40.31.8.120 The Finder 40.31.8.120 is a general purpose relay with a 10A contact rating and a 120VAC coil voltage. It features a socketable mounting type and SPDT contact form.
Mfr Part #:

40.31.8.120

Available from 1 distributors
Mfr Name: Finder
Finder
The Finder 40.31.8.120 is a general purpose relay with a 10A contact rating and a 120VAC coil voltage. It features a socketable mounting type and SPDT contact form.
Total Stock: 40 pcs
$ Price Range: $0.52

40.31.8.120 Available from 1 distributor

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

40.31.8.120 Specifications Quick View

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

40.31.8.120 Description

Short technical summary and product information.

The Finder 40.31.8.120 is a general purpose relay designed for power applications, rated for over 2 amps. It features a Single Pole Double Throw (SPDT) contact form, allowing for versatile switching configurations.

 

Key electrical specifications include a 10A contact rating and a 120VAC coil voltage. The relay operates with a coil current of 8.4 mA and has a maximum switching voltage of 400VAC. It also specifies a maximum switching power of 4000VA. The operate time is 7 ms, and the release time is 3 ms.

 

This relay is designed for a wide operating temperature range from -40°C to 85°C. It is socketable and features a plug-in termination style, facilitating easy installation and maintenance in various systems. The contact material is Silver Nickel, ensuring reliable performance.

40.31.8.120 Quick Information

Product Type: General Purpose Relay
Series: 40
Canonical Name: Finder 40.31.8.120 General Purpose Relay SPDT 10A 120VAC
Subcategory: Power Relay

40.31.8.120 Compliance

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

40.31.8.120 Estimated Pricing

Qty Low High
1+ $0.52 $0.52

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

40.31.8.120 Features

  • General purpose relay with 10A contact rating.
  • 120VAC coil voltage for power applications.
  • SPDT (1 Form C) contact configuration.
  • Socketable mounting type for easy installation.
  • Operates within -40°C to 85°C temperature range.

40.31.8.120 Applications

  • Suitable for power switching circuits.
  • Used in control systems requiring SPDT relays.
  • Ideal for applications with 120VAC control signals.
  • Facilitates easy replacement with socketable design.

40.31.8.120 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the coil voltage of the Finder 40.31.8.120?

The coil voltage for the Finder 40.31.8.120 is 120 VAC.

What is the operating temperature range for this relay?

The operating temperature range for this relay is -40°C to 85°C.

What is the contact form of the 40.31.8.120?

The contact form is SPDT (Single Pole Double Throw), also known as 1 Form C.

What is the maximum contact current rating?

The maximum contact current rating is 10 A.

What is the maximum switching voltage for this relay?

The maximum switching voltage is 400 VAC.

What type of coil does the 40.31.8.120 have?

The 40.31.8.120 has a non-latching coil type.

What is the mounting type for this relay?

The mounting type for this relay is socketable, with a plug-in termination style.

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