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Panasonic ADJ21124 Power Relay

This power relay features a 24 V DC coil, 16A current rating, and a single-pole single-throw normally open contact configuration ideal for PCB mounting. It employs a latching coil mechanism, providing reliable switching with low power consumption and high insulation, suitable for industrial automation, power control, and household applications. Its compact size (approximately 29 x 13 x 16.5 mm) enables easy installation in tight spaces. The relay includes a manual test button for circuit verification and utilizes Au-flashed AgSnO2 contact material for durability and stable operation, making it an excellent choice for reliable electronic switching.

Authorized Distributors
Source:DigiKey
Part No:ADJ21124
Stock:0
Inv Date:06-01-2026
Price: Unit price: $10.3282
Buy/RFQ:
Part No:ADJ21124
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:ADJ21124
Stock:0
Inv Date:06-01-2026
Price: Unit price: $12.08
Buy/RFQ:
Part No:ADJ21124
Stock:0
Inv Date:06-01-2026
Price: Unit price: $12.08
Buy/RFQ:

Panasonic ADJ21124 Power Relay Specifications:

  • Coil Voltage: 24 V DC
  • Contact Arrangement: Single-pole, normally open (SPST-NO)
  • Current Rating: 16A
  • Contact Material: Au-flashed AgSnO2
  • Insulation Resistance: Min. 1,000 MQ at 500 V DC
  • Contact Voltage: 1000 V RMS for 1 min between open + 000 Vrms for min
  • Surge Voltage: Min. 10,000 V
  • Operate Time: Approx. 10 ms
  • Release Time: Approx. 10 ms
  • Max. Switching Power: 4000 VA (resistive load)
  • Max. Switching Voltage: 250 V AC
  • Mechanical Life: Min. 200,000 operations
  • Ambient Temperature Range: -40°C to +70°C
  • Size: Approx. 29 x 13 x 16.5 mm
  • Operating Environment: Humidity 5-85% RH, avoid freezing, condensation, and excessive vibration
  • Certification: RoHS compliant

Buy the Panasonic Series Power Relay: ADJ21124

Enhance your electronic switching with the Panasonic ADJ21124 power relay, featuring a 24 V DC coil, 16A current capacity, and reliable latching operation. Its compact design of approximately 29 x 13 x 16.5 mm allows versatile installation in power control, automation, and household appliances. The relay incorporates durable Au-flashed AgSnO2 contacts for consistent performance and low contact resistance. With a manual test button for quick circuit checks and insulation resistance exceeding 1000 MQ, it ensures safety and reliability. Perfect for engineers needing a compact, high-capacity relay for demanding applications.

Get Panasonic ADJ21124 today—built for precision and long-lasting durability in industrial and household switching applications.

Frequently Asked Questions

Where can I buy Panasonic ADJ21124?

You can click on the BUY or RFQ button to purchase ADJ21124 from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ADJ21124?

You can download the ADJ21124 datasheet or visit the Panasonic website for support.

Who is the manufacturer of ADJ21124?

Panasonic

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