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LA30QS400-4IL 数据表(PDF) 7 Page - Littelfuse |
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LA30QS400-4IL 数据表(HTML) 7 Page - Littelfuse |
7 / 8 page Littelfuse.com © 2013 Littelfuse POWR-GARD® Products POWR-GARD® Fuse Datasheet Rev: 4-C-080613 7 of 8 la70QS alTernaTe dimenSion SemiconducTor FuSeS 700 VAC/VDC • Very Fast-Acting • 35-800 A ampere raTing caTalog number mounTing Type maximum clearing i2t @700 Vac (a2s x 103) WaTTS loSS @ raTed currenT (W) 35 LA70QS35-4 4 0.47 6.2 40 LA70QS40-4 4 0.58 7.5 50 LA70QS50-4 4 0.88 9.8 60 LA70QS60-4 4 1.2 12 70 LA70QS70-4 4 1.8 15 80 LA70QS80-4 4 2.3 16 90 LA70QS90-4 4 3 20 100 LA70QS100-4 4 3.6 24 125 LA70QS125-4 4 6.9 22 125 LA70QS125-4K 4K 6.9 22 150 LA70QS150-4 4 11 28 150 LA70QS150-4K 4K 11 29 175 LA70QS175-4 4 14 35 175 LA70QS175-4K 4K 14 35 200 LA70QS200-4 4 19 41 200 LA70QS200-4K 4 19 41 250 LA70QS250-4 4 42 42 300 LA70QS300-4 4 55 53 350 LA70QS350-4 4 72 64 400 LA70QS400-4 4 99 75 450 LA70QS450-4 4 125 75 450 LA70QS450-4K 4K 125 75 500 LA70QS500-4 4 150 92 500 LA70QS500-4K 4K 160 92 600 LA70QS600-4 4 222 116 600 LA70QS600-4K 4K 222 116 700 LA70QS700-4 4 332 125 800 LA70QS800-4 4 433 143 Dimensions for reference only. ampereS mounTing Type dimenSionS incheS (mm) a b c d e F g h 35 – 100 4 4.38 (111) 1.00 (25.4) 2.88 (73) 3.69 (93.6) 3.50 (88.9) 0.31 (7.9) 0.75 (19.0) 0.13 (3.2) 125 – 200 4 4.38 (111) 1.22 (31.0) 2.88 (73) 3.69 (93.6) 3.56 (90.5) 0.31 (7.9) 1.00 (25.4) 0.19 (4.8) 125 – 200 4K 5.09 (129) 1.22 (31.0) 2.88 (73) 4.19 (106) 3.50 (88) 0.41 (10.3) 1.00 (25.4) 0.19 (4.8) 225 – 400 4 5.09 (129) 1.50 (38.1) 2.84 (72.2) 4.16 (106) 3.53 (89.7) 0.40 (10.3) 1.50 (38.1) 0.25 (6.4) 450 – 600 4 5.09 (129) 2.00 (50.8) 2.84 (72.2) 4.16 (106) 3.53 (89.7) 0.41 (10.3) 1.50 (38.1) 0.25 (6.4) 450 – 600 4K 7.09 (180) 2.00 (50.8) 2.84 (72.2) 6.16 (156) 3.53 (89.7) 0.53 (13.5) 1.50 (38.1) 0.25 (6.4) 700 – 800 4 7.09 (180) 2.50 (63.5) 2.84 (72.2) 5.28 (134) 4.91 (125) 0.53 (13.5) 2.00 (50.8) 0.38 (9.5) Contact Littelfuse for characteristic curves. Description Littelfuse LA70QS semiconductor fuses were developed to provide improved performance required by today’s new equipment. The LA70QS features lower I2t, improved cycling, and lower watts loss. It is the best choice for the protection of dynamic solid-state equipment. Features/Benefits • I2t improved protection of equipment. • Superior cycling ability for long, reliable life on high cycling loading. • Lower watts loss for cooler operation. • 700 Volt AC/DC rating provides greater design versatility • Compact sizes allow downsizing of equipment Specifications Voltage Rating AC: 700 V DC: 700 V Interrupting Rating AC: 200 kA DC: 100 kA Ampere Range 35 – 800 A Approvals UL Recognized CSA Certified Web Resources For additional information, visit: littelfuse.com/la70qs Dimensions LA70QS Series Semiconductor Fuses |
类似零件编号 - LA30QS400-4IL |
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类似说明 - LA30QS400-4IL |
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