You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.



TVS Diode, NTE4900 Series, Unidirectional, 30.8 V, 49.9 V, Axial Leaded, 2 Pins

NTE4940 - TVS Diode, NTE4900 Series, Unidirectional, 30.8 V, 49.9 V, Axial Leaded, 2 Pins

The actual product may differ from image shown

Manufacturer Part No:
Newark Part No.:
Product Range
NTE4900 Series
Technical Datasheet:
NTE4940   Datasheet
See all Technical Docs

Alternatives for NTE4940

Compare Selected (0) Show all similar products
Manufacturer Part Number
Newark Part No.
Manufacturer / Description
Price For


TVS Diode, 1.5KE Series, Unidirectional, 30.8 V, 49.9 V, DO-201, 2 Pins

Restricted Item Add

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×

NTE4900 Series




Axial Leaded






Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (1)

Product Overview

The NTE4900 series surge clamping Transient Overvoltage Suppressor Diode designed to protect voltage sensitive components from high energy voltage transients. The device has become very important as a consequence of their high surge capability, extremely fast response time and low incremental surge resistance (Rs). It has a peak pulse power rating of 1500W for 1ms. It can protect integrated circuits, hybrids, CMOS, MOS and other voltage sensitive components in a broad range of applications.
  • -65 to 175°C Operating temperature range


Computers & Computer Peripherals, Communications & Networking, Automotive, Power Management, Medical, Industrial

US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

No Longer Available


Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 1 Minimum: 1
Quantity Price Your Price
1+ $1.43
Promotional price
Contract Price
Web only price
Web only contract price

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Cart Back Order Pre-Order
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange