Categories

SwitchesToggle Switches Thumbwheel Switches Tactile Switches Snap Action, Limit Switches Slide Switches Selector Switches Rotary Switches Rocker Switches Pushbutton Switches Magnetic, Reed Switches Keypad Switches Keylock Switches DIP Switches Configurable Switch Components - Body Accessories - Caps
Sensors, TransducersTemperature Sensors - Thermostats - Solid State Temperature Sensors - Thermostats - Mechanical Temperature Sensors - PTC Thermistors Temperature Sensors - NTC Thermistors Temperature Sensors - Analog and Digital Output Sensor Interface - Junction Blocks Proximity Sensors Pressure Sensors, Transducers Position Sensors - Angle, Linear Position Measuring Optical Sensors - Photointerrupters - Slot Type - Transistor Output Optical Sensors - Photointerrupters - Slot Type - Logic Output Optical Sensors - Photoelectric, Industrial Optical Sensors - Photodiodes Optical Sensors - Photo Detectors - Remote Receiver Motion Sensors - Accelerometers Magnetic Sensors - Switches (Solid State)Magnetic Sensors - Position, Proximity, Speed (Modules)Image Sensors, Camera Float, Level Sensors Encoders Current Transducers
RF/IF and RFIDRFI and EMI - Shielding and Absorbing Materials RFI and EMI - Contacts, Fingerstock and Gaskets RF Transceiver Modules RF Transceiver ICs RF Switches RF Receivers RF Receiver, Transmitter, and Transceiver Finished Units RF Mixers RF Misc ICs and Modules RF Evaluation and Development Kits, Boards RF Directional Coupler RF Antennas RF Amplifiers Attenuators
RelaysSolid State Relays Signal Relays, Up to 2 Amps Relay Sockets Power Relays, Over 2 Amps I/O Relay Modules - Input I/O Relay Module Racks
Power Supplies - External/Internal (Off-Board)LED Drivers DC DC Converters AC DC Desktop, Wall Adapters AC DC Converters AC AC Wall Adapters
Power Supplies - Board MountLED Drivers DC DC Converters Accessories AC DC Converters
OptoelectronicsPanel Indicators, Pilot Lights Optics - Light Pipes Optics - Lenses LEDs - Spacers, Standoffs LEDs - Lamp Replacements LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs LED Lighting - White LED Lighting - Color LED Lighting - COBs, Engines, Modules LED Indication - Discrete Lamps - Incandescents, Neons Infrared, UV, Visible Emitters Fiber Optics - Transceiver Modules Display Modules - LED Character and Numeric Display Modules - LCD, OLED, Graphic Display Modules - LCD, OLED Character and Numeric
IsolatorsOptoisolators - Triac, SCR Output Optoisolators - Transistor, Photovoltaic Output Optoisolators - Logic Output Isolators - Gate Drivers Digital Isolators
Integrated Circuits (ICs)PMIC - Voltage Regulators - Linear PMIC - Voltage Regulators - DC DC Switching Regulators PMIC - Voltage Regulators - DC DC Switching Controllers PMIC - Voltage Reference PMIC - Supervisors Memory Logic - Gates and Inverters Logic - Buffers, Drivers, Receivers, Transceivers Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps Interface - Drivers, Receivers, Transceivers Interface - Analog Switches, Multiplexers, Demultiplexers Embedded - System On Chip (SoC)Embedded - Microprocessors Embedded - Microcontrollers - Application Specific Embedded - Microcontrollers Embedded - FPGAs (Field Programmable Gate Array)Embedded - DSP (Digital Signal Processors)Embedded - CPLDs (Complex Programmable Logic Devices)Data Acquisition - Digital to Analog Converters (DAC)Data Acquisition - Analog to Digital Converters (ADC)Clock/Timing - Programmable Timers and Oscillators Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
Discrete Semiconductor ProductsTransistors - JFETs Transistors - IGBTs - Single Transistors - IGBTs - Modules Transistors - FETs, MOSFETs - Single Transistors - FETs, MOSFETs - RF Transistors - FETs, MOSFETs - Arrays Transistors - Bipolar (BJT) - Single, Pre-Biased Transistors - Bipolar (BJT) - Single Transistors - Bipolar (BJT) - RF Transistors - Bipolar (BJT) - Arrays, Pre-Biased Transistors - Bipolar (BJT) - Arrays Thyristors - TRIACs Thyristors - SCRs - Modules Thyristors - SCRs Power Driver Modules Diodes - Zener - Single Diodes - Zener - Arrays Diodes - RF Diodes - Rectifiers - Single Diodes - Rectifiers - Arrays Diodes - Bridge Rectifiers
Connectors, InterconnectsTerminals - Ring Connectors Terminals - Quick Connects, Quick Disconnect Connectors Terminal Blocks - Wire to Board Terminal Blocks - Headers, Plugs and Sockets Terminal Blocks - Din Rail, Channel Terminal Blocks - Barrier Blocks Sockets for ICs, Transistors Rectangular Connectors - Spring Loaded Rectangular Connectors - Housings Rectangular Connectors - Headers, Receptacles, Female Sockets Rectangular Connectors - Headers, Male Pins Rectangular Connectors - Free Hanging, Panel Mount Rectangular Connectors - Contacts Rectangular - Board to Board Connectors - Headers, Receptacles, Female Sockets Power Entry Connectors - Inlets, Outlets, Modules Modular Connectors - Jacks Heavy Duty Connectors - Housings, Hoods, Bases FFC, FPC (Flat Flexible) Connectors D-Sub Connectors Coaxial Connectors (RF)Circular Connectors - Housings Circular Connectors - Backshells and Cable Clamps Circular Connectors - Accessories Circular Connectors Card Edge Connectors - Edgeboard Connectors Backplane Connectors - Specialized Backplane Connectors - Hard Metric, Standard Backplane Connectors - DIN 41612
Circuit ProtectionTVS - Varistors, MOVs TVS - Thyristors TVS - Mixed Technology TVS - Diodes Surge Suppression ICs PTC Resettable Fuses Lighting Protection Inrush Current Limiters (ICL)Gas Discharge Tube Arresters (GDT)Fuses Fuseholders Electrical, Specialty Fuses Disconnect Switch Components Circuit Breakers
CapacitorsTrimmers, Variable Capacitors Thin Film Capacitors Tantalum Capacitors Tantalum - Polymer Capacitors Mica and PTFE Capacitors Film Capacitors Electric Double Layer Capacitors (EDLC), Supercapacitors Ceramic Capacitors Capacitor Networks, Arrays Aluminum - Polymer Capacitors

RFQs/Order | Contact Us |

Please enter a full or partial manufacturer part number with a minimum of 3 letters or numbers

RFQs / Order

Part No.	Manufacturer	Qty

Home > Products > Discrete Semiconductor Products > Diodes - Zener - Single > 1N4944

1N4944

OMRON AUTOMATION & SAFETYImages are for reference only.
See Product Specifications for product details.
Buy 1N4944 with confidence from Components-World.HK, 1 Year Warranty

Request a Quote

Part Number	1N4944
Manufacturer	Semtech
Description	DIODE ZENER AXIAL
Lead Free Status / RoHS Status

~~In Stock~~ 15677 pcs
Reference Price (In US Dollars)	250 pcs
Reference Price (In US Dollars)	$2.513

Product parameter
Data sheet

Product parameter

Part Number	1N4944	Manufacturer	Semtech
Description	DIODE ZENER AXIAL	Lead Free Status / RoHS Status
Quantity Available	15677 pcs	Data sheet	1N49xx
Category	Discrete Semiconductor Products	Voltage - Forward (Vf) (Max) @ If	1.2V @ 1A
Supplier Device Package	Axial	Series	-
Packaging	Bulk	Package / Case	Axial
Other Names	1N4944S	Mounting Type	Through Hole
Manufacturer Standard Lead Time	18 Weeks	Detailed Description	Zener Diode Through Hole Axial
Current - Reverse Leakage @ Vr	500nA @ 400V

Related products
Related news

Related products

1N4942GPHE3/54 Image

Part#:~~1N4942GPHE3/54~~
Manufacturers:~~Electro-Films (EFI) / Vishay~~
Description:~~DIODE GEN PURP 200V 1A DO204AL~~
In Stock:~~4440~~

1N4942GPHE3/73 Image

Part#:~~1N4942GPHE3/73~~
Manufacturers:~~Electro-Films (EFI) / Vishay~~
Description:~~DIODE GEN PURP 200V 1A DO204AL~~
In Stock:~~5498~~

1N4944GP-M3/73 Image

Part#:~~1N4944GP-M3/73~~
Manufacturers:~~Vishay Semiconductor Diodes Division~~
Description:~~DIODE GEN PURP 400V 1A DO204AL~~
In Stock:~~660730~~

~~$0.036/pcs~~RFQ

Part#:~~1N4946~~
Manufacturers:~~Semtech~~
Description:~~DIODE ZENER AXIAL~~
In Stock:~~14093~~

~~$2.531/pcs~~RFQ

Part#:~~1N4942GP-M3/73~~
Manufacturers:~~Electro-Films (EFI) / Vishay~~
Description:~~DIODE GEN PURPOSE DO-204AL~~
In Stock:~~4150~~

1N4942C.TR Image

Part#:~~1N4942C.TR~~
Manufacturers:~~Semtech~~
Description:~~DIODE GEN PURP 200V 1A AXIAL~~
In Stock:~~37459~~

~~$1.038/pcs~~RFQ

Part#:~~1N4942~~
Manufacturers:~~Semtech~~
Description:~~DIODE ZENER AXIAL~~
In Stock:~~13738~~

~~$2.47/pcs~~RFQ

Part#:~~1N4944~~
Manufacturers:~~Microsemi~~
Description:~~DIODE GEN PURP 400V 1A AXIAL~~
In Stock:~~12903~~

~~$2.339/pcs~~RFQ

1N4946-TP Image

Part#:~~1N4946-TP~~
Manufacturers:~~Micro Commercial Components (MCC)~~
Description:~~DIODE GPP FAST 1A DO-41~~
In Stock:~~4614~~

1N4942GP-E3/54 Image

Part#:~~1N4942GP-E3/54~~
Manufacturers:~~Electro-Films (EFI) / Vishay~~
Description:~~DIODE GEN PURP 200V 1A DO204AL~~
In Stock:~~962533~~

~~$0.023/pcs~~RFQ

1N4944GP-E3/54 Image

Part#:~~1N4944GP-E3/54~~
Manufacturers:~~Electro-Films (EFI) / Vishay~~
Description:~~DIODE GEN PURP 400V 1A DO204AL~~
In Stock:~~878710~~

~~$0.027/pcs~~RFQ

Part#:~~1N4946~~
Manufacturers:~~Microsemi Corporation~~
Description:~~DIODE GEN PURP 600V 1A AXIAL~~
In Stock:~~13693~~

~~$2.211/pcs~~RFQ

1N4944GPHE3/54 Image

Part#:~~1N4944GPHE3/54~~
Manufacturers:~~Electro-Films (EFI) / Vishay~~
Description:~~DIODE GEN PURP 400V 1A DO204AL~~
In Stock:~~4999~~

1N4942-TP Image

Part#:~~1N4942-TP~~
Manufacturers:~~Micro Commercial Components (MCC)~~
Description:~~DIODE GPP FAST 1A DO-41~~
In Stock:~~5428~~

1N4944-TP Image

Part#:~~1N4944-TP~~
Manufacturers:~~Micro Commercial Components (MCC)~~
Description:~~DIODE GPP FAST 1A DO-41~~
In Stock:~~4320~~

1N4942GP-E3/73 Image

Part#:~~1N4942GP-E3/73~~
Manufacturers:~~Electro-Films (EFI) / Vishay~~
Description:~~DIODE GEN PURP 200V 1A DO204AL~~
In Stock:~~833824~~

~~$0.028/pcs~~RFQ

1N4944GPHE3/73 Image

Part#:~~1N4944GPHE3/73~~
Manufacturers:~~Electro-Films (EFI) / Vishay~~
Description:~~DIODE GEN PURP 400V 1A DO204AL~~
In Stock:~~5145~~

1N4944GP-M3/54 Image

Part#:~~1N4944GP-M3/54~~
Manufacturers:~~Vishay Semiconductor Diodes Division~~
Description:~~DIODE GEN PURP 400V 1A DO204AL~~
In Stock:~~594026~~

~~$0.039/pcs~~RFQ

1N4944GP-E3/73 Image

Part#:~~1N4944GP-E3/73~~
Manufacturers:~~Electro-Films (EFI) / Vishay~~
Description:~~DIODE GEN PURP 400V 1A DO204AL~~
In Stock:~~818932~~

~~$0.028/pcs~~RFQ

1N4942GP-M3/54 Image

Part#:~~1N4942GP-M3/54~~
Manufacturers:~~Vishay Semiconductor Diodes Division~~
Description:~~DIODE GEN PURP 200V 1A DO204AL~~
In Stock:~~525076~~

~~$0.039/pcs~~RFQ

Related news for 1N4944

Related keywords for 1N4944

~~Semtech 1N49441N4944 distributor1N4944 supplier1N4944 price1N4944 download datasheet1N4944 datasheet1N4944 stockbuy 1N4944Semtech 1N4944Semtech Corporation 1N4944SEMTECH ELECTRONICS LTD. 1N4944~~

2 Million Items Available Stock
24/7 Service Available
Authorised Distributor
100% New & Original Guaranteed
Free Shipping Available