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SFS3-DC12V - Panasonic

Description: Slim type Safety relay compliant with Safety standards

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SFS3-DC12V - Panasonic PCB footprint - Other - Other - SFS3-DC12V-1
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SFS3-DC12V - Panasonic  - 3D model - Other - SFS3-DC12V-1
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SFS3-DC12V Details

  • Manufacturer Part Number:

    SFS3-DC12V

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.41.00.20

  • Factory Lead Time:

    19 Weeks

  • Manufacturer:

    Panasonic Electronic Components

  • Body Breadth:

    13 mm

  • Body Height:

    24 mm

  • Body Length or Diameter:

    40 mm

  • Coil Current(DC)-Max:

    0.03 A

  • Coil Operate Voltage(DC):

    9 V

  • Coil Power:

    360 mW

  • Coil Release Voltage(AC):

    1.2 V

  • Coil Release Voltage(DC):

    1.2 V

  • Coil Resistance:

    400 Ω

  • Coil Voltage(DC)-Max:

    12 V

  • Coil Voltage-Nom:

    12 V

  • Coil/Input Supply Type:

    DC

  • Contact (AC) Max Rating R Load:

    6A@250VAC

  • Contact Current(AC)-Max:

    6 A

  • Contact Current(DC)-Max:

    6 A

  • Contact (DC) Max Rating R Load:

    6A@30VDC

  • Contact Resistance:

    100 mΩ

  • Contact Voltage(AC)-Max:

    250 V

  • Contact Voltage(DC)-Max:

    30 V

  • Contact/Output Supply Type:

    AC/DC

  • Electrical Life:

    100000 Cycle(s)

  • End Contact Material:

    Silver Tin Oxide

  • Input Switching Control Type:

    Random

  • Insulation Resistance:

    1000000000 Ω

  • Mounting Feature:

    THROUGH HOLE-STRAIGHT

  • Number of Terminals:

    10

  • Operate Time:

    20 ms

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    BOX

  • Physical Dimension:

    40mm x 13mm x 24mm

  • Reference Standard:

    TUV; UL

  • Relay Action:

    MOMENTARY

  • Relay Form:

    3 FORM A, 1 FORM B

  • Relay Function:

    4PST

  • Relay Type:

    SAFETY RELAY

  • Release Time:

    20 ms

  • Surface Mount:

    NO

  • Terminal Length:

    0.0035052070104140214 inch

  • Termination Type:

    SOLDER

SFS3-DC12V Frequently Asked Questions (FAQs)

  • The maximum switching frequency of the SFS3-DC12V relay is 20 Hz. Exceeding this frequency may lead to reduced relay life or failure.
  • While the relay is rated for operation up to 85°C, it's recommended to derate the relay's current capacity by 1.5% for every degree above 70°C to ensure reliable operation.
  • Regularly cleaning the relay's contacts with a soft brush or a cotton swab dipped in a mild solvent can help maintain contact reliability. Avoid using harsh chemicals or abrasive materials that may damage the contacts.
  • To minimize electromagnetic interference (EMI) and ensure reliable operation, it's recommended to follow Panasonic's recommended PCB layout and spacing guidelines, which can be found in the relay's application notes.
  • While the relay is designed to withstand some vibration, it's recommended to secure the relay to the PCB using the recommended mounting method and to ensure the PCB is properly secured to the chassis to minimize vibration-induced failures.

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SFS3-DC12V Overview

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