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参数资料
| 型号： | LA120X1/2-1 |
| 元件分类： | 保险丝 |
| 英文描述： | FAST BLOW ELECTRIC FUSE, 0.5A, 1200VAC, 1000VDC, 100000A (IR), INLINE/HOLDER |
| 文件页数： | 11/23页 |
| 文件大小： | 1089K |
| 代理商： | LA120X1/2-1 |
Special Purpose Fuses
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2005 Littelfuse POWR-GARD Products Catalog
LA 070 URD 31 LI 350
Class
Littelfuse
Size
Mounting Type
Voltage
(070=700V
130=1300V)
Amp Rating
Straight-blade
KI
LI
Straight-blade
LI
LLI
Flat-type, one hole
TTI
700V
1300V
30
31
32
33
70
71
72
73
Square Body Semiconductor Fuses
700/1300 VAC Very Fast Acting 40 – 2500 Amperes
Littelfuse North American style square body semiconductor fuses
provide maximum flexibility in equipment design and ultimate protection
for today’s power conversion equipment. Available in different body
sizes and multiple mounting styles, the broad range of ampere ratings
allows great flexibility in equipment design.
Engineered to provide state-of-the-art protection for SCR’s, diodes,
thyristors, GTO’s, and IGBT devices, Littelfuse square body fuses have
pure die-cut elements embedded in solidified sand to control arcing and
lower I2t. All fuses are also equipped with a blown fuse trip indicator.
Features
Choice of mounting styles provides a wide choice for equipment
design.
Broad range of ampere ratings in a given body size for design
flexibility.
Very low I2t minimizes damage to protected components.
Superior cycling ability for long, reliable life on high cyclic loading.
Extremely fast acting and current-limiting for improved protection to
equipment.
Applications
Protection of rectifiers, inverters, DC drives, UPS systems, reduced
voltage motor starters, and other equipment in globally accepted
applications.
Specifications
Voltage Rating:
AC: 700 Volts (LA070)
1300 Volts (LA130)
DC: Contact factory
Interrupting Rating:
AC: 200,000 Amperes (LA070)
100,000 Amperes (LA130)
DC: Contact factory
Ampere Range:
40 – 2500 Amperes
Approvals:
UL Recognized Component
Ordering Information
相关PDF资料 |
PDF描述 |
|---|---|
| LA50QS900-4 | FAST BLOW ELECTRIC FUSE, 900A, 500VAC, 500VDC, 200000A (IR), INLINE/HOLDER |
| LA50QS90-4 | FAST BLOW ELECTRIC FUSE, 90A, 500VAC, 500VDC, 200000A (IR), INLINE/HOLDER |
| LA50QS800-4 | FAST BLOW ELECTRIC FUSE, 800A, 500VAC, 500VDC, 200000A (IR), INLINE/HOLDER |
| LA50QS80-4 | FAST BLOW ELECTRIC FUSE, 80A, 500VAC, 500VDC, 200000A (IR), INLINE/HOLDER |
| LA50QS700-4 | FAST BLOW ELECTRIC FUSE, 700A, 500VAC, 500VDC, 200000A (IR), INLINE/HOLDER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LA120X151 | 功能描述:保险丝 1200 VAC Semiconductor 保险丝 RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
| LA120X15-1 | 制造商:LITTELFUSE 制造商全称:Littelfuse 功能描述:LA120X Semiconductor Fuses |
| LA120X201 | 功能描述:保险丝 1200 VAC Semiconductor 保险丝 RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
| LA120X20-1 | 制造商:LITTELFUSE 制造商全称:Littelfuse 功能描述:LA120X Semiconductor Fuses |
| LA120X21 | 功能描述:保险丝 1200 VAC Semiconductor 保险丝 RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
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