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2023 high quality 1W 22R Wirewound Resistor factory supply penty of stock available

The wound resistor is made of constantan wire or manganese copper wire wound on the insulating framework. It has many advantages: high temperature resistance, high precision, high power. But its frequency modulation characteristic is poor, which is mainly due to its large distributed inductance . It is widely used in low frequency precision instruments. The winding resistor is made of nickel chromium wire, manganese copper wire and Kang copper wire wound on the porcelain tube, which can be divided into fixed type and adjustable type.

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Model:
KNP
Brand:
HKR

Product Description

Main parameter.

1. The resistance wire is made of constantan, manganin, NiCr and other alloy materials, which has good stability and overload capacity.

2. Crimping method is adopted between resistance wire and solder pin lead. In case of load short circuit during application, it can quickly fuse at the crimping place to protect the circuit.

3. Due to the use of industrial high-frequency electronic ceramic shell and mineral materials, it has excellent insulation performance, resistance up to 100 m Ω, good heat dissipation and high power.

4. The resistance wire is tightly encapsulated in the ceramic resistance body, which has excellent
flame retardant and explosion-proof characteristics.

model number	Rated power (W)	Resistance range(Q)	precision(%)	Limiting resistance of components(V)	Withstand voltage(V)	temperature coefficient (PPM/°C)
RYG7W	7	0. 1Ω-100KΩ	±1%;±2%;±5%	500	800	±250%
RYG5W	5	0. 1Ω-100KΩ	±1%;±2%;±5%	500	800	±250%
RYGS5W	5	0. 1Ω-100KΩ	±1%;±2%;±5%	500	800	±250%
RY18	3	0. 1Ω-100KΩ	±1%;±2%;±5%	500	700	±250%
RY18S	3	0. 1Ω-100KΩ	±1%;±2%;±5%	500	700	±250%
RY17S	2	0. 1Ω-100KΩ	±1%;±2%;±5%	350	600	±250%
RY17	2	0. 1Ω-100KΩ	±1%;±2%;±5%	350	600	±250%

KNP绕线电阻

wire wound

company introduction specification

Why choose us?

1.Fast delivery time

With adequate monthly capacity of SMD resistors 15 Billion PCS and through hole resistors 20 Million PCS, we can secure fast delivery time to all the customers.

2. High quality

With more than 35 years in the industry, we well know the relevant standards and manufacture products based on requirements, also we have perfect quality system and tools to monitor the product from raw materials to finished products to secure quality .

3. Professional and reliable team

With a professional and experienced team, we understand every requirement of our customers and always try out best to satisfy them.

4. Quick Response

If you have any enquires or problem, please feel free to contact with us, we will try to answer you within 24 hours.

F.A.Q

Question 1

Question: Does the sample fee can be returned?

Answer: We can provide free samples.

Question 2

Question: How long will it take to receive my order?

Answer: The lead-time depends on your order quantity and destination.

Welcome to contact us freely for more details about our products!