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3269W-1-101 - Bourns

Description: Trimmer Resistors - SMD 1/4IN 100 OHMS 10% Vertical Adjust

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3269W-1-101 Details

  • Manufacturer Part Number:

    3269W-1-101

  • Pbfree Code:

    No

  • Rohs Code:

    No

  • Part Life Cycle Code:

    Active

  • Package Description:

    1/4 INCH, SQUARE, 3 PINS

  • Reach Compliance Code:

    Not Compliant

  • Country Of Origin:

    Costa Rica

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.50

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    5.7

  • Actuator Orientation:

    VERTICAL

  • Actuator Type:

    SCREW

  • Construction:

    Rectangular

  • JESD-609 Code:

    e0

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    3

  • Number of Turns:

    12

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Height:

    7.44 mm

  • Package Length:

    6.35 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SMT

  • Package Width:

    4.32 mm

  • Packing Method:

    TUBE

  • Rated Power Dissipation (P):

    0.25 W

  • Rated Temperature:

    85 °C

  • Resistance:

    100 Ω

  • Resistance Law:

    LINEAR

  • Resistor Type:

    TRIMMER

  • Rotational Angle:

    4320 deg

  • Size Code:

    2517

  • Surface Mount:

    YES

  • Technology:

    CERMET

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Shape:

    GULL WING

  • Tolerance:

    10%

  • Working Voltage:

    300 V

3269W-1-101 Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application note AN164, which can be found on their website. It's essential to follow these guidelines to ensure proper mounting and to minimize thermal resistance.
  • The 3269W-1-101 has a high power rating, and proper thermal management is crucial. Ensure good airflow, use a heat sink if necessary, and follow the recommended PCB layout to minimize thermal resistance. You can also consider using thermal interface materials to improve heat transfer.
  • While the datasheet specifies an operating temperature range of -40°C to 150°C, it's essential to note that the device's performance and reliability may degrade at extreme temperatures. It's recommended to operate the device within a temperature range of -20°C to 125°C for optimal performance.
  • The 3269W-1-101 is designed to withstand moderate vibration levels. However, if your application involves extreme vibration, it's recommended to consider additional mechanical support or mounting options to ensure the device's reliability and performance.
  • Bourns provides guidance on EMI and RFI considerations in their application note AN164. Additionally, you can consider using shielding, filtering, and grounding techniques to minimize electromagnetic interference and ensure compliance with your application's requirements.

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3269W-1-101 Overview

Use the download button to access the 3269W-1-101 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like 3269W, or try a keyword search, such as Variable Resistors

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Image Part Number Model
Part Image 3269W-1-101LF Bourns Inc

Trimmer, Cermet, 0.25W, 100ohm, 300V, 10% +/-Tol, 100ppm/Cel, 12 Turn(s), 2517

Part Image 3269W-1-101G Bourns Inc

Trimmer, Cermet, 0.25W, 100ohm, 10% +/-Tol, -100,100ppm/Cel, 12 Turn(s), 2517

Part Image 3269W-1-101GLF Bourns Inc

Trimmer, Cermet, 0.25W, 100ohm, 300V, 10% +/-Tol, 100ppm/Cel, 12 Turn(s), 2517