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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 - Analog Switches - Special Purpose
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- 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 - 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
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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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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 1277
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. |
N-Channel Enhancement Mode Field Effect Transistor | MOSFET N-CH 30V 16A 8SOIC
|
71,000 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
Half Watt Zeners | DIODE ZENER 6.2V 500MW DO35
|
6,100 pieces In Stock |
MOQ: 3 |
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|||||
|
Mfr. Part No. WS Part No. |
SILICON PLANAR ZENER DIODES　
|
7,200 pieces In Stock |
MOQ: 3 |
Need to verify |
|
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|
Mfr. Part No. WS Part No. |
Male Connector C/2 48 solder
|
5,900 pieces In Stock |
MOQ: 12 |
|
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|||||
|
Mfr. Part No. WS Part No. |
3 TO 8 LINE DECODER INVERTING
|
8,000 pieces In Stock |
MOQ: 18 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
E-pHEMT MMIC
|
41,440 pieces In Stock |
MOQ: 22 |
|
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|||||
|
Mfr. Part No. WS Part No. |
1500W TRANSIENT VOLTAGE SUPPRESSOR | TVS DIODE 85.5V 137V DO201
|
1,100 pieces In Stock |
MOQ: 60 |
|
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|||||
|
Mfr. Part No. WS Part No. |
SILICON 1.5 WATT ZENER DIODES
|
51,000 pieces In Stock |
MOQ: 1115 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
INPUT RECTIFIER DIODE | DIODE GEN PURP 800V 20A D2PAK
|
9,000 pieces In Stock |
MOQ: 21 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
1 Watt | DC-DC Converter
|
2,000 pieces In Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS | OPTOISO 2.5KV DARL W/BASE 8SMD
|
26,000 pieces In Stock |
MOQ: 115 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Power-Distribution Switches with Soft Start
|
56,000 pieces In Stock |
MOQ: 135 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
4-bit binary full adder with fast carry
|
3,400 pieces In Stock |
MOQ: 120 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
3-pin negative output voltage regulator (100 mA type) | IC REG LINEAR -5V 100MA 3SSIP
|
34,000 pieces In Stock |
MOQ: 17 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Silicon NPN triple diffusion planar type
|
29,000 pieces In Stock |
MOQ: 18 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
N CHANNEL MOS TYPE (HIGH SPEED, HIGH VOLTAGE SWITCHING, CHOPPER REGULATOR, DC-DC CONVERTER AND MOTOR DRIVE APPLICATIONS)
|
5,000 pieces In Stock |
MOQ: 12 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Dual Bootstrapped 12 V MOSFET Driver with Output Disable
|
6,000 pieces In Stock |
MOQ: 2 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
LAN ISOLATION TRANSFORMER CATALOG | PULSE XFMR 1CT:1.414CT 1CT:1CT
|
7,000 pieces In Stock |
MOQ: 19 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
1K Microwire Compatible Serial EEPROM
|
19,000 pieces In Stock |
MOQ: 80 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Male Connector C/3 30 solder
|
2,500 pieces In Stock |
MOQ: 15 |
|
|
