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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
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- 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
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Interface
- Interface - Analog Switches - Special Purpose
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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 - 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
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- PMIC - Gate Drivers
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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 - 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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- Power Drivers - Modules
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- SCRs - Single
- Triacs
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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
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- Sensor Cable Assemblies
- Capacitive Touch Sensors, Proximity Sensor ICs
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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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Optoelectronics
- Fiber Optic Transceiver Modules
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- Circuit Protection
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Connectors, Interconnects
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- 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 161
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. |
14-Bit, 125 MSPS TxDAC D/A Converter | IC DAC 14BIT A-OUT 28TSSOP
|
2,000 pieces In Stock |
MOQ: 5 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifier | IC OPAMP JFET 2 CIRCUIT 8SOIC
|
2,500 pieces In Stock |
MOQ: 3 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
High-Speed, Low-Power Dual Operational Amplifier | IC OPAMP VFB 2 CIRCUIT 8SOIC
|
5,460 pieces In Stock |
MOQ: 11 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
High-Speed, Low-Power Dual Operational Amplifier
|
 Datasheet
|
5,410 pieces In Stock |
MOQ: 11 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Low Cost Monolithic Voltage-to-Frequency Converter | IC V-F CONVERTER MONO 8-DIP
|
2,000 pieces In Stock |
MOQ: 5 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
DIODE (SWITCHING TYPE POWER SUPPLY APPLICATION)
|
3,430 pieces In Stock |
MOQ: 15 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Blackfin Embedded Symmetric Multiprocessor | IC DSP 32BIT 600MHZ 297BGA
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
256-Position SPI/I2C Selectable Digital Potentiometer | IC DGT POT 100KOHM 256TAP 10MSOP
|
820 pieces In Stock |
MOQ: 18 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Quad bilateral switches
|
50,000 pieces In Stock |
MOQ: 240 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC FPGA 375 I/O 484FBGA
|
Datasheet
|
352 pieces In Stock |
MOQ: 1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Inverter
|
22,000 pieces In Stock |
MOQ: 425 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Loop-Powered 4 mA to 20 mA DAC
|
Low Stock |
MOQ: 5 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Dual 1 Form B Solid State Relay
|
Low Stock |
MOQ: 5 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
54,890 pieces In Stock |
MOQ: 295 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC OPAMP INSTR 1MHZ 8SO
|
1,200 pieces In Stock |
MOQ: 4 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Wide Supply Range, Rail-to-Rail | IC INST AMP 2 CIRCUIT 16LFCSP
|
220 pieces In Stock |
MOQ: 2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Standard Terminals and Splices | CONN RING CIRC 10-12AWG #1/4
|
265 pieces In Stock |
MOQ: 80 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
Single Chip DSP Motor Controller
|
Low Stock |
MOQ: 18 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Microprocessor Supervisory Circuits | IC SUPER MPU 4.4 100MA WD 16DIP
|
Low Stock |
MOQ: 20 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Quad 2-input NOR gate | IC GATE NOR 4CH 2-INP 14SOIC
|
1,080 pieces In Stock |
MOQ: 90 |
|
|
