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SFN4D-DC12V - Panasonic

Description: Safety Relays Safety Relay 12VDC 4 Form A 2 Form B

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PCB Footprints
SFN4D-DC12V - Panasonic PCB footprint - Other - Other - SFN4D-DC12V-3
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SFN4D-DC12V - Panasonic  - 3D model - Other - SFN4D-DC12V-3
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SFN4D-DC12V Details

  • Manufacturer Part Number:

    SFN4D-DC12V

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.41.00.20

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    Panasonic Electronic Components

  • YTEOL:

    7

  • Body Breadth:

    33 mm

  • Body Height:

    14.5 mm

  • Body Length or Diameter:

    53.3 mm

  • Coil Current(DC)-Max:

    0.033 A

  • Coil Operate Voltage(DC):

    9 V

  • Coil Power:

    420 mW

  • Coil Release Voltage(DC):

    3 V

  • Coil Resistance:

    369.2 Ω

  • Coil Voltage(DC)-Max:

    12 V

  • Coil Voltage-Nom:

    12 V

  • Coil/Input Supply Type:

    DC

  • Contact (AC) Max Rating R Load:

    8A@230VAC

  • Contact Current(AC)-Max:

    8 A

  • Contact Current(DC)-Max:

    6 A

  • Contact (DC) Max Rating R Load:

    6A@24VDC

  • Contact Resistance:

    30 mΩ

  • Contact Voltage(AC)-Max:

    230 V

  • Contact Voltage(DC)-Max:

    24 V

  • Contact/Output Supply Type:

    AC/DC

  • Electrical Life:

    85000 Cycle(s)

  • End Contact Material:

    Silver Tin Oxide

  • End Contact Plating:

    GOLD

  • Input Switching Control Type:

    Random

  • Insulation Resistance:

    1000000000 Ω

  • Mounting Feature:

    THROUGH HOLE-STRAIGHT

  • Number of Terminals:

    14

  • Operate Time:

    25 ms

  • Operating Temperature-Max:

    92 °C

  • Operating Temperature-Min:

    -25 °C

  • Physical Dimension:

    53.3mm x 33mm x 14.5mm

  • Reference Standard:

    SEV; TUV; UL

  • Relay Action:

    MOMENTARY

  • Relay Function:

    4PDT

  • Relay Type:

    POWER/SIGNAL RELAY

  • Release Time:

    8 ms

  • Sealing:

    RT3

  • Surface Mount:

    NO

  • Terminal Length:

    0.002999745999491999 inch

  • Termination Type:

    SOLDER

SFN4D-DC12V Frequently Asked Questions (FAQs)

  • Panasonic recommends a PCB layout with a minimum pad size of 2.5mm x 1.5mm and a land pattern with a 1.5mm diameter hole for the pin. A detailed layout and land pattern can be found in the Panasonic application note.
  • The SFN4D-DC12V has a built-in EMI filter and is designed to minimize electromagnetic interference. However, additional noise filtering may be required depending on the specific application and environment. Panasonic recommends following proper PCB design and layout practices to minimize noise and EMI.
  • The SFN4D-DC12V has an operating temperature range of -40°C to +105°C. However, the device's performance and reliability may degrade at extreme temperatures. It's essential to follow the recommended operating conditions and thermal management practices to ensure optimal performance.
  • The SFN4D-DC12V is designed to withstand moderate vibration and shock. However, it's essential to follow proper mounting and installation practices to ensure the device's reliability in high-vibration or high-shock environments. Panasonic recommends consulting the device's mechanical specifications and application notes for more information.
  • The SFN4D-DC12V should be stored in a dry, cool place away from direct sunlight and moisture. It's essential to handle the device by the body, avoiding touching the pins or electrical components to prevent damage or contamination. Panasonic recommends following proper electrostatic discharge (ESD) precautions when handling the device.

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