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TPAN0263FR500K9 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPAN0263FR500K9 product

TPAN0263FR500K9

Chip Resistor - Surface Mount

0.5 Ohm±1%50 WTO-263thick filmnon-inductive

TPAN0263FR500K9 is a 0.5 Ohm, ±1% TO-263 thick-film power resistor rated to 50 W only when its flange is maintained at or below 25 C with suitable heatsinking.

Best for

  • Current sensing and power dissipation with controlled heatsinking
  • Industrial power equipment
  • Motor-control and drive circuits

Avoid if

  • The flange cannot be kept within the required thermal condition
  • A low-power unheatsinked design needs more than 2.25 W

Check before use

  • Flange temperature at full load
  • Heatsink and interface thermal resistance
  • 500 V maximum working-voltage limit
  • Low-temperature reflow profile for suffix 9

Key specifications

Resistance
0.5 Ohm
Tolerance
±1%
Rated power
50 W with flange <=25 C
Unheatsinked power
2.25 W
Maximum working voltage
500 V
Operating temperature
-55 C to +150 C

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power conversionIndustrial equipmentMotor controlAutomotive electronics

Datasheet

1e255dd2a77e33d38ff209e9315f67c3_TPAN0263FR500K9.pdf

800 KB

Datasheet AI

CAD Models

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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

It is a RESI TPAN0263-series planar non-inductive thick-film power resistor in a TO-263 surface-mount package. The exact variant is 0.5 Ohm, ±1%, with a ±100 ppm/C temperature coefficient.