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Featured Products
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IT infrastructure
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- Hard To Find
- END - OF - LIFE
- Electronic Wholesale
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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
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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 - 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
- Logic - Comparators
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- Logic - Multivibrators
- Logic - Parity Generators and Checkers
- Logic - Shift Registers
- Logic - Signal Switches, Multiplexers, Decoders
- Logic - Specialty Logic
- Logic - Translators, Level Shifters
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- 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
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- PMIC - Full, Half - Bridge Drivers
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- PMIC - PFC (Power Factor Correction)
- PMIC - Power Distribution Switches, Load Drivers
- PMIC - Power Management - Specialized
- PMIC - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
- 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
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- Specialized ICs
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Discrete Semiconductor Products
- Current Regulation - Diodes, Transistors
- IGBTs - Arrays
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- IGBTs - Single
- JFETs (Junction Field Effect)
- 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 - Image Sensors, Camera
- 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
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- Motion Sensors
- Temperature Sensors
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- Proximity Sensors - Industrial
- Capacitive Touch Sensors, Proximity Sensor ICs
- Current Transducers
- Encoders
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- IrDA Transceiver Modules
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- Position Sensors - Angle, Linear Position Measuring
- Pressure Sensors, Transducers
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Optoelectronics
- Fiber Optic Transceiver Modules
- Display Bezels, Lenses
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- Display Modules
- LCD, OLED, Graphic
- LED Character and Numeric
- Infrared, UV, Visible Emitters
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- LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs
- Optics - LEDs - Light Pipes
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- Circuit Protection
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Connectors, Interconnects
- AC Power Connectors
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- Sockets for ICs, Transistors
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- Coaxial Connectors (RF)
- FFC, FPC (FlatFlexible) Connectors
- D - SUB, D - SHAPED 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
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Hard To Find : 28824 - Page 243
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. |
128 Megabit (8 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
|
Low Stock |
MOQ: 1 |
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|||||
|
Mfr. Part No. WS Part No. |
16 Megabit (2 M x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only, Uniform Sector 32-Pin Flash Memory
|
Low Stock |
MOQ: 15 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
64 Kilobit (8 K x 8-Bit) CMOS EPROM
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
112dB 192kHz 24-BIT SCH DAC
|
Low Stock |
MOQ: 2 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
8-Bit, 50 MSPS/80 MSPS/100 MSPS 3 V A/D Converter
|
 Datasheet
|
Low Stock |
MOQ: 9 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
|
12,000 pieces In Stock |
MOQ: 90 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
2,000 pieces In Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
High Performance, 12-Bit, 12-Channel Decimating, LCD DecDriver
|
Datasheet
|
Low Stock |
MOQ: 1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
1 GHz, 5,500 V/us Low Distortion Amplifier
|
Low Stock |
MOQ: 30 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
1 GHz, 5,500 V/us Low Distortion Amplifier
|
Low Stock |
MOQ: 35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
650 pieces In Stock |
MOQ: 30 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC MCU 8BIT 32KB FLASH 44PLCC
|
132 pieces In Stock |
MOQ: 2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Octal, RS-232/RS-423 Line Driver | IC TXRX RS232/423 OCTAL 28PLCC
|
406 pieces In Stock |
MOQ: 7 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
ADCS7478 1MSPS, 12-/10-/8-Bit A/D Converters in SOT-23 & WSON | IC ADC 12BIT SAR SOT23-6
|
53,640 pieces In Stock |
MOQ: 45 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
MicroConverter® Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU | IC MCU 8BIT 62KB FLASH 52MQFP
|
Low Stock |
MOQ: 2 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
10-Bit, 80 MSPS, 3V, 78.6 mW A/D Converter
|
20 pieces In Stock |
MOQ: 4 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
LC2MOS Complete, Dual 12-Bit MDACs | IC DAC 12BIT V-OUT 24SOIC
|
Low Stock |
MOQ: 2 |
Need to verify |
|
