-
Products
-
Featured Products
-
IT infrastructure
- OEM Souring
- Hard Drives
- CPU
- IT infrastructure Memory
- Spare Parts
- Cables
- Power Supply Units
- Adapters
- Controllers
- Server
- Switch
- Network Cards
- IT infrastructure Accessories
- Storage Machines
- Systemboard
- Sfp
- Harddrives
- Heatsink
- Fan
- Rack Options
- Licenses
- Battery
- IT Racks
- Graphics
- Io Expansions
- Routers
- San
- Access Point
- Blades
- Firewalls
- Expansion Cards
- Software
- Chassis
- Flex System
- Ups
- Wifi Controller
- Bladecenters
- Rack Mounts
- Monitors
- Antenna
- Phones
- Hmc
- HOT - SALES and EOL Components
- 88E series
- Maxim Series
- Hard To Find
- END - OF - LIFE
- Electronic Wholesale
- TPS series
- STM series
- SEE ALL
-
IT infrastructure
-
Integrated Circuits (ICs)
- Integrated Circuits (ICs) Kits
- Clock/Timing
- Data Acquisition
-
Embedded
- Embedded - CPLDs (Complex Programmable Logic Devices)
- Embedded - DSP (Digital Signal Processors)
- Embedded - FPGAs (Field Programmable Gate Array)
- Embedded - Microcontrollers
- Embedded - Microcontrollers - Application Specific
- Embedded - Microprocessors
- Embedded - PLDs (Programmable Logic Device)
- Embedded - System On Chip (SoC)
- SEE ALL
-
Interface
- Interface - Analog Switches - Special Purpose
- Interface - Analog Switches, Multiplexers, Demultiplexers
- Interface - CODECs
- Interface - Controllers
- Interface - Drivers, Receivers, Transceivers
- Interface - Encoders, Decoders, Converters
- Interface - Filters - Active
- Interface - I/O Expanders
- Interface - Modems - ICs and Modules
- Interface - Sensor and Detector Interfaces
- Interface - Serializers, Deserializers
- Interface - Signal Buffers, Repeaters, Splitters
- Interface - Signal Terminators
- Interface - Specialized
- Interface - Telecom
- Interface - UARTs (Universal Asynchronous Receiver Transmitter)
- Interface - Voice Record and Playback
- Interface - Sensor, Capacitive Touch
- SEE ALL
- Linear
-
Logic
- Logic - Buffers, Drivers, Receivers, Transceivers
- Logic - Comparators
- Logic - Counters, Dividers
- Logic - FIFOs Memory
- Logic - Flip Flops
- Logic - Gates and Inverters
- Logic - Latches
- Logic - Multivibrators
- Logic - Parity Generators and Checkers
- Logic - Shift Registers
- Logic - Signal Switches, Multiplexers, Decoders
- Logic - Specialty Logic
- Logic - Translators, Level Shifters
- Logic - Universal Bus Functions
- Logic - Gates and Inverters - Multi - Function, Configurable
-
PMIC
- PMIC - AC DC Converters, Offline Switchers
- PMIC - Battery Chargers
- PMIC - Battery Management
- PMIC - Current Regulation/Management
- PMIC - Display Drivers
- PMIC - Energy Metering
- PMIC - Full, Half - Bridge Drivers
- PMIC - Gate Drivers
- PMIC - Hot Swap Controllers
- PMIC - Laser Drivers
- PMIC - LED Drivers
- PMIC - Lighting, Ballast Controllers
- PMIC - Motor Drivers, Controllers
- PMIC - OR Controllers, Ideal Diodes
- PMIC - PFC (Power Factor Correction)
- PMIC - Power Distribution Switches, Load Drivers
- PMIC - Power Management - Specialized
- PMIC - Power Over Ethernet (PoE) Controllers
- PMIC - Power Supply Controllers, Monitors
- PMIC - RMS to DC Converters
- PMIC - Supervisors
- PMIC - Thermal Management
- PMIC - V/F and F/V Converters
- PMIC - Voltage Reference
- PMIC - Voltage Regulators - DC DC Switching Controllers
- PMIC - Voltage Regulators - DC DC Switching Regulators
- PMIC - Voltage Regulators - Linear
- PMIC - Voltage Regulators - Linear Regulator Controllers
- PMIC - Voltage Regulators - Linear + Switching
- PMIC - Voltage Regulators - Special Purpose
- PMIC - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
- SEE ALL
- Specialized ICs
- Audio Special Purpose
- Memory
- SEE ALL
-
Discrete Semiconductor Products
- Current Regulation - Diodes, Transistors
- Thyristors—SCRs
- IGBTs - Arrays
-
TRANSISTORS
- Transistors – FETs, MOSFETs – Single
- Transistors - FETs, MOSFETs Arrays
- Darlington Transistor
- Transistors - FETs, MOSFETs - RF
- Transistors - Special Purpose
- Transistors (BJT) - Arrays
- Transistors (BJT) - Arrays, Pre - Biased
- Transistors (BJT) - Single
- Transistors (BJT) - Single, Pre - Biased
- RF Transistors (BJT)
- SEE ALL
- RF Diodes
- Bridge Rectifiers
- Diacs, Sidacs
- Diodes - Zener - Arrays
- Diodes - Zener - Single
- Diodes, Rectifiers - Arrays
- Diodes, Rectifiers - Single
- FETs - Arrays
- FETs - Single
- IGBTs - Modules
- IGBTs - Single
- JFETs (Junction Field Effect)
- Power Drivers - Modules
- RFFETs
- SCRs - Single - Modules
- SCRs - Single
- Triacs
- Variable Capacitance Diodes (Varicaps, Varactors)
- SEE ALL
- Memory Cards, Modules
-
Sensors, Transducers
- Sensor Interface Junction Blocks
- Sensors, Transducers -Magnets Sensor -Matched Magnets
- Sensors, Transducers -Position Sensors- Angle, Linear Position Measuring
- Sensor Cable Assemblies
- Proximity Sensors - Industrial
-
Optical Sensors
- Optical Sensors - Ambient Light, IR, UV Sensors
- Optical Sensors - Photo Detectors - Remote Receiver
- Optical Sensors - Photodiodes
- Optical Sensors - Photointerrupters - Slot Type - Logic Output
- Optical Sensors - Photointerrupters - Slot Type - Transistor Output
- Optical Sensors - Phototransistors
- Optical Sensors - Reflective - Analog Output
- Optical Sensors - Image Sensors, Camera
- SEE ALL
- Motion Sensors
- Temperature Sensors
- Magnetic Sensors
- Moisture Sensors, Humidity
- Position Sensors - Angle, Linear Position Measuring
- Pressure Sensors, Transducers
- Proximity Sensors
- Capacitive Touch Sensors, Proximity Sensor ICs
- Current Transducers
- Encoders
- Image Sensors, Camera
- IrDA Transceiver Modules
- SEE ALL
-
Optoelectronics
- LED Emitters - Infrared, UV, Visible
- Ballasts, Inverters
- Fiber Optic Transceiver Modules
- Optocouplers/Photocouplers
- Display Bezels, Lenses
- Display Backlights
- LCD, OLED, Graphic
- LED Character and Numeric
- Infrared, UV, Visible Emitters
- LED Indication - Discrete
- LEDs - Spacers, Standoffs
- Fiber Optics
- Led Lighting
- Display Modules
- LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs
- Optics - LEDs - Light Pipes
- Panel Indicators, Pilot Lights
- Custom Products
- SEE ALL
- Circuit Protection
-
Connectors, Interconnects
- Keystone Connector Accessories
- Card Edge Connector Housings
- Card Edge Connector Contacts
- Headers & Wire Housings
- LGH Connectors
- Terminals—Screw Connectors
- USB, DVI, HDMI Connectors —USB, DVI, HDMI Connector Assemblies
- Industrial Controls, Meters——Controllers——Specialty Controllers
- AC Power Connectors
- Terminals - PC Pin Receptacles, Socket Connectors
- Terminals - PC Pin, Single Post Connectors
- Terminals - Quick Connects, Quick Disconnect Connectors
- Terminals - Specialized Connectors
- Terminals - Wire Splice Connectors
- Terminals - Wire to Board Connectors
- FFC, FPC (FlatFlexible) Connector Assemblies
- Heavy Duty Connector Frames
- Heavy Duty Connector Accessories
- Heavy Duty Connector Inserts, Modules
- Modular Connector Jacks
- Modular Connector Jacks With Magnetics
- Modular/Ethernet Connector (RJ45, RJ11) Jacks
- Pluggable Connector Assemblies
- Rectangular - Board to Board Connectors - Arrays, Edge Type, Mezzanine
- Rectangular Connectors - Board In, Direct Wire to Board
- Rectangular Connectors - Free Hanging, Panel Mount
- Rectangular Connectors - Headers, Male Pins
- Rectangular Connectors - Headers, Receptacles, Female Sockets
- Rectangular Connector - Accessories
- Rectangular Connector Contacts
- Rectangular Connector Housings
- Rectangular Connector - Spring Loaded
- Solid State Lighting Connector - Assemblies
- D - SUB, D - SHAPED connectors
- FFC, FPC (FlatFlexible) Connectors
- Card Edge Connectors - Edgeboard Connectors
- Circular Connectors
- Memory Connectors - PC Card Sockets
- Modular Connectors
- Pluggable Connectors
- Power Entry Connectors - Inlets, Outlets, Modules
- Rectangular - Board to Board Connectors
- Rectangular Connectors
- Sockets for ICs, Transistors
- Terminal Blocks
- Terminals
- USB, DVI, HDMI Connectors
- Backplane Connectors
- Coaxial Connectors (RF)
- SEE ALL
- Capacitors
- Resistors
- Relays
- Isolators
- Filters
- Power Supplies - Board Mount
-
RF/IF and RFID
- RF and Wireless >RF Power Dividers/Splitters
- RFID Reader Modules
- RF Multiplexers
- Attenuators
- Balun
- RF Amplifiers
- RF Antennas
- RF Demodulators
- RF Detectors
- RF Diplexers
- RF Directional Coupler
- RF Evaluation and Development Kits, Boards
- RF Front End (LNA + PA)
- RF Misc ICs and Modules
- RF Mixers
- RF Modulators
- RF Power Dividers/Splitters
- RF Receivers
- RF Switches
- RF Transceiver ICs
- RF Transceiver Modules
- RF Transmitters
- RFID, RF Access, Monitoring ICs
- SEE ALL
- Crystals, Oscillators and Resonators
-
Uncategorized
- Audio Products
- Cable Assemblies
- Cables, Wires
- Cables, Wires - Management
- Hardware, Fasteners, Accessories
- Inductors, Coils, Chokes
- Industrial Controls, Meters
- Potentiometers, Variable Resistors
-
Programmers, Development Systems
- Evaluation Boards - Embedded - Complex Logic (FPGA, CPLD)
- Evaluation Boards
- Evaluation Boards—RF Evaluation and Development Kits, Boards
- Evaluation Boards - RF, RFID, Wireless
- Evaluation Boards - Linear Voltage Regulators
- Evaluation and Demonstration Boards and Kits
- Evaluation Boards - Analog to Digital Converters (ADCs)
- Evaluation Boards - Audio Amplifiers
- Evaluation Boards - DC/DC & AC/DC (Off - Line)SMPS
- Evaluation Boards - Embedded - MCU, DSP
- Evaluation Boards - Expansion Boards
- Evaluation Boards - Op Amps
- Evaluation Boards - Sensors
- SEE ALL
- Switches
- Transformers
- Tools and Supplies
- Prototyping, Fabrication Products
- SEE ALL
-
Featured Products
-
Manufacturers
- Altera
- Analog Devices Inc.
- Atmel
- Bosch Sensortec
- Cypress Semiconductor Corp
- Diodes Incorporated
- Freescale Semiconductor - NXP
- FTDI, Future Technology Devices International Ltd
- Infineon Technologies
- Linear Technology
- Maxim Integrated
- Microchip Technology
- Micron Technology Inc.
- NXP / Nexperia
- ON Semiconductor
- Silicon Labs
- STMicroelectronics
- Texas Instruments
- Allegro MicroSystems, LLC
- Vishay
- SEE ALL
- My Account
- Supports
- About Us
- Group
- Contact Us
Hard To Find : 28824 - Page 73
Hard To Find electronic components are those that are either obsolete or produced in limited quantities, making them challenging to source. These components are crucial for maintaining and repairing older electronic equipment or completing specialized projects that require specific parts.
Leading suppliers specialize in sourcing and stocking these elusive components, ensuring that engineers and hobbyists can find the parts they need. Whether it's vintage semiconductors, discontinued ICs, or rare passive components, these suppliers provide a vital service to the electronics community.
Acquiring hard-to-find components helps extend the lifespan of existing equipment, reduces e-waste, and supports sustainable practices in electronics manufacturing. Reliable suppliers ensure these parts are authentic and quality-tested, offering peace of mind to their customers.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mfr. Part No. WS Part No. |
DABiC-IV, 10-BIT SERIAL-INPUT, LATCHED SOURCE DRIVERS
|
 Datasheet
|
Low Stock |
MOQ: 4 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
DABiC-5 Latched Sink Drivers
|
Low Stock |
MOQ: 14 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
GIGABIT DUAL TRANSFORMERS
|
Low Stock |
MOQ: 8 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POWER-CHOKE WE-HCC 1090 (Ferrite) | FIXED IND 10UH 9A 20.7 MOHM SMD
|
6,000 pieces In Stock |
MOQ: 22 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
COMMON MODE SMD LINE FILTER WE-SLM | CMC 470UH 400MA 2LN 2.2 KOHM SMD
|
22,941 pieces In Stock |
MOQ: 21 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Fiber-to-the-Home RF Amplifier | IC RF AMP FTTH SMD
|
Low Stock |
MOQ: 3 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PWM Controller and Transformer Driver with Quad-Channel Isolators | DGTL ISO 2.5KV GEN PURP 20SSOP
|
2,500 pieces In Stock |
MOQ: 3 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Dual-Channel Digital Isolators, Enhanced System-Level ESD Reliability | IC DGTL ISO 2CH LOGIC 8SOIC
|
1,555 pieces In Stock |
MOQ: 12 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
MicroConverter® Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU | IC MCU 8BIT 8KB FLASH 52MQFP
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 5 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
1 GHz CATV Line Amplifier MMIC | IC RF AMP CATV 1GHZ 16SOIC
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
24-Bit, 10mW, 125ksps Analog to Digital Converter in 16 lead TSSOP | IC ADC 24BIT SAR 16TSSOP
|
1,000 pieces In Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
16,000 pieces In Stock |
MOQ: 12 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
3-pin Low Power Loss Voltage Regulato (100mA Type) | IC REG LINEAR 5V 100MA 3SSIP
|
Low Stock |
MOQ: 10 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
3A, Ultra Low Dropout (0.23V Typical) Linear Regulator
|
Low Stock |
MOQ: 115 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Source and Sink, 1.5A, Fast Transient Response Linear Regulator
|
Low Stock |
MOQ: 155 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
16-Bit 1-MSPS Serial Interface microPower Miniature True-Differential Input SAR Analog-to-Digital Converter
|
421 pieces In Stock |
MOQ: 2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
LC2MOS Precision 5 V/3 V Quad SPST Switches
|
Low Stock |
MOQ: 16 |
Need to verify |
|
|||||
|
|
Mfr. Part No. WS Part No. |
QUADRUPLE DIFFERENTIAL LINE DRIVER
|
50,000 pieces In Stock |
MOQ: 95 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
12/10/8-Bit, 1 MSPS, 16/12/8/4-Channel, Single-Ended, MicroPower, Serial Interface ADCs
|
Datasheet
|
2,799 pieces In Stock |
MOQ: 6 |
|
|
