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TPAN0220F15R0K9 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPAN0220F15R0K9 product

TPAN0220F15R0K9

Through Hole Resistors

15 Ω±1%50 W with heatsinkTO-220thick filmnon-inductive

TPAN0220F15R0K9 is a 15 Ω, ±1% TO-220 style thick-film power resistor rated to 50 W only when mounted to an adequate heatsink with flange temperature at or below 25°C.

Best for

  • Flange-mounted power dissipation
  • Current sensing and energy absorption
  • RC snubber and industrial power circuits

Avoid if

  • 50 W operation without a heatsink
  • Applications requiring confirmed RoHS, REACH, or lifecycle status from supplied evidence

Check before use

  • Heatsink thermal resistance and actual flange temperature
  • Thermal interface material and mounting torque
  • Maximum working voltage and load current

Key specifications

Resistance
15 Ω
Tolerance
±1%
Rated power
50 W with heatsink, flange ≤25°C
Free-air power
2.25 W
Maximum working voltage
500 V
TCR
±100 ppm/°C

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial power equipmentMotor control and drive circuitsPower supply snubbers

Datasheet

8ad98b3f18c8f0df1c53034218ee719c.pdf

800 KB

Datasheet AI

CAD Models

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3D Model
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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

TPAN0220F15R0K9 is a RESI TPAN0220 series planar non-inductive thick-film power resistor. It has a 15 Ω nominal resistance, ±1% tolerance, and a TO-220 style molded package with a heatsink mounting flange.