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CIT Relay and Switch J115F21CL48VDCS6 Power Relay

This power relay features a PCB-mounted design with quick connect terminals and a single pole double throw contact configuration. Operating at 48 VDC with a coil resistance of 62.4Ω, it supports up to 40A switching capacity and a maximum switching voltage of 277VAC. The relay withstands voltages up to 2500V rms (coil to contact) and 1500V rms (contact to contact). It has an operating temperature range of -55°C to +125°C, weighs 35g, and is sealed as standard for protection. Its low coil power of 0.6W ensures energy efficiency and durability.

Authorized Distributors
Source:DigiKey
Part No:J115F21CL48VDCS.6
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2.20215
Buy/RFQ:

CIT Relay and Switch J115F21CL48VDCS6 Power Relay Specifications:

  • Dimensions: 31.9 x 26.8 x 28.1 mm
  • Contact Arrangement: SPDT (single pole double throw)
  • Contact Material: AgSnO₂
  • Maximum Switching Power: 600VA, 1120W
  • Switching Voltage: Up to 277VAC, 110VDC
  • Switching Current: 40A at resistive load
  • Coil Voltage: 48VDC
  • Coil Resistance: 62.4Ω
  • Coil Power: 0.6W
  • Operating Temperature: -55°C to +125°C
  • Dielectric Strength: 2500V rms (coil to contact), 1500V rms (contact to contact)
  • Insulation Resistance: ≥1000MΩ at 500VDC
  • Weight: 35g
  • Shock Resistance: 200 m/s² for 11 ms
  • Vibration Resistance: 1.50mm double amplitude, 10–40Hz
  • Sealing Option: Sealed (standard)

Buy the Circuit Interruption Power Relay: J115F2

Order the Power Relay today for reliable switching with 40A capacity, sealed design, and quick connect terminals. Perfect for demanding electrical applications, it features AgSnO₂ contacts for enhanced durability, operates efficiently at 48VDC with just 0.6W coil power, and withstands voltages up to 277VAC. Easy to install and highly dependable, this relay ensures safe, efficient, and long-term performance in industrial control systems. Purchase online now to enjoy fast delivery and excellent customer support.

Get Circuit Interruption Power Relay J115F2 today—built for precision and long-lasting durability.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J115F21CL48VDCS6?

You can click on the BUY or RFQ button to purchase J115F21CL48VDCS6 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J115F21CL48VDCS6?

You can download the J115F21CL48VDCS6 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J115F21CL48VDCS6?

CIT Relay and Switch

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