2-1571920-3 The TE Connectivity 2-1571920-3 is a DPDT toggle switch designed for panel mounting with solder lug termination. It features a standard round actuator and operates within a temperature range of -20°C to 80°C.
Mfr Part #:

2-1571920-3

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
The TE Connectivity 2-1571920-3 is a DPDT toggle switch designed for panel mounting with solder lug termination. It features a standard round actuator and operates within a temperature range of -20°C to 80°C.
✓ Total Stock: 70 pcs
$ Price Range: $0.75

2-1571920-3 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
70 pcs
70 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

2-1571920-3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuation Force
Actuator Length
Actuator Material
Actuator Type
Bushing Thread
Circuit
Contact Timing
Contacts
Current Rating (Amps)
Features
Illumination
Insulation Resistance
Mounting Type
Operating Temperature
Panel Cutout Dimensions
Storage Temperature
Switch Function
Tape & Reel
Termination Style
Voltage Rating

2-1571920-3 Description

Short technical summary and product information.

This TE Connectivity toggle switch, part number 2-1571920-3, is a Double Pole Double Throw (DPDT) device suitable for various applications. It offers a contact rating of 6A at 125VAC and 4A at 28VDC, with an initial contact resistance of 20 milliohms maximum.

 

The switch features a panel mount design with a 1/4-40 bushing thread and a circular panel cutout of 6.40mm diameter. The actuator is a standard round type with a length of 10.49mm, and the termination style is solder lug. The terminals are epoxy sealed for added durability.

 

Environmental specifications include an operating temperature range of -20°C to 80°C and a storage temperature range of -40°C to 80°C. The case material is Thermoset 94V-0, and the contacts are gold flash over silver. The switch is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.

2-1571920-3 Quick Information

Product Type: Toggle Switch
Series: MTA Series
Canonical Name: TE Connectivity 2-1571920-3 DPDT Toggle Switch
Subcategory: Toggle Switches

2-1571920-3 Compliance

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

2-1571920-3 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

2-1571920-3 Features

  • DPDT circuit configuration for versatile switching.
  • Rated for 6A at 125VAC and 4A at 28VDC.
  • Panel mount design with solder lug termination.
  • Operates reliably between -20°C and 80°C.
  • Epoxy sealed terminals for enhanced durability.

2-1571920-3 Applications

  • Suitable for general purpose switching applications.
  • Ideal for control panels requiring DPDT functionality.
  • Used in equipment with moderate current loads.
  • Applicable in environments with temperature variations.

2-1571920-3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the switch?

The switch has a voltage rating of 125 VAC and 250 VAC.

What is the current rating at 125 VAC?

The current rating at 125 VAC is 6 A.

What is the contact resistance of the switch?

The initial contact resistance is 20 milliohms maximum.

What is the operating temperature range?

The switch operates within a temperature range of -20°C to +80°C.

What material are the contacts made of?

Contacts are gold flash over silver.

What is the circuit configuration?

The switch has a DPDT circuit configuration.

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