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NTE4902

NTE4902 is a unidirectional TVS diode with 5.8V reverse standoff voltage and 10.5V clamping voltage. It handles 143A peak pulse current.

✓ Total Stock: 5 pcs

NTE4902 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
Bristol Electronics ✓ Non-Authorised Inventory information	5 pcs On Request	5 pcs	On Request	1	On Request	On Request	2026-02-25 06:16:38	On Request	On Request

NTE4902 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	TVS - Diodes
Manufacturer Name	NTE Electronics
Current	143 A
Operating Temperature	-65°C ~ 175°C
Unidirectional Channels	1
Voltage	10.5 V

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NTE4902 Description

Short technical summary and product information.

The NTE4902 is a unidirectional transient voltage suppression (TVS) diode designed to protect sensitive electronics from voltage transients. It features a reverse standoff voltage of 5.8 V and a clamping voltage of 10.5 V, ensuring rapid clamping of overvoltage events.

With a peak pulse current rating of 143 A, this diode can handle substantial surge currents. It operates over a wide temperature range from -65°C to 175°C, making it suitable for demanding environments.

This component is RoHS3 compliant and has an MSL of 1 (unlimited), simplifying handling and assembly. It is commonly used in power supply protection, signal line clamping, and general circuit protection applications.

NTE4902 Quick Information

Product Type: TVS Diode

Canonical Name: NTE4902 TVS Diode, Unidirectional, 5.8V Reverse Standoff, 10.5V Clamping

Subcategory: Unidirectional TVS Diode

NTE4902 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

NTE4902 Features

Unidirectional TVS diode for circuit protection.
5.8V reverse standoff voltage rating.
10.5V clamping voltage for fast response.
143A peak pulse current capability.
Wide operating temperature range -65°C to 175°C.

NTE4902 Applications

Protects low-voltage DC power lines.
Used in signal line transient suppression.
Ideal for automotive and industrial electronics.
Suitable for telecom and data line protection.

NTE4902 FAQs

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

What is the reverse standoff voltage of the NTE4902?

The reverse standoff voltage is 5.8 V.

What is the clamping voltage of the NTE4902?

The clamping voltage is 10.5 V.

What is the peak pulse current rating of the NTE4902?

The peak pulse current rating is 143 A.

What is the operating temperature range of the NTE4902?

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

Is the NTE4902 RoHS compliant?

Yes, it is listed as RoHS3 compliant, though this is unverified.