CB1a-T-P-24V footprint, schematic symbol and 3D model by Panasonic

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PCB Footprints

CB1a-T-P-24V - Panasonic PCB footprint - Other - Other - CB1a-T-P-24V-3

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3D Models

CB1a-T-P-24V - Panasonic - 3D model - Other - CB1a-T-P-24V-3

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Datasheet Download Datasheet
Stock & Prices Price & Stock for CB1a-T-P-24V
Part Number CB1a-T-P-24V
Manufacturer Panasonic
Pin Count 4
Part Category Relay or Contactor
Package Category Other
Footprint Name Other - CB1a-T-P-24V-3
Released Date Nov 16, 2022
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

CB1a-T-P-24V Details

Manufacturer Part Number:
CB1A-T-P-24V
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
ROHS COMPLIANT
ECCN Code:
EAR99
HTS Code:
8536.41.00.20
Factory Lead Time:
24 Weeks
Manufacturer:
Panasonic Electronic Components
YTEOL:
6.89
Body Breadth:
22 mm
Body Height:
25 mm
Body Length or Diameter:
26 mm
Coil Current(DC)-Max:
0.075 A
Coil Operate Voltage(DC):
14 V
Coil Power:
1800 mW
Coil Release Voltage(DC):
8.4 V
Coil Resistance:
320 Ω
Coil Voltage(DC)-Max:
24 V
Coil/Input Supply Type:
DC
Contact Current(DC)-Max:
1 A
Contact (DC) Max Rating R Load:
1A@24VDC
Contact Voltage(DC)-Max:
24 V
Contact/Output Supply Type:
DC
Electrical Life:
50000 Cycle(s)
Mounting Feature:
PANEL MOUNT
Operate Time:
15 ms
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Packing Method:
BOX
Physical Dimension:
26mm x 22mm x 25mm
Relay Action:
MOMENTARY
Relay Function:
SPST
Relay Type:
POWER/SIGNAL RELAY
Release Time:
15 ms
Surface Mount:
NO
Termination Type:
SOLDER

CB1a-T-P-24V Frequently Asked Questions (FAQs)

Panasonic provides a recommended PCB layout and land pattern in their application notes, which can be found on their website. It's essential to follow these guidelines to ensure reliable soldering and to prevent thermal issues.
To handle the inrush current, it's recommended to add a freewheeling diode or a snubber circuit across the relay's contacts. This will help reduce the voltage spike and electromagnetic interference (EMI) generated during switching.
The maximum switching frequency of the CB1A-T-P-24V 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 to prevent overheating.
The CB1A-T-P-24V is rated for operation up to 85°C. However, it's essential to derate the relay's current handling and switching frequency at higher temperatures to prevent overheating and ensure reliable operation.
To ensure the relay's contacts are clean and free from contamination, it's recommended to handle the relay by the edges, avoid touching the contacts, and store the relay in a clean, dry environment. Additionally, consider using a relay with a contact protection coating or applying a contact lubricant to reduce wear and tear.

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CB1a-T-P-24V Overview

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CB1a-T-P-24V - Panasonic

CB1a-T-P-24V Details

CB1a-T-P-24V Frequently Asked Questions (FAQs)

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