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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
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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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Interface
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Logic
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PMIC
- PMIC - Power Over Ethernet (PoE) Controllers
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- PMIC - Power Distribution Switches, Load Drivers
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Discrete Semiconductor Products
- Current Regulation - Diodes, Transistors
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TRANSISTORS
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- Transistors (BJT) - Arrays
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Sensors, Transducers
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Optical 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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- RF Misc ICs and Modules
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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 53
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. |
Micro-stepping Motor Driver
|
 Datasheet
|
1,750 pieces In Stock |
MOQ: 10 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Octal Buffer/Line Driver with 3-STATE Outputs | IC BUFFER NON-INVERT 6V 20SOP
|
1,740 pieces In Stock |
MOQ: 170 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Octal 3-State Non-Inverting Buffer/Line Driver/Line Receiver
|
11,300 pieces In Stock |
MOQ: 75 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
±1℃ Temperature Monitor with Series Resistance Cancellation | SENSOR DIGITAL -40C-120C 8SOIC
|
26,000 pieces In Stock |
MOQ: 22 |
|
|
|||||
|
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. |
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. |
Half Watt Zeners | DIODE ZENER 6.2V 500MW DO35
|
6,100 pieces In Stock |
MOQ: 3 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Octal Buffer/Line Driver with 3-STATE Outputs | IC BUFFER NON-INVERT 5.5V 20SOP
|
7,000 pieces In Stock |
MOQ: 10 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
8-Bit Dual Supply Configurable Voltage Interface Transceiver with 3-STATE Outputs | IC TXRX NON-INVERT 5.5V 24SOIC
|
19,000 pieces In Stock |
MOQ: 45 |
|
|
|||||
|
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. |
Quad 2-Input Multiplexer | IC MULTIPLEXER QUAD 2INP 16TSSOP
|
11,300 pieces In Stock |
MOQ: 175 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
dBCOOL™ Remote Thermal Controller and Voltage Monitor
|
Datasheet
|
7,000 pieces In Stock |
MOQ: 12 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Octal D-Type Flip-Flop with 3-STATE Outputs | IC FF D-TYPE SNGL 8BIT 20SOP
|
33,000 pieces In Stock |
MOQ: 145 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low-Cost Microprocessor System Temperature Monitor | IC SENSOR TEMP DUAL3/5.5V 16QSOP
|
7,800 pieces In Stock |
MOQ: 9 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
NPN General Purpose Amplifier | TRANS NPN 25V 0.5A TO-92
|
35,000 pieces In Stock |
MOQ: 175 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Octal D-Type Flip-Flop | IC FF D-TYPE SNGL 8BIT 20TSSOP
|
65,000 pieces In Stock |
MOQ: 90 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
HIGH SPEED-10 MBit/s LOGIC GATE OPTOCOUPLERS | OPTOISO 2.5KV 1CH OPEN COLL 8DIP
|
11,300 pieces In Stock |
MOQ: 105 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Half Watt Zeners | DIODE ZENER 3.3V 500MW DO35
|
6,200 pieces In Stock |
MOQ: 3 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low Voltage Quad 2-Input Multiplexer | MULTIPLEXER QUAD 2IN LV 16TSSOP
|
8,600 pieces In Stock |
MOQ: 3 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Octal Bus Transceivers
|
25,000 pieces In Stock |
MOQ: 115 |
Need to verify |
|
