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LA15QS1-2 数据表(PDF) 5 Page - Littelfuse |
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LA15QS1-2 数据表(HTML) 5 Page - Littelfuse |
5 / 8 page Littelfuse.com © 2013 Littelfuse POWR-GARD® Products POWR-GARD® Fuse Datasheet Rev: 4-C-080613 5 of 8 la50QS alTernaTe dimenSion SemiconducTor FuSeS 500 VAC • Very Fast-Acting • 35-1200 A Description In response to new equipment requirements, Littelfuse LA50QS series fuses were developed to improve the overall performance of semiconductor fuses. The LA50QS provides the best protection features including lower I2t, longer life when subjected to cyclic loading and lower watts loss. LA50QS is today’s choice for the protection of dynamic solid state equipment. Specifications Voltage Rating AC: 500 V DC: 500 V Interrupting Rating AC: 200 kA DC: 100 kA Ampere Range 35 – 1200 A Approvals UL Recognized CSA Certified Web Resources For additional information, visit: littelfuse.com/la50qs ampere raTing caTalog number mounTing Type maximum clearing i2t @500 Vac (a2s x 103) WaTTS loSS @ raTed currenT (W) 35 LA50QS35-4 4 0.56 6 40 LA50QS40-4 4 0.69 7 50 LA50QS50-4 4 1.1 8 60 LA50QS60-4 4 1.8 10 70 LA50QS70-4 4 1.9 12 80 LA50QS80-4 4 2.6 14 90 LA50QS90-4 4 3.6 15 100 LA50QS100-4 4 4.4 17 125 LA50QS125-4 4 5.6 21 150 LA50QS150-4 4 9 25 175 LA50QS175-4 4 15 29 200 LA50QS200-4 4 20 33 225 LA50QS225-4 4 25 37 250 LA50QS250-4 4 29 41 300 LA50QS300-4 4 55 49 350 LA50QS350-4 4 88 57 400 LA50QS400-4 4 98 65 450 LA50QS450-4 4 130 69 500 LA50QS500-4 4 160 77 600 LA50QS600-4 4 220 92 700 LA50QS700-4 4 270 110 800 LA50QS800-4 4 360 130 900 LA50QS900-4 4 500 140 1000 LA50QS1000-4 4 560 160 1200 LA50QS1200-4 4 930 175 Dimensions for reference only. ampere raTing mounTing Type dimenSionS incheS (mm) a b c d e F g h 35 – 100 4 3.63 (92.2) 1.00 (25.4) 2.13 (54.1) 2.94 (74.7) 2.75 (69.9) 0.31 (7.9) 0.75 (19.1) 0.13 (3.3) 125 – 200 4 3.63 (92.2) 1.22 (31.0) 2.13 (54.1) 2.94 (74.7) 2.81 (71.4) 0.31 (7.9) 1.00 (25.4) 0.19 (4.8) 225 – 400 4 4.34 (110) 1.50 (38.1) 2.09 (53.1) 3.41 (86.6) 2.78 (70.6) 0.41 (10.4) 1.00 (25.4) 0.25 (6.4) 450 – 600 4 4.47 (114) 2.00 (50.8) 2.22 (56.4) 3.53 (89.7) 2.91 (73.9) 0.41 (10.4) 1.50 (38.1) 0.25 (6.4) 700 – 800 4 6.47 (164.3) 2.50 (63.5) 2.22 (56.4) 5.00 (127.0) 3.44 (87.3) 0.53 (13.5) 1.50 (38.1) 0.25 (6.4) 900 – 1200 4 6.97 (177.0) 3.00 (76.2) 3.22 (81.8) 5.47 (138.9) 4.47 (113.5) 0.63 (15.9) 2.38 (60.3) 0.44 (11.1) Contact Littelfuse for characteristic curves. Dimensions LA50QS Series |
类似零件编号 - LA15QS1-2 |
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类似说明 - LA15QS1-2 |
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