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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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- 88E series
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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
- Embedded - PLDs (Programmable Logic Device)
- Embedded - System On Chip (SoC)
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Interface
- Interface - Sensor, Capacitive Touch
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- Interface - Analog Switches, Multiplexers, Demultiplexers
- Interface - CODECs
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- 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
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- Linear
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Logic
- Logic - Buffers, Drivers, Receivers, Transceivers
- Logic - Comparators
- Logic - Counters, Dividers
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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
- 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
- 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
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- 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
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Discrete Semiconductor Products
- Thyristors—SCRs
- Current Regulation - Diodes, Transistors
- IGBTs - Arrays
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- Diodes, Rectifiers - Arrays
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- 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)
- RF Diodes
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TRANSISTORS
- Transistors – FETs, MOSFETs – Single
- Transistors - FETs, MOSFETs Arrays
- Darlington Transistor
- 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
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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
- Proximity Sensors - Industrial
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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
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Optoelectronics
- Fiber Optic Transceiver Modules
- Display Bezels, Lenses
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- Ballasts, Inverters
- Optocouplers/Photocouplers
- Infrared, UV, Visible Emitters
- LED Indication - Discrete
- LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs
- Optics - LEDs - Light Pipes
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- LED Character and Numeric
- LEDs - Spacers, Standoffs
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- Display Modules
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- Circuit Protection
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Connectors, Interconnects
- Keystone Connector Accessories
- Card Edge Connector Housings
- Card Edge Connector Contacts
- Headers & Wire Housings
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- USB, DVI, HDMI Connectors —USB, DVI, HDMI Connector Assemblies
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- 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
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- Rectangular Connectors - Board In, Direct Wire to Board
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RF/IF and RFID
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- RF Misc ICs and Modules
- RF Mixers
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- RF Switches
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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 - Audio Amplifiers
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- Evaluation Boards - RF, RFID, Wireless
- Evaluation Boards - Linear Voltage Regulators
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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 122
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. |
AND Gate 4-Element 2-IN CMOS 14-Pin SO / Quad 2-input AND gate | IC GATE AND 4CH 2-INP 14SOIC
|
300,000 pieces In Stock |
MOQ: 345 |
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|
Mfr. Part No. WS Part No. |
8-bit shift register with input flip-flops
|
30,186 pieces In Stock |
MOQ: 275 |
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|
Mfr. Part No. WS Part No. |
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin SO / Octal D-type flip-flop; positive edge-trigger; 3-state | IC FF D-TYPE SNGL 8BIT 20SOIC
|
50,256 pieces In Stock |
MOQ: 265 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Octal D-type transparent latch; 3-state
|
44,000 pieces In Stock |
MOQ: 320 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SO / Octal buffer/line driver; 3-state | IC BUFFER NON-INVERT 6V 20SOIC
|
100,000 pieces In Stock |
MOQ: 110 |
|
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|
Mfr. Part No. WS Part No. |
Triple 2-channel analog multiplexer/demultiplexer
|
21,200 pieces In Stock |
MOQ: 395 |
|
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|
Mfr. Part No. WS Part No. |
Dual 4-channel analog multiplexer, demultiplexer
|
970 pieces In Stock |
MOQ: 415 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
8-channel analog multiplexer/demultiplexer / Analog Multiplexer Single 8:1 16-Pin TSSOP
|
200,000 pieces In Stock |
MOQ: 310 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
8-channel analog multiplexer/demultiplexer
|
1,150 pieces In Stock |
MOQ: 395 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Dual buffer gate
|
2,610 pieces In Stock |
MOQ: 1110 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Inverting Schmitt-triggers
|
15,500 pieces In Stock |
MOQ: 1130 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Dual non-inverting Schmitt trigger
|
2,610 pieces In Stock |
MOQ: 1115 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Inverter Schmitt Trigger 2-Element CMOS 6-Pin TSSOP / Inverting Schmitt-triggers
|
52,000 pieces In Stock |
MOQ: 1135 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Dual inverter
|
51,000 pieces In Stock |
MOQ: 1100 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Dual inverter
|
45,550 pieces In Stock |
MOQ: 870 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Latch Addressable 8-CH D-Type 16-Pin TSSOP / 8-bit addressable latch
|
6,198 pieces In Stock |
MOQ: 315 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Octal buffer/line driver; 3-state
|
74,721 pieces In Stock |
MOQ: 370 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Octal buffer/line driver; 3-state
|
25,000 pieces In Stock |
MOQ: 220 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
3-to-8 line decoder/demultiplexer
|
Low Stock |
MOQ: 315 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
XOR Gate 1-Element 2-IN CMOS 5-Pin TSSOP / 2-input EXCLUSIVE-OR gate
|
56,920 pieces In Stock |
MOQ: 1420 |
|
|
