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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
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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
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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
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- PMIC - Voltage Regulators - Linear + Switching
- PMIC - Voltage Regulators - Special Purpose
- PMIC - AC DC Converters, Offline Switchers
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- PMIC - Gate Drivers
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- 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
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- FETs - Arrays
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- 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
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- 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
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- IrDA Transceiver Modules
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- Position Sensors - Angle, Linear Position Measuring
- Pressure Sensors, Transducers
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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
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- Proximity Sensors - Industrial
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Optoelectronics
- Fiber Optic Transceiver Modules
- Display Bezels, Lenses
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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
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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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- 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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- 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 - Analog to Digital Converters (ADCs)
- Evaluation Boards - Audio Amplifiers
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- Evaluation Boards - RF, RFID, Wireless
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- Switches
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Featured Products
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Manufacturers
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Hard To Find : 28824 - Page 32
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. |
250 mA, Ultra-Low Noise and High PSRR LDO Regulator for RF and Analog Circuits | IC REG LINEAR 2.8V 250MA 4WLCSP
|
20,000 pieces In Stock |
MOQ: 205 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Increment/Decrement Digital Potentiometer
|
 Datasheet
|
1,000 pieces In Stock |
MOQ: 7 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
41,510 pieces In Stock |
MOQ: 55 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
System Ready, 18-Bit ±1 LSB INL
|
Datasheet
|
616 pieces In Stock |
MOQ: 1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
2.5 V to 5.5 V Octal Voltage Output 8-/10-/12-Bit DACs in 16-Lead TSSOP | IC DAC 8BIT V-OUT 16TSSOP
|
Datasheet
|
|
MOQ: 5 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Hex inverter
|
27,500 pieces In Stock |
MOQ: 45 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
3.3 GHz Ultralow Distortion RF/IF Differential Amplifier
|
Datasheet
|
14,083 pieces In Stock |
MOQ: 2 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
126,300 pieces In Stock |
MOQ: 220 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Counter Single 12-Bit Binary UP 16-Pin SO / 12-stage binary ripple counter
|
2,500 pieces In Stock |
MOQ: 11 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
10-bit buffer/line driver with 5-volt tolerant inputs/outputs 3-State
|
15,158 pieces In Stock |
MOQ: 45 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC MCU 32BIT 128KB FLASH 48QFPN
|
18,710 pieces In Stock |
MOQ: 7 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
TVS Diode Array WE-TVS | TVS DIODE 5V 8.5V SOT23-5L
|
20,563 pieces In Stock |
MOQ: 670 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC REG BUCK ADJUSTABLE 15A 20QFN
|
Low Stock |
MOQ: 23 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
INVERTED MODULAR JACK ASSEMBLY, 1X1, SHIELDED, PANEL GROUND, LED | CONN MOD JACK 8P8C R/A SHIELDED
|
26,296 pieces In Stock |
MOQ: 45 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Nuvoton 8051 series
|
130 pieces In Stock |
MOQ: 85 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
TVS Diode Array WE-TVS | TVS DIODE 5V 6.8V SC70-5
|
Low Stock |
MOQ: 720 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
TVS Diode Array WE-TVS | TVS DIODE 5V 6.8V SOT23-6L
|
9,000 pieces In Stock |
MOQ: 65 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
TVS Diode Array WE-TVS | TVS DIODE 5V 7V SOT23-3L
|
60,612 pieces In Stock |
MOQ: 100 |
|
|
