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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)
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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
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- Interface - Sensor and Detector Interfaces
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- Interface - Signal Buffers, Repeaters, Splitters
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- Interface - UARTs (Universal Asynchronous Receiver Transmitter)
- Interface - Voice Record and Playback
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- Linear
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Logic
- Logic - Buffers, Drivers, Receivers, Transceivers
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- Logic - Translators, Level Shifters
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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 - V/F and F/V Converters
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- PMIC - Voltage Regulators - DC DC Switching Controllers
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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
- PMIC - Power Management - Specialized
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Discrete Semiconductor Products
- Thyristors—SCRs
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- Power Drivers - Modules
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TRANSISTORS
- Transistors – FETs, MOSFETs – Single
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- Transistors - FETs, MOSFETs - RF
- Transistors - Special Purpose
- 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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- Sensor Cable Assemblies
- Capacitive Touch Sensors, Proximity Sensor ICs
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Optical Sensors
- Optical Sensors - Ambient Light, IR, UV Sensors
- Optical Sensors - Photo Detectors - Remote Receiver
- Optical Sensors - Photodiodes
- 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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Manufacturers
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Hard To Find : 28824 - Page 1291
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. |
NPN SILICON RF TRANSISTOR FOR LOW NOISE, HIGH-GAIN AMPLIFICATION FLAT-LEAD 4-PIN THIN SUPER MINI-MOLD
|
2,400 pieces In Stock |
MOQ: 195 |
|
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|
Mfr. Part No. WS Part No. |
Surface Mount Fuses NANO2® > Very Fast-Acting > 451/453 Series | FUSE BRD MNT 1.5A 125VAC/VDC SMD
|
2,770 pieces In Stock |
MOQ: 410 |
Need to verify |
|
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|
Mfr. Part No. WS Part No. |
Silicon PNP Epitaxial
|
1,800 pieces In Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
ACPL-P456 and ACPL-W456 Intelligent Power Module and Gate Drive Interface Optocouplers
|
8,000 pieces In Stock |
MOQ: 24 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
18-Bit, 250 kSPS, Differential Programmable Input PulSAR® ADC | IC ADC 18BIT SAR 48LFCSP
|
2,500 pieces In Stock |
MOQ: 2 |
|
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|||||
|
Mfr. Part No. WS Part No. |
High CMR High Speed Optocoupler Surface Mountable in 6-pin stretched SO6
|
9,900 pieces In Stock |
MOQ: 23 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Octal buffer/line driver; 3-state; inverting
|
22,000 pieces In Stock |
MOQ: 85 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Triple 3-Input AND gate
|
4,000 pieces In Stock |
MOQ: 10 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
UMTS Band5 (824-849MHz) 3x3mm Power Amplifier Module
|
6,000 pieces In Stock |
MOQ: 30 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
High-Speed (10Mbps), Fail-Safe, RS-485/RS-422 Transceivers with Slew-Rate-Limiting and 5kV ESD Protection
|
6,000 pieces In Stock |
MOQ: 24 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Ultrafast Soft Recovery Diode | DIODE GEN PURP 400V 60A TO247AC
|
7,800 pieces In Stock |
MOQ: 50 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
3.0A SCHOTTKY BARRIER RECTIFIERS | DIODE SCHOTTKY 20V 3A DO201AD
|
8,000 pieces In Stock |
MOQ: 30 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Quad 2-Port Register
|
10,500 pieces In Stock |
MOQ: 6 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
NPN SILICON EPITAXIAL TRANSISTOR MP-3
|
1,300 pieces In Stock |
MOQ: 2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
18 to 32 GHz GaAs Low Noise Amplifier | IC AMP VSAT DBS 18GHZ-32GHZ 8SMD
|
8,000 pieces In Stock |
MOQ: 20 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Schottky Rectifier, 2 x 20 A | DIODE ARRAY SCHOTTKY 100V TO220
|
8,000 pieces In Stock |
MOQ: 35 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
High Output Current Differential Driver
|
2,500 pieces In Stock |
MOQ: 2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Octal transparent latch 3-State
|
11,700 pieces In Stock |
MOQ: 8 |
Need to verify |
|
|||||
|
|
Mfr. Part No. WS Part No. |
Low Cost, 250 mA Output Single-Supply Amplifiers
|
8,000 pieces In Stock |
MOQ: 22 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
10-bit transparent latch with 5-volt tolerant inputs/outputs 3-State
|
7,800 pieces In Stock |
MOQ: 9 |
Need to verify |
|
