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Panasonic ACJ1112 Automotive Relay

This is a 12 V DC automotive relay featuring a single pole double throw (SPDT) contact configuration. It supports a current capacity of 20 amps and is designed for mounting on a printed circuit board (PCB). The relay operates with a single side stable switching function, ensuring reliable performance in automotive applications. Its compact size makes it suitable for various vehicle systems such as powered windows, door locks, mirrors, sunroofs, seats, and lift gates, providing high-capacity load switching with environmental protection features like cadmium-free contacts.

Authorized Distributors
Source:DigiKey
Part No:ACJ1112
Stock:250
Inv Date:06-01-2026
Price: Unit price: $2.75
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Part No:ACJ1112
Stock:2025
Inv Date:06-02-2026
Price: Unit price: $2.67
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Part No:ACJ1112
Stock:20
Inv Date:06-01-2026
Price: Unit price: $2.58
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Part No:ACJ1112
Stock:220
Inv Date:06-01-2026
Price: Unit price: $2.6
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Part No:ACJ1112
Stock:220
Inv Date:06-01-2026
Price: Unit price: $2.6
Buy/RFQ:
Part No:ACJ1112
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.98
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Panasonic ACJ1112 Automotive Relay Specifications:

  • Arrangement: 4 Form C, 4 Form G2
  • Contact Material: Ag alloy (Cadmium free)
  • Initial contact resistance: N.O.: Typ 7mΩ, N.C.: Typ 10mΩ (By voltage drop 6 V DC 1 A)
  • Standard type: Sealed type, Pin in Paste type: Flux tight type
  • Nominal switching capacity: N.O.: 20 A for 1 hour, 30 A for 2 minutes (at 20°C 68°F)
  • Nominal operating power: 640 mW (max. 7.2 V DC), 800 mW (max. 6.5 V DC)
  • Min. switching capacity: 1 A 12 V DC
  • Initial insulation resistance: Min. 100 MΩ (at 500 V DC)
  • Initial breakdown voltage: Between open contacts 500 Vrms, between contacts and coil 500 Vrms
  • Operate time: Max. 10 ms, Release time: Max. 10 ms (at nominal voltage, excluding contact bounce)
  • Mechanical resistance: Destructive Min. 1,000 m/s² (100 G)
  • Electrical life (Resistive load): Min. 10⁶ cycles at 20 A 14 V DC
  • Ambient operating temperature: ~40°C to +85°C
  • Unit weight: Approx. 3.5 g (1 Form C), Approx. 6.5 g (Twin type)

Buy the Panasonic ACJ1112 U–Reliable Automotive Relay for Industrial Applications

Purchase the Panasonic automotive relay ACJ1112 online today, a compact and high-capacity PCB mount relay designed for vehicle power systems. With a 20A load capacity and reliable SPDT operation, it ensures optimal switching performance for powered windows, locks, mirrors, and other automotive applications. Its cadmium-free contacts and environmental protection standards make it eco-friendly. Equipped with pin in paste compatibility for efficient reflow soldering, this relay offers durability, quick switching, and dependable operation across various demanding vehicle environments. Buy online now for fast delivery.

Get Panasonic ACJ1112 today—built for precision and long-lasting durability in automotive and industrial control systems.

Frequently Asked Questions

Where can I buy Panasonic ACJ1112?

You can click on the BUY or RFQ button to purchase ACJ1112 from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ACJ1112?

You can download the ACJ1112 datasheet or visit the Panasonic website for support.

Who is the manufacturer of ACJ1112?

Panasonic

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