443 250V Nano²® Fuses

Littelfuse 443 250V Nano²® Fuses are time-lag, surface-mount devices designed to support higher voltage applications that have limited space. These fuses enable compliance with the RoHS directive. They are fully compatible with lead-free solder alloy and higher temperature profiles associated with lead-free assembly. Littelfuse 250V Nano² Fuses are available in ratings of 0.50A to 5.0A. The 443 series is ideal for use in a variety of applications, including AC/DC power adapters, telecom equipment system power applications, portable system built-in AC/DC converters, high voltage DC/DC converters, and lighting systems.

结果: 10
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 系列 产品 保险丝类型 电流额定值 电压额定值 AC 电压额定值 DC 中断额定值 保险丝大小/组 最小工作温度 最大工作温度 封装 电阻
Littelfuse 表面贴装式保险丝 250VAC 1A .18ohms 443 NANO2 15,075库存量
剪切带
¥16.6223
¥14.803
¥12.8255
¥11.0062
卷轴
¥7.5936
最低: 1
倍数: 1
: 1,500
443 Surface Mount Fuses Time Delay / Slow Blow 1 A 250 VAC 125 VDC 50 A, 100 A 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 180 mOhms
Littelfuse 表面贴装式保险丝 250VAC 0.75A .275ohms 443 NANO2 4,040库存量
剪切带
¥18.532
¥12.2379
¥10.8367
¥10.0118
卷轴
¥7.1529
最低: 1
倍数: 1
: 1,500
443 Surface Mount Fuses Time Delay / Slow Blow 750 mA 250 VAC 125 VDC 50 A, 100 A 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 275 mOhms
Littelfuse 表面贴装式保险丝 250VAC 2A .052ohms 443 NANO2 12,341库存量
剪切带
¥13.6504
¥12.0797
¥10.4186
¥8.9383
卷轴
¥6.9947
最低: 1
倍数: 1
: 1,500
443 Surface Mount Fuses Time Delay / Slow Blow 2 A 250 VAC 125 VDC 50 A, 100 A 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 52 mOhms
Littelfuse 表面贴装式保险丝 250VAC 5A .0115ohms 443 NANO2 3,015库存量
剪切带
¥13.3227
¥11.8311
¥10.17
¥8.8479
卷轴
¥6.78
最低: 1
倍数: 1
: 1,500
443 Surface Mount Fuses Time Delay / Slow Blow 5 A 250 VAC 125 VDC 50 A, 100 A 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 11.5 mOhms
Littelfuse 表面贴装式保险丝 250VAC 1.5A .1ohms 443 NANO2 1,655库存量
剪切带
¥17.6958
¥16.1251
¥14.3058
¥12.4865
卷轴
¥8.0004
最低: 1
倍数: 1
: 1,500
443 Surface Mount Fuses Time Delay / Slow Blow 1.5 A 250 VAC 125 VDC 50 A, 100 A 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 100 mOhms
Littelfuse 表面贴装式保险丝 250VAC 2.5A .035ohms 443 NANO2 4,574库存量
剪切带
¥18.7806
¥16.2946
¥15.0516
¥12.4865
卷轴
¥8.0004
最低: 1
倍数: 1
: 1,500
443 Surface Mount Fuses Time Delay / Slow Blow 2.5 A 250 VAC 125 VDC 50 A, 100 A 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 35 mOhms
Littelfuse 表面贴装式保险丝 250VAC 3A .028ohms 443 NANO2 46库存量
46,500在途量
剪切带
¥18.193
¥14.3058
¥13.4018
¥10.0909
卷轴
¥8.0004
最低: 1
倍数: 1
: 1,500
443 Surface Mount Fuses Time Delay / Slow Blow 3 A 250 VAC 125 VDC 50 A, 100 A 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 28 mOhms
Littelfuse 表面贴装式保险丝 250VAC 4A .016ohms 443 NANO2 718库存量
1,500预期 2026/10/27
剪切带
¥18.7806
¥16.2946
¥15.0516
¥13.3227
卷轴
¥8.0004
最低: 1
倍数: 1
: 1,500
443 Surface Mount Fuses Time Delay / Slow Blow 4 A 250 VAC 125 VDC 50 A, 100 A 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 16 mOhms
Littelfuse 表面贴装式保险丝 250VAC 3.5A .019ohms 443 NANO2 1,449库存量
剪切带
¥18.193
¥15.7183
¥14.803
¥12.0797
卷轴
¥8.0004
最低: 1
倍数: 1
: 1,500
443 Surface Mount Fuses Time Delay / Slow Blow 3.5 A 250 VAC 125 VDC 50 A, 100 A 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 19 mOhms
Littelfuse 表面贴装式保险丝 250VAC 0.5A .6ohms 443 NANO2
71,975在途量
剪切带
¥12.8255
¥10.9158
¥10.2604
¥8.4411
¥7.1981
卷轴
¥7.1981
最低: 1
倍数: 1
: 1,500
443 Surface Mount Fuses Time Delay / Slow Blow 500 mA 250 VAC 125 VDC 50 A, 100 A 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 600 mOhms