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.
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Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
16-Bit nanoDAC in a SOT-23
|
Datasheet |
1,600 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
Control and monitoring | IC ADC/DAC 12BIT 16TSSOP
|
5,000 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
8-/16-Channel, 3 V/5 V, Serial Input, Single-Supply, 12-/14-Bit Voltage Output | IC DAC 12BIT V-OUT 52LQFP
|
100 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
1-/2-Channel 15 V Digital Potentiometer
|
Datasheet |
22,500 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
Precision Instrumentation Amplifier
|
Datasheet |
1,760 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
I2C-Compatible, 256-Position Digital Potentiometers
|
Datasheet |
4,001 pieces In Stock |
MOQ:16 |
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Mfr. Part No. WS Part No. |
Dual 4-Input Multiplexer with 3-STATE Outputs | MULTIPLEXER DUAL 4IN 3ST 16SOIC
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Low Stock |
MOQ:210 |
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Mfr. Part No. WS Part No. |
Dual 4-Input NAND Gate | IC GATE NAND 2CH 4-INP 14SOIC
|
19,000 pieces In Stock |
MOQ:250 |
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Mfr. Part No. WS Part No. |
9-bit D-type flip-flop with reset and enable 3-State
|
7,100 pieces In Stock |
MOQ:35 |
Need to verify |
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Mfr. Part No. WS Part No. |
HEADER STRIPS .100” Grid Solder Tail Double Row | CONN HEADER VERT 64POS 2.54MM
|
Low Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
Silicon NPN Epitaxial Planar Transistor(Audio and General Purpose)
|
Datasheet |
30,000 pieces In Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
POWER TRANSISTORS(10A,80W) | TRANS PNP DARL 60V 8A TO220AB
|
10,000 pieces In Stock |
MOQ:50 |
Need to verify |
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Mfr. Part No. WS Part No. |
MONOLITHIC DUAL N CHANNEL JFET GENERAL PURPOSE AMPLIFIER
|
1,400 pieces In Stock |
MOQ:14 |
Need to verify |
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Mfr. Part No. WS Part No. |
NPN SILICON AF MEDIUM POWER AMPLIFIERS & SWITCHES
|
7,900 pieces In Stock |
MOQ:30 |
Need to verify |
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Mfr. Part No. WS Part No. |
THIS DRAWING IS A CONTROLLED DOCUMENT. | CONN ZSFP+ RCPT CAGE 2X4 160P RA
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
GDT 420V 25% 5KA SURFACE MOUNT
|
Datasheet |
Low Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
SCHOTTKY RECTIFIER | DIODE MODULE 45V 100A TO244AB
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
ProASIC Flash Family FPGAs | IC FPGA 158 I/O 208QFP
|
1,896 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Sitara Processors
|
Datasheet |
2,300 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
5 kV RMS Quad-Channel Digital Isolators
|
Datasheet |
1,030 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
Isolated Precision Half-Bridge Driver
|
Datasheet |
9,100 pieces In Stock |
MOQ:16 |
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Mfr. Part No. WS Part No. |
Micropower Quad-Channel Digital Isolators
|
Datasheet |
12,600 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
MicroConverter® Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU | IC MCU 8BIT 62KB FLASH 56LFCSP
|
4,300 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
MicroConverter® Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU
|
Datasheet |
7,400 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Precision Analog Microcontroller, 12-Bit Analog I/O, Large Memory, ARM7TDMI MCU with Enhanced IRQ Handler
|
Datasheet |
2,400 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU | IC MCU 32BIT 32KB FLASH 40LFCSP
|
Datasheet |
9,000 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
ZIF/CIF Modulator
|
2,300 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
Blackfin Embedded Processor | IC DSP CTLR 16BIT 182CSBGA
|
403 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
DSP Microcomputer
|
Datasheet |
700 pieces In Stock |
MOQ:1 |
|||||||
Mfr. Part No. WS Part No. |
Simultaneous-Sampling, Analog-to-Digital Converters
|
3,300 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
Analog Motor Control Front-End with Simultaneous Sampling on Seven S/H Capacitors and Three 1MSPS, 12-Bit, 12-Channel ADCs | IC MOTOR CNTRL 12BIT 1M 100TQFP
|
1,600 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Low-Power, 2-Channel, 24-Bit Analog Front-End for Biopotential Measurements | IC AFE 1 CHAN 24BIT 32TQFP
|
4,500 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
Low-Power 8-Channel 16-Bit Analog Front-End for Biopotential Measurements
|
Datasheet |
3,400 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
Ultralow Noise XFET Voltage References with Current Sink and Source Capability
|
Datasheet |
3,057 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
Ultralow Noise XFET Voltage References with Current Sink and Source Capability
|
Datasheet |
9,200 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
Low Noise Micropower 2.5 V and 4.096 V Precision Voltage References | IC VREF SERIES 2.5V 8SOIC
|
16 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
Digital Potentiometer 250kOhm 1024POS Non-Volatile Linear/Log 16-Pin LFCSP EP Tray / Nonvolatile Memory, Dual 1024-Position Digital Resistor | IC DGTL RHEO DL 1024POS 16LFCSP
|
Datasheet |
4,965 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
Adjustable and fixed output voltage options | IC REG LINEAR 5V 500MA 8LFCSP
|
4,000 pieces In Stock |
MOQ:30 |
||||||||
Mfr. Part No. WS Part No. |
15 kV ESD Protected, 2.7 V to 3.6 V Serial Port Transceivers with Green Idle™
|
Datasheet |
13,700 pieces In Stock |
MOQ:14 |
|||||||
Mfr. Part No. WS Part No. |
0.1 uF, +5 V Powered CMOS RS-232 Drivers/Receivers | IC TXRX RS-232 5V SD/EN 24SSOP
|
2,500 pieces In Stock |
MOQ:12 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Six Degrees of Freedom Inertial Sensor | IMU ACCEL/GYRO 3-AXIS SPI 24ML
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
2.5 OHM CMOS Low Power Dual 2:1 Mux/Demux USB 1.1 Switch
|
Datasheet |
23,207 pieces In Stock |
MOQ:20 |
|||||||
Mfr. Part No. WS Part No. |
High Speed, 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit, 1 of 2) Bus Switch | IC MUX QUAD 3.3/5V HS 16-QSOP
|
1,050 pieces In Stock |
MOQ:30 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
ADC124S101 4 Channel, 500 ksps to 1 Msps, 12-Bit A/D Converter | IC ADC 12BIT SAR 10VSSOP
|
5,000 pieces In Stock |
MOQ:9 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Stereo, Low Power, 96 kHz, 24-Bit Audio Codec with Integrated PLL | IC STEREO AUD CODEC LP 32LFCSP
|
3,200 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
16-Bit, 100 kSPS/200 kSPS BiCMOS A/D Converters | IC ADC 16BIT SAR 28SSOP
|
1,100 pieces In Stock |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
12 LVPECL/24 CMOS Output Clock Generator
|
Datasheet |
2,300 pieces In Stock |
MOQ:3 |
|||||||
Mfr. Part No. WS Part No. |
Octal, 12-Bit, 40/50/65 MSPS Serial LVDS 1.8 V A/D Converter | IC ADC 12BIT PIPELINED 64LFCSP
|
55 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Precision, Selectable Gain, Fully Differential Funnel Amplifier | IC OPAMP DIFF 1 CIRCUIT 10MSOP
|
12,000 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
Wide Supply Range, Rail-to-Rail Output Instrumentation Amplifier | IC INST AMP 1 CIRCUIT 8SOIC
|
1,380 pieces In Stock |
MOQ:15 |