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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
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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 - Analog Switches - Special Purpose
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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
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- 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 - 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 - 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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- 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
- 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
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- Sensor Cable Assemblies
- Capacitive Touch Sensors, Proximity Sensor ICs
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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
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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 15
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. |
Single Transmitter/Receiver RS-422/RS-485 20-Pin SOIC W T/R
|
14,300 pieces In Stock |
MOQ: 7 |
|
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|||||
|
Mfr. Part No. WS Part No. |
|
12,100 pieces In Stock |
MOQ: 70 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
RF Agile Transceiver
|
 Datasheet
|
1,200 pieces In Stock |
MOQ: 1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
High Voltage, Bidirectional Current Shunt Monitor
|
Datasheet
|
4,781 pieces In Stock |
MOQ: 5 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Cap Ceramic 0.01uF 50V X7R 10% Pad SMD 0603 125°C T/R / General Specifications | CAP CER 10000PF 50V X7R 0603
|
Datasheet
|
256,000 pieces In Stock |
MOQ: 1425 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Isolated Dual-Channel Gate Driver | DGTL ISO 5.7KV GATE DRVR 16SOIC
|
45,760 pieces In Stock |
MOQ: 65 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Conn SATA PL 7 POS 1.27mm Solder ST Thru-Hole 7 Terminal 1 Port Tray / 1.27mm (.050") Pitch Serial ATA High Speed Header, Vertical, Through Hole, with Locking Latch, 7 Circuits, Gold (Au) Flash, for 1.60mm (.063") PCB
|
Low Stock |
MOQ: 220 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Surface Mount Fuses Thin Film > 1206 Size > Very Fast-Acting > 466 Series | FUSE BOARD MOUNT 1.75A 63VAC/VDC
|
2,860 pieces In Stock |
MOQ: 810 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Surface Mount Fuses
|
Datasheet
|
17,200 pieces In Stock |
MOQ: 90 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Surface Mount Fuses NANO2® > Very Fast-Acting > 451/453 Series | FUSE BRD MNT 2.5A 125VAC/VDC SMD
|
19,945 pieces In Stock |
MOQ: 290 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Surface Mount Fuses NANO2® > Very Fast-Acting > 451/453 Series | FUSE BOARD MNT 2A 125VAC/VDC SMD
|
4,020 pieces In Stock |
MOQ: 16 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
DUAL 2:1 MUX/SPDT AUDIO SWITCH | IC SWITCH DUAL SPDT 10MSOP
|
8,920 pieces In Stock |
MOQ: 10 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low Cost DC to 150 MHz Variable Gain Amplifier | IC OPAMP VGA 1 CIRCUIT 16QSOP
|
7,510 pieces In Stock |
MOQ: 5 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low Cost Monolithic Voltage-to-Frequency Converter | IC V-F CONVERTER MONO 8-SOIC
|
5,840 pieces In Stock |
MOQ: 8 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low on resistance, 2.5 OHM maximum
|
Datasheet
|
13,510 pieces In Stock |
MOQ: 16 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
14,601 pieces In Stock |
MOQ: 16 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Ultralow Noise, 200 mA Linear Regulator | IC REG LINEAR 1.8V 200MA 6LFCSP
|
2,710 pieces In Stock |
MOQ: 18 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Quad bilateral switches
|
60,000 pieces In Stock |
MOQ: 22 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Chip Inductors - 0402CS (1005)
|
4,000 pieces In Stock |
MOQ: 65 |
|
|
