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Featured Products
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IT infrastructure
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- Hard To Find
- END - OF - LIFE
- Electronic Wholesale
- 88E series
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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
- Embedded - Microprocessors
- Embedded - PLDs (Programmable Logic Device)
- Embedded - System On Chip (SoC)
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Interface
- Interface - Analog Switches - Special Purpose
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- Interface - CODECs
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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
- Interface - Sensor, Capacitive Touch
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- Linear
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Logic
- Logic - Buffers, Drivers, Receivers, Transceivers
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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
- 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 - AC DC Converters, Offline Switchers
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- PMIC - Current Regulation/Management
- PMIC - Display Drivers
- PMIC - Energy Metering
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- PMIC - Gate Drivers
- PMIC - Hot Swap Controllers
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- PMIC - LED Drivers
- PMIC - Lighting, Ballast Controllers
- 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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- Diodes, Rectifiers - Arrays
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- FETs - Arrays
- FETs - Single
- IGBTs - Modules
- IGBTs - Single
- JFETs (Junction Field Effect)
- Power Drivers - Modules
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- SCRs - Single - Modules
- SCRs - Single
- Triacs
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- RF Diodes
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TRANSISTORS
- Transistors – FETs, MOSFETs – Single
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- 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
- 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
- Sensors, Transducers -Position Sensors- Angle, Linear Position Measuring
- Sensor Cable Assemblies
- Capacitive Touch Sensors, Proximity Sensor ICs
- Current Transducers
- Encoders
- Image Sensors, Camera
- IrDA Transceiver Modules
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- Position Sensors - Angle, Linear Position Measuring
- Pressure Sensors, Transducers
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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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- Proximity Sensors - Industrial
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Optoelectronics
- Fiber Optic Transceiver Modules
- Display Bezels, Lenses
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- Ballasts, Inverters
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- LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs
- Optics - LEDs - Light Pipes
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- LED Character and Numeric
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- Circuit Protection
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Connectors, Interconnects
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- Coaxial Connectors (RF)
- FFC, FPC (FlatFlexible) Connectors
- D - SUB, D - SHAPED connectors
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RF/IF and RFID
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- RF Misc ICs and Modules
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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 527
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. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
Low-Cost, 300 MHz Rail-to-Rail Amplifiers
|
9,172 pieces In Stock |
MOQ: 24 |
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|
Mfr. Part No. WS Part No. |
IGBT 1200V 80A 555W TO247-3
|
 Datasheet
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9,000 pieces In Stock |
MOQ: 10 |
|
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||||
|
Mfr. Part No. WS Part No. |
UNI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS
|
Low Stock |
MOQ: 21 |
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|||||
|
Mfr. Part No. WS Part No. |
isc Silicon NPN Darlington Power Transistor
|
Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Simple Drive Requirement, Lower On-resistance, Fast Switching Characteristic
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NPN Transistors
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Surface Mount DIP Switches | SWITCH SLIDE DIP SPST 25MA 24V
|
Low Stock |
MOQ: 45 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Surface Mount DIP Switches | SWITCH SLIDE DIP SPST 25MA 24V
|
1,257 pieces In Stock |
MOQ: 130 |
|
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|||||
|
Mfr. Part No. WS Part No. |
50 ohm HGIH LINEARITY LOW NOISE WIDEBAND GAIN BLOCK
|
Low Stock |
MOQ: 5 |
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|||||
|
Mfr. Part No. WS Part No. |
|
2,200 pieces In Stock |
MOQ: 40 |
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|||||
|
Mfr. Part No. WS Part No. |
SILICON NPN TRIPLE DIFFUSED HIGH VOLTAGE SWITCHING
|
Low Stock |
MOQ: 1 |
|
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|||||
|
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 4 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
15 kV ESD Protected, 2.7 V to 3.6 V Serial Port Transceivers with Green Idle™ | IC TXRX RS-232 3:5 2.7V 28SSOP
|
3,900 pieces In Stock |
MOQ: 16 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
15 kV ESD Protected, 2.7 V to 3.6 V Serial Port Transceivers with Green Idle™ | IC TXRX RS-232 3:5 2.7V 28SSOP
|
4,248 pieces In Stock |
MOQ: 16 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
|
7,780 pieces In Stock |
MOQ: 3 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
250 MHz, General Purpose Voltage Feedback Op Amps
|
Low Stock |
MOQ: 9 |
Need to verify |
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|||||
|
Mfr. Part No. WS Part No. |
N-CHANNEL SILICON POWER MOSFET
|
Low Stock |
MOQ: 1 |
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