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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
- 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 - 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
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- 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 - 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
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- PMIC - AC DC Converters, Offline Switchers
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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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- 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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- Encoders
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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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- 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 126
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. |
Bus buffer/line driver; 3-state
|
96,000 pieces In Stock |
MOQ: 1045 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
2-input AND gate with open-drain output
|
203,950 pieces In Stock |
MOQ: 570 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
AND Gate 1-Element 2-IN CMOS 5-Pin TSOP / 2-input AND gate with open-drain output
|
24,130 pieces In Stock |
MOQ: 605 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
AND Gate 1-Element 2-IN CMOS 5-Pin TSOP / 2-input AND gate
|
198,900 pieces In Stock |
MOQ: 915 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Buffer with open-drain output
|
330,700 pieces In Stock |
MOQ: 855 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Inverter
|
120,000 pieces In Stock |
MOQ: 595 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
2-input NOR gate
|
92,500 pieces In Stock |
MOQ: 1465 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
2-input NOR gate
|
67,640 pieces In Stock |
MOQ: 1680 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
NAND Gate 1-Element 2-IN CMOS 5-Pin TSSOP / 2-input NAND gate
|
100,950 pieces In Stock |
MOQ: 1565 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
2-input NAND gate
|
196,437 pieces In Stock |
MOQ: 1205 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC BUFF/DVR TRI-ST 8BIT 20SOIC
|
 Datasheet
|
1,252 pieces In Stock |
MOQ: 65 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Octal Buffer/Line Driver with 3-STATE Outputs | IC BUFFER INVERT 5.5V 20TSSOP
|
7,500 pieces In Stock |
MOQ: 65 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC TRANSCVR TRI-ST 16BIT 48TSSOP
|
Datasheet
|
1,820 pieces In Stock |
MOQ: 19 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC INVERTER QUAD 4-INPUT 48SSOP
|
Datasheet
|
990 pieces In Stock |
MOQ: 11 |
|
|
||||
|
Mfr. Part No. WS Part No. |
QUADRUPLE 2-INPUT POSITIVE-NAND GATES | IC GATE NAND 4CH 2-INP 16SOIC
|
Low Stock |
MOQ: 12 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Octal Buffer/Line Driver with 3-STATE Outputs | IC BUFFER NON-INVERT 6V 20SOIC
|
9,800 pieces In Stock |
MOQ: 35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC BUFF/DVR TRI-ST DUAL 20TSSOP
|
Datasheet
|
110 pieces In Stock |
MOQ: 55 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Bus buffer/line driver; 3-state
|
225,000 pieces In Stock |
MOQ: 955 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC REG LINEAR 3.3V 400MA SOT223
|
2,480 pieces In Stock |
MOQ: 50 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Res Thin Film 0204(1406) 0.22 Ohm 5% 0.25W(1/4W) ±50ppm/°C Sulfur Resistant Melf Pad SMD Automotive Medical T/R / RES 0.22 OHM 5% 0.4W 0204
|
Datasheet
|
136,380 pieces In Stock |
MOQ: 725 |
|
|
