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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
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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 - 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 - Power Over Ethernet (PoE) Controllers
- PMIC - Power Supply Controllers, Monitors
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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
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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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Optoelectronics
- Fiber Optic Transceiver Modules
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- Circuit Protection
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Connectors, Interconnects
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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 269
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. |
Dual 4-input multiplexer
|
Low Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
Octal transceiver 3-State
|
Low Stock |
MOQ: 150 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
0402 ESD ULTRA LOW CAP TVS | VARISTOR 5.0VDC .2PF ESD 0402
|
21,330 pieces In Stock |
MOQ: 105 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
POWER-CHOKE WE-PD | FIXED IND 56UH 2.4A 110 MOHM SMD
|
6,947 pieces In Stock |
MOQ: 22 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Voltage-to-Frequency and Frequency-to-Voltage Converter
|
 Datasheet
|
Low Stock |
MOQ: 1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Voltage-to-Frequency and Frequency-to-Voltage Converter | IC V-F/F-V CONVERTER 14-DIP
|
Low Stock |
MOQ: 3 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
1.00mm (.039") Pitch FFC/FPC Connector, SMT, Right Angle, ZIF, Top Contact Style Receptacle, 10 Circuits, Lead-free, Gold Contact Plating, High Barrier Packaging
|
6,410 pieces In Stock |
MOQ: 175 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
1.00mm (.039") Pitch FFC/FPC Connector, SMT, Right Angle, ZIF, Top Contact Style Receptacle, 10 Circuits, Lead-free, Gold Contact Plating, High Barrier Packaging | CONN FFC FPC TOP 10POS 1MM R/A
|
6,410 pieces In Stock |
MOQ: 175 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
8-bit parallel-in/serial-out shift register | IC 8BIT SHIFT REGISTER 16SOIC
|
13,458 pieces In Stock |
MOQ: 85 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Voltage Level Translator 4-CH Bidirectional 16-Pin XQFN
|
80,000 pieces In Stock |
MOQ: 45 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
34,585 pieces In Stock |
MOQ: 90 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
LC2MOS Precision Quad SPST Switches | IC SWITCH QUAD SPST 16SOIC
|
2,040 pieces In Stock |
MOQ: 5 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Simple Drive Requirement
|
579 pieces In Stock |
MOQ: 220 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References
|
Datasheet
|
852 pieces In Stock |
MOQ: 7 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References
|
Datasheet
|
1,579 pieces In Stock |
MOQ: 10 |
|
|
||||
|
Mfr. Part No. WS Part No. |
TRIMMER 2K OHM 0.5W PC PIN
|
Datasheet
|
Low Stock |
MOQ: 15 |
|
|
||||
|
Mfr. Part No. WS Part No. |
2.50mm (.098") Pitch Mini-Lock™ Wire-to-Board Header, Right Angle, Friction andPositive Lock, 4 Circuits, Lead-free | CONN HEADER R/A 4POS 2.5MM
|
62,900 pieces In Stock |
MOQ: 305 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
NOR Flash Parallel 3.3V 128M-bit 16M x 8/8M x 16 120ns 56-Pin TSOP / 128 Megabit (8 M x 16-Bit/16 M x 8-Bit) MirrorBit™ 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O™ Control
|
Low Stock |
MOQ: 2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Complete, Dual, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar, Voltage Output DACs | IC DAC 12BIT V-OUT 24TSSOP
|
2,800 pieces In Stock |
MOQ: 4 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
1 kV RMS Quad-Channel Digital Isolators
|
Datasheet
|
13,830 pieces In Stock |
MOQ: 13 |
|
|
