452/454 Series SMT Fuses

Littelfuse 452/454 Series SMT Fuses are part of the NANO2® Slo-Blo® series fuse family, which features enhanced inrush withstand characteristics over existing NANO2 Fast-Acting fuses. This "time delay" fuse design accommodates inrush currents that normally cause a fast-acting fuse to open, helping solve the nuisance “opening” problem. The compact 452/454 series provides low-temperature re-rating and contains models in a wide range of current ratings (from 0.375A to 12A). These Slo-Blo fuses can operate between -55°C and 125°C temperatures. Littelfuse 452/454 series fuses are ideal for game consoles, industrial equipment, computer servers, laptops, power supplies, and can serve as the AC line fuse in LED lighting applications.

結果: 75
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Littelfuse 表面黏著保險絲 125VAC 2A .0625ohms 452 NANO2 4,762庫存量
帶狀裁切
HK$24.58
HK$22.28
HK$19.65
HK$17.10
捲
HK$11.34
最少: 1
倍數: 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 表面黏著保險絲 125VAC 0.375A 1.2ohms 452 NANO2 6,237庫存量
帶狀裁切
HK$23.18
HK$21.62
HK$20.47
HK$16.60
捲
HK$10.28
最少: 1
倍數: 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 表面黏著保險絲 125VAC 1.5A .093ohms 452 NANO2 6,068庫存量
帶狀裁切
HK$27.37
HK$22.77
HK$20.96
HK$17.43
捲
HK$11.34
最少: 1
倍數: 1
: 5,000
452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 1.5 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 93 mOhms
Littelfuse 表面黏著保險絲 125VAC 4A .0186ohms 452 NANO2 4,679庫存量
帶狀裁切
HK$23.18
HK$21.62
HK$20.47
HK$16.60
捲
HK$10.28
最少: 1
倍數: 1
: 5,000
452 Surface Mount Fuses Time Delay / Slow Blow 4 A 125 VAC 125 VDC NANO Reel, Cut Tape, MouseReel
Littelfuse 表面黏著保險絲 125VAC 5A .0136ohms 454 NANO2 7,587庫存量
帶狀裁切
HK$19.32
HK$17.59
HK$16.77
HK$13.48
捲
HK$8.06
最少: 1
倍數: 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 表面黏著保險絲 125VAC 0.75A .36ohms 452 NANO2 1,874庫存量
帶狀裁切
HK$23.18
HK$21.62
HK$20.55
HK$16.60
捲
HK$9.95
最少: 1
倍數: 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 表面黏著保險絲 10A 13,220庫存量
帶狀裁切
HK$33.04
HK$28.85
HK$27.13
HK$21.95
捲
HK$15.37
最少: 1
倍數: 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 表面黏著保險絲 6.3A 1,773庫存量
帶狀裁切
HK$33.04
HK$28.85
HK$27.13
HK$23.02
捲
HK$15.37
最少: 1
倍數: 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 表面黏著保險絲 10A 4,572庫存量
帶狀裁切
HK$25.81
HK$22.52
HK$21.29
HK$17.18
捲
HK$11.92
最少: 1
倍數: 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 表面黏著保險絲 125VAC 3A .034ohms 452 NANO2 41,582庫存量
帶狀裁切
HK$19.32
HK$17.26
HK$14.88
HK$12.99
捲
HK$6.12
最少: 1
倍數: 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 表面黏著保險絲 125VAC 5A .0136ohms 452 NANO2 63,374庫存量
24,900預期14/10/2026
帶狀裁切
HK$19.07
HK$17.10
HK$14.71
HK$12.91
捲
HK$6.12
最少: 1
倍數: 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 表面黏著保險絲 125VAC 0.5A .7ohms 452 NANO2 4,437庫存量
7,000預期26/1/2027
帶狀裁切
HK$23.76
HK$21.78
HK$19.56
HK$17.02
捲
HK$11.34
最少: 1
倍數: 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 表面黏著保險絲 125VAC 0.75A .36ohms 452 NANO2 1,209庫存量
5,000預期23/12/2026
帶狀裁切
HK$22.77
HK$20.30
HK$19.07
HK$15.86
捲
HK$11.34
最少: 1
倍數: 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 表面黏著保險絲 125VAC 1A .225ohms 452 NANO2 15,616庫存量
30,828預期13/10/2026
帶狀裁切
HK$18.08
HK$17.26
HK$14.88
HK$12.99
捲
HK$6.62
最少: 1
倍數: 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 表面黏著保險絲 125VAC 1A .225ohms 452 NANO2 4,169庫存量
帶狀裁切
HK$24.82
HK$21.87
HK$20.55
HK$16.77
捲
HK$11.34
最少: 1
倍數: 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 表面黏著保險絲 125VAC 2A .0625ohms 452 NANO2 11,693庫存量
30,000在途量
帶狀裁切
HK$19.32
HK$17.26
HK$14.88
HK$12.99
捲
HK$6.12
最少: 1
倍數: 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 表面黏著保險絲 125VAC 3A .034ohms 452 NANO2 1,220庫存量
帶狀裁切
HK$21.04
HK$18.33
HK$17.18
HK$14.06
捲
HK$9.37
最少: 1
倍數: 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 表面黏著保險絲 125VAC 3A .034ohms 452 NANO2 3,293庫存量
10,000預期7/12/2026
帶狀裁切
HK$24.82
HK$21.87
HK$20.55
HK$16.77
捲
HK$9.95
最少: 1
倍數: 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 表面黏著保險絲 125VAC 4A .0186ohms 452 NANO2 10,263庫存量
15,000預期2/11/2026
帶狀裁切
HK$17.84
HK$16.11
HK$13.89
HK$12.25
捲
HK$6.12
最少: 1
倍數: 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 表面黏著保險絲 125VAC 5A .0136ohms 452 NANO2 2,544庫存量
帶狀裁切
HK$25.48
HK$22.28
HK$20.55
HK$17.10
捲
HK$11.34
最少: 1
倍數: 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 表面黏著保險絲 72VAC 7A .0105ohms 452 NANO2 5,850庫存量
6,000預期12/10/2026
帶狀裁切
HK$31.81
HK$29.43
HK$27.13
HK$22.52
捲
HK$15.37
最少: 1
倍數: 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 表面黏著保險絲 72VAC 7A .0105ohms 452 NANO2 1,472庫存量
帶狀裁切
HK$21.04
HK$18.33
HK$17.18
HK$14.06
捲
HK$9.37
最少: 1
倍數: 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 表面黏著保險絲 72VAC 7A .0105ohms 452 NANO2 2,205庫存量
帶狀裁切
HK$33.87
HK$29.51
HK$27.78
HK$22.52
捲
HK$15.78
最少: 1
倍數: 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 表面黏著保險絲 72VAC 8A .0088ohms 452 NANO2 7,320庫存量
帶狀裁切
HK$24.82
HK$22.44
HK$19.56
HK$17.18
捲
HK$13.48
最少: 1
倍數: 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
Littelfuse 表面黏著保險絲 125VAC 1.5A .093ohms 452 NANO2
31,392庫存量
帶狀裁切
HK$18.33
HK$16.52
HK$15.37
HK$11.18
HK$10.28
捲
HK$6.33
最少: 1
倍數: 1
: 1,000
452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 1.5 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 93 mOhms