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ARA220A4H - Panasonic

Description: RELAY RF DPDT 1A 4.5V

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PCB Footprints
ARA220A4H - Panasonic PCB footprint - Other - Other - ARA220A05
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ARA220A4H - Panasonic  - 3D model - Other - ARA220A05
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ARA220A4H Details

  • Manufacturer Part Number:

    ARA220A4H

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.41.00.20

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Panasonic Electronic Components

  • YTEOL:

    8

  • Additional Feature:

    LOW PROFILE

  • Body Breadth:

    9.7 mm

  • Body Height:

    5.9 mm

  • Body Length or Diameter:

    14.7 mm

  • Characteristic Impedance:

    50 Ω

  • Coil Current(DC)-Max:

    0.031 A

  • Coil Operate Voltage(DC):

    3.38 V

  • Coil Power:

    140 mW

  • Coil Release Voltage(DC):

    3.38 V

  • Coil Resistance:

    145 Ω

  • Coil Voltage(DC)-Max:

    4.5 V

  • Coil Voltage-Nom:

    4.5 V

  • Coil/Input Supply Type:

    DC

  • Contact Current(DC)-Max:

    1 A

  • Contact (DC) Max Rating R Load:

    1A@30VDC

  • Contact Resistance:

    75 mΩ

  • Contact Voltage(DC)-Max:

    30 V

  • Contact/Output Supply Type:

    DC

  • Electrical Life:

    100000 Cycle(s)

  • End Contact Material:

    Silver Palladium

  • End Contact Plating:

    GOLD

  • Input Power-Max:

    3 W

  • Input Switching Control Type:

    Random

  • Insertion Loss-Max:

    0.3 dB

  • Insulation Resistance:

    100000000 Ω

  • Isolation-Max:

    20 dB

  • Mounting Feature:

    SURFACE MOUNT-STRAIGHT

  • Number of Terminals:

    10

  • Operate Time:

    4 ms

  • Operating Frequency-Max:

    1000 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    TUBE

  • Physical Dimension:

    14.7mm x 9.7mm x 5.9mm

  • Relay Action:

    LATCHED

  • Relay Form:

    2 FORM C

  • Relay Function:

    DPDT

  • Relay Type:

    RF RELAY

  • Release Time:

    4 ms

  • Surface Mount:

    NO

  • Switching Time:

    8 ms

  • Termination Type:

    SOLDER

  • VSWR:

    1.2

ARA220A4H Frequently Asked Questions (FAQs)

  • Panasonic recommends a PCB layout with a solid ground plane, minimal trace length, and a decoupling capacitor (e.g., 10nF) between VCC and GND to reduce noise and ensure stable operation.
  • Use ESD protection devices (e.g., TVS diodes) on the input lines, and follow proper handling and storage procedures to prevent ESD damage. Panasonic also recommends using a wrist strap or mat when handling the device.
  • While the datasheet specifies an operating temperature range of -40°C to 85°C, Panasonic recommends derating the device's performance at extreme temperatures (e.g., above 70°C) to ensure reliability and longevity.
  • Yes, but Panasonic recommends taking precautions to prevent moisture ingress, such as using a conformal coating or potting the device. Ensure the device is stored in a dry environment and follow proper handling procedures.
  • Use a logic analyzer or oscilloscope to monitor the device's input and output signals. Check for proper power supply, decoupling, and signal integrity. Consult Panasonic's application notes and technical support resources for guidance.

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ARA220A4H Overview

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