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DSP2a-L2-DC12V - Panasonic

Description: Power Relays ( Over 2 A ) DS POWER RELAYS, 2 Form A, 12 VDC, 2 coil latching.

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DSP2a-L2-DC12V - Panasonic PCB footprint - Other - Other - DSP2a-L2-DC12V-1
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DSP2a-L2-DC12V - Panasonic  - 3D model - Other - DSP2a-L2-DC12V-1
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DSP2a-L2-DC12V Details

  • Manufacturer Part Number:

    DSP2A-L2-DC12V

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.49.00.50

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Panasonic Electronic Components

  • YTEOL:

    6.66

  • Additional Feature:

    RELEASE TIME WITHOUT DIODE

  • Body Breadth:

    11 mm

  • Body Height:

    10.5 mm

  • Body Length or Diameter:

    20.2 mm

  • Coil Current(DC)-Max:

    0.025 A

  • Coil Operate Voltage(DC):

    9.6 V

  • Coil Power:

    300 mW

  • Coil Release Voltage(DC):

    9.6 V

  • Coil Resistance:

    480 Ω

  • Coil Voltage(DC)-Max:

    12 V

  • Coil/Input Supply Type:

    DC

  • Contact (AC) Max Rating R Load:

    5A@380VAC

  • Contact Current(AC)-Max:

    5 A

  • Contact Current(DC)-Max:

    5 A

  • Contact (DC) Max Rating R Load:

    5A@125VDC

  • Contact Voltage(AC)-Max:

    380 V

  • Contact Voltage(DC)-Max:

    125 V

  • Contact/Output Supply Type:

    AC/DC

  • Electrical Life:

    100000 Cycle(s)

  • Mounting Feature:

    THROUGH HOLE-STRAIGHT

  • Operate Time:

    10 ms

  • Operating Temperature-Max:

    60 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    BOX

  • Physical Dimension:

    20.2mm x 11mm x 10.5mm

  • Reference Standard:

    CSA; TUV; UL

  • Relay Action:

    LATCHED

  • Relay Function:

    DPST

  • Relay Type:

    POWER/SIGNAL RELAY

  • Release Time:

    5 ms

  • Sealing:

    WATER PROOF

  • Surface Mount:

    NO

  • Termination Type:

    SOLDER

DSP2a-L2-DC12V Frequently Asked Questions (FAQs)

  • Panasonic provides a recommended PCB layout and land pattern in their application notes or design guides. It's essential to follow these guidelines to ensure proper thermal management, signal integrity, and reliability.
  • To handle the inrush current, consider adding a soft-start circuit or an NTC thermistor in series with the relay coil to limit the inrush current. Additionally, ensure the power supply can handle the peak current demand.
  • While the datasheet doesn't specify a maximum switching frequency, it's generally recommended to limit the switching frequency to 1-2 Hz to prevent excessive wear on the relay contacts and reduce electromagnetic interference (EMI).
  • The relay is rated for operation up to 85°C, but it's essential to consider the derating curves and thermal management strategies to ensure reliable operation in high-temperature environments.
  • To ensure EMC, follow proper PCB design practices, such as using a solid ground plane, minimizing loop areas, and adding shielding or filtering components as needed. Additionally, consider conducting EMC testing to validate your design.

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DSP2a-L2-DC12V Overview

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