EPCOS

B722 系列变阻器

EPCOS 的 B722 系列变阻器具有更高的额定工作温度

EPCOS 的 B722 系列变阻器图片EPCOS 与 TDK 合作推出的金属氧化物圆盘式变阻器通过了认可，工作温度提升至 105°C（以前是 85°C）。这种 B722 系列变阻器再次通过了第四版 UL 1449 规范和 IEC 61051 标准的认可。将允许工作温度范围提高至 105 °C 也意味着气候类别从 40/85/56 变更至 40/105/56。环氧树脂外壳的可燃性符合 UL 94 V-0 规范要求。

特性 应用
  • 增加了允许工作温度：105°C
  • 宽额定电压范围：11 VRMS 至 1100 VRMS
  • 高至 20 A 的高浪涌电流能力 (8/20 µs)
  • 再次通过第四版 UL 1449 规范和 IEC 61051 标准认可
  • 针对工业电子应用的电源和转换器
  • 家用电器
  • 电信设备

B722 Series Varistors

图片制造商零件编号描述压敏电压（最小）压敏电压（最大）能源可供货数量价格查看详情
VARISTOR 18V 250A DISC 7MMB72207S0110K101VARISTOR 18V 250A DISC 7MM16.2 V19.8 V0.8J16338 - 立即发货$3.45查看详情
VARISTOR 22V 250A DISC 7MMB72207S0140K101VARISTOR 22V 250A DISC 7MM19.8 V24.2 V0.9J9375 - 立即发货$3.45查看详情
VARISTOR 39V 250A DISC 7MMB72207S0250K101VARISTOR 39V 250A DISC 7MM35.1 V42.9 V1.6J21691 - 立即发货$3.45查看详情
VARISTOR 47V 250A DISC 7MMB72207S0300K101VARISTOR 47V 250A DISC 7MM42.3 V51.7 V2J8250 - 立即发货$3.45查看详情
VARISTOR 205V 1.2KA DISC 7MMB72207S0131K101VARISTOR 205V 1.2KA DISC 7MM184.5 V225.5 V9.5J6208 - 立即发货$3.45查看详情
VARISTOR 240V 1.2KA DISC 7MMB72207S0151K101VARISTOR 240V 1.2KA DISC 7MM216 V264 V11J5373 - 立即发货$3.45查看详情
VARISTOR 430V 1.2KA DISC 7MMB72207S0271K101VARISTOR 430V 1.2KA DISC 7MM387 V473 V21J4343 - 立即发货$3.45查看详情
VARISTOR 205V 4.5KA DISC 14MMB72214S0131K101VARISTOR 205V 4.5KA DISC 14MM184.5 V225.5 V34J4485 - 立即发货$3.69查看详情
VARISTOR 220V 4.5KA DISC 14MMB72214S0141K101VARISTOR 220V 4.5KA DISC 14MM198 V242 V36J13845 - 立即发货$2.22查看详情
VARISTOR 240V 4.5KA DISC 14MMB72214S0151K101VARISTOR 240V 4.5KA DISC 14MM216 V264 V40J1426 - 立即发货$3.69查看详情
VARISTOR 430V 4.5KA DISC 14MMB72214S0271K101VARISTOR 430V 4.5KA DISC 14MM387 V473 V71J21394 - 立即发货$3.69查看详情
VARISTOR 510V 4.5KA DISC 14MMB72214S0321K101VARISTOR 510V 4.5KA DISC 14MM459 V561 V84J83354 - 立即发货$3.69查看详情
VARISTOR 205V 8KA DISC 20MMB72220S0131K101VARISTOR 205V 8KA DISC 20MM184.5 V225.5 V74J2284 - 立即发货$6.90查看详情
VARISTOR 220V 8KA DISC 20MMB72220S0141K101VARISTOR 220V 8KA DISC 20MM198 V242 V78J1900 - 立即发货$6.90查看详情
VARISTOR 240V 8KA DISC 20MMB72220S0151K101VARISTOR 240V 8KA DISC 20MM216 V264 V85J10539 - 立即发货$6.90查看详情
VARISTOR 430V 8KA DISC 20MMB72220S0271K101VARISTOR 430V 8KA DISC 20MM387 V473 V151J63712 - 立即发货$6.90查看详情
VARISTOR 510V 8KA DISC 20MMB72220S0321K101VARISTOR 510V 8KA DISC 20MM459 V561 V184J5714 - 立即发货$6.90查看详情
VARISTOR 205V 800A DISC 5MMB72205S2131K101VARISTOR 205V 800A DISC 5MM184.5 V225.5 V6J172 - 立即发货$3.37查看详情
VARISTOR 220V 800A DISC 5MMB72205S2141K101VARISTOR 220V 800A DISC 5MM198 V242 V6.5J0 - 立即发货$0.89查看详情
VARISTOR 240V 800A DISC 5MMB72205S2151K101VARISTOR 240V 800A DISC 5MM216 V264 V7.5J2528 - 立即发货$2.63查看详情
发布日期： 2017-08-24

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