-
Products
-
FEATURED PRODUCTS
-
IT infrastructure
- OEM Souring
- Hard Drives
- CPU
- IT infrastructure Memory
- Spare Parts
- Cables
- Power Supply Units
- Adapters
- Controllers
- Server
- Switch
- Network Cards
- IT infrastructure Accessories
- Storage Machines
- Systemboard
- Sfp
- Harddrives
- Heatsink
- Fan
- Rack Options
- Licenses
- Battery
- Racks
- Graphics
- Io Expansions
- Routers
- San
- Access Point
- Blades
- Firewalls
- Expansion Cards
- Software
- Chassis
- Flex System
- Ups
- Wifi Controller
- Bladecenters
- Rack Mounts
- Monitors
- Antenna
- Phones
- Hmc
- HOT - SALES and EOL Components
- 88E series
- Maxim Series
- Hard To Find
- END - OF - LIFE
- Electronic Surplus
- Newest Parts
- Electrical Parts
- Electronic Wholesale
- TPS series
- STM series
- SEE ALL
-
IT infrastructure
-
Integrated Circuits (ICs)
- Clock/Timing
- Data Acquisition
-
Embedded
- Embedded - CPLDs (Complex Programmable Logic Devices)
- Embedded - DSP (Digital Signal Processors)
- Embedded - FPGAs (Field Programmable Gate Array)
- Embedded - Microcontrollers
- Embedded - Microcontrollers - Application Specific
- Embedded - Microprocessors
- Embedded - PLDs (Programmable Logic Device)
- Embedded - System On Chip (SoC)
- SEE ALL
-
Interface
- Interface - Analog Switches - Special Purpose
- Interface - Analog Switches, Multiplexers, Demultiplexers
- Interface - CODECs
- Interface - Controllers
- Interface - Drivers, Receivers, Transceivers
- Interface - Encoders, Decoders, Converters
- Interface - Filters - Active
- Interface - I/O Expanders
- Interface - Modems - ICs and Modules
- Interface - Sensor and Detector Interfaces
- Interface - Serializers, Deserializers
- Interface - Signal Buffers, Repeaters, Splitters
- Interface - Signal Terminators
- Interface - Specialized
- Interface - Telecom
- Interface - UARTs (Universal Asynchronous Receiver Transmitter)
- Interface - Voice Record and Playback
- SEE ALL
- Linear
-
Logic
- Logic - Buffers, Drivers, Receivers, Transceivers
- Logic - Comparators
- Logic - Counters, Dividers
- Logic - FIFOs Memory
- Logic - Flip Flops
- Logic - Gates and Inverters
- Logic - Latches
- Logic - Multivibrators
- Logic - Parity Generators and Checkers
- Logic - Shift Registers
- Logic - Signal Switches, Multiplexers, Decoders
- Logic - Specialty Logic
- Logic - Translators, Level Shifters
- Logic - Universal Bus Functions
- Logic - Gates and Inverters - Multi - Function, Configurable
-
PMIC
- PMIC - AC DC Converters, Offline Switchers
- PMIC - Battery Chargers
- PMIC - Battery Management
- PMIC - Current Regulation/Management
- PMIC - Display Drivers
- PMIC - Energy Metering
- PMIC - Full, Half - Bridge Drivers
- PMIC - Gate Drivers
- PMIC - Hot Swap Controllers
- PMIC - Laser Drivers
- PMIC - LED Drivers
- PMIC - Lighting, Ballast Controllers
- PMIC - Motor Drivers, Controllers
- PMIC - OR Controllers, Ideal Diodes
- PMIC - PFC (Power Factor Correction)
- PMIC - Power Distribution Switches, Load Drivers
- PMIC - Power Management - Specialized
- PMIC - Power Over Ethernet (PoE) Controllers
- PMIC - Power Supply Controllers, Monitors
- PMIC - RMS to DC Converters
- PMIC - Supervisors
- PMIC - Thermal Management
- PMIC - V/F and F/V Converters
- PMIC - Voltage Reference
- PMIC - Voltage Regulators - DC DC Switching Controllers
- PMIC - Voltage Regulators - DC DC Switching Regulators
- PMIC - Voltage Regulators - Linear
- PMIC - Voltage Regulators - Linear Regulator Controllers
- PMIC - Voltage Regulators - Linear + Switching
- PMIC - Voltage Regulators - Special Purpose
- SEE ALL
- Specialized ICs
- Audio Special Purpose
- Memory
- SEE ALL
-
Discrete Semiconductor Products
- Current Regulation - Diodes, Transistors
- Thyristors—SCRs
- IGBTs - Arrays
- RF Diodes
- TRANSISTORS
- Bridge Rectifiers
- Diacs, Sidacs
- Diodes - Zener - Arrays
- Diodes - Zener - Single
- Diodes, Rectifiers - Arrays
- Diodes, Rectifiers - Single
- FETs - Arrays
- FETs - Single
- IGBTs - Modules
- IGBTs - Single
- JFETs (Junction Field Effect)
- Power Drivers - Modules
- RFFETs
- SCRs - Single - Modules
- SCRs - Single
- Triacs
- Variable Capacitance Diodes (Varicaps, Varactors)
- SEE ALL
- Memory Cards, Modules
-
Sensors, Transducers
- Sensor Interface Junction Blocks
- Sensors, Transducers -Magnets Sensor -Matched Magnets
- Sensors, Transducers -Position Sensors- Angle, Linear Position Measuring
- Proximity Sensors - Industrial
-
Optical Sensors
- Optical Sensors - Ambient Light, IR, UV Sensors
- Optical Sensors - Photo Detectors - Remote Receiver
- Optical Sensors - Photodiodes
- Optical Sensors - Photointerrupters - SlotType - LogicOutput
- Optical Sensors - Photointerrupters - SlotType - TransistorOutput
- Optical Sensors - Phototransistors
- Optical Sensors - Reflective - Analog Output
- SEE ALL
- Motion Sensors
- Temperature Sensors
- Magnetic Sensors
- Moisture Sensors, Humidity
- Position Sensors - Angle, Linear Position Measuring
- Pressure Sensors, Transducers
- Proximity Sensors
- Capacitive Touch Sensors, Proximity Sensor ICs
- Current Transducers
- Encoders
- Image Sensors, Camera
- IrDA Transceiver Modules
- SEE ALL
-
Optoelectronics
- LED Emitters - Infrared, UV, Visible
- Ballasts, Inverters
- Infrared, UV, Visible Emitters
- LED Indication - Discrete
- LEDs - Spacers, Standoffs
- Fiber Optics
- Led Lighting
- Display Modules
- LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs
- Optics - LEDs - Light Pipes
- Panel Indicators, Pilot Lights
- SEE ALL
- Circuit Protection
-
Connectors, Interconnects
- Contacts—Multi Purpose
- Headers & Wire Housings
- LGH Connectors
- Terminals—Screw Connectors
- USB, DVI, HDMI Connectors —USB, DVI, HDMI Connector Assemblies
- Industrial Controls, Meters——Controllers——Specialty Controllers
- AC Power Connectors
- D - SUB, D - SHAPED connectors
- FFC, FPC (FlatFlexible) Connectors
- Card Edge Connectors - Edgeboard Connectors
- Circular Connectors
- Memory Connectors - PC Card Sockets
- Modular Connectors
- Pluggable Connectors
- Power Entry Connectors - Inlets, Outlets, Modules
- Rectangular - Board to Board Connectors
- Rectangular Connectors
- Sockets for ICs, Transistors
- Terminal Blocks
- Terminals
- USB, DVI, HDMI Connectors
- Backplane Connectors
- Coaxial Connectors (RF)
- SEE ALL
- Capacitors
- Resistors
- Relays
- Isolators
- Filters
- Power Supplies - Board Mount
-
RF/IF and RFID
- RF and Wireless >RF Power Dividers/Splitters
- RFID Reader Modules
- RF Multiplexers
- Attenuators
- Balun
- RF Amplifiers
- RF Antennas
- RF Demodulators
- RF Detectors
- RF Diplexers
- RF Directional Coupler
- RF Evaluation and Development Kits, Boards
- RF Front End (LNA + PA)
- RF Misc ICs and Modules
- RF Mixers
- RF Modulators
- RF Power Dividers/Splitters
- RF Receivers
- RF Switches
- RF Transceiver ICs
- RF Transceiver Modules
- RF Transmitters
- RFID, RF Access, Monitoring ICs
- SEE ALL
- Crystals, Oscillators and Resonators
-
Uncategorized
- Audio Products
- Cable Assemblies
- Cables, Wires
- Cables, Wires - Management
- Hardware, Fasteners, Accessories
- Inductors, Coils, Chokes
- Industrial Controls, Meters
- Potentiometers, Variable Resistors
-
Programmers, Development Systems
- Evaluation Boards
- Evaluation Boards—RF Evaluation and Development Kits, Boards
- Evaluation Boards - Embedded - Complex Logic (FPGA, CPLD)
- Evaluation Boards - Linear Voltage Regulators
- Evaluation and Demonstration Boards and Kits
- Evaluation Boards - Analog to Digital Converters (ADCs)
- Evaluation Boards - Audio Amplifiers
- Evaluation Boards - DC/DC & AC/DC (Off - Line)SMPS
- Evaluation Boards - Embedded - MCU, DSP
- Evaluation Boards - Expansion Boards
- Evaluation Boards - Op Amps
- Evaluation Boards - Sensors
- SEE ALL
- Switches
- Transformers
- Tools and Supplies
- SEE ALL
-
FEATURED PRODUCTS
-
Manufacturers
- Altera
- Analog Devices Inc.
- Atmel
- Bosch Sensortec
- Cypress Semiconductor Corp
- Diodes Incorporated
- Freescale Semiconductor - NXP
- FTDI, Future Technology Devices International Ltd
- Infineon Technologies
- Linear Technology
- Marvell
- Maxim Integrated
- Microchip Technology
- Micron Technology Inc.
- NXP
- ON Semiconductor
- Shandong Goldencell Energy Technology Co. Ltd
- Silicon Labs
- STMicroelectronics
- Texas Instruments
- SEE ALL
- My Account
- Supports
- About Us
- Group
- Contact Us
Hard To Find : 28916 - Page 481
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. |
140 MHz SAW Filter
|
510 pieces In Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
6,160 pieces In Stock |
MOQ:6 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
881.5 MHz SAW Filter
|
1,200 pieces In Stock |
MOQ:1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode MOSFET
|
3,000 pieces In Stock |
MOQ:9 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
1747.5 MHz SAW Filter
|
590 pieces In Stock |
MOQ:30 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Dual-Input, USB/AC Adapter, 1-Cell Li+ Charger with OVP and Thermal Regulation
|
12,000 pieces In Stock |
MOQ:18 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
1950 MHz SAW Filter
|
3,000 pieces In Stock |
MOQ:40 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
16-Bit, 1 MSPS/500 kSPS Differential PulSAR ADCs
|
 Datasheet
|
1,121 pieces In Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
456 MHz SAW Filter
|
2,400 pieces In Stock |
MOQ:3 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
|
8,000 pieces In Stock |
MOQ:10 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Ultra-low VF Hyperfast Rectifier for Discontinuous Mode PFC | DIODE GEN PURP 600V 8A TO262
|
8,600 pieces In Stock |
MOQ:7 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
HIGH VOLTAGE, PHOTO MOS RELAY | SSR RELAY SPST-NO 130MA 0-350V
|
31,000 pieces In Stock |
MOQ:17 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Hyperfast Rectifier | DIODE GEN PURP 600V 8A TO220AC
|
8,000 pieces In Stock |
MOQ:70 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
2A Bus Termination Regulator
|
2,230 pieces In Stock |
MOQ:175 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SURFACE MOUNTABLE FAST SOFT RECOVERY DIODE | DIODE GEN PURP 600V 8A DPAK
|
3,000 pieces In Stock |
MOQ:115 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Dual 600 MHz, 50 mW Current Feedback Amplifier
|
Datasheet
|
7,000 pieces In Stock |
MOQ:10 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC FPGA 120 I/O 208QFP
|
1,200 pieces In Stock |
MOQ:2 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
|
144,000 pieces In Stock |
MOQ:40 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC FPGA 120 I/O 208QFP
|
Datasheet
|
1,520 pieces In Stock |
MOQ:3 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
400 MHz Low Power High Performance Amplifier
|
26,200 pieces In Stock |
MOQ:21 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
IC FPGA 473 I/O 672FBGA
|
1,100 pieces In Stock |
MOQ:1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Three-Terminal Low Current Positive Voltage Regulator
|
44,000 pieces In Stock |
MOQ:345 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC FPGA 773 I/O 1020FBGA
|
50 pieces In Stock |
MOQ:1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Dual 160 MHz Rail-to-Rail Amplifier
|
Datasheet
|
34,000 pieces In Stock |
MOQ:13 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC FPGA 372 I/O 780FBGA
|
5,000 pieces In Stock |
MOQ:12 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
7,000 pieces In Stock |
MOQ:35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC FPGA 488 I/O 780FBGA
|
15,030 pieces In Stock |
MOQ:1670 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
250 MHz, General Purpose Voltage Feedback Op Amps
|
Datasheet
|
8,400 pieces In Stock |
MOQ:5 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
2,410 pieces In Stock |
MOQ:35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
P-Channel Enhancement Mode MOSFET
|
3,000 pieces In Stock |
MOQ:11 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
1,130 pieces In Stock |
MOQ:24 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Low Cost, High Performance Voltage Feedback, 325 MHz Amplifier | IC OPAMP VFB 1 CIRCUIT 8SOIC
|
8,000 pieces In Stock |
MOQ:21 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
18,000 pieces In Stock |
MOQ:45 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
2,390 pieces In Stock |
MOQ:24 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
8,000 pieces In Stock |
MOQ:2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode MOSFET
|
2,500 pieces In Stock |
MOQ:145 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
1,290 pieces In Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode MOSFET
|
55,100 pieces In Stock |
MOQ:345 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
7,200 pieces In Stock |
MOQ:5 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Dual N-Channel Enhancement Mode MOSFET
|
2,490 pieces In Stock |
MOQ:340 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Gigabit Ethernet switch 24GE +
|
1,057 pieces In Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode MOSFET
|
53,200 pieces In Stock |
MOQ:430 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
25,000 pieces In Stock |
MOQ:15 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode MOSFET
|
1,350 pieces In Stock |
MOQ:215 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
IC CPLD 980MC 6.2NS 144TQFP
|
3,400 pieces In Stock |
MOQ:3 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
The Fast IGBT is a new generation of high voltage power IGBTs.
|
2,200 pieces In Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
7,250 pieces In Stock |
MOQ:7 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Power MOS V is a new generation of high voltage N-Channel enhancement mode power MOSFETs.
|
4,200 pieces In Stock |
MOQ:2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
6,000 pieces In Stock |
MOQ:70 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
The Thunderbolt IGBT™ is a new generation of high voltage power IGBTs.
|
7,200 pieces In Stock |
MOQ:4 |
|
|
