600V Polymer Fuse 0.03A 0.05A 0.11A 0.15A 0.16A 0.2A 0.4A 0.5A Resettable Fuses Radial Lead PTC Fuse

Radial Lead PPTC Resettable Fuses

The A600 Series is designed to protect against power fault events typically found in telecom applications. This series is designed to be used in applications that need to meet the requirements of GR–1089-CORE and UL60950/EN60950/IEC60950. These resettable devices also help to meet the requirements of ITU K.20, K.21 and K.44.

Product Features

Electrical Characteristics

V_max=Maximum voltage device can withstand without damage at rated current (Imax).

I_max=Maximum fault current device can withstand without damage at rated voltage (Imax).

I_hold=Hold Current: Maximum current device will sustain for 4 hours without tripping in 25^oC still air.

I_trip=Trip Current: minimum current at which the device will trip in 25^oC still air.

P_d=Power dissipated from device when in the tripped state at 25^oC still air.

R_i=Minimum/Maximum resistance of device in initial (un-soldered) state.

R_1max=Maximum resistance of device at 25^oC measured one hour after tripping.

Caution=operation beyond specified ratings may result in damage and possible arcing and flame.

Standard Package:

Shipping Term:

EXW, DDU, DDP, C&F, FOB

Shipping Methods:

International Express, By Air, By Sea

Selection of the Fuse and Holder Solution

The first step is to answer the following questions:

• Will the fuse need to accessible for replacement?
• How often will the fuse need to be replaced?
• Should the end customer of the appliance have access to change the fuse?
• Should the fuse only be accessible from outside the appliance?
• How much is available to spend on safety and reliability?

5.1.2. Requirements and characteristics

The most important standards for fuse-holders, which specify requirements, characteristics and testing methods are:

• IEC-publication 257 (1968) and Amendment no. 2 to this publication dated January 1989.
• UL-standard no. 512.

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• Company warehouse
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• Reomax Electronics Co., Ltd was founded in 1999, focus on manufacturing fuses for over-current, over-temperature and other circuit protection components. Reomax products are widely used in various kinds of electronic devices, such as consumer electronics, mobile terminal, household appliances, lighting appliances, power supplies and adapters.

• Founded in 1999, we have been focused on manufacturing over-current, over-temperature and other circuit protection components.
• Our main products include fuses, fuse holders, thermal switches, circuit breakers and temperature sensors, which are widely used in various kinds of electronic devices, such as consumer electronics, mobile terminals, household appliances, lighting appliances, power supplies, adapters, automobile and marine applications. We have acquired ISO9001/UL/cUL/VDE/CCC/CQC safety certificates.
• After serving our valuable clients in China market over 20 years, we have become one of the leading suppliers of circuit protection components.
  
  

1999 REOMAX Electronics(HK) was founded.

2003 REOMAX factory was founded

2007 IS0 9001 approved

2009 Name changed to Dongguan Reomax

2011 CQC、CCC、UL、cUL and VDE were certified.

2011 Member of CEEIA

2012 VDE certified

2012 Fuse patents were acquired

2013 PSE and KC approved

2014 REOMAX trademark applied

2014 1206/0603/2410/6125 fuses were developed

2015 Fully automatic machines were put into production。

2016 Testing machines were improved

2017 High voltage and high current testing machines were put into use. XR inscpention euqippemnt was brought in.

2018 6125 1808 2410 were certified by CQC and KC

2019 6125 was certified by VDE

2019 1032 and 1245 were certified by UL

2020 Square fuses of high current and high voltage were certified by TUV.