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TFM-125-21-S-D - SAMTEC

Description: High-Reliability Tiger Eye™ Terminal Strips, .050" Pitch

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PCB Footprints
TFM-125-21-S-D - SAMTEC PCB footprint - Other - Other - TFM-125-XX-YYY-D
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3D Models
TFM-125-21-S-D - SAMTEC  - 3D model - Other - TFM-125-XX-YYY-D
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TFM-125-21-S-D Details

  • Manufacturer Part Number:

    TFM-125-21-S-D

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT

  • Country Of Origin:

    Malaysia, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Factory Lead Time:

    2 Weeks, 6 Days

  • Manufacturer:

    Samtec Inc

  • YTEOL:

    9.15

  • Additional Feature:

    E.L.P.

  • Body Breadth:

    0.225 inch

  • Body Length:

    1.375 inch

  • Body/Shell Style:

    RECEPTACLE

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    GOLD (30) OVER NICKEL (50)

  • Contact Finish Termination:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Contact Gender:

    MALE

  • Contact Material:

    PHOSPHOR BRONZE

  • Contact Pattern:

    RECTANGULAR

  • Contact Style:

    SQ PIN-SKT

  • DIN Conformance:

    NO

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulator Color:

    BLACK

  • Insulator Material:

    LIQUID CRYSTAL POLYMER

  • JESD-609 Code:

    e3

  • MIL Conformance:

    NO

  • Mating Contact Pitch:

    0.05 inch

  • Mating Contact Row Spacing:

    0.05 inch

  • Mating Information:

    MULTIPLE MATING PARTS AVAILABLE

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    GUIDE SLOT

  • Mounting Option 2:

    LOCKING

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    2

  • Number of Rows Loaded:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    RECTANGULAR

  • PCB Contact Row Spacing:

    1.27 mm

  • Plating Thickness:

    30u inch

  • Polarization Key:

    POLARIZED HOUSING

  • Rated Current (Signal):

    3.2 A

  • Reference Standard:

    UL, CSA

  • Terminal Pitch:

    1.27 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    50

  • UL Flammability Code:

    94V-0

TFM-125-21-S-D Frequently Asked Questions (FAQs)

  • The recommended mating sequence for TFM-125-21-S-D is to mate the contacts first, followed by the housing. This ensures proper alignment and prevents damage to the contacts.
  • Yes, the TFM-125-21-S-D is designed to withstand high-vibration environments. Samtec's Tiger Eye contact system provides a secure connection and minimizes the risk of contact damage or disconnection due to vibration.
  • The TFM-125-21-S-D is rated for operating temperatures ranging from -55°C to 125°C and can withstand humidity up to 95% RH. However, it's essential to consult the datasheet and Samtec's application notes for specific guidance on using this connector in harsh environments.
  • The recommended torque for the screw locks on the TFM-125-21-S-D is 0.5-1.5 in-lbs (0.056-0.169 Nm). Over-torquing can damage the connector, so it's essential to follow the recommended torque specification.
  • The TFM-125-21-S-D has a specific mating height and stack height. While it's possible to customize the connector for different heights, it's essential to consult with Samtec's application engineers to ensure the modified connector meets your specific requirements.

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TFM-125-21-S-D Overview

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