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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
- 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 - Encoders, Decoders, Converters
- Interface - Filters - Active
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- 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
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- PMIC - Battery Management
- PMIC - Current Regulation/Management
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- PMIC - Power Distribution Switches, Load Drivers
- PMIC - Power Management - Specialized
- PMIC - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
- PMIC - Power Over Ethernet (PoE) Controllers
- PMIC - Power Supply Controllers, Monitors
- PMIC - RMS to DC Converters
- 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
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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
- 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
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Optical Sensors
- Optical Sensors - Image Sensors, Camera
- 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
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- Motion Sensors
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- Capacitive Touch Sensors, Proximity Sensor ICs
- Current Transducers
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- IrDA Transceiver Modules
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Optoelectronics
- Fiber Optic Transceiver Modules
- Display Bezels, Lenses
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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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- RF Misc ICs and Modules
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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 1209
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
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Mfr. Part No. WS Part No. |
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31,000 pieces In Stock |
MOQ: 25 |
|
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|||||
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Mfr. Part No. WS Part No. |
3.3V LVT octal registered transceiver 3-State
|
5,000 pieces In Stock |
MOQ: 4 |
Need to verify |
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|||||
|
Mfr. Part No. WS Part No. |
|
16,000 pieces In Stock |
MOQ: 55 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Micropower, Ultra-sensitive Hall-effect Switches
|
5,000 pieces In Stock |
MOQ: 30 |
|
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|||||
|
Mfr. Part No. WS Part No. |
|
28,000 pieces In Stock |
MOQ: 18 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
|
5,000 pieces In Stock |
MOQ: 35 |
|
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|||||
|
Mfr. Part No. WS Part No. |
|
9,900 pieces In Stock |
MOQ: 5 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
3.3 V Slew Rate Limited, Half- and Full-Duplex, RS-485/RS-422 Transceivers
|
5,000 pieces In Stock |
MOQ: 60 |
|
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|||||
|
Mfr. Part No. WS Part No. |
|
21,000 pieces In Stock |
MOQ: 60 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
5 V Low Power, Slew-Rate Limited RS-485/RS-422 Transceiver
|
5,000 pieces In Stock |
MOQ: 90 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
8,000 pieces In Stock |
MOQ: 23 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
+5 V Low Power EIA RS-485 Transceiver
|
5,000 pieces In Stock |
MOQ: 25 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
8,500 pieces In Stock |
MOQ: 4 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
Microprocessor Supervisory Circuit
|
5,000 pieces In Stock |
MOQ: 115 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
6,300 pieces In Stock |
MOQ: 3 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low Voltage 16-Bit Inverting Buffer/Line Driver with 5V Tolerant Inputs/Outputs
|
4,800 pieces In Stock |
MOQ: 90 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
11,700 pieces In Stock |
MOQ: 6 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
ActiveQR Quasi-Resonant PWM Controller
|
4,790 pieces In Stock |
MOQ: 260 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC BUFF/DVR TRI-ST DUAL 20SSOP
|
 Datasheet
|
1,000 pieces In Stock |
MOQ: 215 |
|
|
||||
|
Mfr. Part No. WS Part No. |
1 Megabit (128 K x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory
|
3,680 pieces In Stock |
MOQ: 22 |
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|
