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TRF250-120S-B-0.5

Manufacturer: Littelfuse

TRF250-120S-B-0.5 datasheet by Littelfuse.

This datasheet includes multiple variants, all published together in a single manufacturer document.

TRF250-120S-B-0.5 datasheet preview

TRF250-120S-B-0.5 Datasheet Details

Part number TRF250-120S-B-0.5
Datasheet TRF250-120S-B-0.5 TRF250-055T Datasheet (PDF)
File Size 622.34 KB
Manufacturer Littelfuse
Description Radial Leaded Resettable PPTC
TRF250-120S-B-0.5 page 2 TRF250-120S-B-0.5 page 3

TRF250-120S-B-0.5 Overview

Our PolySwitch® families of telemunications and networking devices help meet the growing demand for resettable overcurrent protection. These product families help provide protection against damage caused by power cross and power induction surges as defined in ITU, Telcordia GR1089 and IEC 62368-1. Our offering includes chip, surface-mount and radial-leaded configurations.

TRF250-120S-B-0.5 Key Features

  • Resettable overcurrent protection
  • Fast time-to-trip
  • Resistance sorted and matched devices available
  • Low parasitic capacitance/flat impedance with frequency
  • Recognized to UL 1434, approved to CSA TIL No. CA-3A and EN
  • Radial-leaded-- 250VAC
  • Radial-leaded-- 250VAC
  • TRF250-120T-RC-B-0.5 RF0361-000 0.130 0.260 60
  • TRF250-120T-RF-B-0.5 RF0105-000 0.120 0.240 60
  • TRF250-120T-RH-B-0.5 RF2519-000 0.120 0.240 60
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TRF250-120 Radial Leaded Resettable PPTC
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TRF250-120T-R2-B-0.5 Radial Leaded Resettable PPTC
TRF250-120T-RA-B-0.5 Radial Leaded Resettable PPTC
TRF250-120T-RC-B-0.5 Radial Leaded Resettable PPTC
TRF250-120T-RF-B-0.5 Radial Leaded Resettable PPTC
TRF250-120T-RH-B-0.5 Radial Leaded Resettable PPTC
TRF250-120U Radial Leaded Resettable PPTC

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