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Featured Products
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IT infrastructure
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- HOT - SALES and EOL Components
- 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
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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
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- Interface - Modems - ICs and Modules
- Interface - Sensor and Detector Interfaces
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- Interface - Signal Buffers, Repeaters, Splitters
- Interface - Signal Terminators
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- Interface - UARTs (Universal Asynchronous Receiver Transmitter)
- Interface - Voice Record and Playback
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- Linear
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Logic
- Logic - Buffers, Drivers, Receivers, Transceivers
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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 - AC DC Converters, Offline Switchers
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- PMIC - Power Management - Specialized
- PMIC - Power Over Ethernet (PoE) Controllers
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- PMIC - Supervisors
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- 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
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TRANSISTORS
- Transistors – FETs, MOSFETs – Single
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- Transistors - FETs, MOSFETs - RF
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- 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
- Temperature 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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- 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 386
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. |
SCHOTTKY RECTIFIER
|
Low Stock |
MOQ: 735 |
|
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Mfr. Part No. WS Part No. |
T1/CEPT/ISDN-PRI TRANSFORMERS Dual Surface Mount, 1500 Vrms, Extended and Standard Temperature Range
|
Low Stock |
MOQ: 11 |
|
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|||||
|
Mfr. Part No. WS Part No. |
8-bit serial-in, parallel-out shift register
|
100,000 pieces In Stock |
MOQ: 18 |
|
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|||||
|
Mfr. Part No. WS Part No. |
12-Bit, 8 and 20μsec Analog-to-Digital Converters
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
FAST, COMPLETE 12-BIT A/D CONVERTERS | IC ADC 12BIT SAR 32CDIP
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
FAST, COMPLETE 12-BIT A/D CONVERTERS
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
LC2MOS 5 Ω RON SPST Switches | IC SWITCH QUAD SPST 16SOIC
|
4,290 pieces In Stock |
MOQ: 5 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
|
90,866 pieces In Stock |
MOQ: 105 |
|
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|||||
|
|
Mfr. Part No. WS Part No. |
Protected Analog Switches
|
300 pieces In Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low Cost uP Supervisory Circuits | IC SUPERVISOR MPU 4.65 WD 8DIP
|
250 pieces In Stock |
MOQ: 6 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Low Power, +2.3 V to +5.5 V, 50 MHz Complete DDS | IC DDS 50MHZ 10BIT 20TSSOP
|
13,000 pieces In Stock |
MOQ: 6 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Chip Type 2C2222A Geometry 0400 Polarity NPN | TRANS NPN 50V 0.8A 3PIN SMD
|
Low Stock |
MOQ: 4 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
3296 - 3/8 ” Square Trimming Potentiometer - Bourns | TRIMMER 250KOHM 0.5W PC PIN SIDE
|
Low Stock |
MOQ: 40 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Dual AND-OR gate
|
Low Stock |
MOQ: 135 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Variable Resolution, Monolithic Resolver-to-Digital Converter
|
 Datasheet
|
195 pieces In Stock |
MOQ: 1 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
±1°C Temperature Monitor with Series Resistance Cancellation
|
Low Stock |
MOQ: 11 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low Power, Low Noise Voltage References with Sink/Source Capability | IC VREF SERIES 2.5V TSOT23-5
|
13,850 pieces In Stock |
MOQ: 10 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
V-Ref Precision 2.5V 5mA Automotive 5-Pin TSOT
|
14,632 pieces In Stock |
MOQ: 10 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
4A, 600V N-CHANNEL POWER MOSFET
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
4A, 600V N-CHANNEL POWER MOSFET
|
Low Stock |
MOQ: 1 |
|
|
