詳細信息
CBB20A/CBB20T(MPA/MPT)金屬化聚丙烯膜膜電容器
Metallized Polypropylene Film Capacitor Axial
■ 特點FEATURES
◆非感應式結構，臥式軸向引出Non-inductive
construction, Down-leads axially and horizontally.
◆絕緣電阻高，壽命長
High insulation resistance , self-healing effect.
◆自愈性好，壽命長Long life due to self-healing effect
◆外包裝聚酯膠帶紙，兩端灌注環氧樹脂
Wrapped with polyester adhesive tape and
ends filled with epoxy resin
■用途 APPLICATIONS
◆廣泛用于高頻、直流、交流和脈沖電路中
Widely used in high frequency, DC, AC,
and pulse circuits.
■技術要求SPECIFICATIONS:
◆氣候類別Climatic category:40/85/21
◆額定電壓Rated voltage: 160/250V、400V、630V、
◆電容量范圍Capacitance range:0.01UF-4.7UF
◆電容量偏差Capacitance tolerance:
±5%(J)、±10%（K）、±20%（M）
◆耐電壓Voltage proof:1.6UR (5S)
◆絕緣電阻Insulation resistance:≥30000MΩ(CR≤0.33uF),≥5000MΩ（CR＞0.33Uf）
◆損耗角正切Dissipation factor:≤0.1% (1kHz 25℃)
■ 外型圖OUTLINE DRAWING
CBB20T (MPT) CBB20A (MPA) |
寬度mm | 15 | 20 | 25 | 30/35 | 45/50/57 |
直徑mm | 0.6 | 0.8 | 0.8 | 0.8 | 1.0/1.2 |
PVC線 | 22# | 22# | 20# | 18# | 12# |
■ 結構圖
說明： ①金屬化聚丙烯有機薄膜 ②噴金層 ③CP線或電子線 ④黃色環氧樹脂 ⑤黃色PET膠帶 |
■ 交流和直流電壓的對應關系
直流電壓DC | 100VDC | 250VAC | 250VAC | 630VDC |
交流電壓AC | 63VAC | 160VAC | 200VAC | 250VAC |