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TPAN0220JR500K9 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPAN0220JR500K9 product

TPAN0220JR500K9

Through Hole Resistors

0.5 Ω50 WTO-220thick filmnon-inductivethrough-hole

TPAN0220JR500K9 is a 0.5 Ω, ±5% thick-film power resistor for heatsink-mounted high-power use. Its 50 W rating requires flange temperature at or below 25°C.

Best for

  • Heatsink-mounted current sensing
  • RC snubber and energy dissipation circuits
  • Industrial power electronics

Avoid if

  • Applications without adequate heatsinking
  • Designs requiring a tolerance tighter than ±5%

Check before use

  • Keep flange temperature within the datasheet derating condition
  • Confirm 500 V maximum working voltage is not exceeded
  • Validate pulse loading against the datasheet pulse curves

Key specifications

Resistance
0.5 Ω
Tolerance
±5%
Rated power
50 W with heatsink flange at ≤25°C
Maximum working voltage
500 V

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial power equipmentMotor control and drive circuitsPower supplies and UPS equipment

Datasheet

3322c38a4fb03bb63dc5bc43b1bb9dad_TPAN0220JR500K9.pdf

800 KB

Datasheet AI

CAD Models

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3D Model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

TPAN0220JR500K9 is a RESI TO-220 style flanged, through-hole, non-inductive thick-film power resistor. This ordering code specifies 0.5 Ω resistance, ±5% tolerance, and ±100 ppm/°C temperature coefficient.