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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： | 21/23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 30 QS 600 -4 TI
Style
Littelfuse
Ampere Rating
Mounting Type
Voltage
(300)
Integral Blown-
Fuse Indicator
Ferrule
1
Blades/Bolt-in
4
Hockey Puck, bolt-in
128
Trigger Indicator
TI
Trigger Actuator
IL
LA30QS Semiconductor Fuses
300 VAC Very Fast Acting 35 – 4500 Amperes
Specifications
Voltage Rating:
AC: 300 volts
DC: 300 volts
Interrupting Rating:
200,000 Amperes
Ampere Range:
35 – 4500 Amperes
Approvals:
UL Recognized under the components program.
Littelfuse LA30QS series Semiconductor protection fuses are intended
for the protection of Power Semiconductors such as diodes, phase
control SCR’s and other power semiconductor devices. The LA30QS is
recommended for new applications providing solutions for your critical
protection needs for 300V and less semiconductors.
Features
Low I2t minimizes damage to protected components on short-circuit.
Controlled arc voltage reduces stress to circuit components during
fuse clearing.
Choice of mounting types provides options for unique termination
requirements.
Indicator options allow identification of blown fuses.
Superior DC capabilities.
Applications
Protection of 300 volt heavy duty rectifiers and similar heavy duty
power supplies.
Ordering Information
Note: Mounting types and integral blown fuse indicators are optional for
specified ratings.
Contact Littelfuse for characteristic curves.
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PDF描述 |
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| 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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