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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)
- Embedded - FPGAs (Field Programmable Gate Array)
- Embedded - Microcontrollers
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Interface
- Interface - Sensor, Capacitive Touch
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- Interface - Encoders, Decoders, Converters
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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 - Power Over Ethernet (PoE) Controllers
- PMIC - Power Supply Controllers, Monitors
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- PMIC - Voltage Regulators - Linear + Switching
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- PMIC - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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- PMIC - OR Controllers, Ideal Diodes
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- PMIC - Power Distribution Switches, Load Drivers
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Discrete Semiconductor Products
- Thyristors—SCRs
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TRANSISTORS
- Transistors – FETs, MOSFETs – Single
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- Transistors (BJT) - Arrays
- Transistors (BJT) - Arrays, Pre - Biased
- Transistors (BJT) - Single
- Transistors (BJT) - Single, Pre - Biased
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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
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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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Uncategorized
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Programmers, Development Systems
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Manufacturers
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Hard To Find from Analog Devices Inc. : 5500 - Page 91
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. |
Wideband 2.5 GHz, 37 dB Isolation at 1 GHz, CMOS 1.65V to 2.75V, 4:1 Mux/SP4T | IC MULTIPLEXER 4X1 20LFCSP
|
10,575 pieces In Stock |
MOQ: 9 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
4- and 8-Channel +-15 V/+12 V Multiplexers | IC MULTIPLEXER 8X1 16SOIC
|
6,000 pieces In Stock |
MOQ: 10 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Op Amp Single Precision Amplifier R-R I/O 5.5V 5-Pin SOT-23 T/R / Precision CMOS, Single-Supply, Rail-to-Rail, Input/Output Wideband Operational Amplifiers | IC OPAMP GP 1 CIRCUIT SOT23-5
|
 Datasheet
|
35,240 pieces In Stock |
MOQ: 60 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Op Amp Dual Precision Amplifier ±15V 8-Pin MSOP T/R / The ADA4077-2 is a dual amplifier featuring extremely low offset voltage and drift and low input bias current, noise, and power consumption. | IC OPAMP GP 2 CIRCUIT 8MSOP
|
Datasheet
|
12,660 pieces In Stock |
MOQ: 28 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Op Amp Dual Precision Amplifier ±15V 8-Pin MSOP Tube / 4 MHz, 7 nV/√Hz, Low Offset and Drift, High Precision Amplifiers | IC OPAMP GP 2 CIRCUIT 8MSOP
|
Datasheet
|
12,000 pieces In Stock |
MOQ: 28 |
|
|
||||
|
Mfr. Part No. WS Part No. |
8-/10-Channel, Low Voltage, Low Power, ADCs | IC ADC 16BIT SIGMA-DELTA 28TSSOP
|
5,000 pieces In Stock |
MOQ: 6 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Dual 12-/14-/16-Bit, LVDS Interface, 500 MSPS DACs
|
Datasheet
|
1,200 pieces In Stock |
MOQ: 2 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Multichannel ISM Band FSK/GFSK/OOK/GOOK/ASK Transmitter | RF TX IC ASK 75MHZ-1GHZ 24TSSOP
|
Datasheet
|
7,110 pieces In Stock |
MOQ: 20 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC DAC 8BIT 2WIRE I2C 10MSOP
|
Datasheet
|
1,920 pieces In Stock |
MOQ: 19 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RF SWITCH SP8T 2.5GHZ 24QSOP
|
4,376 pieces In Stock |
MOQ: 3 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC OPAMP CFA 1 CIRCUIT 8SOIC
|
25,010 pieces In Stock |
MOQ: 6 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC RF TXRX ISM
|
1,357 pieces In Stock |
MOQ: 17 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC OPAMP CFA 650MHZ 8SOIC
|
Datasheet
|
1,640 pieces In Stock |
MOQ: 22 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RF AMP GP 200MHZ-4GHZ SOT89
|
7,000 pieces In Stock |
MOQ: 7 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC MODULATOR QUAD VCO 40LFCSP
|
Datasheet
|
8,200 pieces In Stock |
MOQ: 4 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Triple-Channel, Digital Isolators, Enhanced System-Level ESD Reliability | DGTL ISO 2.5KV GEN PURP 16SOIC
|
2,570 pieces In Stock |
MOQ: 12 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Dual 8-/10-/12-Bit, High Bandwidth, Multiplying DACs with Serial Interface
|
Datasheet
|
5,200 pieces In Stock |
MOQ: 2 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Hot Swappable, Dual I2C Isolators | DGTL ISO 2.5KV 2CH I2C 8SOIC
|
4,840 pieces In Stock |
MOQ: 10 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Hot Swappable, Dual I2C Isolators | DGTL ISO 2.5KV 2CH I2C 8SOIC
|
5,274 pieces In Stock |
MOQ: 10 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Poly Phase Multifunction Energy Metering IC with Per Phase Information
|
10,013 pieces In Stock |
MOQ: 8 |
|
|
