0157002.DR

Littelfuse
Предохранитель плавкий - Ток: 2 А; U AC: 125 В; U DC: 125 В; Класс: Fast; Монтаж: 2-SMD; Примечания: FUSE BOARD MNT 2A 125VAC/VDC SMD
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Внешний вид серии NANOВІВ® 157
Внешний вид 0157001.DR
 
 

Технические характеристики

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Номинальный ток
Напряжение AC
Напряжение DC
Класс быстродействия
Отключающая способность AC
Особенности Board Mount (Cartridge Style Excluded)
Размер ø6.5×2.69 мм
Примечания FUSE BOARD MNT 2A 125VAC/VDC SMD
Рабочая температура
Одобрение
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Файлы 1

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Surface Mount Fuses NANO2® > 157 Fuse and Holder Combination 157 Series – Standard Nano Fuse and Clip Assembly PS E Description The 157 Series – Standard Nano Fuse/Clip assembly is a small, square, very fast acting surface mount fuse that is assembled in surface mountable fuse clips. The fuse clip and pre-installed fuse combination can be automatically placed in PC Board in one efficient manufacturing operation. It permits quick and easy replacement of fuses without performing desoldering process, even in the field and without exposing the PC Board to detrimental effects of rework solder heat. Features Agency Approvals Agency Agency File Number Ampere Range E14721 0.062A ~ 10A PS E NBK030205-E10480A NBK030205-E10480B NBK101105-E184655 1A 1.5A - 5A 6.3A - 10A Electrical Characteristics for Series • Surface Mountable, Very Fast Acting Fuse. • Easily replaceable on PC Board (Field Replaceable) • Fully compatible with RoHS/Pb-Free solder alloys and higher temperature profiles associated with leadfree assembly. • RoHS compliant and Halogen Free • Available in ratings of 0.062 ~ 10 Amperes. Applications % of Ampere Rating Opening Time at 25ºC 100% 200% 4 hours Minimum 5 secs. Maximum • Instrumentation • Telecommunications • Base Stations Electrical Specifications by Item Ampere Rating (A) Amp Code Max Voltage Rating (V) 0.062 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.375 0.400 0.500 0.630 0.750 0.800 1.0 1.25 1.5 1.6 2.0 2.5 3.0 3.15 3.5 4.0 5.0 6.3 7.0 8.0 .062 .080 .100 .125 .160 .200 .250 .315 .375 .400 .500 .630 .750 .800 001. 1.25 01.5 01.6 002. 02.5 003. 3.15 03.5 004. 005. 06.3 007. 008. 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 10.0 010. 125 Interrupting Rating (A) 50A @ 125 VAC/VDC 300A @ 32 VDC 35A @ 125 VAC / 50A @125 VDC 300A @ 32VDC 1. Cold resistance measured at less than 10% of rated current at 23ºC. 2. I2t values stated for 8ms opening time. 0451.062 0451.080 0451.100 0451.125 0453.160 0453.200 0453.250 0453.315 0453.375 0453.400 0453.500 0453.630 0453.750 0453.800 0453001. 04531.25 045301.5 045301.6 0453002. 045302.5 0453003. 04533.15 045303.5 0453004. 0453005. 045306.3 0453007. 0453008. Nominal Cold Resistance (Ohms) 5.5372 4.0500 3.1000 1.7059 1.2157 1.3971 1.0496 0.3881 0.4541 0.4233 0.3046 0.2022 0.1444 0.1355 0.0780 0.078 0.0634 0.0580 0.0373 0.0288 0.0229 0.0215 0.0203 0.0163 0.0127 0.0098 0.0092 0.0079 Nominal Melting I2t (A2sec) 0.00019 0.00033 0.00138 0.00286 0.0048 0.00652 0.01126 0.0311 0.0442 0.0551 0.0824 0.1381 0.2143 0.2654 0.6029 0.664 0.853 1.060 0.530 1.029 1.650 1.920 2.469 3.152 5.566 9.17 10.32 20.23 0453010. 0.0058 26.46 Fuse Furnished Agency Approvals PS E X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 3. Agency Approval Table Key: X=Approved or Certified, P=Pending and Blank=Not Approved 4. Have special electrical characteristic needs? Contact Littelfuse to learn more about application specific options. © 2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 02/20/14 PDF
Документация на серию NANOВІВ® 157 

Дата модификации: 20.02.2014

Размер: 721.2 Кб

3 стр.

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