437 Series SMT Fuses

Littelfuse 437 Series SMT Fuses protect circuits against overcurrent in ambient high-temperature situations. These ceramic fuses operate bewteen -55° and +150°C temperatures, providing both high I²t values and inrush current withstand capabilities. The halogen-free 437 series gives users a high performance reliability, with models ranging from 250mA to 8A current rating. These Littelfuse fast-acting, surface mount fuses are suitable for both leaded and lead-free reflow as well as wave soldering. 437 series fuses are ideal for servers, printers, scanners, data modems, LCD displays, and LED lighting applications.

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Littelfuse 表面黏著保險絲 32V FA 1206 3.5A 4,000庫存量
最少: 1
倍數: 1
: 3,000

437 Surface Mount Ceramic Fuses Fast Blow 3.5 A 45 VAC 63 VDC 50 A at 45 VAC, 50 A at 63 VDC 1206 (3216 metric) - 55 C + 150 C Reel, Cut Tape, MouseReel 27 mOhms
Littelfuse 表面黏著保險絲 63V FA 1206 1.5A 3,512庫存量
最少: 1
倍數: 1
: 3,000

437 Surface Mount Ceramic Fuses Fast Blow 1.5 A 63 VAC 63 VDC 50 A at 63 VAC, 50 A at 63 VDC 1206 (3216 metric) - 55 C + 150 C Reel, Cut Tape, MouseReel 209 mOhms
Littelfuse 表面黏著保險絲 63V 1.75A FA 1206 1,998庫存量
最少: 1
倍數: 1
: 3,000

437 Surface Mount Ceramic Fuses Fast Blow 1.75 A 63 VAC 63 VDC 50 A at 63 VAC, 50 A at 63 VDC 1206 (3216 metric) - 55 C + 150 C Reel, Cut Tape, MouseReel 71 mOhms
Littelfuse 表面黏著保險絲 FUSE 125V FA 1206 .250A AECQ 3,580庫存量
最少: 1
倍數: 1
: 3,000

437 Surface Mount Fuses Fast Blow 250 mA 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC 1206 (3216 metric) - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel 2.29 Ohms
Littelfuse 表面黏著保險絲 .375A 125V AECQ 16,088庫存量
最少: 1
倍數: 1
: 3,000

437 Surface Mount Fuses Fast Blow 375 mA 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC 1206 (3216 metric) - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel 1.33 Ohms
Littelfuse 表面黏著保險絲 32V FA 1206 3A 4,757庫存量
最少: 1
倍數: 1
: 3,000

437 Surface Mount Ceramic Fuses Fast Blow 3 A 32 VAC 35 VDC 50 A at 32 VAC, 50 A at 35 VDC 1206 (3216 metric) - 55 C + 150 C Reel, Cut Tape, MouseReel 33 mOhms
Littelfuse 表面黏著保險絲 32V FA 1206 4A 2,698庫存量
最少: 1
倍數: 1
: 3,000

437 Surface Mount Ceramic Fuses Fast Blow 4 A 32 VAC 32 VDC 50 A at 32 VAC, 50 A at 35 VDC 1206 (3216 metric) - 55 C + 150 C Reel, Cut Tape, MouseReel 22 mOhms
Littelfuse 表面黏著保險絲 32V FA 1206 7A 3,933庫存量
最少: 1
倍數: 1
: 3,000

437 Surface Mount Ceramic Fuses Fast Blow 7 A 32 VAC 35 VDC 50 A at 32 VAC, 50 A at 35 VDC 1206 (3216 metric) - 55 C + 150 C Reel, Cut Tape, MouseReel 10 mOhms
Littelfuse 表面黏著保險絲 32V FA 1206 8A 5,659庫存量
最少: 1
倍數: 1
: 3,000

437 Surface Mount Ceramic Fuses Fast Blow 8 A 32 VAC 35 VDC 50 A at 32 VAC, 50 A at 35 VDC 1206 (3216 metric) - 55 C + 150 C Reel, Cut Tape, MouseReel 8.7 mOhms
Littelfuse 表面黏著保險絲 32V FA 1206 2.5A 5,613庫存量
最少: 1
倍數: 1
: 3,000

437 Surface Mount Ceramic Fuses Fast Blow 2.5 A 45 VAC 63 VDC 50 A at 45 VAC, 50 A at 63 VDC 1206 (3216 metric) - 55 C + 150 C Reel, Cut Tape, MouseReel 43 mOhms
Littelfuse 表面黏著保險絲 63V 1.25A FA 1206 3,488庫存量
最少: 1
倍數: 1
: 3,000

437 Surface Mount Ceramic Fuses Fast Blow 1.25 A 63 VAC 63 VDC 50 A at 63 VAC, 50 A at 63 VDC 1206 (3216 metric) - 55 C + 150 C Reel, Cut Tape, MouseReel 318 mOhms
Littelfuse 表面黏著保險絲 125V .250A FA 1206 1,277庫存量
3,000預期16/3/2026
最少: 1
倍數: 1
: 3,000

437 Surface Mount Ceramic Fuses Fast Blow 250 mA 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC 1206 (3216 metric) - 55 C + 150 C Reel, Cut Tape, MouseReel 2.29 Ohms
Littelfuse 表面黏著保險絲 125V .375A FA 1206 3,137庫存量
最少: 1
倍數: 1
: 3,000

437 Surface Mount Ceramic Fuses Fast Blow 375 mA 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC 1206 (3216 metric) - 55 C + 150 C Reel, Cut Tape, MouseReel 1.33 Ohms
Littelfuse 表面黏著保險絲 63V .500A FA 1206 2,321庫存量
3,000預期16/3/2026
最少: 1
倍數: 1
: 3,000

437 Surface Mount Ceramic Fuses Fast Blow 500 mA 63 VAC 63 VDC 50 A at 63 VAC, 50 A at 63 VDC 1206 (3216 metric) - 55 C + 150 C Reel, Cut Tape, MouseReel 908 mOhms
Littelfuse 表面黏著保險絲 63V .750A FA 1206 1,356庫存量
最少: 1
倍數: 1
: 3,000

437 Surface Mount Ceramic Fuses Fast Blow 750 mA 63 VAC 63 VDC 50 A at 63 VAC, 50 A at 63 VDC 1206 (3216 metric) - 55 C + 150 C Reel, Cut Tape, MouseReel 665 mOhms
Littelfuse 表面黏著保險絲 63V FA 1206 2A 3,493庫存量
3,000預期23/3/2026
最少: 1
倍數: 1
: 3,000

437 Surface Mount Ceramic Fuses Fast Blow 2 A 63 VAC 63 VDC 50 A at 63 VAC, 50 A at 63 VDC 1206 (3216 metric) - 55 C + 150 C Reel, Cut Tape, MouseReel 62 mOhms
Littelfuse 表面黏著保險絲 32V FA 1206 5A 944庫存量
3,000預期23/3/2026
最少: 1
倍數: 1
: 3,000

437 Surface Mount Ceramic Fuses Fast Blow 5 A 32 VAC 35 VDC 50 A at 32 VAC, 50 A at 35 VDC 1206 (3216 metric) - 55 C + 150 C Reel, Cut Tape, MouseReel 16 mOhms
Littelfuse 表面黏著保險絲 63V FA 1206 1A 6,056庫存量
最少: 1
倍數: 1
: 3,000

437 Surface Mount Ceramic Fuses Fast Blow 1 A 63 VAC 63 VDC 50 A at 63 VAC, 50 A at 63 VDC 1206 (3216 metric) - 55 C + 150 C Reel, Cut Tape, MouseReel 360 mOhms
Littelfuse 表面黏著保險絲 FUSE 63V AUTOC FA 1206 .750A 無庫存前置作業時間 17 週
最少: 10,000
倍數: 10,000
: 10,000
437 Reel
Littelfuse 表面黏著保險絲 FUSE 63V AUTOC FA 1206 2A 無庫存前置作業時間 17 週
最少: 1
倍數: 1
: 10,000
437 Reel, Cut Tape, MouseReel
Littelfuse 表面黏著保險絲 63V 1.75A FA 1206 暫無庫存
最少: 3,000
倍數: 3,000
: 3,000

437 Surface Mount Fuses Reel