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.

HIGH SPEED TRANSISTOR OPTOCOUPLERS | OPTOISO 2.5KV TRANS W/BASE 8SMD
2000 pieces
rohs ECAD
NXP
Dual 4-input NOR gate
3400 pieces
ECAD
Small Signal Zener Diodes | DIODE ZENER 6.2V 500MW DO35
14550 pieces
rohs ECAD
LOW COLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS | IC BUFFER NON-INVERT 3.6V 20SO
7000 pieces
rohs ECAD
Families of Single-Mode Small Form Factor Pluggable Optical Transceivers with Optional DMI for Gigabit Ethernet | TXRX OPT SFF PLUGGABLE STD DMI
740 pieces
rohs ECAD
Low Voltage 1-of-8 Decoder/Demultiplexer | DECODER/DEMUX 1-OF-8 LV 16TSSOP
65000 pieces
rohs ECAD
WE-KI SMD Wire Wound Ceramic Inductor | FIXED IND 2NH 1.04A 70 MOHM SMD
2860 pieces
rohs ECAD
HIGH SPEED TRANSISTOR OPTOCOUPLERS | OPTOISO 2.5KV TRANS W/BASE 8SMD
11100 pieces
rohs ECAD
Series 767 Surface Mount Resistor Network | RES ARRAY 15 RES 10K OHM 16SOIC
2000 pieces
ECAD
NXP
ABT octal inverting buffer 3-State
7000 pieces
ECAD
500mW EPITAXIAL ZENER DIODE | DIODE ZENER 500MW DO35
10000 pieces
rohs ECAD
Cool MOS™ Power Transistor
3400 pieces
rohs ECAD
NTSC/PAL Digital Video Decoder
6000 pieces
ECAD
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
8100 pieces
ECAD
Variable Resolution, Monolithic Resolver-to-Digital Converters | IC R/D CONV 10/12/14/16B 44PLCC
660 pieces
ECAD
UTC
50 Amps, 60 Volts N-CHANNEL POWER MOSFET
11100 pieces
ECAD
Serial 155M NRZ to CMI Converter
2000 pieces
rohs ECAD
DI CMOS Protected Analog Switches
7000 pieces
ECAD
SILICON ZENER DIODES
20000 pieces
rohs ECAD
Fast Silicon Mesa Rectifiers | DIODE GEN PURP 400V 4.5A AXIAL
17000 pieces
ECAD
CMOS Latched 8-/16-Channel Analog Multiplexers
1760 pieces
rohs Datasheets ECAD
Silicon PNP Power Transistors
2300 pieces
rohs ECAD
Complete Quad, 14-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC | IC DAC 14BIT V-OUT 32TQFP
2850 pieces
rohs ECAD
NXP
Presettable synchronous 4-bit binary counter; synchronous reset
7590 pieces
rohs ECAD
NXP
Quad 2-input NOR gate
2000 pieces
ECAD
Microprocessor-Compatible 12-Bit D/A Converter
1680 pieces
Datasheets ECAD
GLASS PASSIVATED JUNCTION RECTIFIER
20000 pieces
rohs ECAD
Hyperfast Rectifier | DIODE ARRAY GP 200V 15A D2PAK
7100 pieces
ECAD
Wideband, 43dB Isolation 1GHz, CMOS 1.65 V to 2.75V, 2:1 Mux/SPDT Switches | IC RF SWITCH SPDT 2GHZ 8MSOP
3500 pieces
ECAD
COMMON MODE SMD LINE FILTER WE-SLM | CMC 22UH 300MA 2LN 1.5 KOHM SMD
5078 pieces
rohs ECAD
High Current Switching Applications
2850 pieces
rohs ECAD
Isolated Sigma-Delta Modulator
5640 pieces
rohs Datasheets ECAD
NXP
Dual 4-input multiplexer; 3-state
2000 pieces
ECAD
TRANS NPN 550V 10A TO3P
1900 pieces
rohs Datasheets ECAD
SURFACE MOUNT ZENER DIODES
20000 pieces
rohs ECAD
STANDARD RECOVERY DIODES
2300 pieces
rohs ECAD
450 MHz to 6000 MHz TruPwr Detector | IC RF DETECT 450MHZ-6GHZ 6WLCSP
7000 pieces
rohs ECAD
8-Bit, 40/80/100 MSPS Dual A/D Converter
6000 pieces
ECAD
2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
2850 pieces
rohs ECAD
2051 Series Gas Discharge Tube Surge Protector | GDT 150V 30% 2KA SURFACE MOUNT
11300 pieces
rohs ECAD
NXP
Octal D-type flip-flop; positive edge-trigger; 3-state; inverting
2000 pieces
ECAD
Precision Potentiometer | POT 2K OHM 2W WIREWOUND LINEAR
1680 pieces
rohs ECAD
UNI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS
20000 pieces
rohs ECAD
NXP
Octal D-type flip-flop; positive-edge trigger 3-State
4000 pieces
ECAD
30 MHz to 4.5 GHz, 45 dB RF Detector | IC RF DETECT 30MHZ-4.5GHZ 6WLCSP
8000 pieces
rohs ECAD
0.1 uF, +5 V Powered CMOS RS-232 Drivers/Receivers | IC TXRX RS-232 5V 0.1UF 28SSOP
3000 pieces
ECAD
General-Purpose Switching Device Applications
2870 pieces
ECAD
Single-Supply Sensor Interface Amplifier | IC AMP DIFF SNGL-SUP 8SOIC
11800 pieces
ECAD
NXP
Quad buffer/line driver; 3-state
2000 pieces
ECAD
8700 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.