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Products
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Featured Products
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IT infrastructure
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- 88E series
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- Hard To Find
- END - OF - LIFE
- Electronic Wholesale
- TPS series
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IT infrastructure
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Integrated Circuits (ICs)
- Integrated Circuits (ICs) Kits
- Clock/Timing
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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)
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Interface
- Interface - Analog Switches - Special Purpose
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- Interface - CODECs
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- 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
- Interface - Sensor, Capacitive Touch
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- Linear
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Logic
- Logic - Buffers, Drivers, Receivers, Transceivers
- Logic - Comparators
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- 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
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PMIC
- PMIC - AC DC Converters, Offline Switchers
- PMIC - Battery Chargers
- PMIC - Battery Management
- PMIC - Current Regulation/Management
- PMIC - Display Drivers
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- 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
- PMIC - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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- Specialized ICs
- Audio Special Purpose
- Memory
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Discrete Semiconductor Products
- Current Regulation - Diodes, Transistors
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TRANSISTORS
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- Transistors - Special Purpose
- Transistors (BJT) - Arrays
- Transistors (BJT) - Arrays, Pre - Biased
- Transistors (BJT) - Single
- Transistors (BJT) - Single, Pre - Biased
- RF Transistors (BJT)
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- RF Diodes
- Bridge Rectifiers
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- FETs - Arrays
- FETs - Single
- IGBTs - Modules
- IGBTs - Single
- JFETs (Junction Field Effect)
- Power Drivers - Modules
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- Variable Capacitance Diodes (Varicaps, Varactors)
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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
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- Optical Sensors - Photodiodes
- Optical Sensors - Photointerrupters - Slot Type - Logic Output
- Optical Sensors - Photointerrupters - Slot Type - Transistor Output
- Optical Sensors - Phototransistors
- Optical Sensors - Reflective - Analog Output
- Optical Sensors - Image Sensors, Camera
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- Motion Sensors
- Temperature Sensors
- Magnetic Sensors
- Moisture Sensors, Humidity
- Position Sensors - Angle, Linear Position Measuring
- Pressure Sensors, Transducers
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- Image Sensors, Camera
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Optoelectronics
- LED Emitters - Infrared, UV, Visible
- Ballasts, Inverters
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- Optics - LEDs - Light Pipes
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- Circuit Protection
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Connectors, Interconnects
- Keystone Connector Accessories
- Card Edge Connector Housings
- Card Edge Connector Contacts
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- Heavy Duty Connector Frames
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RF/IF and RFID
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- RF Misc ICs and Modules
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Uncategorized
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Programmers, Development Systems
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Featured Products
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Manufacturers
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Hard To Find from Allegro MicroSystems, LLC : 194 - Page 7
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. |
Dual Full Bridge Motor Driver 16-Pin SOIC W Tube / DUAL FULL-BRIDGE PWM MOTOR DRIVER | IC MTRDRV BIPLR 4.75-5.5V 16SOIC
|
 Datasheet
|
6,790 pieces In Stock |
MOQ: 18 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Precision Hall-Effect Angle Sensor IC | SENSOR ANGLE 360DEG SMD
|
1,147 pieces In Stock |
MOQ: 11 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER
|
Datasheet
|
24,831 pieces In Stock |
MOQ: 14 |
|
|
||||
|
Mfr. Part No. WS Part No. |
DUAL FULL-BRIDGE PWM MOTOR DRIVER WITH BRAKE | IC MOTOR DRVR 4.75V-5.5V 16SOIC
|
2,600 pieces In Stock |
MOQ: 13 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
The A8601 is a fixed frequency, multiple-output supply for LCD bias.
|
Datasheet
|
21,244 pieces In Stock |
MOQ: 13 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Mobile Phone Xenon Photoflash Capacitor Charger with IGBT Driver | IC PHOTOFLASH CHARGER 12WLCSP
|
76,627 pieces In Stock |
MOQ: 45 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION
|
42 pieces In Stock |
MOQ: 35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Current Sensor
|
Datasheet
|
Low Stock |
MOQ: 1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
VACUUM FLUORESCENT DISPLAY DRIVER
|
Low Stock |
MOQ: 9 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Automotive DMOS Microstepping Driver with Translator | IC MTR DRV BIPOLR 3-5.5V 28TSSOP
|
1,000 pieces In Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Two-Wire High Precision Linear Hall-Effect Sensor IC
|
1,000 pieces In Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
8-BIT SERIAL-INPUT, CONSTANTCURRENT LATCHED LED DRIVER
|
Datasheet
|
6,600 pieces In Stock |
MOQ: 2 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Fully Integrated, Hall Effect-Based Linear Current Sensor with Voltage Isolation and a Low-Resistance Current Conductor | SENSOR CURRENT HALL 5A AC/DC
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Dual DMOS Full-Bridge Microstepping PWM Motor Driver | IC MTR DRV BIPOLR 4.5-5.5V 24DIP
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER
|
Datasheet
|
Low Stock |
MOQ: 1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Sensitive Two-Wire Field-Programmable Chopper-Stabilized Unipolar Hall-Effect Switches | MAGNETIC SWITCH UNIPOLAR 3SIP
|
15,944 pieces In Stock |
MOQ: 45 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
FULL-BRIDGE PWM MOTOR DRIVER
|
1,637 pieces In Stock |
MOQ: 6 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
DABiC-IV, 32-BIT SERIAL-INPUT, LATCHED SOURCE DRIVER
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Chopper-Stabilized Hall Effect Latch | MAGNETIC SWITCH LATCH 3SIP
|
10,203 pieces In Stock |
MOQ: 35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
High Accuracy Analog Speed Sensor with Integrated Filter Capacitor | MAGNETIC SWITCH SPEC PURP 4SIP
|
5,400 pieces In Stock |
MOQ: 15 |
Need to verify |
|
