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Products
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Featured Products
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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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Embedded
- Embedded - CPLDs (Complex Programmable Logic Devices)
- Embedded - DSP (Digital Signal Processors)
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- Embedded - Microcontrollers
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Interface
- Interface - Analog Switches - Special Purpose
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- Interface - Signal Terminators
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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 Over Ethernet (PoE) Controllers
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- PMIC - Supervisors
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- PMIC - Voltage Reference
- PMIC - Voltage Regulators - DC DC Switching Controllers
- PMIC - Voltage Regulators - DC DC Switching Regulators
- PMIC - Voltage Regulators - Linear
- PMIC - Voltage Regulators - Linear Regulator Controllers
- PMIC - Voltage Regulators - Linear + Switching
- PMIC - Voltage Regulators - Special Purpose
- PMIC - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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- Memory
- Audio Special Purpose
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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
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- Transistors (BJT) - Single, Pre - Biased
- Darlington Transistor
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- Bridge Rectifiers
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- Power Drivers - Modules
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- RF Diodes
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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
- 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
- Temperature Sensors
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- Current Transducers
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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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- RF Misc ICs and Modules
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Uncategorized
- Audio Products
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Programmers, Development Systems
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- Switches
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Featured Products
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Manufacturers
- Altera
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Hard To Find from ON Semiconductor : 1104 - Page 40
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. |
Octal D-Type Flip-Flop with 3-STATE Outputs | IC FF D-TYPE SNGL 8BIT 20TSSOP
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Dual JK Negative Edge-Triggered Flip-Flop with Common Clocks and Clears | IC FF JK TYPE DUAL 1BIT 14DIP
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Intelligent Temperature Monitor and PWM Fan Controller | IC SNSR TEMP/FAN PWM CTRL 16QSOP
|
15,652 pieces In Stock |
MOQ: 9 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
TRANS PNP 50V 4A TO-126ML
|
 Datasheet
|
2,092 pieces In Stock |
MOQ: 165 |
|
|
||||
|
Mfr. Part No. WS Part No. |
8-Bit Serial-In, Parallel-Out Shift Register | IC SHIFT REGISTER 8BIT 14TSSOP
|
144,990 pieces In Stock |
MOQ: 40 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
1500 Watt Peak Power Zener Transient Voltage Suppressors | TVS DIODE 18V 29.2V SMC
|
9,833 pieces In Stock |
MOQ: 295 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
8-Input Multiplexer | IC MULTIPLEXER 8 INPUT 16-DIP
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Dual 4-Input Multiplexer | MULTIPLEXER DUAL 4IN 16DIP
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
GENERAL PURPOSE 6-PIN PHOTODARLINGTON OPTOCOUPLERS | OPTOISO 5.3KV DARL W/BASE 6DIP
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
3.2 Watt Plastic Surface Mount POWERMITE Package | DIODE ZENER 16V 3.2W POWERMITE
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
3 W DO-41 Surmetic TM 30 Zener Voltage Regulators | DIODE ZENER 16V 3W AXIAL
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SILICON 400 mW ZENER DIODES | DIODE ZENER 6.8V 500MW DO35
|
15,000 pieces In Stock |
MOQ: 880 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low Voltage Quad Buffer with 3-STATE Outputs | IC BUF NON-INVERT 3.6V 14SOIC
|
2,123 pieces In Stock |
MOQ: 355 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Quad 2-Input Exclusive-OR Gate | IC GATE XOR 4CH 2-INP 14SOP
|
4,888 pieces In Stock |
MOQ: 590 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Hex Schmitt Inverter | IC INVERTER SCHMITT 6CH 14SOP
|
3,300 pieces In Stock |
MOQ: 225 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Quad Buffer (3-STATE) | IC BUFFER NON-INVERT 5.5V 14SOP
|
25,300 pieces In Stock |
MOQ: 395 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Octal Buffer/Line Driver with 3-STATE Outputs | IC BUFFER INVERT 5.5V 20SOP
|
4,435 pieces In Stock |
MOQ: 180 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
System Hardware Monitor with Remote Diode Thermal Sensing | IC MONITOR SYS TEMP/VOLT 24TSSOP
|
18,180 pieces In Stock |
MOQ: 18 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Quad 2-Input OR Gate | IC GATE OR 4CH 2-INP 14SOP
|
22,000 pieces In Stock |
MOQ: 180 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Quad 2-Input NAND Gate | IC GATE NAND 4CH 2-INP 14SOIC
|
7,167 pieces In Stock |
MOQ: 180 |
|
|
