142.7010.6102 [LITTELFUSE]
Electric Fuse,;
| 型号： | 142.7010.6102 |
| 厂家： | 
LITTELFUSE |
| 描述： | Electric Fuse, 电路保护 |
| 文件： | 总2页 (文件大小：639K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
High Current Fuses
BF1 FUSE RATED 58V
Specifications
Housing Material:
Heat Resistant 94-V0 Thermoplastic
Visible melting element
Copper alloy, gal. Sn
Terminals:
2 x M5 or M6 bolts, distance 30 mm
4.5 Nm +/- 1Nm
6.0 Nm +/- 1Nm
1000A @ 58 VDC
ISO 8820-5
Mounting Torque M5:
Mounting Torque M6:
Interrupting Rating:
Complies with:
UL 248 Special Purpose Fuses
-40 to 125 degrees C
Operating temperature:
Ordering Information
Part Number
Package Size
142.5631.xxx2
500
Time-Current Characteristics
Opening Time Min / Max (s)
Description
% of Rating
30-150A Fuses 200A Short Circuit Protectors
This BF1 fuse is rated at 58V and offers a bolt-on fuse for
high current wiring protection. Current rating 30A - 200A;
with transparent housing material for easy detection of blown
fuses.
75
– / –
360,000 s / –
– / –
100
110
150
200
300
350
500
600
360,000 s / –
14,400 s / –
90 s / 3,600 s
3 s / 100 s
0.300 s / 3 s
– / –
– / –
– / –
1 s / 15 s
– / –
0.300 s / 5 s
– / –
0.100 s / 1 s
– / –
0.100 s / 1 s
Ratings
Current Housing Material
Part Number M5
Part Number M6
Typ. Voltage Drop
Cold Resistance
I2t
Rating
Color
142.5631.53021
142.5631.5402
142.5631.5502
142.5631.5602
142.5631.5702
142.5631.5802
142.5631.6102
142.5631.6122
142.5631.6152
142.5631.62022
142.7010.53021
142.7010.5402
142.7010.5502
142.7010.5602
142.7010.5702
142.7010.5802
142.7010.6102
142.7010.6122
142.7010.6152
142.7010.6202²
30 A
40 A
105 mV
90 mV
80 mV
75 mV
70 mV
70 mV
70 mV
70 mV
70 mV
70 mV
2.70 mΩ
1.56 mΩ
1.03 mΩ
0.75 mΩ
0.64 mΩ
0.55 mΩ
0.44 mΩ
0.34 mΩ
0.29 mΩ
0.24 mΩ
5,100 A²s
6,800 A²s
6,900 A²s
50 A
60 A
16,200 A²s
22,000 A²s
25,600 A²s
42,500 A2s
62,500 A²s
83,400 A²s
126,000 A²s
70 A
80 A
100 A
125 A
150 A
200 A
Corresponding holder see Section “Fuse Holders.”
Note 1: Not UL rated Note 2: Short Circuit Protector only
www.littelfuse.com
High Current Fuses
BF1 FUSE RATED 58V
Dimensions
Pre-Arcing Time-Limits
Dimensions in mm
30 A - 150 A: FI = 1.25 (max. operating current: 0.8 x Irat at 23°C)
200 A: FI = 2.00 (max.operating current: 0.5 x Irat at 23°C)
Derating
Individual derating curves by rating can be ordered through your
Littelfuse contact person.
www.littelfuse.com
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