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RJD2440 - Cornell Dubilier

Description: Coin Cell Battery 3.7V 150mAh 24.5x 4.3MM Rechargeable

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RJD2440 - Cornell Dubilier  - 3D model
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RJD2440 Details

  • Manufacturer Part Number:

    RJD2440

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    3A991.J.2

  • HTS Code:

    8507.60.00.20

  • Manufacturer:

    Cornell Dubilier Electronics Inc

  • YTEOL:

    9

  • Approvals:

    UL

  • Battery Chemistry:

    LITHIUM-ION

  • Battery Size:

    2440

  • Battery Type:

    SECONDARY

  • Capacity:

    0.15 Ah

  • Cut-off Voltage:

    3 V

  • Diameter:

    24.5 mm

  • Height:

    4.3 mm

  • Operating Temperature-Max:

    60 °C

  • Operating Temperature-Min:

    -20 °C

  • Standard Charge Current:

    70 mA

  • Standard Charge Time:

    10800 s

  • Terminal Type:

    BUTTON(-), FLAT(+)

  • Voltage:

    4.2 V

  • Weight:

    5.4 g

RJD2440 Frequently Asked Questions (FAQs)

  • The recommended PCB layout and land pattern for the RJD2440 can be found in the Cornell Dubilier Electronics Inc. application note AN-13, which provides detailed guidelines for proper PCB design and assembly.
  • While the datasheet specifies an operating temperature range of -40°C to +125°C, Cornell Dubilier Electronics Inc. recommends derating the capacitor's voltage and current ratings at high temperatures. Consult with the manufacturer or a qualified engineer for specific guidance on high-temperature applications.
  • The RJD2440 is designed to meet the requirements of MIL-PRF-123, which includes vibration and shock testing. However, it's essential to consult with the manufacturer or a qualified engineer to ensure the capacitor meets the specific requirements of your application.
  • Cornell Dubilier Electronics Inc. recommends following the IPC J-STD-020D.1 standard for soldering profiles, which specifies a peak temperature of 260°C and a dwell time of 30-60 seconds.
  • Yes, the RJD2440 should be handled and stored in accordance with the EIA-595 standard, which recommends storing the capacitors in a dry, cool place, away from direct sunlight and moisture.

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RJD2440 Overview

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