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- END - OF - LIFE
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IT infrastructure
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Integrated Circuits (ICs)
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Embedded
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Interface
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Logic
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PMIC
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Discrete Semiconductor Products
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TRANSISTORS
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Sensors, Transducers
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Optical Sensors
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Optoelectronics
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Connectors, Interconnects
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Manufacturers
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Hard To Find : 28824 - Page 35
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. |
Microprocessor Supervisory Circuit in 4-Lead SC70 | IC SUPERVISOR MPU 2.93V SC70-4
|
42,000 pieces In Stock |
MOQ: 30 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Supervisory Circuits with Watchdog and Manual Reset in 5-Lead SOT-23
|
 Datasheet
|
9,800 pieces In Stock |
MOQ: 16 |
|
|
||||
|
Mfr. Part No. WS Part No. |
5 V, Slew-Rate Limited, Half-Duplex and Full-Duplex RS-485/RS-422 Transceivers | IC TXRX RS485/422 10MBPS 8-SOIC
|
Datasheet
|
4,500 pieces In Stock |
MOQ: 9 |
|
|
||||
|
Mfr. Part No. WS Part No. |
5 V, Slew-Rate Limited, Half-Duplex and Full-Duplex RS-485/RS-422 Transceivers | IC TXRX RS485/422 2.5MBPS 8LFCSP
|
130 pieces In Stock |
MOQ: 12 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
5 V, Slew-Rate Limited, Half-Duplex and Full-Duplex RS-485/RS-422 Transceivers | IC TXRX RS485/422 115KBPS 8MSOP
|
35,000 pieces In Stock |
MOQ: 5 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
3.3 V, ±15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers | IC TXRX ESD RS-485 3.3V 8-SOIC
|
820 pieces In Stock |
MOQ: 7 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low Power, 3.3 V, RS-232 Line Drivers/Receivers
|
Datasheet
|
19,900 pieces In Stock |
MOQ: 17 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Low Power, 3.3 V, RS-232 Line Drivers/Receivers | IC TXRX DUAL RS-232 3.3V 16TSSOP
|
Datasheet
|
14,230 pieces In Stock |
MOQ: 21 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC TXRX RS-232 3.3V 15KV 12LFCSP
|
Datasheet
|
157,420 pieces In Stock |
MOQ: 35 |
|
|
||||
|
Mfr. Part No. WS Part No. |
3.3 V, ±15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers
|
Datasheet
|
Low Stock |
MOQ: 5 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Quad Voltage Monitor and Sequencer
|
Datasheet
|
5,320 pieces In Stock |
MOQ: 10 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Hot Swap Controller and Digital Power Monitor with Soft-Start Pin
|
Datasheet
|
174 pieces In Stock |
MOQ: 4 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Multisupply Supervisor/Sequencer with ADC and Temperature Monitoring
|
Datasheet
|
40 pieces In Stock |
MOQ: 1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
20 MHz to 500 MHz IF Gain Block
|
Datasheet
|
3,000 pieces In Stock |
MOQ: 3 |
|
|
||||
|
Mfr. Part No. WS Part No. |
2.3 GHz to 4.0 GHz RF Driver Amplifier
|
Datasheet
|
2,000 pieces In Stock |
MOQ: 4 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC REDRIVER PCI/SATA 3.0 18TQFN
|
3,900 pieces In Stock |
MOQ: 15 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Analog Switch/Analog Multiplexer Single 2:1 6-Pin WLCSP T/R / 0.5 ohm, CMOS, 1.8V to 5.5V, 2:1 Mux/SPDT Switch | IC SWITCH SPDT 6WLCSP
|
Datasheet
|
11,680 pieces In Stock |
MOQ: 9 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Analog Switch Single SPST Automotive MSOP 8 Pin Tube
|
Datasheet
|
2,000 pieces In Stock |
MOQ: 12 |
|
|
||||
|
Mfr. Part No. WS Part No. |
2.5 OHM CMOS Low Power Dual 2:1 Mux/Demux USB 1.1 Switch | IC MUX/DEMUX DUAL 2X1 10MSOP
|
4,180 pieces In Stock |
MOQ: 12 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low-Power, Low-Noise, 24-Bit, ADC for Small-Signal Sensors | IC ADC 24BIT SIGMA-DELTA 16VQFN
|
53,160 pieces In Stock |
MOQ: 20 |
|
|
