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Products
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Featured Products
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IT infrastructure
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- HOT - SALES and EOL Components
- Hard To Find
- END - OF - LIFE
- Electronic Wholesale
- 88E series
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IT infrastructure
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Integrated Circuits (ICs)
- Integrated Circuits (ICs) Kits
- 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 - Analog Switches - Special Purpose
- Interface - Analog Switches, Multiplexers, Demultiplexers
- Interface - CODECs
- Interface - Controllers
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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
- Interface - Specialized
- 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 - 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 - AC DC Converters, Offline Switchers
- PMIC - Battery Chargers
- PMIC - Battery Management
- PMIC - Current Regulation/Management
- PMIC - Display Drivers
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- PMIC - Full, Half - Bridge Drivers
- PMIC - Gate Drivers
- PMIC - Hot Swap Controllers
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- 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
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- Specialized ICs
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Discrete Semiconductor Products
- Current Regulation - Diodes, Transistors
- IGBTs - Arrays
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- Power Drivers - Modules
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- SCRs - Single
- Triacs
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- RF Diodes
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TRANSISTORS
- Transistors – FETs, MOSFETs – Single
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- 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
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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
- Capacitive Touch Sensors, Proximity Sensor ICs
- Current Transducers
- Encoders
- Image Sensors, Camera
- IrDA Transceiver Modules
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- Position Sensors - Angle, Linear Position Measuring
- Pressure Sensors, Transducers
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- Proximity Sensors - Industrial
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Optoelectronics
- Fiber Optic Transceiver Modules
- Display Bezels, Lenses
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- Display Modules
- Infrared, UV, Visible Emitters
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- Optics - LEDs - Light Pipes
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- Custom Products
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- Circuit Protection
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Connectors, Interconnects
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- Sockets for ICs, Transistors
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- Terminals
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- Coaxial Connectors (RF)
- FFC, FPC (FlatFlexible) Connectors
- D - SUB, D - SHAPED connectors
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- Terminals - PC Pin, Single Post Connectors
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- Terminals - Specialized Connectors
- Terminals - Wire Splice Connectors
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RF/IF and RFID
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- RF Misc ICs and Modules
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Uncategorized
- Audio Products
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Programmers, Development Systems
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Featured Products
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Manufacturers
- Altera
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Hard To Find : 28824 - Page 317
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. |
NPN SILICON TRANSISTOR
|
Low Stock |
MOQ: 1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Presettable synchronous BCD decade counter; asynchronous reset
|
Low Stock |
MOQ: 75 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
EZBoost 2A General Purpose Regulator
|
 Datasheet
|
Low Stock |
MOQ: 40 |
|
|
||||
|
Mfr. Part No. WS Part No. |
3 TO 8 LINE DECODER INVERTING
|
Low Stock |
MOQ: 14 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
XOR Gate 4-Element 2-IN CMOS 14-Pin SO / Quad 2-input EXCLUSIVE-OR gate
|
20,000 pieces In Stock |
MOQ: 215 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
16-Bit, 100 kSPS PulSAR ADC in MSOP/QFN
|
8,000 pieces In Stock |
MOQ: 6 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
16-Bit, 100 kSPS/200 kSPS BiCMOS A/D Converter | IC ADC 16BIT SAR 20SOIC
|
1,882 pieces In Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Single Port Modular Jacks | CONN MOD JACK 6P6C R/A UNSHLD
|
Low Stock |
MOQ: 35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC FPGA 338 I/O 484CSBGA
|
3,100 pieces In Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 6 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
MicroConverter, Small Package 12-Bit ADC with Embedded Flash MCU | IC MCU 8BIT 8KB FLASH 28TSSOP
|
4,500 pieces In Stock |
MOQ: 7 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
isc Silicon NPN Darlington Power Transistor
|
Low Stock |
MOQ: 80 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
22A, 200V N-CHANNEL POWER MOSFET
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Microprocessor Supervisory Circuit in 4-Lead SC70 | IC SUPERVISOR MPU 3.08V SC70-4
|
810 pieces In Stock |
MOQ: 30 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Ultralow Noise XFET Voltage References with Current Sink and Source Capability | IC VREF SERIES 2.5V 8SOIC
|
2,950 pieces In Stock |
MOQ: 7 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
40V PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR | TRANS PNP 40V 0.1A 3-DFN
|
71,085 pieces In Stock |
MOQ: 1145 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC MCU 16BIT 16KB FLASH 32LQFP
|
331 pieces In Stock |
MOQ: 14 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Johnson decade counter with 10 decoded outputs
|
Low Stock |
MOQ: 35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IGBT MODULE (V series) 1200V / 100A / 2 in one package
|
Low Stock |
MOQ: 2 |
|
|
