Riedon PFC Series

Riedon PFC Series

The PFC thick film SMD power resistor series from Riedon offer a very low profile and utilises the D-PAK Foot Pattern. The resistance value range from 0.1Ω to 51kΩ with a power rating of 25W (35W achievable with active cooling on heat sink). The PFC series from Riedon offer a very low inductance of 15nH, tolerance as low as 1% and TCR of 100ppm/°C.

  • Thick film SMD power resistors
  • Power rating of 25W with heat sink (35W achievable with active cooling on heat sink)
  • Resistance range 0.1Ω to 51kΩ, nominal E24+ (includes 2.5, 4.0, 5.0, 8.0 and 16)
  • Resistance values nominal E24+ (including 2.5, 4.0, 5.0, 8.0 and 16)
  • Inductance as low as 15nH
  • Standard tolerance options ±1% or ±5% (others available upon request)
  • TCR of ±100ppm/°C
  • Operating temperature −55°C to +155°C
  • Isolated back plate

The below table gives the full specifications for each resistor model available in the Riedon PFC resistor series:

Riedon PFC Specifications

1 Power rating is 2.5 watt using a simple footprint and without heat sink
2 Overload rating is permissible for continuous duty with back solder pad temperature not exceeding 25°C

Specifications
Additional Features
  • Power thick film SMD resistor
  • Power rating of 25W
  • Very low inductance
  • Very low profile
  • Operating temperature of −55° to +155°C
Maximum Resistance 51kΩ
Minimum Resistance 0.1Ω
Package/Size Surface-mount
TCR 100 ppm/°C
Tolerance
  • ±1%
  • ±5% (other available upon request)

We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:

 

 

DOCUMENTATION
PDF Document Riedon PFC series thick film SMD power resistor datasheet
PDF Document A resistor primer application note
PDF Document Current sense resistors application note
PDF Document Custom resistors for high pulse applications application note
PDF Document DC ammeter shunts press release
PDF Document Expanded DC current shunts press release
PDF Document High pulse custom resistor white paper
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PDF Document Resistors for power supplies white paper
PDF Document Resistors for the medical market white paper
PDF Document RTD basics application note
PDF Document The 'good old' power resistors application note
PDF Document Understanding temperature coefficient of resistance application notes
PDF Document Using power resistors as heaters application note
PDF Document Using wirewound vs. film resistors for precision applications application note
PDF Document Riedon product line overview

 

 

 

VIDEOS
Riedon Inc. - A Resistor Solution Company

Resistors are used in all types of manufacturing processes. Custom resistors, precision resistors, surface mount resistors, and high power resistors are only a few types that can be custom manufactured by Riedon. Check out this video to learn more.
VIDEOS
Riedon Inc. - A Resistor Solution Company

Resistors are used in all types of manufacturing processes. Custom resistors, precision resistors, surface mount resistors, and high power resistors are only a few types that can be custom manufactured by Riedon. Check out this video to learn more.

This product is available fully compliant to the RoHS EU directive 2011/65/EU.

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