参数资料
型号: 12VL175LU
厂商: Littelfuse Inc
文件页数: 2/4页
文件大小: 0K
描述: PTC RESETTABLE 12V 1.75A STRAP
标准包装: 500
系列: POLYFUSE® VL
电流 - 维持(Ih): 1.75A
电流 - 跳闸(It): 4.2A
电流 - 最大: 100A
电压 - 最大: 12V
R最小/最大: 0.017 ~ 0.031 欧姆
跳闸时间: 5s
封装/外壳:
包装: 散装
POLYFUSE ? Resettable PTCs
Axial Lead Battery Strap Type > VL Series
Temperature Rerating
Ambient Operation Temperature
-40°C
-20°C
0°C
25°C
40°C
50°C
60°C
70°C
Part Number
Hold Current (A)
12VL170
12VL175L
12VL175XL
12VL230
3.5
3.5
3.5
5.0
2.9
2.9
2.9
4.2
2.4
2.4
2.4
3.4
1.70
1.75
1.75
2.30
1.2
1.3
1.3
1.7
1.0
1.0
1.0
1.3
0.7
0.8
0.8
0.9
0.3
0.3
0.3
0.4
Average Time Current Curves
10
1
VL
Temperature Rerating Curve
220%
190%
170%
150%
130%
110%
90%
70%
50%
30%
10%
0.1
-40 -30 -20
-10
0
10
20 30 40
Temperature (°C)
50
60
70
80
0.01
1.0
10
100
1000
Current in Amperes
The average time current curves and Temperature Rerating curve performance is affected
by a number or variables, and these curves provided as guidance only. Customer must
verify the performance in their application.
VL Series
126
Revised: June 4, 2010
? 2010 Littelfuse, Inc.
Speci?cations are subject to change without notice.
Please refer to www.littelfuse.com/series/VL.html for current information.
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12VL175U 功能描述:可复位保险丝 PTC 12V POLYFUSE STRAP TYPE 1.75A RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C
12VL175XL 制造商:LITTELFUSE 制造商全称:Littelfuse 功能描述:POLYFUSE㈢ Resettable PTCs
12VL175XLU 功能描述:可复位保险丝 PTC PLYFUSE STRP TYP 1.75A 12V RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C
12VL230 制造商:LITTELFUSE 制造商全称:Littelfuse 功能描述:POLYFUSE㈢ Resettable PTCs
12VL230U 功能描述:可复位保险丝 PTC 12V 2.30A POLY STRAP TYPE RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C