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K81C335 - TE Connectivity

Description: Configuration Features: Power Switching Yes | Contact Features: Contact Arrangement 1 Form C, SPDT | Contact Current Rating (Max) 5 AMP | Electrical Characteristics: Coil Voltage (Max) 26.5 VDC | Contact Voltage Rating 10 VDC | Mechanical Attachment: Product Mount Type Printed Circuit Board | Product Type Features: RF Rated Yes | Relay Connection Type PCB Solder Pins | Termination Features: High Voltage Connection (Power) High Voltage Tabs | High Voltage Connection (Coil) PCB Tails |

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PCB Footprints
K81C335 - TE Connectivity PCB footprint - Other - Other - K81C335-2
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3D Models
K81C335 - TE Connectivity  - 3D model - Other - K81C335-2
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K81C335 Details

  • Manufacturer Part Number:

    K81C335

  • Brand Name:

    CII

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.41.00.20

  • Factory Lead Time:

    65 Weeks

  • Manufacturer:

    TE Connectivity

  • Additional Feature:

    SWITCH FUNCTION SPDT ALSO AVAILABLE

  • Coil Current(DC)-Max:

    0.091 A

  • Coil Operate Voltage(DC):

    16 V

  • Coil Power:

    2411.5 mW

  • Coil Release Voltage(DC):

    10 V

  • Coil Resistance:

    290 Ω

  • Coil Voltage(DC)-Max:

    26.5 V

  • Coil/Input Supply Type:

    DC

  • Contact Current(AC)-Max:

    5 A

  • Contact Current(DC)-Max:

    5 A

  • Contact (DC) Max Rating R Load:

    10A@10000VDC

  • Contact Voltage(DC)-Max:

    10 V

  • Contact/Output Supply Type:

    AC/DC

  • Mounting Feature:

    PANEL MOUNT

  • Operate Time:

    10 ms

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -55 °C

  • Relay Action:

    MOMENTARY

  • Relay Form:

    1 FORM C

  • Relay Function:

    SPDT

  • Relay Type:

    POWER/SIGNAL RELAY

  • Release Time:

    10 ms

  • Surface Mount:

    NO

  • Termination Type:

    SNAP ON

K81C335 Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals of K81C335 is 0.5 Nm to 1.5 Nm. Over-tightening can damage the terminals.
  • Yes, K81C335 is designed to withstand high-vibration environments. However, it's recommended to follow proper mounting and screw torque procedures to ensure reliable connections.
  • K81C335 is designed to operate in temperatures ranging from -40°C to 125°C and can withstand humidity up to 95%. However, it's recommended to follow proper sealing and protection procedures to ensure reliability in harsh environments.
  • While K81C335 is designed for AWG 20-24 wires, it can accommodate other wire sizes with proper wire preparation and termination techniques. However, it's recommended to consult with TE Connectivity or a qualified engineer for specific guidance.
  • Yes, K81C335 is designed to meet various safety standards, including UL and IEC. However, it's essential to follow proper safety procedures when handling and installing the connector, such as avoiding over-voltage and ensuring proper insulation.

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K81C335 Overview

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About TE Connectivity

TE Connectivity, a global leader in connectivity and sensor solutions, designs and manufactures products that enable a more connected world. Serving a diverse range of industries, including automotive, industrial, medical, aerospace, and telecommunications, TE Connectivity offers a broad portfolio of products such as connectors, sensors, relays, and passive components. The company's innovations help improve the reliability and performance of electronic systems.

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