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PF2473 - TO-247 Power Film Resistors

Download the PF2473 datasheet PDF. This datasheet also covers the PF2470 variant, as both devices belong to the same to-247 power film resistors family and are provided as variant models within a single manufacturer datasheet.

General Description

Riedon Inc.

© Riedon, Inc.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PF2470-Riedon.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number PF2473
Manufacturer Riedon
File Size 282.48 KB
Description TO-247 Power Film Resistors
Datasheet download datasheet PF2473 Datasheet

Full PDF Text Transcription for PF2473 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for PF2473. For precise diagrams, and layout, please refer to the original PDF.

PF2470 Series TO-247 Power Film Resistors • TO-247 Housing • Rated Power to 140 Watts • Resistances from 0.02 to 51K Ohms • High Stability Film Resistance Elements • Resi...

View more extracted text
from 0.02 to 51K Ohms • High Stability Film Resistance Elements • Resistance Tolerance to ±1% • Low Inductance ( <50nH ) • Excellent Pulse Handling • Isolated Back Plate SPECIFICATIONS Type PF2473 Power Rating Heatsink1 Free Air2 140W 5W Thermal Resistance 0.9°C/W Resistance Range3 Min Max Tolerances Temperature Coefficients 0.02W 51KW ±1% ( R ≥0.10W ) ±5% ±50ppm/°C ( R≥10W ) ±100ppm/°C ( 0.1W ≤ R < 10W ) ±250ppm/°C ( R < 0.1W ) PF2472 100W 3W 1.3°C/W 0.02W 51KW ±1% ( R ≥0.10W ) ±5% ±50ppm/°C ( R≥10W ) ±100ppm/°C ( 0.1W ≤ R < 10W ) ±250ppm/°C ( R < 0.

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