參數(shù)資料
      型號(hào): 0298400ZXEH
      元件分類(lèi): 保險(xiǎn)絲
      英文描述: ELECTRIC FUSE, 400A, 32VDC, 2000A (IR), INLINE/HOLDER
      封裝: ROHS COMPLIANT
      文件頁(yè)數(shù): 1/2頁(yè)
      文件大?。?/td> 216K
      代理商: 0298400ZXEH
      Bolt-down Fuses
      43
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      w w w . l i t t e l f u s e . c o m
      2008 Littelfuse Automotive Circuit Protection Products
      MEGA Fuse Rated 32V
      The MEGA Fuse is designed for high current circuit protection
      up to 500A with “Diffusion Pill Technology.” The MEGA Fuse
      also provides time delay characteristics. Designed and patented
      by Littelfuse, the MEGA Fuse is ideal for battery and alternator
      protection application and other heavy gauge cables requiring
      ultra-high current protection.
      Die von Littelfuse entwickelte und patentierte MEGA-Sicherung
      in Diffusionspillen-Technologie mit trger Charakteristik
      ist für berstrom-Schutzlsungen von bis zu 500A
      konzipiert. Sie eignet sich ideal für Batterie- und Generator-
      Schutzanwendungen oder andere Bereiche mit sehr groen
      Kabelquerschnitten, die extrem hohe Anforderungen an den
      berstromschutz stellen.
      Specifications
      Interrupting Rating:
      2000A @ 32 VDC
      Voltage Rating:
      32 VDC
      Operating Temperature Range: -40C to + 125C
      Terminals:
      Copper (Ag available)
      M6 or M8 bolts available
      Mounting Torque:
      8-14 Nm M6
      12-18 Nm M8
      Packaging:
      * Parts with asterik are short circuit protectors only.
      ** Voltage Drop measurements for short circuit protectors taken at 75% of rated current.
      Corresponding holder = 2981000.
      Part Number
      Artikel-Nr.
      Current Rating
      Nennstrom
      Color
      Kennfarbe
      Typ. Voltage Drop
      Typ. Spannungsfall
      Cold Resistance
      Kaltwiderstand
      I2t
      0298040_
      40 A
      132 mV
      2.510 mΩ
      0298060_
      60 A
      119 mV
      1.504 mΩ
      0298080_
      80 A
      87 mV
      0.720 mΩ
      0298100_
      100 A
      87 mV
      0.562 mΩ
      31100 As
      0298125_
      125 A
      80 mV
      0.423 mΩ
      57800 As
      0298150_
      150 A
      92 mV
      0.352 mΩ
      100000 As
      0298175_
      175 A
      86 mV
      0.294 mΩ
      168000 As
      0298200_
      200 A
      83 mV
      0.257 mΩ
      204000 As
      0298225_
      225 A
      82 mV
      0.222 mΩ
      257000 As
      0298250_
      250 A
      82 mV
      0.201 mΩ
      389000 As
      0298300_*
      300 A
      74 mV**
      0.167 mΩ
      0298350_*
      350 A
      68 mV**
      0.138 mΩ
      0298400_*
      400 A
      64 mV**
      0.126 mΩ
      0298450_*
      450 A
      60 mV**
      0.112 mΩ
      0298500_*
      500 A
      58 mV**
      0.092 mΩ
      Time-Current Characteristics / Schmelzzeit-Grenzwerte
      % of Rating
      % des Nennstromes
      Opening Time Min / Max (s)
      Schmelzcharakteristik Min / Max (s)
      40-250
      300-500
      75
      – / –
      14,400 s / –
      100
      14,400 s / –
      – / –
      135
      120 s / 1800 s
      – / –
      200
      1 s / 15 s
      350
      0.300 s / 5 s
      500
      – / –
      0.100 s / 2 s
      600
      0.100 s / 1 s
      – / –
      Series
      Serien
      Pack
      Size
      0298xxx.TXN
      10
      0298xxx.ZXH
      500
      0298xxx.ZXEH
      500
      相關(guān)PDF資料
      PDF描述
      0298400ZXH ELECTRIC FUSE, 400A, 32VDC, 2000A (IR), INLINE/HOLDER
      0298450TXN ELECTRIC FUSE, 450A, 32VDC, 2000A (IR), INLINE/HOLDER
      0298450ZXEH ELECTRIC FUSE, 450A, 32VDC, 2000A (IR), INLINE/HOLDER
      0298450ZXH ELECTRIC FUSE, 450A, 32VDC, 2000A (IR), INLINE/HOLDER
      0298500TXN ELECTRIC FUSE, 500A, 32VDC, 2000A (IR), INLINE/HOLDER
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