ 630
SSQ 750
SSQ 800
SSQ 1
SSQ 1.25
SSQ 1.5
SSQ 1.6
SSQ 2
SSQ 2.5
SSQ 3
SSQ 3.5
SSQ 4
SSQ 5
SSQ 6.3
SSQ 7
SSQ 8
SSQ 10
SSQ 12
SSQ 15
200mA
250mA
315mA
350mA
375mA
400mA
500mA
630mA
750mA
800mA
1A
1.25A
1.5A
1.6A
2A
2.5A
3A
3.5A
4A
5A
6.3A
7A
8A
10A
0.87
0.65
0.49
0.42
0.38
0.34
0.25
0.20
0.15
0.13
0.11
0.09
0.07
0.06
0.05
0.038
0.028
0.025
0.022
0.016
0.012
0.011
0.009
0.007
0.006
0.004
0.32
0.30
0.28
0.26
0.25
0.24
0.23
0.19
0.18
0.18
0.17
0.16
0.15
0.15
0.15
0.14
0.13
0.13
0.13
0.12
0.12
0.114
0.112
0.107
0.103
0.098
0.009
0.01
0.02
0.03
0.04
0.04
0.07
0.06
0.11
0.15
0.19
0.33
0.57
0.75
1.0
1.7
3.0
3.9
5.1
8.8
15
20
26
46
70
121
0.008
0.01
0.02
0.03
0.03
0.04
0.06
0.04
0.07
0.10
0.14
0.24
0.41
0.57
0.8
1.4
2.4
3.3
4.4
7.8
14
19
25
44
69
124
0.063
0.07
0.09
0.09
0.09
0.10
0.11
0.12
0.13
0.16
0.17
0.20
0.23
0.27
0.30
0.36
0.43
0.47
0.51
0.62
0.74
0.81
0.89
1.07
1.24
1.54
Electrical Characteristics (UL/CSA STD.248-14)
Blow Time
Testing
current
Minimum
Maximum
100%
200%
4 Hrs.
N/A
N/A
5 Sec
rVßc
Approvals
Safety Agency Approvals
Amp range / Volt @ I.R.ability
Certified File No. LR39772
100mA - 7A / 125V @ 50A AC
ß
100mA - 7A / 125V @ 50A AC and
86V @ 10,000A DC and
125V @ 300A DC
7.1A - 12A / 125V @ 50A AC and
86V @ 10,000A DC
V
r
Listed File No. E20624
Recognized File No. E20624
15A / 86V @ 10,000A DC
12A
15A
Consult manufacturer for other ratings
RoHS Compliant Product
RoHS Reflow Reference : JEDEC J-STD-020C (260°C, 40 sec max)
RoHSWave Soldering Compatible : (260°C, 10 sec max)
Physical Specification
Materials
Ceramic body / Palladium Plated Brass Caps
Environmental Specification
Shock Resistance
MIL-STD-202G, Method 213B,Test Condition I
(100 G’s peak for 6 milliseconds; SawtoothWaveform)
Marking
On fuse:
“Current Rating” in black color,“bel” stamped in end caps
On label:
Vibration Resistance
“bel”,“SSQ”,“Current Rating”,“Voltage Rating” Interrupting Rating
“c” plus “Appropriate Safety Logos”
MIL-STD-202G, Method 201A (10-55 Hz, 0.06 inch, total
excursion)
Salt Spray Resistance
MIL-STD-202G, Method 101E, Test condition B (48 hrs)
Packaging
5,000 fuses in 13 inches dia. reel, 12mm wide tape, 4mm pitch, per EIA Standard 481
Insulation Resistance
MIL-STD-202G, Method 302,Test ConditionA
(After Opening) 10,000 ohms minimum
Mechanical Dimensions
2.54±
0.10mm
0.004")
1.35
(0.053"
±
0.10mm
0.004")
Solderability
(0.100"
±
±
MIL-STD-202G, Method 208H
2.54
(0.100"
±
0.10mm
0.004")
bel
±
7
0.25mm
Soldering Heat Resistance
MIL-STD-202G Method 210F, Test Condition C. Top Side
(260°C, 20 sec)
MIL-STD-202G Method 210F, Test Condition D. Bottom Side
(260°C, 10sec)
SSQ
6.10±
(0.240"
±
0.010")
2.0mm(0.08")
3.18mm
(0.125")
Thermal Shock Resistance
MIL-STD-202G, Method 107G,Test Condition B
(-65°C to +125°C)
Recommended pad layout
3.0mm(0.12")
ORDERING INFORMATION SEE PAGES 67 & 68
S
OperatingTemperature
-55°C to +125°C
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: belfuse@belfuse.com
Website: www.belfuse.com
11
2410 Size
RoHS Compliant
Type SSQ
Square Ceramic Surface Mount Quick Acting Fuse
SSQC1004 (O02)
SSQ -TIME CURRENT CHARACTERISTIC CURVE
10000
1000
100
10
1
0.1
0.01
1000
0.01
0.1
1
10
100
CURRENT IN AMPERES
NOTE - see important information under “User Guide”on P.08
S
European Office
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Preston PR1 8UD
Lancashire, U.K
Corporate Office
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
Tel: 201-432-0463
Fax: 201-432-9542
Far East Office
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel: 852-2328-5515
Fax: 852-2352-3706
Tel: 44-1772-556601
Fax: 44-1772-888366
E-Mail: belfuse@belfuse.com
Website: www.belfuse.com
12
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