Wire Wound Resistors

We are instrumental in offering our clients, quality low wattage wire wound resistor. These are used in a variety of industrial applications are ideal for direct pcb mounting. Moreover, these are capable of withstanding fluctuating voltages and varying temperatures as well as offers protection to the circuits of appliances.  

Specifications:

• Rating: 0. 5 watt, 1 watt, 2 watts
• Value range: 0. 05 to 500 ohms

We offer high wattage wire wound resistor

Features :

• Wire wound resistors custom built in adjustable style with presentable bands.
• Varnish coated
• Resistance wire
• Copper nickel alloy for low and medium values
• Nickel chromium alloy for high values
• Coating glossy varnish, class f, grey colour
• Leads - radial,copper wires,solder plated.
• Construction - tubular with central hole stud insert molded plastic end caps
• Markings - el-ci-ar logo, resistance value, tolerance, 3attage
• Tolerance +/- 10% +/- 5%.
• Breakdown voltage >= 500v (b/w leads & body)
• Temperature coefficient - better than + 150 ppm / deg. C.
• Temperature severity - 40c to + 200c
• Endurance - change in value < 3% after 1000 hours at 70c, full load
• Humidity - change in value < 1. 5% after 1000 hours at 40c, 90-95% rh

Applications:

• Applications where online slecetion of resistance value is required
• As voltage dividers
• As multi-tap resistors

We are committed to offer our clients High Wattage Wire Wound Resistors. These resistors are used in a variety of industrial applications and are connected to circuits of high-end electric components. Moreover, the resistors can withstand voltages and fluctuating current supply with ease.

Some of the important specifications of the resistors are given below:

• Rating: 5 Watts to 300 Watts
• Value Range: 0.1 ohms to 100 K ohms

We are offering our clients a wide range of High Wattage Wire Wound Resistors. These wire wound variable resistor are fitted in various circuits of electrical appliances and are appreciated for their striking features like ability to withstand temperatures and varying voltages. Some of the specifications are:

Specifications:

• Rating: 5 Watts to 300 Watts
• Value Range: 0.1 ohms to 100 K ohms

Technical Specifications:

A special technique of dual-opposing winding with adequate interlayer insulation can result in self inductance of a resistor being greatly reduced. This method known as the Aryton-Perry winding can bring down the inductance value to as low as 10% of the original value (had it been wound normally). In circuits which are sensitive to inductance which is inherently present in wire wound resistors, this series offers customers as low an inductance as possible. Such a feature is made available in wattage ratings upwards of 10 watts. Appropriate mounting hardwares can also be supplied for this range.