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SCK-473 - NTC THERMISTORS

Download the SCK-473 datasheet PDF. This datasheet also covers the SCK-1R38 variant, as both devices belong to the same ntc thermistors family and are provided as variant models within a single manufacturer datasheet.

Features

  • q NTC Surge Protectors limit the current at switch on, particularly useful for high capacative/inductive loads. 1.2 Order code SCK __ Zero Power Resistance _ Steady State Current Part No. SCK-1R38 SCK-1R58 SCK-2R58 SCK-037 SCK-056 SCK-057 SCK-075 SCK-105 SCK-164 SCK-204 SCK-253 SCK-403 SCK-473 Zero Power Resistance at 25°C (W) 1.3 1.5 2.5 3 5 5 7 10 16 20 25 40 47 Max. Steady (25°C Ambient) State Current Approx. at 25°C Resistance (A) ( W) 8 0.064 8 0.062 8 0.075 7 0.091 6 0.121 7 0.098.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SCK-1R38-Microtherm.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SCK-473
Manufacturer Microtherm
File Size 192.14 KB
Description NTC THERMISTORS
Datasheet download datasheet SCK-473 Datasheet

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.

View original datasheet text
NTC THERMISTORS - SCK 15 Series Features: q NTC Surge Protectors limit the current at switch on, particularly useful for high capacative/inductive loads. 1.2 Order code SCK __ Zero Power Resistance _ Steady State Current Part No. SCK-1R38 SCK-1R58 SCK-2R58 SCK-037 SCK-056 SCK-057 SCK-075 SCK-105 SCK-164 SCK-204 SCK-253 SCK-403 SCK-473 Zero Power Resistance at 25°C (W) 1.3 1.5 2.5 3 5 5 7 10 16 20 25 40 47 Max. Steady (25°C Ambient) State Current Approx. at 25°C Resistance (A) ( W) 8 0.064 8 0.062 8 0.075 7 0.091 6 0.121 7 0.098 5 0.161 5 0.178 4 0.261 4 0.283 3 0.425 3 0.511 3 0.501 Thermal Dissipation Constant (mw/°C) 21 21 20 21 20 20 20 20 19 18 21 22 20 Thermal time Constant (Sec.) 59 66 63 73 66 65 79 79 79 90 76 83 77 Operating Temp.
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