1/4W Anti-Pulse Non-Inductive Metal Film Resistor – NRSN Series

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ASIA AKITA ELECTRONIC TECHNOLOGY(SHENZHEN)CO.,LTD

City: shenzhen

Country/Region:china

Tel:86-755-84294389

Contact Person:
Mr.Liu Fengda View Contact Details

1/4W Anti-Pulse Non-Inductive Metal Film Resistor – NRSN Series

Model Number	NRSN
Resistance Accuracy	±5% ( J ) or ±2% ( G )
Brand Name	TYOHM
Resistance Range(Ω)	0.22~200K
Price	Please contact us for details
Packaging Details	T/B
Short-Term Overload	2.5 times of rated wattage for 5 seconds ( ±1% )
Supply Ability	Depending on the specific circumstances, it generally takes 5-7 work days to complete
Payment Terms	T/T
Insulation Resistance	1,000MΩ ( DC 100V megger )
Place of Origin	China
Resistance Temp. Coeff.	±300 ppm/°C
Minimum Order Quantity	1K
Rated wattage(W)	1W
Delivery Time	7-10 work days

Detailed Product Description

Features

Excellent pulse characteristics.
Flameproof painting, resistant to heat & solvents.
Very low inductance (less than 1μH).

Product Overview

The NRSN Series is a 1/4W anti-pulse non-inductive metal film resistor designed for electronic circuits exposed to repetitive pulse loads and transient surge conditions. Its special low-inductance structure helps reduce unwanted inductive effects while maintaining stable resistance performance under high-energy pulse applications.

As a professional pulse resistor manufacturer, Asia Akita develops pulse-resistant resistor solutions that meet the reliability requirements of industrial electronics, telecommunications equipment, power conversion systems, and automotive electronics.

With excellent pulse endurance, flameproof coating, and high environmental stability, the NRSN Series is an ideal pulse withstand resistor for demanding electronic applications.

Specifications

Item	Specification
Product Series	NRSN Anti-Pulse Non-Inductive Resistor
Rated Power	1/4W
Resistance Range	0.22Ω – 200kΩ
Resistance Tolerance	±2% (G), ±5% (J)
Temperature Coefficient	±300ppm/°C
Maximum Working Voltage	250V
Maximum Overload Voltage	400V
Operating Temperature	-55°C to +155°C
Inductance	<1μH
Insulation Resistance	≥1000MΩ
Safety Coating	Flameproof Paint
Applicable Standards	IEC 60115-4, JIS C 5201-4

Why Choose NRSN Anti-Pulse Resistors

Superior Pulse Withstand Capability

Designed specifically for pulse-loading environments, the NRSN Series offers excellent resistance stability under transient electrical stress, making it suitable for pulse protection and energy absorption circuits.

Ultra-Low Inductance Design

With inductance below 1μH, the resistor minimizes signal distortion and unwanted inductive effects in high-frequency and pulse-sensitive applications.

High Reliability Construction

The flameproof coating provides additional protection against heat and solvent exposure, helping maintain long-term reliability in industrial environments.

Flexible Resistance Options

Resistance values from 0.22Ω to 200kΩ allow engineers to select suitable configurations for various circuit designs. As a custom pulse resistor solution provider, customized resistance values can also be evaluated for specific projects.

Applications

Switching Power Supplies
Surge Protection Devices
Industrial Control Equipment
Telecommunications Equipment
Automotive Electronics

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1/4W Anti-Pulse Non-Inductive Metal Film Resistor – NRSN Series for sale


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1/4W Anti-Pulse Non-Inductive Metal Film Resistor – NRSN Series

1/4W Anti-Pulse Non-Inductive Metal Film Resistor – NRSN Series

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