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CIT Relay and Switch A2S1CSQ12VDC16 Automotive Relay

This 12V DC automotive relay features a single-pole double-throw (SPDT) contact setup, with a 40A switching capacity and 1.6 W coil power. It includes quick connect terminals and a sealed design for enhanced protection. The relay is ideal for automotive and industrial uses, offering reliable switching with a maximum switching power of 630W. It complies with RoHS, has a compact size of 26.0 x 26.0 x 24.5 mm, and features standard coil suppression. The relay operates at a temperature range of -40°C to +125°C, ensuring durability under harsh conditions.

Authorized Distributors
Source:DigiKey
Part No:A2S1CSQ12VDC1.6
Stock:2287
Inv Date:05-30-2026
Price: Unit price: $3.57
Buy/RFQ:

CIT Relay and Switch A2S1CSQ12VDC16 Automotive Relay Specifications:

  • Operating Voltage: 12V DC
  • Coil Power: 1.6W
  • Contact Resistance: Less than 30 milliohms
  • Max Switching Power: 630W
  • Maximum Switching Current: 40A
  • Contact Material: AgSnO2
  • Contact Arrangement: SPDT
  • Contact Ratings: 40A @ 14VDC (NO & NC), 30A @ 14VDC (NC)
  • Coil Resistance: 303.2 ohms ±10%
  • Release Time: 8.4 ms
  • Operate Time: 16.8 ms
  • Electrical Life: 100,000 cycles
  • Mechanical Life: 10 million cycles
  • Insulation Resistance: 100MΩ minimum at 500VDC
  • Dielectric Strength: 750V rms coil to contact, 500V rms contact to contact
  • Shock Resistance: 147 m/s² for 11 ms
  • Vibration Resistance: 1.5 mm double amplitude, 10–40 Hz
  • Operating Temperature: -40°C to +125°C
  • Storage Temperature: -40°C to +155°C
  • Solderability: 260°C for 5 seconds
  • Sealing: Sealed, with standard coil suppression
  • Dimensions: 26.0 x 26.0 x 24.5 mm
  • Weight: Not specified

Buy the Buy CIT Relay & Switch Automotive Relay Part Number A2S1CSQ12VDC16 Online

Purchase the CIT Relay & Switch 12V DC automotive relay today for dependable performance in your automotive and industrial applications. Featuring a 40A switching capacity, quick connect terminals, sealed protection, and standard coil suppression, this relay ensures durability and reliable operation even under harsh conditions. Its compact size of 26.0 x 26.0 x 24.5 mm makes it suitable for tight spaces. Buy online now to benefit from fast shipping, competitive pricing, and expert support, making it your best choice for quality relays.

Order your CIT Relay & Switch Series A2S1CSQ12VDC16 automotive relay today and ensure reliable switching for your automotive or industrial projects.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A2S1CSQ12VDC16?

You can click on the BUY or RFQ button to purchase A2S1CSQ12VDC16 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A2S1CSQ12VDC16?

You can download the A2S1CSQ12VDC16 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A2S1CSQ12VDC16?

CIT Relay and Switch

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