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Featured Products
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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)
- 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 - Sensor, Capacitive Touch
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- Interface - Encoders, Decoders, Converters
- Interface - Filters - Active
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- 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 - 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
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- 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
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- 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
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- 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
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- PMIC - Energy Metering
- PMIC - Full, Half - Bridge Drivers
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- PMIC - OR Controllers, Ideal Diodes
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- 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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- 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
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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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- 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
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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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- 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 883
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. |
18-Bit, 1.33 MSPS PulSAR 10.5 mW ADC in MSOP/QFN
|
 Datasheet
|
5,700 pieces In Stock |
MOQ: 2 |
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|
Mfr. Part No. WS Part No. |
High Efficiency | DC DC CONVERTER 12V 120W
|
91 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Simultaneous Sampling Dual 250 kSPS 12-Bit ADC | IC ADC 12BIT SAR 28DIP
|
12 pieces In Stock |
MOQ: 2 |
|
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|||||
|
Mfr. Part No. WS Part No. |
LC2MOS Quad 14-Bit DAC | IC DAC 14BIT V-OUT 28SOIC
|
1,200 pieces In Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Octal D-type flip-flop with reset; positive-edge trigger
|
3,282 pieces In Stock |
MOQ: 105 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Triple 3-input NAND gate
|
1,000 pieces In Stock |
MOQ: 18 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Smart Card Interface | IC SMART CARD INTERFACE 32-QFN
|
9,500 pieces In Stock |
MOQ: 35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
MILITARY APPROVED HIGH EFFICIENCY 2.5 AMP AND 6.0 AMP | DIODE GEN PURP 75V 1A AXIAL
|
Low Stock |
MOQ: 26 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
3 V/5 V, 4/8 Channel High Performance Analog Multiplexers | IC MULTIPLEXER DUAL 4X1 16DIP
|
8,594 pieces In Stock |
MOQ: 9 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
LC2MOS 8-Channel, 12-Bit Serial, Data Acquisition System
|
Datasheet
|
4,900 pieces In Stock |
MOQ: 2 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
Chip Type 2C2369A Geometry 0005 Polarity NPN
|
1,100 pieces In Stock |
MOQ: 3 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Dual 4-bit binary ripple counter
|
7,000 pieces In Stock |
MOQ: 315 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
High capacity 2 Amp, Flat and Compact package Telephone switchboard | RELAY TELECOM DPDT 2A 3VDC
|
6,900 pieces In Stock |
MOQ: 14 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
First-In First-Out (FIFO) Buffer Memory | IC MEMORY 1ST-IN/OUT 64X4 24-DIP
|
1,940 pieces In Stock |
MOQ: 3 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Synchronous Presettable Binary Counter | IC COUNTER SYNC PRE 4BIT 16-DIP
|
211 pieces In Stock |
MOQ: 115 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low Voltage Quad 2-Input AND Gate with 5V Tolerant Inputs | IC GATE AND 4CH 2-INP 14SOP
|
1,034 pieces In Stock |
MOQ: 170 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SURFACE MOUNTABLE FAST SOFT RECOVERY RECTIFIER DIODE | DIODE GEN PURP 200V 20A D2PAK
|
6,000 pieces In Stock |
MOQ: 35 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
4-bit bidirectional universal shift register
|
7,100 pieces In Stock |
MOQ: 26 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Microprocessor Supervisory Circuits | IC SUPERVSR MPU 4.65V ADJ 16SOIC
|
10,400 pieces In Stock |
MOQ: 8 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
GaAs IC 5-Bit Digital Attenuator 0.5 dB LSB Positive Control 0.5-2.0 GHz
|
63 pieces In Stock |
MOQ: 7 |
|
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