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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
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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 - Parity Generators and Checkers
- Logic - Shift Registers
- Logic - Signal Switches, Multiplexers, Decoders
- Logic - Specialty Logic
- Logic - Translators, Level Shifters
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- Logic - Gates and Inverters - Multi - Function, Configurable
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PMIC
- PMIC - Power Over Ethernet (PoE) Controllers
- PMIC - Power Supply Controllers, Monitors
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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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- 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
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- Encoders
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- Position Sensors - Angle, Linear Position Measuring
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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
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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
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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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Manufacturers
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Hard To Find : 28824 - Page 1290
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. |
LC2MOS Quad 8-Bit D/A Converter | IC DAC 8BIT V-OUT 20CDIP
|
12,000 pieces In Stock |
MOQ: 5 |
|
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|||||
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Mfr. Part No. WS Part No. |
CMOS LOW COST 10-BIT MULTIPLYING DAC
|
 Datasheet
|
1,400 pieces In Stock |
MOQ: 1 |
|
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||||
|
Mfr. Part No. WS Part No. |
Isolated Sigma-Delta Modulator
|
5,700 pieces In Stock |
MOQ: 4 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
10-Bit, 210 MSPS TxDAC D/A Converter
|
Datasheet
|
11,100 pieces In Stock |
MOQ: 5 |
|
|
||||
|
Mfr. Part No. WS Part No. |
12-Bit, 125 MSPS TxDAC D/A Converter | IC DAC 12BIT A-OUT 28TSSOP
|
8,000 pieces In Stock |
MOQ: 4 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
+3.3 V/+5 V Multiplying 12-Bit DACs
|
Datasheet
|
10,700 pieces In Stock |
MOQ: 7 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
Wideband, High Output Current, Fast Settling Op Amp | IC OPAMP GP 1 CIRCUIT 14CERDIP
|
9,000 pieces In Stock |
MOQ: 18 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
9-bit odd/even parity generator/checker
|
6,000 pieces In Stock |
MOQ: 385 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Octal D-type flip-flop with reset; positive-edge trigger
|
10,700 pieces In Stock |
MOQ: 90 |
Need to verify |
|
|||||
|
|
Mfr. Part No. WS Part No. |
High Accuracy 61 g to 65 g Single Axis iMEMS Accelerometer with Analog Input
|
6,300 pieces In Stock |
MOQ: 5 |
Need to verify |
|
|||||
|
|
Mfr. Part No. WS Part No. |
EMI/EMC Compliant, +-15 kV ESD Protected, RS-232 Line Drivers/Receivers
|
7,000 pieces In Stock |
MOQ: 60 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
4-bit binary full adder with fast carry
|
34,000 pieces In Stock |
MOQ: 115 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
8-bit shift register with output register
|
11,100 pieces In Stock |
MOQ: 105 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING
|
10,300 pieces In Stock |
MOQ: 175 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Low Voltage 16-Bit Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26Ω Series Resistors in A Port Outputs | IC TXRX NON-INVERT 3.6V 48TSSOP
|
9,000 pieces In Stock |
MOQ: 21 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
AC Input, Half-Pitch Phototransistor Optocoupler SO package
|
16,000 pieces In Stock |
MOQ: 45 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
3-Terminal Regulators
|
7,000 pieces In Stock |
MOQ: 30 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
fixed-voltage monolithic integrated-circuit voltage regulators is designed for a wide range of applications
|
66,000 pieces In Stock |
MOQ: 910 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Low Voltage 16-Bit D-Type Flip-Flop with 3-STATE Outputs
|
4,700 pieces In Stock |
MOQ: 175 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
8-Bit Serial-In, Parallel-Out Shift Register
|
5,300 pieces In Stock |
MOQ: 345 |
Need to verify |
|
