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MULTICOMP PRO MCWF12P3900FTL High Power Chip Resistor

This high power thick film chip resistor features a ceramic alumina substrate with laser-trimmed resistive layers covered by a protective coating, ensuring high reliability and stability. It boasts a compact 1206 size, with a resistance range up to 20mΩ, and is suitable for applications like power supplies, digital meters, and automotive electronics. The resistor delivers a maximum dissipation of 1/2 watt at 70°C, with a resistance tolerance of 1% or 5%, and operates within a temperature range of -55°C to +155°C. It is lead-free and designed for surface-mount technology, providing durable, reliable connections in demanding environments.

Authorized Distributors
Source:Newark
Part No:MCWF12P3900FTL
Stock:4780
Inv Date:06-06-2026
Price: Unit price: $0.021
Buy/RFQ:

MULTICOMP PRO MCWF12P3900FTL High Power Chip Resistor Specifications:

  • Series No. MCWF12P
  • Size code 1206 (3216)
  • Resistance Range: 0.00Ω to 1MΩ, max 20mΩ
  • Resistance Tolerance: 1%, 5%
  • Temperature Coefficient: +100 ppm/°C
  • Max. Dissipation @ 70°C: 1/2 W
  • Max. Operation Voltage: 200V DC/RMS
  • Max. Overload Voltage: 400V DC/RMS
  • Operating Temperature: -55°C to +155°C
  • Marking: Resistance value marked with four-digit code
  • Construction: Ceramic alumina substrate, resistive paste, protective coating
  • Mounting: Surface mount, suitable for automatic placement
  • Soldering: Immersible in 260°C solder bath for 10s, tested for solderability at 235°C for 2s
  • Temperature Cycling: 5 cycles between -55°C and +155°C
  • Humidity and Load Life Testing: Complies with IEC 60068 standards
  • RoHS Compliant
  • Dimensions (mm): Length 3.6, Width 2.4, Height 2.4, Tolerance ±0.1
  • Reel Packaging: 8mm tape, 5000 pcs/reel

Buy the Buy multicomp Thick Film High Power Chip Resistors Part Number MCWF12P3900FTL Online

Order the multicomp high power chip resistor MCWF12P3900FTL online today to ensure reliable performance in demanding electronic circuits. Designed with a ceramic alumina substrate and laser-trimmed resistive layers, this surface-mount component is ideal for power supplies, automotive electronics, and digital meters. It offers a maximum dissipation of 1/2 watt, resistance up to 20mΩ, and operates between -55°C and +155°C. With RoHS compliance and lead-free construction, it ensures environmental safety and durability for your electronic designs.

Buy multicomp MCWF12P3900FTL now and experience unmatched reliability and high stability in power management applications.

Frequently Asked Questions

Where can I buy MULTICOMP PRO MCWF12P3900FTL?

You can click on the BUY or RFQ button to purchase MCWF12P3900FTL from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part MCWF12P3900FTL?

You can download the MCWF12P3900FTL datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of MCWF12P3900FTL?

MULTICOMP PRO

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