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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)
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Embedded
- Embedded - CPLDs (Complex Programmable Logic Devices)
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Interface
- Interface - Analog Switches - Special Purpose
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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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- PMIC - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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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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- 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
- Optical Sensors - Phototransistors
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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 205
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. |
3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter | IC CONVERTER V TO FREQ 8-MSOP
|
11,814 pieces In Stock |
MOQ: 23 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
+2.7 V to +5.25 V, Micropower, 2-Channel, 125 kSPS, 12-Bit ADC in 8-Lead uSOIC | IC ADC 12BIT SAR 8MSOP
|
4,000 pieces In Stock |
MOQ: 6 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Dual, Low Power CMOS, Analog Front End with DSP Microcomputer | SENSOR DIGITAL -40C-85C 16SOIC
|
8,258 pieces In Stock |
MOQ: 3 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Single- and 4-Channel, 9 us, 10-Bit ADCs with On-Chip Temperature Sensor
|
2,915 pieces In Stock |
MOQ: 4 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
4-Channel, 1 MSPS, 8-/10-/12-Bit ADCs with Sequencer in 16-Lead TSSOP | IC ADC 8BIT SAR 16TSSOP
|
 Datasheet
|
1,000 pieces In Stock |
MOQ: 30 |
|
|
||||
|
Mfr. Part No. WS Part No. |
14-stage binary ripple counter with oscillator
|
20,000 pieces In Stock |
MOQ: 175 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
This product specification is applied to Chip Monolithic Ceramic Capacitor used for General Electronic equipment. | CAP CER 0.1UF 6.3V X5R 0402
|
30,256 pieces In Stock |
MOQ: 1475 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
16-Bit, 250 kSPS PulSAR ADC in MSOP/QFN | IC ADC 16BIT SAR 10LFCSP-WD
|
3,000 pieces In Stock |
MOQ: 3 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
+3 V/+5 V, Rail-to-Rail Quad, 8-Bit DAC | IC DAC 8BIT V-OUT 16TSSOP
|
9,810 pieces In Stock |
MOQ: 14 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Multi-Channel Full-Pitch Phototransistor Optocoupler Sequence controllers | OPTOISOLTR 5KV 4CH TRANS 16-SMD
|
8,000 pieces In Stock |
MOQ: 18 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
14,260 pieces In Stock |
MOQ: 13 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Buffer 3-CH Non-Inverting CMOS 8-Pin TSSOP / Triple Buffer Gate
|
6,000 pieces In Stock |
MOQ: 175 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Axial Lead & Cartridge Fuses | FUSE CERAMIC 2.5A 250VAC AXIAL
|
Low Stock |
MOQ: 60 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
LM75B LM75C Digital Temperature Sensor and Thermal Watchdog with Two-Wire Interface | SENSOR DIGITAL -55C-125C 8SOIC
|
Low Stock |
MOQ: 40 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
1.8 nV/root Hz, 36 V Precision Quad Amplifier
|
Datasheet
|
Low Stock |
MOQ: 4 |
|
|
||||
|
Mfr. Part No. WS Part No. |
FAST SOFT RECOVERY RECTIFIER DIODE | DIODE GEN PURP 1.2KV 60A TO247AC
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
FAST SOFT RECOVERY RECTIFIER DIODE | DIODE GEN PURP 400V 60A TO247AC
|
Low Stock |
MOQ: 5 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
2 A/1.25 A, 1.2 MHz, Synchronous, Step-Down DC-to-DC Regulators
|
Datasheet
|
Low Stock |
MOQ: 23 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC TRANSCVR TRI-ST 8BIT 20SOP
|
Datasheet
|
Low Stock |
MOQ: 50 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC D-TYPE POS TRG DUAL 48TSSOP
|
Datasheet
|
Low Stock |
MOQ: 55 |
|
|
