The only official website & email suffix are win-source.group and win-source.net
WIN SOURCE does not have any other Company Name or Website.
Search
Filters

Hard To Find : 28916 Products

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.

Silicon Controlled Rectifiers Reverse Blocking Thyristors SCRs 25 AMPERES RMS 50 thru 800 VOLTS | THYRISTOR SCR 25A 100V TO220AB
9300 pieces
rohs ECAD
PNP SILICON TRANSISTORS | PNP 100V 1A 10W /2N5681 COMPLMT
9200 pieces
ECAD
PHASE CONTROL SCR | SCR PHASE CONT 800V 30A TO-247AC
34000 pieces
ECAD
ADC10662/ADC10664 10-Bit 360 ns A/D Converter with Input Multiplexer and Sample/Hold | IC ADC 10BIT FLASH 28SOIC
8000 pieces
ECAD
Monolithic Accelerometer With Signal Conditioning
6000 pieces
rohs ECAD
128 Megabit (8 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
1710 pieces
ECAD
120dB 24-bit 192kHz 4-Channel ADC | IC ADC/AUD 24BIT 8K-216K 44LQFP
561 pieces
ECAD
10 μA, Rail-to-Rail I/O, Zero Input Crossover Distortion Amplifiers | IC OPAMP VFB 4 CIRCUIT 14TSSOP
5000 pieces
rohs ECAD
Ultralow Noise, 200 mA, CMOS Linear Regulator
5800 pieces
rohs Datasheets ECAD
NXP
Triple 3-input AND gate
11400 pieces
rohs ECAD
NXP
Quad 2-input AND gate
4400 pieces
rohs ECAD
1.0 x 0.5mm SMD CHIP LED LAMP
66000 pieces
rohs ECAD
2.5 V to 5.5 V, 230 muA, Parallel Interface Dual Voltage-Output 8-/10-/12-Bit DACs | IC DAC 12BIT V-OUT 28TSSOP
1920 pieces
rohs Datasheets ECAD
POWER TRANSISTORS(7A,40W) | TRANS NPN 30V 7A TO220AB
10900 pieces
ECAD
isc Silicon NPN Darlingtion Power Transistor
9100 pieces
ECAD
IC OPAMP ISOLATION 15KHZ 32CDIP
910 pieces
rohs Datasheets ECAD
POWER-CHOKE WE-HCF 2013 | FIXED IND 22UH 12A 10.65 MOHM
1900 pieces
rohs ECAD
NXP
Quad 2-input NAND Schmitt trigger
8000 pieces
rohs ECAD
NXP
2.5V/3.3V 16-bit bus transceiver with direction pin 3-State
24000 pieces
rohs ECAD
NXP
Registers
27000 pieces
ECAD
IEEE 1284 Transceiver
7600 pieces
rohs ECAD
40MX and 42MX FPGA Families | IC FPGA 57 I/O 100QFP
1400 pieces
rohs ECAD
Radial Lead Type | CAP ALUM POLY 560UF 20% 10V T/H
11700 pieces
rohs ECAD
High Speed, Dual, 4 A MOSFET Driver with Thermal Protection | IC DRIVER DUAL 4A NONINV 8SOIC
8000 pieces
rohs ECAD
14-Bit, 2 MSPS, Dual-Channel, Differential/Single-Ended, Ultralow-Power Analog-to-Digital Converters
8300 pieces
rohs ECAD
16-BIT, 1.25-MSPS, UNIPOLAR PSEUDO DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE | IC ADC 16BIT SAR 48TQFP
1440 pieces
rohs ECAD
Three-Terminal Low Current Positive Voltage Regulator
44000 pieces
rohs ECAD
8-Bit, 3 GSPS, High Performance, Low Power A/D Converter | IC ADC 8BIT FOLD INTERP 128HLQFP
440 pieces
rohs ECAD
ProASIC3 Flash Family FPGAs | IC FPGA 96 I/O 144FBGA
8600 pieces
ECAD
25000 pieces
rohs ECAD
Wide Operating Temperature 1MBd Digital Optocoupler with R2Coupler™ Isolation | OPTOISOLATOR 3.75KV TRANS 5-SO
26000 pieces
rohs ECAD
Internally Trimmed Precision IC Multiplier
1100 pieces
rohs Datasheets ECAD
SCHOTTKY RECTIFIER | DIODE SCHOTTKY 15V 120A D-67
1040 pieces
rohs ECAD
16-Bit Buffer/Line Driver with 3-STATE Outputs
7000 pieces
ECAD
Octal Buffer/Line Driver with 3-STATE Outputs
7500 pieces
ECAD
NXP
Octal dual supply translating transceiver; 3-state
2300 pieces
rohs ECAD
N-Channel JFET General Purpose Amplifier
4200 pieces
ECAD
NXP
Quad 2-input OR gate
19000 pieces
ECAD
512K X 8 Bit CMOS 3.0 Volt-only, Uniform Sector Flash Memory
11100 pieces
rohs ECAD
+10,-10 Volt Precision Reference Series
510 pieces
ECAD
8-Bit Dual Nonvolatile Memory Digital Potentiometer | IC DGT POT 10KOHM 256TAP 16TSSOP
2645 pieces
rohs ECAD
+3.3 V/+5 V Multiplying 12-Bit DACs | IC DAC 12BIT A-OUT 20DIP
7500 pieces
ECAD
9- and 11-Channel, Muxed Input LCD Reference Drivers
8600 pieces
ECAD
Triple Processor Supervisors | IC SUPERVISOR TRPL PROC 8-SOIC
6500 pieces
rohs ECAD
±1℃ Temperature Monitor with Series Resistance Cancellation
46621 pieces
rohs Datasheets ECAD
Sitara AM335x ARM Cortex-A8 Microprocessors (MPUs) | IC MPU SITARA 300MHZ 298NFBGA
11000 pieces
rohs ECAD
0.8V Reference Ultra Low Dropout (0.25V@3A) Linear Regulator
50000 pieces
rohs ECAD
1500 Watt Peak Power Zener Transient Voltage Suppressors | TVS DIODE 18.8V 30.6V SMC
34000 pieces
ECAD
2 Megabit (256 K x 8-Bit) CMOS EPROM
6600 pieces
ECAD
Ultrahigh-Definition CRT Display Video Output Applications 
54000 pieces
ECAD
Win-Source Footer Image

Cookie Consent Preference Center

When you visit any of our websites, it may store or retrieve information on your browser, mostly in the form of cookies. This information might be about you, your preferences, or your device and is mostly used to make the site work as you expect it to. The information does not usually directly identify you, but it can give you a more personalized experience. Because we respect your right to privacy, you can choose not to allow some types of cookies. Click on the different category headings to find out more and manage your preferences. Please note, blocking some types of cookies may impact your experience of the site and the services we are able to offer.

Manage Consent Preferences

Always Active

These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.

These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.

These cookies are used to make advertising messages more relevant to you and may be set through our site by us or by our advertising partners. They may be used to build a profile of your interests and show you relevant advertising on our site or on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device.