TPAN0220J25R0K9 Datasheet, Specs, Alternatives & ECAD | C&B RESI | PartGenie

AI summary

TPAN0220J25R0K9 product

TPAN0220J25R0K9 is a 25 Ω, ±5%, TO-220 flange-mount thick-film power resistor rated to 50 W only with suitable heatsinking and a flange temperature of 25 °C or below.

Best for

Heatsink-mounted power dissipation
Industrial power equipment
Current sensing or energy discharge where 25 Ω is suitable

Avoid if

No heatsink can be fitted
Continuous dissipation exceeds 2.25 W without a heatsink
Required working voltage exceeds 500 V

Check before use

Measure temperature at the center of the rear flange
Use thermal grease or a thermal pad at the heatsink interface
Keep mounting torque within the supplier installation recommendation

Key specifications

Resistance: 25 Ω ±5%
Rated power: 50 W with heatsink, flange ≤25 °C
No-heatsink power: 2.25 W
Maximum working voltage: 500 V
Temperature coefficient: ±100 ppm/°C
Operating temperature: -55 °C to +150 °C

Compliance & Environment

RoHS: RoHS compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Industrial power equipmentPower supplies and UPS equipmentAutomotive electronicsTest and measurement equipment

Datasheet

6dbabe5179008a9b10ac3e43318b7a39_TPAN0220J25R0K9.pdf

800 KB

CAD Models

Download ECAD models for TPAN0220J25R0K9: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

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KiCad Library

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Alternative components

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Questions & answers

It is a RESI TPAN0220 series non-inductive thick-film power resistor with 25 Ω resistance, ±5% tolerance, and a TO-220 flange package.