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.

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PF2473 to-247 power film resistors by Riedon - Datasheet Preview — 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	PF2473 Datasheet

Other Datasheets by Riedon

Part Number	Description
PF2470	TO-247 Power Film Resistors
PF2472	TO-247 Power Film Resistors
PF2200	TO-220 Power Thin Film Resistors
PF2202	TO-220 Power Thin Film Resistors
PF2203	TO-220 Power Thin Film Resistors
PF2205	TO-220 Power Thin Film Resistors
PF2270	Thin & Thick Film Power Resistors
PF2272	Thin & Thick Film Power Resistors
PF2274	Thin & Thick Film Power Resistors
PF2276	Thin & Thick Film Power Resistors

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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 • 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.