Customer Service
+44 20 3289 6345
- Audio
- Battery Products
- Cables & Wires
- Capacitors
- Circuit Protection
-
Connectors & Interconnects
-
Connectors & Interconnects
View all
- AC Power Connectors - Plugs and Receptacles
- AC Power Connectors - Power Entry Connector Accessories
- AC Power Connectors - Power Entry Modules (PEM)
- Backplane Connectors - Contacts
- Backplane Connectors - Housings
- Backplane Connectors - ARINC
- Backplane Connectors - Specialized
- Banana and Tip Connectors - Accessories
- Banana and Tip Connectors - Adapters
- Banana and Tip Connectors - Jacks , Plugs
- Barrel Connectors - Adapters
- Barrel Connectors - Audio Connectors
- Barrel Connectors - Power Connectors
- Between Series Adapters
- Circular Connectors - Adapters
-
Connectors & Interconnects
View all
- Crystals, Oscillators, Resonators
-
Discrete Semiconductor Products
-
Discrete Semiconductor Products
View all
- Current Regulation - Diodes and Transistors
- Diodes - Diode Arrays
- Diodes - Bridge Rectifiers
- Diodes - RF Diodes
- Diodes - Single Diodes
- Power Driver Modules
- Diodes - Single Zener Diodes
- Thyristors - DIACs, SIDACs
- Thyristors - SCRs
- Thyristors - SCRs Modules
- Thyristors - Triacs
- Diodes - Variable Capacitance (Varicaps, Varactors)
-
Discrete Semiconductor Products
View all
-
Embedded Computers
- Embedded Computers View all
- Filters
-
Industrial Automation & Controls
- Industrial Automation & Controls View all
-
Integrated Circuits (ICs)
-
Integrated Circuits (ICs)
View all
- Audio Special Purpose
- Clock/Timing - Application Specific Clock/Timing
- Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
- Clock/Timing - Delay Lines
- Clock/Timing - IC Batteries
- Clock/Timing - Programmable Timers and Oscillators
- Clock/Timing - Real Time Clocks
- Data Acquisition - ADCs/DACs Special Purpose
- Data Acquisition - Analog Front End (AFE)
- Data Acquisition - Analog to Digital Converters (ADC)
- Data Acquisition - Digital Potentiometers
- Data Acquisition - Digital to Analog Converters (DAC)
- Data Acquisition - Touch Screen Controllers
- Embedded - Application Specific Microcontrollers
- Embedded - CPLDs (Complex Programmable Logic Devices)
-
Integrated Circuits (ICs)
View all
- Isolators
-
Optoelectronics
-
Optoelectronics
View all
- Accessories
- Ballasts, Inverters
- Circuit Board Indicators, Arrays, Light Bars, Bar Graphs
- COBs, Modules, Engines, Strips
- Cold Cathode Fluorescent (CCFL) & UV Lamps
- Color LED Lighting
- Display, Monitor : LCD Driver/Controller
- Display Backlights
- Display Bezels and Lenses
- Electroluminescent
- Fiber Optic Attenuators
- Fiber Optic Receivers
- Fiber Optic Switches, Multiplexers, Demultiplexers
- Fiber Optic Transceiver Modules
- HeNe Laser Heads
-
Optoelectronics
View all
- Relays
- Resistors
- Switches
-
Test & Measurement
-
Test & Measurement
View all
- Accessories
- Alligator, Crocodile, Heavy Duty Clips
- BNC Interface
- Combination Sets
- Data Acquisition (DAQ)
- Electrical Testers, Current Probes
- Environmental Testers
- Function Generators
- GPIB and Communications
- Kits and Assortments
- Multimeters
- Oscilloscope Probes
- Power Supplies (Test, Bench)
- RF Analyzers
- Specialty Equipment
-
Test & Measurement
View all
-
Tools
-
Tools
View all
- Abrasives and Surface Conditioning Products
- Accessories
- Assorted Tool Kits
- Chemicals and Cleaners
- Crimpers - Crimp Heads and Die Sets
- Crimpers, Applicators and Presses
- Dispensing Equipment - Bottles and Syringes
- Dispensing Equipment - Applicators and Dispensers
- Dispensing Equipment - Tips and Nozzles
- Heat Guns, Torches and Accessories
- Knives and Cutting Tools
- Accessories for Workbenches and Stations
- Blades, Punchdown
- Expandable Sleeving and Spiral Wraps
- Fiber Optics and Accessories
-
Tools
View all
- Transformers
-
Products
- Audio
- Battery Products
- Cables & Wires
- Capacitors
- Circuit Protection
- Connectors & Interconnects
- Crystals, Oscillators, Resonators
- Discrete Semiconductor Products
- Embedded Computers
- Filters
- Industrial Automation & Controls
- Integrated Circuits (ICs)
- Isolators
- Optoelectronics
- Relays
- Resistors
- Switches
- Test & Measurement
- Tools
- Transformers
-
Manufacturers
-
Services
750845150
| Manufacturer | Würth Elektronik |
|---|---|
| Description | PWR XFRM LM3440 |
| Datasheet |
 Datasheet
|
Product Attributes
| Type | Description |
|---|---|
| Mfr Part Number | 750845150 |
| Mfr | Würth Elektronik |
| Description | PWR XFRM LM3440 |
| Min Qty | 70 |
| Package | Tray |
| Series | WE-FB, MID-OLTI |
| Product Status | Active |
| Type | For AC/DC Converters |
| Voltage Primary | 196 ~ 264V |
| Mounting Type | Through Hole |
| Size Dimension | 0.744" L x 0.862" W (18.90mm x 21.90mm) |
| Height Seated Max | 0.605" (15.37mm) |
| Voltage Isolation | 3000Vrms |
| Operating Temperature | -40°C ~ 125°C |
| Applications | LED Drivers, AC/DC SMPS |
| Intended Chipset | TPS92310 |
| Chipset Manufacturer | Texas Instruments |
| Voltage Auxiliary | 22V @ 10mA |
| Inductance Frequency | 2.7mH @ 100kHz |
| Frequency | 100kHz |
| Footprint | 0.744" L x 0.862" W (18.90mm x 21.90mm) |
| Style | - |