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    121-M-221/04 datasheet by WECO Electrical Connectors

    • CONN; TERMBLK; PCB; HEADER; PLUG
    • Original
    • Yes
    • Contact Manufacturer
    • EAR99
    • 8536.90.40.00
    • 8536.90.40.00
    • Find it at Findchips.com

    121-M-221/04 datasheet preview

    121-M-221/04 Frequently Asked Questions (FAQs)

    • The recommended torque value for the screw terminals is 0.5-0.8 Nm (4.4-7.0 in-lbs). It's essential to follow this torque specification to ensure reliable connections and prevent damage to the connector.
    • Yes, the 121-M-221/04 connector is designed to withstand high-vibration environments. The connector's rugged construction and secure screw terminals ensure reliable connections even in demanding applications.
    • The 121-M-221/04 connector has a rating of IP67, which means it is protected against dust and temporary immersion in water. However, it's essential to follow proper sealing and installation procedures to ensure the connector's environmental rating is maintained.
    • The 121-M-221/04 connector has an operating temperature range of -40°C to 125°C (-40°F to 257°F). It's essential to ensure the connector is used within this temperature range to maintain its performance and reliability.
    • While the datasheet recommends using AWG 20-16 wire, the connector can accommodate other wire sizes. However, it's crucial to ensure the wire size and insulation meet the connector's specifications and do not compromise its performance or reliability.
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