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PTCEL17R251SBE - Vishay

Description: PTC Thermistors PTCEL17 250ohms

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PCB Footprints
PTCEL17R251SBE - Vishay PCB footprint - Other - Other - PTCEL17R251SBE-1
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3D Models
PTCEL17R251SBE - Vishay  - 3D model - Other - PTCEL17R251SBE-1
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PTCEL17R251SBE Details

  • Manufacturer Part Number:

    PTCEL17R251SBE

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    6

  • Circuit RMS Voltage-Max:

    600 V

  • Energy Absorbing Capacity-Max:

    240 J

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    20 mm

  • Package Length:

    16.5 mm

  • Package Style:

    Radial

  • Package Width:

    7.5 mm

  • Packing Method:

    BULK

  • Reference Standard:

    AEC-Q200; CUL, UL

  • Resistance:

    250 Ω

  • Resistor Type:

    PTC THERMISTOR

  • Surface Mount:

    NO

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Thermistor Application:

    OVERLOAD PROTECTION

  • Tolerance:

    30%

  • Working Voltage:

    850 V

PTCEL17R251SBE Frequently Asked Questions (FAQs)

  • The recommended land pattern for PTCEL17R251SBE is a rectangular pad with a size of 2.5 mm x 1.25 mm, with a non-solder mask defined (NSMD) pad shape.
  • To handle thermal considerations, ensure good thermal conduction by using a thermal pad on the PCB, and consider using a heat sink or thermal interface material to reduce thermal resistance.
  • The maximum power rating for PTCEL17R251SBE is 1.5 W, and it's essential to ensure that the device operates within this rating to prevent overheating and damage.
  • Yes, PTCEL17R251SBE is suitable for high-frequency applications up to 1 GHz, but it's essential to consider the device's parasitic inductance and capacitance when designing the PCB layout.
  • To ensure reliability in harsh environments, follow proper storage and handling procedures, and consider using conformal coating or potting to protect the device from moisture and contaminants.

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PTCEL17R251SBE Overview

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