454系列SMT保险丝

Littelfuse 454系列SMT保险丝属于NANO2® Slo-Blo®保险丝系列,与现有的NANO快断式保险丝相比,具有更高的浪涌耐受能力。该保险丝独特的延时设计有助于解决误“断路”问题,因为可以耐受较高的浪涌电流,而快断式保险丝在出现此类电流时往往会熔断。紧凑的454系列具有低温降额,包含额定电流从0.375A至12A的各种型号。这些Slo-Blo保险丝的工作温度范围为-55°C至125°C。Littelfuse 454系列保险丝非常适合用于游戏机、工业设备、计算机服务器、笔记本电脑、电源,并可用作LED照明应用中的交流线路保险丝。

结果: 75
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 125VAC 3.5A .0224ohms 452 NANO2 3,660库存量
最低: 1
倍数: 1
: 5,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 3.5 A 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 22.4 mOhms
Littelfuse 表面贴装式保险丝 125VAC 4A .0186ohms 452 NANO2 4,960库存量
最低: 1
倍数: 1
: 5,000

452 Surface Mount Fuses Time Delay / Slow Blow 4 A 125 VAC 125 VDC NANO Reel, Cut Tape, MouseReel
Littelfuse 表面贴装式保险丝 125VAC 0.75A .36ohms 452 NANO2 1,879库存量
最低: 1
倍数: 1
: 5,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 750 mA 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 360 mOhms
Littelfuse 表面贴装式保险丝 72VAC 7A .0105ohms 452 NANO2 5,165库存量
最低: 1
倍数: 1
: 5,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 7 A 72 VAC 60 VDC 50 A, 50 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 10.5 mOhms
Littelfuse 表面贴装式保险丝 125VAC 5A .0136ohms 454 NANO2 7,939库存量
最低: 1
倍数: 1
: 5,000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 5 A 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 13.6 mOhms
Littelfuse 表面贴装式保险丝 125VAC 3A .034ohms 452 NANO2 1,428库存量
最低: 1
倍数: 1
: 1,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 3 A 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 34 mOhms
Littelfuse 表面贴装式保险丝 10A 6,048库存量
10,000在途量
最低: 1
倍数: 1
: 1,000

452 Surface Mount Fuses Time Delay / Slow Blow 10 A 75 VDC 50 A, 50 A, 100 A NANO - 55 C + 125 C Reel, Cut Tape, MouseReel 8 mOhms
Littelfuse 表面贴装式保险丝 6.3A 1,134库存量
最低: 1
倍数: 1
: 1,000

452 Surface Mount Fuses Time Delay / Slow Blow 75 VDC 50 A, 50 A, 100 A NANO - 55 C + 125 C Reel, Cut Tape, MouseReel 12.3 mOhms
Littelfuse 表面贴装式保险丝 10A 4,769库存量
最低: 1
倍数: 1
: 1,000

454 Surface Mount Fuses Time Delay / Slow Blow 10 A 75 VDC 50 A, 50 A, 100 A NANO - 55 C + 125 C Reel, Cut Tape, MouseReel 8 mOhms
Littelfuse 表面贴装式保险丝 6.3A 2,533库存量
最低: 1
倍数: 1
: 1,000

454 Surface Mount Fuses Time Delay / Slow Blow 75 VDC 50 A, 50 A, 100 A NANO - 55 C + 125 C Reel, Cut Tape, MouseReel 12.3 mOhms
Littelfuse 表面贴装式保险丝 125VAC 0.5A .7ohms 452 NANO2 13,194库存量
最低: 1
倍数: 1
: 1,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 500 mA 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 700 mOhms
Littelfuse 表面贴装式保险丝 125VAC 0.375A 1.2ohms 452 NANO2 5,279库存量
最低: 1
倍数: 1
: 1,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 375 mA 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 1.2 Ohms
Littelfuse 表面贴装式保险丝 125VAC 0.375A 1.2ohms 452 NANO2 2,025库存量
最低: 1
倍数: 1
: 5,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 375 mA 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 1.2 Ohms
Littelfuse 表面贴装式保险丝 125VAC 0.75A .36ohms 452 NANO2 3,160库存量
最低: 1
倍数: 1
: 1,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 750 mA 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 360 mOhms
Littelfuse 表面贴装式保险丝 125VAC 1A .225ohms 452 NANO2 5,318库存量
15,000在途量
最低: 1
倍数: 1
: 1,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 1 A 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 225 mOhms
Littelfuse 表面贴装式保险丝 125VAC 1A .225ohms 452 NANO2 4,595库存量
最低: 1
倍数: 1
: 5,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 1 A 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 225 mOhms
Littelfuse 表面贴装式保险丝 125VAC 2A .0625ohms 452 NANO2 16,225库存量
10,000预期 2026/8/27
最低: 1
倍数: 1
: 1,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 2 A 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 62.5 mOhms
Littelfuse 表面贴装式保险丝 125VAC 2A .0625ohms 452 NANO2 5,603库存量
最低: 1
倍数: 1
: 5,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 2 A 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 62.5 mOhms
Littelfuse 表面贴装式保险丝 125VAC 3A .034ohms 452 NANO2 18,612库存量
12,000预期 2026/9/1
最低: 1
倍数: 1
: 1,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 3 A 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 34 mOhms
Littelfuse 表面贴装式保险丝 125VAC 3A .034ohms 452 NANO2 3,895库存量
最低: 1
倍数: 1
: 5,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 3 A 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 34 mOhms
Littelfuse 表面贴装式保险丝 125VAC 4A .0186ohms 452 NANO2 16,492库存量
最低: 1
倍数: 1
: 1,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 4 A 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 18.6 mOhms
Littelfuse 表面贴装式保险丝 125VAC 5A .0136ohms 452 NANO2 7,635库存量
41,000在途量
最低: 1
倍数: 1
: 1,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 5 A 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 13.6 mOhms
Littelfuse 表面贴装式保险丝 125VAC 5A .0136ohms 452 NANO2 2,636库存量
最低: 1
倍数: 1
: 5,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 5 A 125 VAC 125 VDC 50 A, 50 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 13.6 mOhms
Littelfuse 表面贴装式保险丝 72VAC 7A .0105ohms 452 NANO2 6,627库存量
5,000预期 2026/8/3
最低: 1
倍数: 1
: 1,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 7 A 72 VAC 60 VDC 50 A, 50 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 10.5 mOhms
Littelfuse 表面贴装式保险丝 72VAC 8A .0088ohms 452 NANO2 5,616库存量
3,000预期 2026/6/29
最低: 1
倍数: 1
: 1,000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 8 A 72 VAC 60 VDC 50 A, 50 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 8.8 mOhms