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.

NEC
HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR SUPER MINI MOLD
Silicon NPN Power Transistors
IC REG BUFFER 13-26BIT 64-TSSOP
Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References | IC VREF SERIES 10V TSOT23-5
3000 pieces
rohs ECAD
40MX and 42MX FPGA Families | IC FPGA 83 I/O 100QFP
N-Channel Enhancement Mode Field Effect Transistor
N-Channel Enhancement Mode Field Effect Transistor
uP Compatible Multiplying Quad 14-Bit D/A Converter 
40MX and 42MX FPGA Families
215 Series, 5 x 20 mm, Time-Lag (Slo-Blo®) Fuse | FUSE CERAMIC 12A 250VAC 5X20MM
12000 pieces
rohs ECAD
1 kV RMS Six-Channel Digital Isolators | DGTL ISO 1KV 6CH GEN PURP 20QSOP
20630 pieces
rohs ECAD
1 kV RMS Six-Channel Digital Isolators | DGTL ISO 1KV 6CH GEN PURP 20QSOP
20640 pieces
rohs Datasheets ECAD
1345-Type Receiver with Clock Recovery and Data Retiming
16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS | IC TRNSLTR BIDIRECTIONAL 54BGA
412 pieces
rohs ECAD
Low On-resistance, Simple Drive Requirement
Silicon P-Channel MOS FET
Silicon NPN Power Transistors
1000 pieces
rohs ECAD
Silicon NPN Power Transistors
Two-Cell Lithium-Ion Battery Protection IC
SILICON P-CHANNEL MOS FET
Ultra Low Power 10 MBd Digital CMOS Optocouplers | OPTOISO 3.75KV PUSH PULL 5SO
17100 pieces
rohs ECAD
High Accuracy Data Acquisition Instrumentation Amplifier
1-of-10 Decoder with 3-STATE Outputs | IC DECODER 1-OF-10 3 STATE 20DIP
Universal Interrupt Controller
Octal D-Type Flip-Flop with 3-STATE Outputs | IC FF D-TYPE SNGL 8BIT 20DIP
Silicon Avalanche Diodes - 1500 Watt Axial Leaded Transient Voltage Suppressors | TVS DIODE 460V 740V DO201
IC DECODER 3 TO 8 LINE 16-SOIC
NXP
Low-power configurable gate with voltage-level translator
800 pieces
rohs ECAD
Chip LED (1.1mm Height) | LED WHITE DIFFUSED 1206 SMD
2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
398 pieces
rohs ECAD
8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
SURFACE MOUNT LED LAMP | LED YELLOW DIFFUSED SOT23-3 SMD
3.3 V, ±15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers
3200 pieces
rohs Datasheets ECAD
Multiformat SDTV Video Decoder
10 pieces
rohs Datasheets ECAD
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
150 pieces
rohs ECAD
Ratiometric Linear Hall Effect Sensor for High-Temperature Operation | SENSOR HALL EFFECT ANALOG SOT23W
1800 pieces
rohs ECAD
IC OPAMP SAMPL/HOLD 4CIRC 16SOIC
15880 pieces
ECAD
ADC10154/ADC10158 10-Bit Plus Sign 4 s ADCs with 4 or 8-Channel MUX, | IC ADC 10BIT SAR 28SOIC
ADC10154/ADC10158 10-Bit Plus Sign 4 s ADCs with 4 or 8-Channel MUX, | IC ADC 10BIT SAR 28SOIC
ADC10154/ADC10158 10-Bit Plus Sign 4 s ADCs with 4 or 8-Channel MUX, | IC ADC 10BIT SAR 24SOIC
CMOS Dual 8-Bit Buffered Multiplying DAC
620 pieces
rohs Datasheets 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.