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J115F21A240VACS The CIT Relay and Switch J115F21A240VACS is a general purpose power relay with a 40A contact rating and a 240VAC coil voltage. It features a SPST-NO contact form and is designed for through-hole mounting.
Mfr Part #:

J115F21A240VACS

Available from 1 distributors
Mfr Name: CIT Relay and Switch
CIT Relay and Switch
The CIT Relay and Switch J115F21A240VACS is a general purpose power relay with a 40A contact rating and a 240VAC coil voltage. It features a SPST-NO contact form and is designed for through-hole mounting.
Total Stock: 11 pcs
$ Price Range: $4.12

J115F21A240VACS Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
11 pcs
11 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

J115F21A240VACS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Coil Current
Coil Insulation
Coil Type
Coil Voltage
Contact Form
Contact Material
Contact Rating (Current)
Mounting Type
Must Operate Voltage
Must Release Voltage
Operate Time
Operating Temperature
Relay Type
Release Time
Seal Rating
Switching Voltage
Termination Style

J115F21A240VACS Description

Short technical summary and product information.

This CIT Relay and Switch J115F21A240VACS is a general purpose power relay designed for applications requiring high current switching. It features a SPST-NO (1 Form A) contact configuration, capable of handling up to 40A at 277VAC or 110VDC.

 

The relay operates with a 240VAC coil voltage, drawing a coil current of 15.7 mA. It has a non-latching coil type and requires a minimum of 180VAC to operate and must release by 72VAC. The operate time is 15 ms and the release time is 10 ms.

 

Constructed with Silver Tin Oxide contact material, this relay is sealed for protection and rated for operation in temperatures ranging from -55°C to 125°C. It is designed for through-hole mounting and features termination via PC Pin or a 0.250" (6.3mm) Quick Connect.

 

Compliance includes RoHS3, MSL 1, and REACH Unaffected status. The part number for this relay is J115F21A240VACS, with a distributor part number of 2449-J115F21A240VACS-ND.

J115F21A240VACS Quick Information

Product Type: Power Relay
Canonical Name: CIT Relay and Switch J115F21A240VACS General Purpose Relay
Subcategory: Power Relay

J115F21A240VACS Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

J115F21A240VACS Estimated Pricing

Qty Low High
1+ $4.12 $4.12

Estimated market price range - modelled values for guidance only, not live distributor offers.

J115F21A240VACS Features

  • 40A contact rating for high current switching.
  • 240VAC coil voltage with 15.7 mA coil current.
  • SPST-NO contact form for single pole normally open.
  • Through-hole mounting for PCB integration.
  • Operates reliably from -55°C to 125°C.

J115F21A240VACS Applications

  • Suitable for general purpose power switching.
  • Used in control systems requiring high current.
  • Applicable in industrial automation setups.
  • Ideal for power distribution circuits.

J115F21A240VACS FAQs

5 frequently asked questions generated from this part’s specifications.
What is the coil voltage for the J115F21A240VACS relay?

The coil voltage is 240 VAC.

What is the contact rating of the J115F21A240VACS relay?

The contact rating is 40 A.

What type of contact form does the J115F21A240VACS relay have?

It has a SPST-NO (1 Form A) contact form.

What is the operating temperature range for this relay?

The operating temperature range is -55°C to 125°C.

How is the J115F21A240VACS relay mounted?

It is designed for through-hole mounting.

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