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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)
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Embedded
- Embedded - CPLDs (Complex Programmable Logic Devices)
- Embedded - DSP (Digital Signal Processors)
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Interface
- Interface - Analog Switches - Special Purpose
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- Interface - Voice Record and Playback
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Logic
- Logic - Buffers, Drivers, Receivers, Transceivers
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PMIC
- PMIC - AC DC Converters, Offline Switchers
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- PMIC - Voltage Regulators - Linear
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- PMIC - Voltage Regulators - Linear + Switching
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- PMIC - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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Discrete Semiconductor Products
- Current Regulation - Diodes, Transistors
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TRANSISTORS
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- Transistors (BJT) - Arrays
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- Darlington Transistor
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- Memory Cards, Modules
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Sensors, Transducers
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Optical Sensors
- Optical Sensors - Ambient Light, IR, UV Sensors
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- Optical Sensors - Photointerrupters - Slot Type - Transistor Output
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Optoelectronics
- Fiber Optic Transceiver Modules
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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 565
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. |
Monolithic Synchronous Voltage-to-Frequency Converter | IC V-F CONV SYNCH MONO 5V 20PLCC
|
790 pieces In Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER | DIODE ARRAY SCHOTTKY 45V D2PAK
|
Low Stock |
MOQ: 150 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Sensor and Detector Interface 36V 8-Pin MSOP Tube / Thermocouple Amplifiers With Cold Junction Compensation | IC THERMOCOUPLE A W/COMP 8MSOP
|
 Datasheet
|
4,000 pieces In Stock |
MOQ: 7 |
|
|
||||
|
Mfr. Part No. WS Part No. |
A GAIN BLOCK AMPLIFIER DESIGNED WITH GAAS HBT MMIC / MMIC
|
827 pieces In Stock |
MOQ: 23 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Fractional-N Frequency Synthesizer
|
Datasheet
|
1,150 pieces In Stock |
MOQ: 11 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 11 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
300mA CMOS LDO
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
UProcessor Supervisory
|
18,000 pieces In Stock |
MOQ: 315 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
100mA Regulated Charge Pump
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
5V 128K X 8 CMOS SRAM (Center power and ground)
|
Low Stock |
MOQ: 11 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
5 V, 20 mA low Cd Schottky barrier diodes
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Silicon N-Channel MOS FET
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 4 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
8-stage shift-and-store bus register
|
Low Stock |
MOQ: 60 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control
|
Low Stock |
MOQ: 70 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
1200V/30mA High-Voltage Amplifier,High-Voltage Switching Applications
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
High Voltage Switching Transistor(400V, 2A)
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
2.54mm (.100) Pitch C-Grid III™ Header, Single Row, Vertical, Shrouded, 6 Circuits, 4μm (160μ) Tin/Lead (Sn) over Nickel (Ni) | CONN HEADER VERT 6POS 2.54MM
|
Low Stock |
MOQ: 55 |
|
|
