Description

The Panasonic CA1a-12V is an automotive power relay designed for small size, light weight, and complete watertightness. It features a compact body with dimensions of 21.5 mm (length) × 14.4 mm (width) × 37 mm (height) and a weight of approximately 19 g. This relay is suitable for applications requiring space-saving and reliable performance.

Features

• Small Size and Light Weight: The relay's dimensions are 21.5 mm × 14.4 mm × 37 mm, and it weighs approximately 19 g.
• Low Operating Power: A low operating power type (1.4W) is available.
• Superior Inrush Characteristics: Despite its small size, it has a capacity of 120A (max. 0.1 s) due to its contacts and contacting mechanism.
• Terminal Arrangement: Complies with JIS D5011 B4-M1, allowing the use of commercial connectors.
• Sealed Construction: The relay is sealed, providing protection against dust and moisture.
• High Current Capacity: It has a nominal switching capacity of 30A for resistive loads.

Types

• CA1a-12V-N-5: This model features a standard operating power of 1.8W.
• CA1a-12V-A-5: This model has a low operating power of 1.4W.
• CA1aS-12V-N-5: This model also features a low operating power of 1.4W.

Applications

• Automotive and Motorcycle Applications: Used in motorcycle cell motors, car air conditioners, and halogen lamps.
• Agricultural Equipment: Suitable for various agricultural machinery.
• Battery-Equipped Devices: Ideal for conveyance vehicles and other battery-operated equipment.