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DSP1a-DC9V - Panasonic

Description: Power Relays ( Over 2 A ) DS POWER RELAYS, 1 Form A, 9 VDC, Single side stable.

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Symbol
DSP1a-DC9V - Panasonic - PCB symbol
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PCB Footprints
DSP1a-DC9V - Panasonic PCB footprint - Other - Other - DSP1a-DC9V-1
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DSP1a-DC9V - Panasonic - 3D model - Other - DSP1a-DC9V-1
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DSP1a-DC9V Details

  • Manufacturer Part Number:

    DSP1A-DC9V

  • 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:

    5.5

  • 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:

    0.033 A

  • Coil Operate Voltage(DC):

    7.2 V

  • Coil Power:

    300 mW

  • Coil Release Voltage(DC):

    0.9 V

  • Coil Resistance:

    270 Ω

  • Coil Voltage(DC)-Max:

    9 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:

    MOMENTARY

  • Relay Function:

    SPST

  • Relay Type:

    POWER/SIGNAL RELAY

  • Release Time:

    5 ms

  • Sealing:

    WATER PROOF

  • Surface Mount:

    NO

  • Termination Type:

    SOLDER

DSP1a-DC9V Frequently Asked Questions (FAQs)

  • Panasonic provides a recommended PCB layout and land pattern in their application notes and design guides. It's essential to follow these guidelines to ensure proper soldering and to prevent thermal and electrical issues.
  • To handle the inrush current, it's recommended to use a suitable current limiting resistor or an inrush current limiter in series with the relay coil. This helps prevent voltage drops and ensures reliable operation.
  • The maximum switching frequency for the DSP1A-DC9V is not explicitly stated in the datasheet. However, as a general guideline, it's recommended to limit the switching frequency to 1-2 Hz to ensure reliable operation and prevent overheating.
  • While the DSP1A-DC9V has an operating temperature range of -40°C to 85°C, it's essential to consider the derating curves and thermal management when operating in high-temperature environments. Ensure proper heat sinking and follow the recommended operating conditions to prevent overheating and ensure reliable operation.
  • To ensure clean and oxide-free contacts, it's recommended to use a relay with gold-plated contacts, like the DSP1A-DC9V. Additionally, follow proper storage and handling procedures, and consider using a contact protection circuit to prevent oxidation and ensure reliable operation.

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DSP1a-DC9V Overview

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