参数资料
| 型号： | LA120X1/21 |
| 厂商： | Littelfuse Inc |
| 文件页数： | 1/1页 |
| 文件大小： | 0K |
| 描述： | FUSE SEMICONDUCTOR 1/2A 1200VAC |
| 标准包装： | 1 |
| 系列： | LA120X |
| 保险丝类型： | 快速熔断 |
| 电压 - 额定： | 1200VAC，1000VDC |
| 电流： | 500mA |
| 封装/外壳： | 盒，非标准 |
| 尺寸/尺寸： | 0.417" 直径 x 4.606" L（20.60mm x 117.00mm） |
| 安装类型： | 支座 |
| 熔化 I²t： | 1.9 |
| 其它名称： | LA120X1/2-1 |
Special Purpose Fuses
LA120X Semiconductor Fuses
1200 VAC ? Very Fast Acting ? 1/2 – 30 Amperes
Littelfuse LA120X semiconductor protection fuses, rated 1 / 2 through
30A, 1200 VAC are popular for use in traction drive auxiliary circuits and
similar applications. LA120X fuses are also suitable for use on 1000VDC
auxiliary circuits with low time constants.
Features
? 1000 Volt DC rating for a wide range of circuits.
? Compact size fits in where competitive sizes will not fit.
Applications
Protection of traction drive auxiliary circuits, etc.
Dimensions
In Inches (mm in parentheses)
4 5/8
(117)
.812
(20.6)
Ordering Information
LA 120 X 25 -1
Littelfuse
Voltage
(1200)
Style
Catalog Numbers & Technical Data
Ampere Rating
Ampere
Rating
1 ? 2
1
2
3
4
Littelfuse Catalog
Number
LA120A1/2-1
LA120X1-1
LA120X2-1
LA120X3-1
LA120X4-1
Mounting Type
1
1
1
1
1
Maximum Clearing I 2 t
@1200 VAC (A 2 S)
1.9
7.5
30
69
120
Mounting Type
Ferrule
Specifications
? 2 – 30 Amperes
5
6
10
15
20
LA120X5-1
LA120X6-1
LA120X10-1
LA120X15-1
LA120X20-1
1
1
1
1
1
190
280
970
2100
3700
Voltage Rating:
Interrupting Rating:
Ampere Range:
AC: 1200 Volts
DC: 1000 Volts
100,000 Amperes
1
25
30
LA120X25-1
LA120X30-1
1
1
5700
8300
Note: Mounting type 1 can use 109002 and 129002 clips.
? 2005 Littelfuse ? POWR-GARD ? Products Catalog
www.littelfuse.com
101
相关PDF资料 |
PDF描述 |
|---|---|
| LA120X201 | FUSE SEMICONDUCTOR 20A 1200VAC |
| 929647-05-08-I | CONN HEADER .100 SNGL STR 8POS |
| LA120X301 | FUSE SEMICONDUCTOR 30A 1200VAC |
| LA120X41 | FUSE SEMICONDUCTOR 4A 1200VAC |
| 929647-09-32-I | CONN HEADER .100 SNGL STR 32POS |
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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