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CIT Relay and Switch J115F21AL5VDCS9 Power Relay

This power relay features a compact design with PCB mounting and quick connect terminals for easy installation. It has a single-pole, Normally Open contact configuration and operates on 5 VDC coil voltage, consuming about 0.9 watts. Capable of switching currents up to 40A, it is built with silver tin oxide (AgSnO2) contact material for durability and reliable performance. The relay includes a sealed enclosure for environmental protection and space-efficient low-profile construction, making it suitable for space-constrained industrial automation and control applications.

Authorized Distributors
Source:DigiKey
Part No:J115F21AL5VDCS.9
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2.3
Buy/RFQ:

CIT Relay and Switch J115F21AL5VDCS9 Power Relay Specifications:

  • Contact Arrangement: SPST N.O.
  • Contact Material: AgSnO2
  • Maximum Switching Power: 600VA, 1120W
  • Switching Voltage: 277VAC, 110VDC
  • Maximum Switching Current: 40A
  • Coil Voltage: 5VDC
  • Coil Resistance: Calculated based on resistance data
  • Coil Power: Approximately 0.9W
  • Operating Temperature: -55°C to +125°C
  • Dielectric Strength: 2500V rms (coil to contact), 1500V rms (contact to contact)
  • Shock Resistance: 200m/s² for 11 ms
  • Vibration Resistance: 1.50mm double amplitude, 10-40Hz
  • Weight: 35g
  • Dimensions: 31.9 x 26.8 x 28.1 mm

Buy the Buy Division of Circuit Intemuption Power Relay Part Number J115F21AL5VDCS9 Online

Experience reliable switching with this high-performance power relay, designed with a compact low-profile form factor and sealed enclosure for durability. It supports current loads up to 40A and operates on a 5VDC coil, making it ideal for industrial automation and control systems. The contact material is silver tin oxide, providing excellent wear resistance and longevity. Easy to install via quick connect terminals, this relay is suitable for high-demand environments requiring space-efficient, durable, and efficient switching solutions.

Get Division of Circuit Intemuption power relay J115F21AL5VDCS9 today—built for space-saving installation with sealed protection and high current switching capability.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J115F21AL5VDCS9?

You can click on the BUY or RFQ button to purchase J115F21AL5VDCS9 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J115F21AL5VDCS9?

You can download the J115F21AL5VDCS9 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J115F21AL5VDCS9?

CIT Relay and Switch

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