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Max. operating voltage :320
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Surge current :4500
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Capacitance, typ. (pf):280
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压敏电阻型号
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S14K320
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订购代码
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B72214S0321K101
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{zd0}工作电压(VAC)
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320
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冲击电流(安)
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4500
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能量吸收(J)
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84.0
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功能/系列
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StandarD
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电容典型（pF）
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280
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应用
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工业
消费者
数据处理
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Construction
■Round varistor element, leaded
■Coating: epoxy resin, flame-retardant to UL 94 V-0
■Terminals: tinned copper wire
Features
■Wide operating voltage range 11 … 1100 VRMS
■High surge current ratings up to 8 kA
■No derating up to 85°C ambient temperature
■PSpice models
Approvals
■UL
■CSA (all types≥K115)
■SEV
■VDE
■CECC
■CQC S05/07 (K11 … K460), S10/S14 (K11 … K680), S20 (K11 … K1100)
■IEC
Delivery mode
■Bulk (standard), taped versions on reel or in Ammo pack upon request.
■For further details refer to chapter “Taping, packaging and lead configuration” for leaded varistors.
Options
S10* types with lead spacing 5.0 mm and S20* types with lead spacing 7.5 mm are also available
on request.
G eneral technical data
Climatic category to IEC 60068-1 40/85/56
Operating temperature to CECC 42 000 – 40 … + 85°C
Storage temperature – 40 … +125°C
Electric strength to CECC 42 000≥2.5 kVRMS
Insulation resistance to CECC 42 000≥10 MΩ
Response time <25 ns
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