參數(shù)資料
    型號: 0448007.MR
    元件分類: 保險絲
    英文描述: FAST BLOW ELECTRIC FUSE, 7A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT
    封裝: ROHS COMPLIANT
    文件頁數(shù): 2/4頁
    文件大?。?/td> 170K
    代理商: 0448007.MR
    Introduction to Circuit Protection
    Introduction to Circuit Protection
    Transientology
    50
    2009 Littelfuse, Inc.
    Specifications are subject to change without notice.
    Surface Mount Fuses
    448 Series
    NANO2 > Very Fast-Acting > 448 Series
    Please refer to www.littelfuse.com/series/448.html for current information.
    Ampere
    Rating
    (A)
    Amp Code
    Max
    Voltage
    Rating
    (V)
    Interrupting
    Rating
    Nominal Cold
    Resistance
    (Ohms)
    Nominal
    Melting
    I2t (A2sec)
    Agency Approvals
    PS
    E
    0.062
    .062
    125
    50 amperes
    300 amperes
    5.50
    0.00023
    x
    0.080
    .080
    125
    4.42
    0.00043
    x
    0.100
    .100
    125
    2.90
    0.00082
    x
    0.125
    .125
    125
    2.58
    0.00130
    x
    0.160
    .160
    125
    1.76
    0.00280
    x
    0.200
    .200
    125
    1.40
    0.00380
    x
    0.250
    .250
    125
    1.05
    0.01520
    x
    0.315
    .315
    125
    0.7900
    0.02650
    x
    0.375
    .375
    125
    0.7300
    0.02400
    x
    0.400
    .400
    125
    0.4895
    0.04160
    x
    0.500
    .500
    125
    0.3800
    0.10000
    x
    0.630
    .630
    125
    0.2821
    0.121
    x
    0.750
    .750
    125
    0.2475
    0.206
    x
    0.800
    .800
    125
    0.1907
    0.272
    x
    1.00
    001.
    125
    0.08630
    0.441
    x
    1.25
    125
    0.06619
    0.900
    x
    1.50
    01.5
    125
    0.06514
    0.900
    x
    1.60
    01.6
    125
    0.06261
    1.122
    x
    2.00
    002.
    125
    0.03529
    0.812
    x
    2.50
    02.5
    125
    0.02934
    1.156
    x
    3.00
    003.
    125
    0.02445
    1.720
    x
    3.15
    125
    0.02300
    1.810
    x
    3.50
    03.5
    125
    0.02100
    2.300
    x
    4.00
    004.
    125
    0.01577
    3.970
    x
    5.00
    005.
    125
    0.01531
    4.490
    x
    6.30
    06.3
    125
    0.01044
    12.10
    x
    7.00
    007.
    125
    0.00900
    13.92
    x
    8.00
    008.
    125
    0.00780
    18.33
    x
    10.00
    010.
    125
    35 amperes
    50 amperes
    300 amperes
    0.00700
    28.00
    x
    12.00
    012.
    65
    50 amperes
    300 amperes
    0.00533
    47.59
    x
    15.00
    015.
    65
    0.00394
    96.10
    x
    Electrical Specifications by Item
    Notes:
    - l2t calculated at 8ms.
    - Resistance is measured at 10% of rated current, 25C
    相關(guān)PDF資料
    PDF描述
    0448008.MR FAST BLOW ELECTRIC FUSE, 8A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT
    044801.5MR FAST BLOW ELECTRIC FUSE, 1.5A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT
    044801.6MR FAST BLOW ELECTRIC FUSE, 1.6A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT
    0448010.MR FAST BLOW ELECTRIC FUSE, 10A, 125VAC, 125VDC, 35A (IR), SURFACE MOUNT
    0448012.MR FAST BLOW ELECTRIC FUSE, 12A, 65VAC, 65VDC, 50A (IR), SURFACE MOUNT
    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    0448008 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Surface Mount Fuses
    0448008.MR 功能描述:保險絲 125V V/FA 8A NANO2 RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485
    044801.5 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Surface Mount Fuses
    044801.5MR 功能描述:保險絲 125V V/FA 1.5A NANO2 RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485
    044801.6 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Surface Mount Fuses