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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
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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
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- 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
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- 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
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- 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
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- SCRs - Single
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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
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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
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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 389
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. |
Bipolar Transistor | TRANS NPN 160V 1.5A TO126ML
|
Low Stock |
MOQ: 145 |
|
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Mfr. Part No. WS Part No. |
Radial Lead Varistor
|
Low Stock |
MOQ: 26 |
|
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|||||
|
Mfr. Part No. WS Part No. |
HIGH SPEED TRANSISTOR OPTOCOUPLERS | OPTOISO 2.5KV TRANS W/BASE 8SMD
|
Low Stock |
MOQ: 60 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Micropower, Dual-Channel Digital Isolators | DGTL ISO 3KV 2CH GEN PURP 8SOIC
|
1,500 pieces In Stock |
MOQ: 2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Schottky Rectifier New Generation 3 D-61 Package, 2 x 40 A | DIODE ARRAY SCHOTTKY 20V D618SL
|
Low Stock |
MOQ: 4 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER | DIODE ARRAY SCHOTTKY 20V D618
|
Low Stock |
MOQ: 3 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
CMOS single-chip 8-bit microcontrollers
|
Low Stock |
MOQ: 9 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
CMOS single-chip 8-bit microcontrollers
|
Low Stock |
MOQ: 18 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Optocoupler Logic-Out Open Collector DC-IN 3-CH 16-Pin SOIC N T/R / OPTOISO 2.5KV 3CH OPEN COLL 16SO
|
220 pieces In Stock |
MOQ: 6 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Digital Potentiometer 5kOhm 256POS Non-Volatile Automotive 10-Pin MSOP Tube / Nonvolatile, I2C-Compatible 256-Position, Digital Potentiometer | IC POT DGTL 5K 256POS 10-MSOP
|
 Datasheet
|
10,000 pieces In Stock |
MOQ: 11 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Bidirectional, Zero Drift, Current Sense Amplifier | IC CURR SENSE 1 CIRCUIT 8MSOP
|
15,000 pieces In Stock |
MOQ: 16 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
8-Channel/4-Channel Fault-Protected Analog Multiplexers | IC MULTIPLEXER 8X1 16TSSOP
|
288 pieces In Stock |
MOQ: 2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Fast Silicon Mesa Rectifiers | DIODE GEN PURP 400V 4.5A AXIAL
|
17,000 pieces In Stock |
MOQ: 3 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Single-Supply, Rail-to-Rail, Low Power FET-Input Op Amp | IC OPAMP JFET 1 CIRCUIT 8SOIC
|
1,598 pieces In Stock |
MOQ: 4 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Fractional-N Frequency Synthesizer | IC FRACTION-N FREQ SYNTH 16TSSOP
|
548 pieces In Stock |
MOQ: 13 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
MOSFET N-CH 150V 128A D2PAK
|
Datasheet
|
11,070 pieces In Stock |
MOQ: 13 |
|
|
||||
|
Mfr. Part No. WS Part No. |
3 nV/√Hz, Low Power | IC INST AMP 1 CIRCUIT 8SOIC
|
Datasheet
|
20,000 pieces In Stock |
MOQ: 5 |
|
|
||||
|
Mfr. Part No. WS Part No. |
625 kSPS, 24-Bit, 109 dB ADC With On-Chip Buffer
|
Datasheet
|
300 pieces In Stock |
MOQ: 2 |
|
|
||||
|
Mfr. Part No. WS Part No. |
CMOS LATCHED 4/8 CHANNEL ANALOG MULTIPLEXERS | IC MULTIPLEXER 8X1 18CDIP
|
4,120 pieces In Stock |
MOQ: 1 |
|
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