Mfr Part #:

1N1742A

Mfr Name: NAE

The 1N1742A is a temperature-compensated zener reference diode manufactured by NAE. It features a 49.6V Zener voltage and is designed for through-hole mounting.

✓ Total Stock: 1 pcs

$ Price Range: $0.02

1N1742A Available from 1 distributor

✓ Authorised

✓ Non-Authorised

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

1N1742A Specifications Quick View

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Category	New Products
Manufacturer Name	NAE

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1N1742A Description

Short technical summary and product information.

The 1N1742A is a temperature-compensated zener reference diode from NAE. This component offers a Zener voltage of 49.6V, with a maximum power dissipation of 1.6W and a typical power dissipation of 160mW. It operates within a temperature range of -55°C to 125°C.

Designed for through-hole mounting, the 1N1742A has two terminals. Its temperature compensation makes it suitable for applications requiring stable voltage references.

This diode is part of the single zener diode category, providing a specific voltage regulation characteristic. Its specifications make it a reliable choice for various electronic circuits requiring precise voltage control.

1N1742A Quick Information

Product Type: Zener Diode

Canonical Name: 1N1742A Temperature compensated zener reference diode

Subcategory: Single Zener Diodes

1N1742A Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

1N1742A Estimated Pricing

Qty	Low	High
1+	$0.02	$0.02

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

1N1742A Features

Temperature compensated zener reference diode.
49.6V Zener voltage rating.
1.6W maximum power dissipation.
Operates from -55°C to 125°C.
Through-hole mounting type.

1N1742A Applications

Used in precision voltage reference circuits.
Suitable for temperature compensated applications.
Ideal for voltage regulation in power supplies.
Common in industrial control systems.
Applied in test and measurement equipment.

1N1742A FAQs

4 frequently asked questions generated from this part’s specifications.

What is the Zener voltage of the 1N1742A?

The Zener voltage is 49.6V.

What is the maximum power dissipation for the 1N1742A?

The maximum power dissipation is 1.6W.

What is the operating temperature range of the 1N1742A?

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

How is the 1N1742A mounted?

It is a through-hole mount component.