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Featured Products
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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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- Embedded - System On Chip (SoC)
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Interface
- Interface - Sensor, Capacitive Touch
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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
- Interface - Specialized
- Interface - Telecom
- 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
- Logic - Comparators
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- Logic - Gates and Inverters
- Logic - Latches
- Logic - Multivibrators
- Logic - Parity Generators and Checkers
- Logic - Shift Registers
- Logic - Signal Switches, Multiplexers, Decoders
- Logic - Specialty Logic
- Logic - Translators, Level Shifters
- Logic - Universal Bus Functions
- Logic - Gates and Inverters - Multi - Function, Configurable
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PMIC
- 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
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- 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
- PMIC - AC DC Converters, Offline Switchers
- PMIC - Battery Chargers
- PMIC - Battery Management
- PMIC - Current Regulation/Management
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- PMIC - Energy Metering
- PMIC - Full, Half - Bridge 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
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Discrete Semiconductor Products
- Thyristors—SCRs
- Current Regulation - Diodes, Transistors
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- JFETs (Junction Field Effect)
- Power Drivers - Modules
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- SCRs - Single
- Triacs
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TRANSISTORS
- Transistors – FETs, MOSFETs – Single
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- Darlington Transistor
- RF Transistors (BJT)
- Transistors - FETs, MOSFETs - RF
- Transistors - Special Purpose
- Transistors (BJT) - Arrays
- Transistors (BJT) - Arrays, Pre - Biased
- Transistors (BJT) - Single
- Transistors (BJT) - Single, Pre - Biased
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- Memory Cards, Modules
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Sensors, Transducers
- Sensor Interface Junction Blocks
- Sensors, Transducers -Magnets Sensor -Matched Magnets
- Sensors, Transducers -Position Sensors- Angle, Linear Position Measuring
- Sensor Cable Assemblies
- Capacitive Touch Sensors, Proximity Sensor ICs
- Current Transducers
- Encoders
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- IrDA Transceiver Modules
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- Position Sensors - Angle, Linear Position Measuring
- Pressure Sensors, Transducers
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- Proximity Sensors - Industrial
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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
- Magnetic Sensors
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Optoelectronics
- Fiber Optic Transceiver Modules
- Display Bezels, Lenses
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- LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs
- Optics - LEDs - Light Pipes
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- Display Modules
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- Circuit Protection
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Connectors, Interconnects
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- Heavy Duty Connector Frames
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- Heavy Duty Connector Inserts, Modules
- Modular Connector Jacks
- Modular Connector Jacks With Magnetics
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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 1149
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. |
|
5,370 pieces In Stock |
MOQ: 5 |
Need to verify |
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Mfr. Part No. WS Part No. |
DC/DC Converter Applications
|
6,350 pieces In Stock |
MOQ: 7 |
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|
Mfr. Part No. WS Part No. |
|
5,370 pieces In Stock |
MOQ: 295 |
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|||||
|
Mfr. Part No. WS Part No. |
Silicon NPN epitaxial planer type
|
15,100 pieces In Stock |
MOQ: 2780 |
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|
Mfr. Part No. WS Part No. |
MOSFET N-CH 20V 100A DPAK
|
5,450 pieces In Stock |
MOQ: 6 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
N CHANNEL MOS TYPE (HIGH SPEED, HIGH VOLTAGE SWITCHING, CHOPPER REGULATOR, DC-DC CONVERTER AND MOTOR DRIVE APPLICATIONS)
|
15,300 pieces In Stock |
MOQ: 5 |
|
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|||||
|
Mfr. Part No. WS Part No. |
|
5,440 pieces In Stock |
MOQ: 3 |
|
|
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|
Mfr. Part No. WS Part No. |
Dual D-type flip-flop with set and reset; positive-edge trigger
|
23,800 pieces In Stock |
MOQ: 820 |
Need to verify |
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|||||
|
Mfr. Part No. WS Part No. |
|
5,400 pieces In Stock |
MOQ: 11 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Dual 2-input NAND gate
|
15,900 pieces In Stock |
MOQ: 35 |
|
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|||||
|
Mfr. Part No. WS Part No. |
|
5,400 pieces In Stock |
MOQ: 11 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
±1℃ Temperature Monitor with Series Resistance Cancellation | SENSOR DIGITAL -40C-120C MICRO8
|
1,000 pieces In Stock |
MOQ: 18 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
1,600 pieces In Stock |
MOQ: 12 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
WE-CBF SMD EMI Suppression Ferrite Bead | FERRITE BEAD 1.8 KOHM 0805 1LN
|
16,000 pieces In Stock |
MOQ: 24 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
5,470 pieces In Stock |
MOQ: 16 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
10-bit D-type flip-flop with 5-volt tolerant inputs/outputs; positive-edge trigger 3-State
|
10,000 pieces In Stock |
MOQ: 115 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
5,470 pieces In Stock |
MOQ: 8 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Trans MOSFET N-CH 50V 0.52A 6-Pin SOT-26 / N-CHANNEL ENHANCEMENT MODE POWER MOSFET
|
15,800 pieces In Stock |
MOQ: 175 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
DRAM Chip SDRAM 64Mbit 4Mx16 3.3V 54-Pin TSOP-II
|
5,500 pieces In Stock |
MOQ: 30 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
dBCool Remote Thermal Monitor and Fan Controller | IC REMOTE THERMAL CTRLR 16-QSOP
|
3,294 pieces In Stock |
MOQ: 23 |
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|
