Stabilized Film Power MELF Resistor (0.4W 48.7ohm 0.5% 25PPM) | Automotive-Grade Resistors Manufacturer | FIRSTOHM

Stabilized Film Power MELF Resistor 0.4W 48.7ohm 0.5% 25PPM, is designed by special conductive film with MELF package that can be anti-surge and sustain high pulses load. Excellent stability and tight tolerance. FIRSTOHM is a high-quality Stabilized Film Power MELF Resistor (0.4W 48.7ohm 0.5% 25PPM), 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 50 years of industry experience for resistors design and manufacturing facility.

qrc@firstohm.com.tw

On Duty: 9am - 6pm

Stabilized Film Power MELF Resistor 0.4W 48.7ohm 0.5% 25PPM | Surge Resistant MELF Resistor Manufacturer | FIRSTOHM

High power SMD resistor, Low TCR | More than 50 years of resistor manufacture experience

Stabilized Film Power MELF Resistor (0.4W 48.7ohm 0.5% 25PPM) - Stabilized Film Power MELF Resistor  0.4W 48.7ohm 0.5% 25PPM
  • Stabilized Film Power MELF Resistor (0.4W 48.7ohm 0.5% 25PPM) - Stabilized Film Power MELF Resistor  0.4W 48.7ohm 0.5% 25PPM
Stabilized Film Power MELF Resistor (0.4W 48.7ohm 0.5% 25PPM)
SFP204D48R7TKQTR3K0

High power SMD resistor, Low TCR

Stabilized Film Power MELF Resistor 0.4W 48.7ohm 0.5% 25PPM, is designed by special conductive film with MELF package that can be anti-surge and sustain high pulses load. Excellent stability and tight tolerance.

SizePower RatingTolerance(%)TCR(PPM)Resistance(Ω)Package
02040.4W0.5%±2548.73K/Tape Reel
Features
  • Heat dissipation is much better than chip resistor
  • Stronger mechanical structure to endure vibration and thermal shock
  • Low temperature coefficient and tolerances
  • Excellent stability
  • Superior power handling
  • Products meet RoHS requirements and do not contain substances of very high concern identified by European Chemicals Agency
Application
  • Power supply
  • Meter
  • Medical Equipment
  • Industrial Automation
Single Surge Performance
Stabilized Film Power MELF Resistor - SFP series, is showing the surge performance from 10uS to 1S.
Stabilized Film Power MELF Resistor - SFP series, is showing the surge performance from 10uS to 1S.

Surge Power Derating Curve
Stabilized Film Power MELF Resistor - SFP 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 Stabilized Film Power MELF Resistor - SFP series
Suggested pad layout for Stabilized Film Power MELF Resistor - SFP series
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Stabilized Film Power MELF Resistor
Stabilized Film Power MELF Resistor

A special designer with conductive thin-film with MELF package, that can be anti-surge and sustain high pulses load.

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Stabilized Film Power MELF Resistor (0.4W 48.7ohm 0.5% 25PPM) | 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, Stabilized Film Power MELF Resistor (0.4W 48.7ohm 0.5% 25PPM), 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 50 years of experience, FIRSTOHM ensures that each customer's demands are met.