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Featured Products
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IT infrastructure
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- Hard To Find
- END - OF - LIFE
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IT infrastructure
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Integrated Circuits (ICs)
- Integrated Circuits (ICs) Kits
- Specialized ICs
- Memory
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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
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Interface
- Interface - Analog Switches - Special Purpose
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- Interface - CODECs
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- 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
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- Interface - Telecom
- Interface - UARTs (Universal Asynchronous Receiver Transmitter)
- Interface - Voice Record and Playback
- Interface - Sensor, Capacitive Touch
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- Linear
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Logic
- Logic - Buffers, Drivers, Receivers, Transceivers
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- 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
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PMIC
- PMIC - Power Over Ethernet (PoE) Controllers
- PMIC - Power Supply Controllers, Monitors
- PMIC - RMS to DC Converters
- PMIC - Supervisors
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- PMIC - V/F and F/V Converters
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- 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 - AC DC Converters, Offline Switchers
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- PMIC - Current Regulation/Management
- PMIC - Display Drivers
- PMIC - Energy Metering
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- PMIC - Gate Drivers
- PMIC - Hot Swap Controllers
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- 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 - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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Discrete Semiconductor Products
- Current Regulation - Diodes, Transistors
- IGBTs - Arrays
- Thyristors—SCRs
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- Diodes, Rectifiers - Arrays
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- 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)
- RF Diodes
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TRANSISTORS
- Transistors – FETs, MOSFETs – Single
- Transistors - FETs, MOSFETs Arrays
- RF Transistors (BJT)
- Transistors - FETs, MOSFETs - RF
- Transistors - Special Purpose
- Transistors (BJT) - Arrays
- Transistors (BJT) - Arrays, Pre - Biased
- Transistors (BJT) - Single
- Transistors (BJT) - Single, Pre - Biased
- Darlington Transistor
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- Memory Cards, Modules
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Sensors, Transducers
- Sensor Interface Junction Blocks
- Sensors, Transducers -Magnets Sensor -Matched Magnets
- Sensors, Transducers -Position Sensors- Angle, Linear Position Measuring
- Sensor Cable Assemblies
- Capacitive Touch Sensors, Proximity Sensor ICs
- Current Transducers
- Encoders
- Image Sensors, Camera
- IrDA Transceiver Modules
- Moisture Sensors, Humidity
- Position Sensors - Angle, Linear Position Measuring
- Pressure Sensors, Transducers
- Proximity Sensors
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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
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- Motion Sensors
- Temperature Sensors
- Magnetic Sensors
- Proximity Sensors - Industrial
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Optoelectronics
- Fiber Optic Transceiver Modules
- Display Bezels, Lenses
- Display Backlights
- LED Emitters - Infrared, UV, Visible
- Ballasts, Inverters
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- Infrared, UV, Visible Emitters
- LED Indication - Discrete
- LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs
- Optics - LEDs - Light Pipes
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- Fiber Optics
- Led Lighting
- Display Modules
- LCD, OLED, Graphic
- LED Character and Numeric
- Custom Products
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- Circuit Protection
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Connectors, Interconnects
- AC Power Connectors
- Keystone Connector Accessories
- Card Edge Connector Housings
- Card Edge Connector Contacts
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- Industrial Controls, Meters——Controllers——Specialty Controllers
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- Memory Connectors - PC Card Sockets
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- Rectangular - Board to Board Connectors
- Rectangular Connectors
- Sockets for ICs, Transistors
- Terminal Blocks
- Terminals
- USB, DVI, HDMI Connectors
- Backplane Connectors
- Coaxial Connectors (RF)
- FFC, FPC (FlatFlexible) Connectors
- D - SUB, D - SHAPED 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
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- Modular/Ethernet Connector (RJ45, RJ11) Jacks
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- Rectangular Connectors - Free Hanging, Panel Mount
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RF/IF and RFID
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- RF Misc ICs and Modules
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- RFID, RF Access, Monitoring ICs
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Uncategorized
- Audio Products
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Programmers, Development Systems
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- Evaluation Boards - Analog to Digital Converters (ADCs)
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- Switches
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Featured Products
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Manufacturers
- Altera
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- Microchip Technology
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Hard To Find : 28824 - Page 384
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. |
|
1,800 pieces In Stock |
MOQ: 35 |
|
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|||||
|
Mfr. Part No. WS Part No. |
IC OPAMP ISOLATION 15KHZ 32CDIP
|
 Datasheet
|
Low Stock |
MOQ: 1 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
8-Channel, 10-Bit, 40MSPS, 1.8V CMOS ANALOG-TO-DIGITAL CONVERTER
|
Datasheet
|
110 pieces In Stock |
MOQ: 3 |
|
|
||||
|
Mfr. Part No. WS Part No. |
ANALOG-to-DIGITAL CONVERTER | IC ADC 12BIT SAR 28SOIC
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
System Hardware Monitor with Two-Wire/SMBus Serial Interface | IC TEMP MON CTRL 2WIRE 24TSSOP
|
21,760 pieces In Stock |
MOQ: 4 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
12/10/8-Bit, 1 MSPS, 16/12/8/4-Channel, Single-Ended, MicroPower, Serial Interface ADCs
|
Low Stock |
MOQ: 45 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
ANALOG-TO-DIGITAL CONVERTER
|
Datasheet
|
Low Stock |
MOQ: 8 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
|
200,000 pieces In Stock |
MOQ: 14 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SINGLE FET BUS SWITCH 2.5-V/3.3-V LOW-VOLTAGE SWITCH WITH 5-V-TOLERANT LEVEL SHIFTER
|
Datasheet
|
Low Stock |
MOQ: 50 |
|
|
||||
|
Mfr. Part No. WS Part No. |
ANALOG-TO-DIGITAL CONVERTERS
|
Datasheet
|
Low Stock |
MOQ: 3 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
HEX INVERTERS
|
Low Stock |
MOQ: 12 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS | IC TRNSLTR BIDIRECTIONAL 48TVSOP
|
Low Stock |
MOQ: 17 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC TXRX LVDS 4CH BUS 44WQFN
|
1,820 pieces In Stock |
MOQ: 7 |
Need to verify |
|
|||||
|
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 14 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
HEX BUFFERS/DRIVERS WITH OPEN-COLLECTOR HIGH-VOLTAGE OUTPUTS
|
197 pieces In Stock |
MOQ: 140 |
Need to verify |
|
|||||
|
|
Mfr. Part No. WS Part No. |
ADC102S021 2 Channel, 50 ksps to 200 ksps, 10-Bit A/D Converter
|
Low Stock |
MOQ: 7 |
Need to verify |
|
|||||
|
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 6 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
16-Bit ANALOG-TO-DIGITAL CONVERTER with Onboard Reference
|
Datasheet
|
Low Stock |
MOQ: 25 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 230 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
12-Bit Micro Power Sampling ANALOG-TO-DIGITAL CONVERTER
|
Datasheet
|
Low Stock |
MOQ: 6 |
|
|
