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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
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- Linear
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Logic
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PMIC
- PMIC - AC DC Converters, Offline Switchers
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- PMIC - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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Discrete Semiconductor Products
- Thyristors—SCRs
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TRANSISTORS
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- Transistors (BJT) - Arrays
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- Transistors (BJT) - Single, Pre - Biased
- 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 - Logic Output
- Optical Sensors - Photointerrupters - Slot Type - Transistor Output
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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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Manufacturers
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Hard To Find : 28824 - Page 209
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. |
Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers
|
 Datasheet
|
6,100 pieces In Stock |
MOQ: 7 |
|
|
||||
|
Mfr. Part No. WS Part No. |
LOW-POWER, 14-BIT, 1MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE | IC ADC 14BIT SAR 16TSSOP
|
1,400 pieces In Stock |
MOQ: 5 |
|
|
|||||
|
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. |
DIP Switch | SWITCH SLIDE DIP SPST 25MA 24V
|
Low Stock |
MOQ: 40 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
1.0MHZ, 2A STEP-DOWN DC-DC BUCK CONVERTER | IC REG BUCK ADJUSTABLE 2A TSOT26
|
60,000 pieces In Stock |
MOQ: 500 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
LDO Regulator Pos 3.3V 0.8A 4-Pin(3+Tab) SOT-223 T/R
|
3,760 pieces In Stock |
MOQ: 10 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE
|
Low Stock |
MOQ: 2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
N-CHANNEL MOS FET FOR SWITCHING
|
Low Stock |
MOQ: 875 |
|
|
|||||
|
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. |
LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL LINE DRIVER WITH ±15-kV IEC ESD PROTECTION
|
Datasheet
|
32,360 pieces In Stock |
MOQ: 75 |
|
|
||||
|
Mfr. Part No. WS Part No. |
1MHz Step-Down Converter/LDO Regulator
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Multilayer-SMD-Ferrite | FERRITE BEAD 28 OHM 0603 1LN
|
Datasheet
|
300,000 pieces In Stock |
MOQ: 1145 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Silicon N Channel MOS FET High Speed Power Switching
|
Low Stock |
MOQ: 7 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Adjustable Precision Shunt Regulators
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
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. |
|
10,930 pieces In Stock |
MOQ: 17 |
|
|
|||||
|
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 |
|
|
