PDF《WM40》

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07 WM Series : WM40 I-T Characteristics / 时间-电流特性 Dimensions / 尺寸图 (Unit / 单位:mm) WM Series WM40 % of Ampere Rating 额定电流% Opening Time 熔断时间

300 sec max. / 最长300秒10 sec max. / 最长10秒200% 300% WM40-XXX 31.8±0.8 ?6.40±0.1 WM40-XXX-P 32.8

38 38 6.76 1.0 WM40-XXX-P-L 32.8

50 50 6.76 1.0 WM40-XXX-P-SXL 32.8

52 10 6.76 1.0 Product Features / 产品特性 Operating Temperature 操作温度 Operating temperature / 操作温度围:-55℃~125℃ When choosing the fuses specification, if the operating environmental temperature beyond the scope from 20~30℃, you should consider the environmental temperature's affection to fuses. 若贵司操作环境温度超出25±5℃围,在选用保险丝规格时, 需考虑操作环境温度对保险丝的影响. Wave soldering parameters / 波峰焊 Solder pot temperature / 锡炉温度:270℃ Max Solder dwell time / 焊接时间:10s Max Storage Conditions 储存条件 Installation Way & Parameters 安装方式及条件 Under airtight in temperature +10℃~60℃、 relative humidity Q75% can store

3 years. 在温度+10℃~60℃、相对湿度Q75%的密闭条件下可存放

3 年. Without dew in temperature+10℃~60℃、 relative humidity be 95% maximum value for

30 days. 在温度+10℃~60℃、相对湿度为95%的非露天下最多可存放

30 天. Hand welding parameters / 手工焊 Solder iron temperature / 烙铁温度:350±5℃ Heating time / 焊接时间: 5s Max Type 品名 WM40 Ordering P / N 料号 660VAC/1000A 660VDC/1000A Breaking Capacitiy 分断能力 Safety Approvals 安全认证 15A 16A 20A 25A 30A Rated Current 额定电流 WM40-15 WM40-16 WM40-20 WM40-25 WM40-30 WM40-XXX WM40-15-P WM40-16-P WM40-20-P WM40-25-P WM40-30-P WM40-XXX-P WM40-15-P-L WM40-16-P-L WM40-20-P-L WM40-25-P-L WM40-30-P-L WM40-XXX-P-L WM40-15-P-SXL WM40-16-P-SXL WM40-20-P-SXL WM40-25-P-SXL WM40-30-P-SXL WM40-XXX-P-SXL Electrical Characteristics / 电气特性