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Products
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Featured Products
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IT infrastructure
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- HOT - SALES and EOL Components
- 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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Embedded
- Embedded - CPLDs (Complex Programmable Logic Devices)
- Embedded - DSP (Digital Signal Processors)
- Embedded - FPGAs (Field Programmable Gate Array)
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Interface
- Interface - Analog Switches - Special Purpose
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- Interface - Voice Record and Playback
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- Linear
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Logic
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PMIC
- PMIC - AC DC Converters, Offline Switchers
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- PMIC - Power Distribution Switches, Load Drivers
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- PMIC - Power Over Ethernet (PoE) Controllers
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- PMIC - Voltage Reference
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- PMIC - Voltage Regulators - DC DC Switching Regulators
- PMIC - Voltage Regulators - Linear
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- PMIC - Voltage Regulators - Linear + Switching
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- PMIC - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
- SEE ALL
- Specialized ICs
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Discrete Semiconductor Products
- Current Regulation - Diodes, Transistors
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TRANSISTORS
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- Transistors - FETs, MOSFETs - RF
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- Transistors (BJT) - Arrays
- Transistors (BJT) - Arrays, Pre - Biased
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- Transistors (BJT) - Single, Pre - Biased
- Darlington Transistor
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- Memory Cards, Modules
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Sensors, Transducers
- Sensor Interface Junction Blocks
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Optical Sensors
- Optical Sensors - Ambient Light, IR, UV Sensors
- Optical Sensors - Photo Detectors - Remote Receiver
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- Optical Sensors - Photointerrupters - Slot Type - Transistor Output
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- Optical Sensors - Image Sensors, Camera
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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 from ON Semiconductor : 1104 - Page 50
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. |
Low Voltage Octal D-Type Flip-Flop with 5V Tolerant Inputs and Outputs | IC FF D-TYPE SNGL 8BIT 20SOP
|
9,750 pieces In Stock |
MOQ: 250 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
dB COOL™ Remote Thermal Controller and Voltage Monitor | IC REMOTE THERMAL CTRLR 24-QSOP
|
29,000 pieces In Stock |
MOQ: 20 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
1500 Watt Peak Power Zener Transient Voltage Suppressors | TVS DIODE 20.5V 33.2V SMC
|
20,100 pieces In Stock |
MOQ: 215 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Low Voltage Quad 2-Input Exclusive-OR Gate with 5V Tolerant Inputs | IC GATE XOR 4CH 2-INP 14SOIC
|
6,290 pieces In Stock |
MOQ: 345 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
±1℃ Temperature Monitor with Series Resistance Cancellation | SENSOR DIGITAL -40C-120C MICRO8
|
1,000 pieces In Stock |
MOQ: 18 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
dBCool Remote Thermal Monitor and Fan Controller | IC REMOTE THERMAL CTRLR 16-QSOP
|
3,294 pieces In Stock |
MOQ: 23 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Quad 2-Input Exclusive-OR Gate | IC GATE XOR 4CH 2-INP 14TSSOP
|
22,000 pieces In Stock |
MOQ: 300 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING | IC FF D-TYPE SNGL 8BIT 20SOIC
|
11,800 pieces In Stock |
MOQ: 215 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low Voltage Quad 2-Input AND Gate with 3.6V Tolerant Inputs and Outputs | IC GATE AND 4CH 2-INP 14SOIC
|
30,100 pieces In Stock |
MOQ: 385 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Watt Peak Power Zener Transient Voltage Suppressors | TVS DIODE 16V 26V SMB
|
13,000 pieces In Stock |
MOQ: 90 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
1.5W SILICON ZENER DIODE | DIODE ZENER 5.6V 3W AXIAL
|
43,000 pieces In Stock |
MOQ: 175 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Micro-stepping Motor Driver
|
 Datasheet
|
1,750 pieces In Stock |
MOQ: 10 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Low Cost PC Hardware Monitor ASIC
|
Datasheet
|
1,640 pieces In Stock |
MOQ: 15 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC CTLR DUAL OUTPUT QFN
|
2,400 pieces In Stock |
MOQ: 25 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Programmable Multi-Phase Synchronous Buck Converter with PMBus
|
Datasheet
|
3,000 pieces In Stock |
MOQ: 35 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Bipolar Transistor High breakdown voltage and large current capacity
|
Datasheet
|
26,000 pieces In Stock |
MOQ: 16 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Fault Tolerant CAN Transceiver
|
Datasheet
|
1,900 pieces In Stock |
MOQ: 6 |
|
|
||||
|
Mfr. Part No. WS Part No. |
TRANS PNP 40V 0.2A TO92
|
Datasheet
|
52,000 pieces In Stock |
MOQ: 1065 |
|
|
||||
|
Mfr. Part No. WS Part No. |
TRANS PNP 15V 0.7A CP
|
15,000 pieces In Stock |
MOQ: 1670 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
TRANS NPN BIPO UHF-LNA MCP
|
Datasheet
|
26,000 pieces In Stock |
MOQ: 175 |
|
|
