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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
- 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 - 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 - 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 - 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
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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 - Current Regulation/Management
- PMIC - Display Drivers
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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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- 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
- Capacitive Touch Sensors, Proximity Sensor ICs
- Current Transducers
- Encoders
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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
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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
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- Circuit Protection
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Connectors, Interconnects
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- FFC, FPC (FlatFlexible) Connectors
- D - SUB, D - SHAPED connectors
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RF/IF and RFID
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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 638
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. |
LC2MOS QUAD SPST SWITCHES | IC SWITCH QUAD SPST 16SOIC
|
7,500 pieces In Stock |
MOQ: 11 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Stereo 2-W Audio Power Amplifier
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Dual IGBT Driver IC for eupec Low and Medium Power IGBT Modules | IC DRIVER IGBT 2-CHAN PDSO-18-1
|
4,700 pieces In Stock |
MOQ: 13 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Signaling
|
6,000 pieces In Stock |
MOQ: 245 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER
|
Low Stock |
MOQ: 400 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER, 3Amp | DIODE SCHOTTKY 100V 3A SMC
|
Low Stock |
MOQ: 400 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Wideband, Unity-Gain Stable, Fast Settling Op Amp | IC OPAMP GP 1 CIRCUIT 20LCC
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 15 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 60 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
TRANSISTOR (NPN)
|
Low Stock |
MOQ: 40 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
FERRITE BEAD 60 OHM 0805 1LN
|
Low Stock |
MOQ: 800 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 7 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
10A LOW DROPOUT VOLTAGE REGULATORS
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
WE-CNSW SMD Common Mode Line Filter | CMC 800MA 2LN 22 OHM SMD
|
9,919 pieces In Stock |
MOQ: 40 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
DIP Switch | SWITCH SLIDE DIP SPST 25MA 24V
|
Low Stock |
MOQ: 160 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
DIP Switch with Slide Pins | SWITCH SLIDE DIP SPST 25MA 24V
|
Low Stock |
MOQ: 65 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Self-Calibrating 12-Bit Plus Sign mP-Compatible A/D Converter with Sample-and-Hold
|
Low Stock |
MOQ: 3 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
16-Bit, 310 MSPS, 3.3 V/1.8 V Dual Analog-to-Digital Converter (ADC) | IC ADC 16BIT PIPELINED 144CSPBGA
|
 Datasheet
|
257 pieces In Stock |
MOQ: 1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
TOP View LEDs With Lens (Preliminary)
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Fast Switching Characteristic
|
Low Stock |
MOQ: 1 |
|
|
