Part 1N4749A
Description 1.0W ZENER DIODE
Category Diode
Manufacturer Diodes Incorporated
Size 210.12 KB
Pricing from 0.522 USD, available from Newark and DigiKey.
Diodes Incorporated

1N4749A Overview

Key Specifications

Mount Type: Through Hole
Pins: 2
Height: 2.7 mm
Length: 5.2 mm

Key Features

  • 1.0 Watt Power Dissipation
  • 75V Nominal Zener Voltage
  • Standard VZ Tolerance is 5%
  • Lead Free Finish, RoHS Compliant (Note
  • Mechanical Data
  • Case Material: Glass. UL Flammability Classification Rating 94V-0
  • Terminals: Finish  Sn96.5Ag3.5. Solderable per MIL-STD-202, Method 208
  • Polarity: Cathode Band
  • Marking: Type Number
  • Weight: 0.35 grams (approximate) DO-41 Glass Dim Min Max A 26.0  B  4.10 C  0.86 D  2.60 All Dimensions in mm

Price & Availability

Seller Inventory Price Breaks Buy
Newark 3790 5+ : 0.522 USD
10+ : 0.4 USD
100+ : 0.263 USD
500+ : 0.202 USD
View Offer
DigiKey 0 1+ : 0.47 USD
10+ : 0.29 USD
100+ : 0.1836 USD
500+ : 0.1375 USD
View Offer