NANO Fuses

Littelfuse NANO® Fuses are fast-acting, high-performance fuses available in a wide range of available current ratings. The portfolio includes 448 NANO2® SMF Fuses, which are fast-acting fuses available in current ratings from 62mA to 15A. The 443 NANO2 series features square surface-mount, time-lag devices with a 250VAC voltage rating. Littelfuse 449 NANO2 Slo-Blo® Fuses offer enhanced inrush withstand characteristics over NANO2 Fast-Acting Fuses. The 456 series is designed to support higher current requirements and is fully compatible with lead-free solder alloys. Littelfuse 456 fuses are ideal for storage system powers, cooling fan systems for PC servers, and base station power supplies. Littelfuse NANO Fuses include additional series as well.

结果: 236
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 10A .0056ohms 453 NANO2 4,488库存量
最低: 1
倍数: 1
卷轴: 1,000

453 Surface Mount Ceramic Fuses Fast Blow 10 A 125 VAC 125 VDC 35 A at 125 VAC, 50 A at 125 VDC, 400 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 5.6 mOhms
Littelfuse 表面贴装式保险丝 65VAC 12A .0049ohms 453 NANO2 1,039库存量
最低: 1
倍数: 1
卷轴: 1,000

453 Surface Mount Ceramic Fuses Fast Blow 12 A 65 VAC 65 VDC 100 A at 65 VAC, 150 A at 65 VDC, 400 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 4.9 mOhms
Littelfuse 表面贴装式保险丝 125VAC 0.5A .7ohms 454 NANO2 3,139库存量
最低: 1
倍数: 1
卷轴: 1,000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 500 mA 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 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 0.75A .36ohms 454 NANO2 1,699库存量
最低: 1
倍数: 1
卷轴: 1,000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 750 mA 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 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 454 NANO2 3,679库存量
2,000预期 2026/6/4
最低: 1
倍数: 1
卷轴: 1,000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 1 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 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 454 NANO2 4,202库存量
4,000预期 2026/4/10
最低: 1
倍数: 1
卷轴: 1,000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 2 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 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 454 NANO2 6,143库存量
最低: 1
倍数: 1
卷轴: 1,000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 3 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 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 454 NANO2 2,008库存量
最低: 1
倍数: 1
卷轴: 1,000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 4 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 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 1.5A .093ohms 454 NANO2 1,918库存量
最低: 1
倍数: 1
卷轴: 1,000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 1.5 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 93 mOhms
Littelfuse 表面贴装式保险丝 125VAC 2.5A .045ohms 454 NANO2 2,602库存量
2,000预期 2026/3/17
最低: 1
倍数: 1
卷轴: 1,000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 2.5 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 45 mOhms
Littelfuse 表面贴装式保险丝 FUSE 125V V/FA NANO2 W/ Au Caps RoHS 20A 2,389库存量
最低: 1
倍数: 1
卷轴: 2,500

456 Surface Mount Fuses Fast Blow 20 A 100 VDC 100 A at 125 VAC, 300 A at 65 VAC, 300 A at 100 VDC, 1 kA at 32 VDC, 500 A at 72 VDC NANO - 55 C + 125 C Reel, Cut Tape, MouseReel 2.3 mOhms
Littelfuse 表面贴装式保险丝 125VAC 25A .00192ohms 456 NANO2 7,615库存量
最低: 1
倍数: 1
卷轴: 2,500

456 Surface Mount Ceramic Fuses Fast Blow 25 A 125 VAC 72 VDC 100 A at 125 VAC, 500 A at 72 VDC 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 1.92 mOhms
Littelfuse 表面贴装式保险丝 125VAC 30A .00132ohms 456 NANO2 4,516库存量
10,000在途量
最低: 1
倍数: 1
卷轴: 2,500

456 Surface Mount Ceramic Fuses Fast Blow 30 A 125 VAC 72 VDC 100 A at 125 VAC, 500 A at 72 VDC 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 1.32 mOhms
Littelfuse 表面贴装式保险丝 VAC 40A .00105ohms 456 NANO2
20,741在途量
最低: 1
倍数: 1
卷轴: 1,500

456 Surface Mount Ceramic Fuses Fast Blow 40 A 60 VDC 180 A at 72 VDC 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 1.05 mOhms
Littelfuse 表面贴装式保险丝 40A 125V HI CURRENT 1,030库存量
最低: 1
倍数: 1
卷轴: 1,500

456SD Surface Mount Ceramic Fuses Fast Blow 40 A 125 VAC 75 VDC 100 A at 125 VAC, 600 A at 75 VDC 12.2 mm x 4.5 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 1.3 mOhms
Littelfuse 表面贴装式保险丝 50A 125V HI CURRENT 1,420库存量
最低: 1
倍数: 1
卷轴: 1,500

456SD Surface Mount Ceramic Fuses Fast Blow 50 A 125 VAC 75 VDC 100 A at 125 VAC, 600 A at 75 VDC 12.2 mm x 4.5 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 1.05 mOhms
Littelfuse 表面贴装式保险丝 48VAC 1A .18ohms 458 NANO2 2,285库存量
最低: 1
倍数: 1
卷轴: 1,500

458 Surface Mount Fuses Fast Blow 1 A 48 VAC 75 VDC 50 A at 48 VAC, 50 A at 75 VDC 3.18 mm x 1.58 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 180 mOhms
Littelfuse 表面贴装式保险丝 32VAC 8A .0058ohms 458 NANO2 5,802库存量
3,000预期 2026/6/5
最低: 1
倍数: 1
卷轴: 1,500

458 Surface Mount Fuses Fast Blow 8 A 32 VAC 63 VDC 50 A at 32 VAC, 50 A at 63 VDC 3.18 mm x 1.58 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 5.8 mOhms
Littelfuse 表面贴装式保险丝 48VAC 1.6A .092ohms 458 NANO2 2,122库存量
最低: 1
倍数: 1
卷轴: 1,500

458 Surface Mount Fuses Fast Blow 1.6 A 48 VAC 75 VDC 50 A at 48 VAC, 50 A at 75 VDC 3.18 mm x 1.58 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 92 mOhms
Littelfuse 表面贴装式保险丝 32VAC 10A .00465ohms 458 NANO2 3,211库存量
7,500预期 2026/6/5
最低: 1
倍数: 1
卷轴: 1,500

458 Surface Mount Fuses Fast Blow 10 A 32 VAC 63 VDC 50 A at 32 VAC, 50 A at 63 VDC 3.18 mm x 1.58 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 4.65 mOhms
Littelfuse 表面贴装式保险丝 600VAC 0.5A .56ohms 461 NANO2 4,494库存量
7,734预期 2026/5/29
最低: 1
倍数: 1
卷轴: 2,500

461 Surface Mount Ceramic Fuses Time Delay / Slow Blow 500 mA 600 VAC 80 VDC 60 A at 600 VAC 10.1 mm x 3.12 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 560 mOhms
Littelfuse 表面贴装式保险丝 600VAC 2A .045ohms 461 NANO2 7,259库存量
5,000预期 2026/5/28
最低: 1
倍数: 1
卷轴: 2,500

461 Surface Mount Ceramic Fuses Time Delay / Slow Blow 2 A 600 VAC 80 VDC 60 A at 600 VAC 10.1 mm x 3.12 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 45 mOhms
Littelfuse 表面贴装式保险丝 600VAC 1.25A .104ohms 461 NANO2 18,812库存量
最低: 1
倍数: 1
卷轴: 2,500

461 Surface Mount Ceramic Fuses Time Delay / Slow Blow 1.25 A 600 VAC 80 VDC 60 A at 600 VAC 10.1 mm x 3.12 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 104 mOhms
Littelfuse 表面贴装式保险丝 250VAC 4A .016ohms 465 NANO2 2,220库存量
1,500预期 2026/3/9
最低: 1
倍数: 1
卷轴: 1,500

465 Surface Mount Ceramic Fuses Time Delay / Slow Blow 4 A 250 VAC 250 VDC 100 A at 250 VAC 12.1 mm x 4.5 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 16 mOhms
Littelfuse 表面贴装式保险丝 350VAC 2A .0322ohms 885 NANO2 1,014库存量
1,500预期 2026/4/10
最低: 1
倍数: 1
卷轴: 1,500

885 Surface Mount Fuses Fast Blow 2 A 350 VAC 500 VDC 100 A at 350 VAC, 100 A at 500 VDC 10.86 mm x 4.78 mm - 40 C + 105 C Reel, Cut Tape, MouseReel 32.2 mOhms