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NTE4934

TVS Diode with 23.1V reverse stand-off voltage, 37.5V clamping voltage, and 40A peak pulse current. Unidirectional protection.

✓ Total Stock: 4 pcs

NTE4934 Available from 1 distributor

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Bristol Electronics ✓ Non-Authorised Inventory information	4 pcs On Request	4 pcs	On Request	1	On Request	On Request	2026-02-25 06:16:38	On Request	On Request

NTE4934 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	TVS - Diodes
Manufacturer Name	NTE Electronics
Current	40 A
Operating Temperature	-65°C ~ 175°C
Unidirectional Channels	Unidirectional
Voltage	37.5 V

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NTE4934 Description

Short technical summary and product information.

The NTE4934 is a unidirectional TVS diode from NTE Electronics. It has a reverse stand-off voltage of 23.1V and a clamping voltage of 37.5V. The device can handle a peak pulse current of 40A. It operates over a temperature range of -65°C to 175°C. This component is RoHS3 compliant and has an MSL of 1 (Unlimited).

NTE4934 Quick Information

Product Type: TVS Diode

Canonical Name: TVS Diode, Unidirectional, 23.1V Stand-Off, 37.5V Clamping, 40A Peak Pulse

Subcategory: Unidirectional TVS Diode

NTE4934 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

NTE4934 Features

Unidirectional TVS diode for transient protection.
Reverse stand-off voltage of 23.1V.
Clamping voltage of 37.5V.
Peak pulse current rating of 40A.
Wide operating temperature range.

NTE4934 Applications

Protects DC power lines from voltage transients.
Used in industrial control system I/O protection.
Safeguards communication interfaces against ESD surges.
Ideal for automotive electronic control units.
Applied in consumer electronics circuit protection.

NTE4934 FAQs

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

What is the reverse stand-off voltage of NTE4934?

The reverse stand-off voltage (VRWM) is 23.1V.

What is the clamping voltage of NTE4934?

The clamping voltage is 37.5V.

What is the peak pulse current rating of NTE4934?

The peak pulse current (Ipp) is 40A.

Is NTE4934 unidirectional or bidirectional?

It is a unidirectional TVS diode.

What is the operating temperature range of NTE4934?

The operating temperature range is -65°C to 175°C.

Is NTE4934 RoHS compliant?

Yes, it is listed as RoHS3 compliant.