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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
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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
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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 - Voltage Regulators - Linear + Switching
- PMIC - Voltage Regulators - Special Purpose
- PMIC - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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- PMIC - Motor Drivers, Controllers
- 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
- IGBTs - Arrays
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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
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- Sensor Cable Assemblies
- Capacitive Touch Sensors, Proximity Sensor ICs
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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
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- Optical Sensors - Image Sensors, Camera
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- Motion Sensors
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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 1148
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. |
Quad 2-input NAND gate
|
10,900 pieces In Stock |
MOQ: 5 |
|
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|||||
|
Mfr. Part No. WS Part No. |
512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit (x8) Multi-Purpose Flash
|
7,300 pieces In Stock |
MOQ: 25 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Microprocessor Supervisory Circuits | IC SUPERVISOR MPU 4.65 WD 8DIP
|
6,000 pieces In Stock |
MOQ: 22 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Dual 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers | IC DGTL POT 1KOHM 64TAP 14TSSOP
|
28,000 pieces In Stock |
MOQ: 13 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER
|
9,600 pieces In Stock |
MOQ: 5 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
OCTAL D-TYPE FLIP FLOP WITH CLEAR
|
21,000 pieces In Stock |
MOQ: 60 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Fault Tolerant CAN Transceiver
|
 Datasheet
|
1,900 pieces In Stock |
MOQ: 6 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Microprocessor Supervisory Circuits | IC SUPERVISOR MPU 4.4V WD 16SOIC
|
15,000 pieces In Stock |
MOQ: 35 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Quad buffer/line driver; 3-state
|
29,000 pieces In Stock |
MOQ: 35 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
DUAL 4-INPUT NAND GATE
|
17,000 pieces In Stock |
MOQ: 50 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
10-bit D-type flip-flop; positive-edge trigger 3-State
|
10,500 pieces In Stock |
MOQ: 9 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Complementary Enhancement Mode Field Effect Transistor
|
2,500 pieces In Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
LOW VOLTAGE HIGH SPEED IEEE1284 TRANSCEIVER
|
7,600 pieces In Stock |
MOQ: 6 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
HIGH SPEED 6-BIT IDENTITY COMPARATOR
|
6,000 pieces In Stock |
MOQ: 175 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
INPUT RECTIFIER DIODE | DIODE GEN PURP 1.2KV 40A TO247AC
|
17,000 pieces In Stock |
MOQ: 35 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
8-Channel, 16/14-Bit, Serial Input, Voltage-Output DAC | IC DAC 14BIT V-OUT 56LFCSP
|
4,900 pieces In Stock |
MOQ: 2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
|
7,000 pieces In Stock |
MOQ: 9 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Low-power D-type flip-flop; positive-edge trigger; 3-state
|
22,000 pieces In Stock |
MOQ: 80 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Triple 3-Input AND Gate
|
33,000 pieces In Stock |
MOQ: 90 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
3.3 V, 200 Mbps, Half- and Full-Duplex
|
Datasheet
|
2,734 pieces In Stock |
MOQ: 10 |
|
|
