NTE3049 The NTE3049 is an optoisolator with a Triac output, designed for through-hole mounting. It offers 7500Vpk isolation and operates within a temperature range of -40°C to 85°C.
Mfr Part #:

NTE3049

Available from 1 distributors
Mfr Name: NTE Electronics
NTE Electronics
The NTE3049 is an optoisolator with a Triac output, designed for through-hole mounting. It offers 7500Vpk isolation and operates within a temperature range of -40°C to 85°C.
Total Stock: 3 pcs
$ Price Range: $7.60

NTE3049 Available from 1 distributor

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NTE3049 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Channels
Operating Temperature
Output Type
Static dV
Supplier Device Package
Voltage
Zero Crossing Circuit

NTE3049 Description

Short technical summary and product information.

The NTE3049 is an optoisolator manufactured by NTE Electronics, featuring a Triac output for controlling AC loads. This component is designed for through-hole mounting, making it suitable for various PCB applications.

 

Key electrical specifications include a high isolation voltage of 7500Vpk and a typical current rating of 15mA. It is equipped with a zero-crossing circuit, which helps to reduce electromagnetic interference during switching. The device operates reliably within a temperature range of -40°C to 85°C.

 

With a single channel and a 6-DIP package, the NTE3049 is a versatile component for applications requiring electrical isolation between control and load circuits. Its static dV/dt rating of 100V/µs (typical) ensures stable performance.

 

This optoisolator is suitable for applications where AC power switching and isolation are critical. Its through-hole package facilitates easy integration into existing designs.

NTE3049 Quick Information

Product Type: Optoisolator
Canonical Name: NTE3049 Optoisolator - Triac, SCR Output
Subcategory: Triac, SCR Output

NTE3049 Compliance

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

NTE3049 Estimated Pricing

Qty Low High
1+ $7.60 $7.60

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

NTE3049 Features

  • Triac output optoisolator.
  • High 7500Vpk isolation voltage.
  • Through hole mounting package.
  • Wide -40°C to 85°C operating temperature.
  • Features zero crossing circuit.

NTE3049 Applications

  • Ideal for AC power switching.
  • Used for control circuit isolation.
  • Suitable for solid state relays.
  • Applicable in motor control circuits.

NTE3049 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the NTE3049 optoisolator?

The NTE3049 optoisolator has an isolation voltage of 7500Vpk.

What type of output does the NTE3049 have?

The NTE3049 features a Triac output.

Does the NTE3049 have a zero crossing circuit?

Yes, the NTE3049 includes a zero crossing circuit.

What is the operating temperature range for the NTE3049?

The NTE3049 operates within a temperature range of -40°C to 85°C.

How is the NTE3049 mounted?

The NTE3049 is designed for through-hole mounting.

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