Metal Film MELF Precision Resistor (0.5W 178Kohm 0.5% 50PPM) | Automotive-Grade Resistors Manufacturer | FIRSTOHM

The Metal Film MELF Precision Resistor (MMP) rated at 0.5W 178K ohm 0.5% 50PPM is an SMD resistor made by thin-film technology. It is the most precise MELF resistor in FIRSTOHM's product portfolio and serves as the best alternative to the VISHAY SMM series. FIRSTOHM is a high-quality Metal Film MELF Precision Resistor (0.5W 178Kohm 0.5% 50PPM), MELF resistors, SMD resistors, metal film resistors, surge resistors, wire wound resistors, precision resistors, High voltage resistors, high Power resistors, metal oxide resistor, thin film resistors, fixed resistors manufacturer from Taiwan since 1969. FIRSTOHM is one of the few companies who is able to design thin-film MELF resistors according to customer's requirements with high quality and reliability. We’re specialized in thin-film resistors since 1969, ISO9001/14001 certificated manufacturer. Over 55 years of industry experience for resistors design and manufacturing facility.

qrc@firstohm.com.tw

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Metal Film MELF Precision Resistor 0.5W 178Kohm 0.5% 50PPM | Surge Resistant MELF Resistor Manufacturer | FIRSTOHM

High Precision SMD Resistor | More than 55 years of resistor manufacture experience

Metal Film MELF Precision Resistor (0.5W 178Kohm 0.5% 50PPM) - Metal Film MELF Precision Resistor 0.5W 178Kohm 0.5% 50PPM
  • Metal Film MELF Precision Resistor (0.5W 178Kohm 0.5% 50PPM) - Metal Film MELF Precision Resistor 0.5W 178Kohm 0.5% 50PPM
Metal Film MELF Precision Resistor (0.5W 178Kohm 0.5% 50PPM)
MMP52D178KTKRTR2K0

High Precision SMD Resistor

The Metal Film MELF Precision Resistor (MMP) rated at 0.5W 178K ohm 0.5% 50PPM is an SMD resistor made by thin-film technology. It is the most precise MELF resistor in FIRSTOHM's product portfolio and serves as the best alternative to the VISHAY SMM series.

Size Power Rating Tolerance(%) TCR(PPM) Resistance(Ω) Package
0207 0.5W 0.5% ±50 178K 2K/Tape Reel
Features
  • SMD enabled structure
  • Excellent solderability termination
  • Heat dissipation is much better than chip resistor
  • Stronger mechanical structure to endure vibration and thermal shock
  • Products meet RoHS requirements and do not contain substances of very high concern identified by European Chemicals Agency
Application
  • Telecommunication
  • Medical Equipment
  • Measurement/Testing Equipment
Single Surge Performance
Metal Film MELF Precision Resistor-MMP series, is showing the surge performance from 10uS to 1S.
Metal Film MELF Precision Resistor-MMP series, is showing the surge performance from 10uS to 1S.

Surge Power Derating Curve
Metal Film MELF Precision Resistor-MMP series, the surge performance between single and repetitive surge.
• Above graph is accurate for NON REPETITIVE applications operating in an ambient temperature of 70°C or less. For temperatures above
70°C, the graph power must be derated further linearly down to zero at 125°C. • For applicable surge power in continuous-surge applications please see SURGE POWER DERATING CURVE above.

Suggested Pad Layout
Suggested pad layout for Metal Film MELF Precision Resistor, MMP series
Suggested pad layout for Metal Film MELF Precision Resistor, MMP series
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Metal Film MELF Precision Resistor
Metal Film MELF Precision Resistor

SMD enable structure, thin film with superior reliability and stability, tight tolerance, low T.C.R.

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Metal Film MELF Precision Resistor (0.5W 178Kohm 0.5% 50PPM) | Automotive-Grade Resistors Manufacturer | FIRSTOHM

Located in Taiwan since 1969, First resistor & condenser Co. Ltd. has been a manufacturer of MELF resistors manufacturer. Their main thin film MELF resistors include, Metal Film MELF Precision Resistor (0.5W 178Kohm 0.5% 50PPM), automotive grade resistors, surface mount resistors, fusible resistors, SMD resistors, chip resistors, fixed resistors and fusible thin film resistors, which are being widely used in industrial applications such as power supply, smart meter, solar inverter, energy storage device, electric vehicle, communication equipment, and medical device.

FIRSTOHM is one of the few companies who is able to design thin-film MELF resistors according to customer's requirements with high quality and reliability. We’re specialized in thin-film resistors since 1969, ISO9001/14001 certificated manufacturer.

FIRSTOHM has been providing customers with high quality carbon film and metal film resistors since 1969, with both advanced technology and 55 years of experience, FIRSTOHM ensures that each customer's demands are met.