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DSP1a-L2-DC12V - Panasonic

Description: General Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole, 10 to 55 Hz, 30 mΩ, 25 mA, 480 Ω, 8 A 250 V AC -40 to +60 ℃

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DSP1a-L2-DC12V - Panasonic PCB footprint - Other - Other - DSP1a-L2-DC12V-3
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DSP1a-L2-DC12V - Panasonic  - 3D model - Other - DSP1a-L2-DC12V-3
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DSP1a-L2-DC12V Details

  • Manufacturer Part Number:

    DSP1A-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:

    8A@380VAC

  • Contact Current(AC)-Max:

    8 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:

    SPST

  • Relay Type:

    POWER/SIGNAL RELAY

  • Release Time:

    5 ms

  • Sealing:

    WATER PROOF

  • Surface Mount:

    NO

  • Termination Type:

    SOLDER

DSP1a-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.
  • Proper thermal management is crucial. Ensure good airflow, use a heat sink if necessary, and avoid blocking the vent holes on the relay module. Also, consider the ambient temperature and heat generated by surrounding components.
  • Panasonic typically provides a derating curve in their datasheet or application notes. This curve helps determine the relay's switching capacity based on the load's inrush current, voltage, and operating frequency.
  • Use proper shielding, grounding, and filtering techniques. Ensure the relay module is placed away from sensitive analog circuits, and use a common-mode choke or ferrite bead to filter out high-frequency noise.
  • Use a diode or a resistor-capacitor (RC) snubber circuit to suppress the back-EMF generated by the relay coil. This helps reduce EMI and ensures reliable operation.

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DSP1a-L2-DC12V Overview

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