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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
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- Logic - Parity Generators and Checkers
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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
- PMIC - Battery Chargers
- PMIC - Battery Management
- PMIC - Current Regulation/Management
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- PMIC - Full, Half - Bridge Drivers
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- 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
- IGBTs - Arrays
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- Power Drivers - Modules
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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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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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- Current Transducers
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- Proximity Sensors - Industrial
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Optoelectronics
- Fiber Optic Transceiver Modules
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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
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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 616
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. |
Silicon NPN Triple Diffused Planar Transistor(Humidifier, DC-DC Converter, and General Purpose)
|
8,360 pieces In Stock |
MOQ: 225 |
|
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|
Mfr. Part No. WS Part No. |
2.7 V to 5.25 V, Micropower, 8-Channel, 125 kSPS, 12-Bit ADC in 16-Lead TSSOP
|
 Datasheet
|
182 pieces In Stock |
MOQ: 4 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Bipolar Transistor | TRANS NPN 15V 0.7A SOT23-3
|
3,000 pieces In Stock |
MOQ: 125 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Dual 2-input AND gate
|
24,900 pieces In Stock |
MOQ: 425 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PNP SILICON EPITAXIAL TRANSISTOR POWER MINI MOLD
|
2,000 pieces In Stock |
MOQ: 1950 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Inverter
|
2,150 pieces In Stock |
MOQ: 555 |
|
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|||||
|
Mfr. Part No. WS Part No. |
EPITAXIAL PLANAR PNP TRANSISTOR (GENERAL PURPOSE, HIGH VOLTAGE)
|
64,000 pieces In Stock |
MOQ: 6850 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Color TV Horizontal Deflection Output Applications　
|
119 pieces In Stock |
MOQ: 22 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Bus buffer/line driver; 3-state
|
76,500 pieces In Stock |
MOQ: 480 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SILICON ZENER DIODES | DIODE ZENER 100V 2W DO204AL
|
4,283 pieces In Stock |
MOQ: 1605 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Dual 2-input NOR gate
|
2,500 pieces In Stock |
MOQ: 80 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POWER TRANSISTORS(3A,800V,50W)
|
1,650 pieces In Stock |
MOQ: 115 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Octal D-type flip-flop with data enable; positive-edge trigger
|
40,000 pieces In Stock |
MOQ: 140 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin TSSOP / Octal buffer/line driver; 3-state
|
12,000 pieces In Stock |
MOQ: 265 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Surface Mount Fuses | FUSE BOARD MNT 1.6A 48VAC 75VDC
|
2,900 pieces In Stock |
MOQ: 190 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
8-channel analog multiplexer/demultiplexer
|
79,109 pieces In Stock |
MOQ: 240 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
BIPOLAR POWER GENERAL PURPOSE TRANSISTOR
|
32,000 pieces In Stock |
MOQ: 650 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SILICON ZENER DIODES | DIODE ZENER 27V 2W DO204AL
|
51,000 pieces In Stock |
MOQ: 1605 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Silicon NPN Power Transistors
|
2,760 pieces In Stock |
MOQ: 150 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
4-bit magnitude comparator
|
5,674 pieces In Stock |
MOQ: 205 |
|
|
