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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)
- Embedded - FPGAs (Field Programmable Gate Array)
- Embedded - Microcontrollers
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Interface
- Interface - Analog Switches - Special Purpose
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- Interface - Serializers, Deserializers
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- Interface - Voice Record and Playback
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- Linear
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Logic
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- Logic - Gates and Inverters - Multi - Function, Configurable
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PMIC
- PMIC - Power Over Ethernet (PoE) Controllers
- PMIC - Power Supply Controllers, Monitors
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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
- Transistors – FETs, MOSFETs – Single
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- Transistors - FETs, MOSFETs - RF
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- Transistors (BJT) - Arrays
- Transistors (BJT) - Arrays, Pre - Biased
- Transistors (BJT) - Single
- Transistors (BJT) - Single, Pre - Biased
- Darlington Transistor
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- Memory Cards, Modules
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Sensors, Transducers
- Sensor Interface Junction Blocks
- Sensors, Transducers -Magnets Sensor -Matched Magnets
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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 - Logic Output
- 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 1151
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. |
12-Bit 100 kSPS A/D Converter | IC ADC 12BIT SAR 28SOIC
|
1,400 pieces In Stock |
MOQ: 2 |
Need to verify |
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|
Mfr. Part No. WS Part No. |
Quad 2-Input NAND buffer open collector
|
6,000 pieces In Stock |
MOQ: 11 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
4-Line to 16-Line Decoders/Demultiplexers
|
9,900 pieces In Stock |
MOQ: 5 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
WE-HCI SMD Flat Wire High Current Inductor | FIXED IND 11.3UH 11A 9.1 MOHM
|
7,600 pieces In Stock |
MOQ: 2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Silicon NPN Power Transistors
|
7,100 pieces In Stock |
MOQ: 3 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
INPUT RECTIFIER DIODE | DIODE GEN PURP 1.2KV 10A TO220AC
|
12,000 pieces In Stock |
MOQ: 6 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
FAST SOFT RECOVERY | DIODE GEN PURP 800V 20A TO220AC
|
5,100 pieces In Stock |
MOQ: 3 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
512K I2C CMOS Serial EEPROM
|
2,800 pieces In Stock |
MOQ: 5 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
2K 2.5V I 2 C Serial EEPROM with Software Write Protect
|
2,200 pieces In Stock |
MOQ: 100 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
24-Bit Analog-to-Digital Converter with One- and Two-Channel Differential Inputs and Internal Oscillator
|
1,900 pieces In Stock |
MOQ: 6 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
1 A, Low Dropout, CMOS Linear Regulator | IC REG LINEAR 1.1V 1A 8LFCSP
|
6,000 pieces In Stock |
MOQ: 30 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
2 ADC, 6 DAC, 96KHZ 24 BIT CODEC
|
 Datasheet
|
8,100 pieces In Stock |
MOQ: 4 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Miniature UMTS Band I Duplexer
|
6,000 pieces In Stock |
MOQ: 24 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Dual 64-and 256-Position I2C Nonvolatile Memory Digital Potentiometers | IC DGTL POT 1KOHM 64TAP 14TSSOP
|
33,000 pieces In Stock |
MOQ: 14 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
4-/6-Channel Digital Potentiometers | IC DGT POT 100KOHM 256TAP 24DIP
|
35,000 pieces In Stock |
MOQ: 18 |
Need to verify |
|
|||||
|
|
Mfr. Part No. WS Part No. |
4-/6-Channel Digital Potentiometers
|
10,900 pieces In Stock |
MOQ: 35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
120 mA, Current Sinking, 10-Bit, I2C DAC | IC DAC 10BIT A-OUT 9WLCSP
|
4,600 pieces In Stock |
MOQ: 45 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Precision CMOS Single-Supply Rail-to-Rail Input/Output Wideband Operational Amplifiers | IC OPAMP GP 4 CIRCUIT 14TSSOP
|
17,000 pieces In Stock |
MOQ: 24 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
This precision optical performance oval LED is specifically designed for passenger information signs
|
6,900 pieces In Stock |
MOQ: 2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
AEE Series | DC DC CONVERTER +/-5V 15W
|
1,650 pieces In Stock |
MOQ: 1 |
|
|
