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250R - POLYFUSE Resettable PTCs Radial Leaded

Description

 The 250R series is designed to protect against short duration high voltage fault currents (power cross or power induction surge) typically found in telecom applications (250Vrms).

Features

  •  RoHS compliant and lead-free.
  • Fast time-to-trip.
  •  Binned and sorted narrow resistance ranges available.

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Datasheet preview – 250R

Datasheet Details

Part number 250R
Manufacturer Littelfuse
File Size 403.96 KB
Description POLYFUSE Resettable PTCs Radial Leaded
Datasheet download datasheet 250R Datasheet
Additional preview pages of the 250R datasheet.

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    Full PDF Text Transcription

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    POLYFUSE® Resettable PTCs Radial Leaded 250R Series Description • The 250R series is designed to protect against short duration high voltage fault currents (power cross or power induction surge) typically found in telecom applications (250Vrms). The series can be used to help telecom networking equipment meet the protection requirements specified in ITU K.20 and K.21. Features • RoHS compliant and lead-free • Fast time-to-trip • Binned and sorted narrow resistance ranges available Applications • Customer Premises Equipment (CPE) • Central Office (CO)/ Telecom Centers www.DataSheet4U.com Agency Approvals AGENCY AGENCY FILE NUMBER E183209 R50082521 • 0.08 – 0.
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