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Fixed Resistors with Nichrome Element and RoHS Compliance UNI-ROYAL MF0W4FF1103A50 Metal Film Series

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Price: Negotiable
MOQ: Negotiable
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Product Description

Precision Metal Film Fixed Resistors - MF Series

The MF Series Precision Metal Film Fixed Resistors are manufactured by UNI-ROYAL, offering superior performance characteristics. These resistors feature a flame retardant type, low noise, low voltage coefficient, and a low temperature coefficient range. The resistors are constructed with a vacuum-deposited metal film protected by multiple epoxy coatings for excellent moisture resistance. The nichrome resistive element ensures stable performance across various environments. This series is compliant with RoHS directives and meets halogen-free requirements.

Product Attributes

  • Brand: UNI-ROYAL
  • Origin: China
  • Material: Nichrome resistive element, Metal Film
  • Certifications: RoHS compliant, Halogen free

Technical Specifications

Type Wattage Resistance Range Tolerance TCR (PPM/) Max Working Voltage (V) Max Overload Voltage (V)
MF 1/8W 1/8W 10~1M 1%, 2%, 5% 50, 100, 200 200 400
MF 1/4WS 1/4W 10~1M 1%, 2%, 5% 50, 100, 200 200 400
MF 0.4WSS 0.4W 51.1~200K 0.25%, 0.5% 15, 50 200 400
MF 1/4W 1/4W 10~1M 1%, 2%, 5% 50, 100, 200 250 500
MF 1/2WS 1/2W 10~1M 1%, 2%, 5% 50, 100, 200 250 500
MF 0.6WS 0.6W 10~1M 1%, 2%, 5% 50, 100, 200 250 500
MF 1/2W 1/2W 10~1M 1%, 2%, 5% 50, 100, 200 350 700
MF 1WS 1W 100~330K 1%, 2%, 5% 15, 100, 200 350 700
MF 1W 1W 51.1~1M 1%, 2%, 5% 50, 100, 200 500 1000
MF 2WS 2W 51.1~1M 1%, 2%, 5% 50, 100, 200 500 1000
MF 2W 2W 51.1~1M 1%, 2%, 5% 50, 100, 200 500 1000
MF 3WS 3W 51.1~1M 1%, 2%, 5% 50, 100, 200 500 1000
MF 3W 3W 51.1~1M 1%, 2%, 5% 50, 100, 200 500 1000

Dimensions

Type D (mm) L (mm) d0.05 (mm) H3 (mm) Dielectric Withstanding Voltage (V)
MF 1/8W 1.90.3 3.30.3 0.45 28 200
MF 1/4WS 1.90.3 3.30.3 0.45 28 200
MF 0.4WSS 1.90.5 3.30.3 0.45 28 200
MF 1/4W 2.20.3 6.51.0 0.54 28 250
MF 1/2WS 2.20.5 6.51.0 0.54 28 250
MF 1/2W 3.50.6 9.51.0 0.54 28 350
MF 0.6WS 2.20.5 6.51.0 0.54 28 250
MF 1WS 3.50.6 9.51.0 0.54 28 350
MF 1W 4.50.6 11.51.0 0.70 25 500
MF 2WS 4.50.6 11.51.0 0.70 25 500
MF 2W 5.00.6 15.51.0 0.70 28 500
MF 3WS 5.00.6 15.51.0 0.70 28 500
MF 3W 6.00.6 17.51.0 0.75 28 500

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing Silk Road Enterprise Management Services Co., Ltd.
Location 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person Sellina

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