WIN SOURCE will be having National Day of the People's Republic of China
from 29th September to 4th October.
During this period, we still accept your inquiries and orders,
but all the shipment will be delayed until 5th October.
Sorry for any inconvenience caused. Happy National Day!
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Hard To Find : 28941 Products

Sourcing hard-to-find electronic components in the open market is a time-consuming work. WIN SOURCE ELECTRONICS specializes in offering obsolete & end-of-life Hard To Find products, with in-stock inventory, datasheets and online purchasing. Find needed electronic parts, please review our online inventory below.
Low Power, Precision Auto-Zero Op Amp | IC OPAMP ZERO-DRIFT 1 CIRC TSOT5
235180 pieces
rohs
Advanced PMU for Single-core Application Processors | IC REG BUCK LDO 48TQFN
Trans RF BJT NPN 12V 0.1A 3-Pin Mini-Mold T/R / NPN Silicon RF Transistor
456200 pieces
rohs
NXP
Dual D-type flip-flop with set and reset; positive-edge trigger
90731 pieces
NXP
Octal D-type flip-flop with reset; positive-edge trigger
3500 pieces
Low Power, Precision Analog Microcontroller with Dual Sigma-Delta ADCs, ARM Cortex-M3 | IC MCU 32BIT 128KB FLASH 48LFCSP
24999 pieces
rohs Datasheets
Inverted Logic, High CMR Optocoupler for Intelligent Power Modules and IGBT/MOSFET Gate Drive
5017 pieces
rohs
Point to point communication systems
5263 pieces
Datasheets
5 V, Slew-Rate Limited, Half-Duplex and Full-Duplex RS-485/RS-422 Transceivers | IC TXRX RS-485422 500KBPS 8-SOIC
1300 pieces
rohs Datasheets
General-Purpose, −55 to +125, Wide Bandwidth, DC-Coupled VGA
61000 pieces
rohs
Precision, Dual-Channel Instrumentation Amplifier | IC INST AMP 2 CIRCUIT 16LFCSP
40550 pieces
Solid State Relay 50mA 1.5V DC-IN 3A 48V AC/DC-OUT 4-Pin SIL Carton / SSR RELAY SPST-NO 3A 0-60V
17100 pieces
rohs Datasheets
IC DAC 12BIT V-OUT 16SSOP
2000 pieces
rohs
WE-CBF SMD EMI Suppression Ferrite Bead | FERRITE BEAD 220 OHM 0805 1LN
8251 pieces
rohs
ProASIC3 Flash Family FPGAs with Optional Soft ARM Support | IC FPGA 91 I/O 144TQFP
Low-Power, 8-Channel, 24-Bit Analog Front-End for Biopotential Measurements
6388 pieces
rohs Datasheets
Precision, Micropower LDO Voltage References in TSOT
9195 pieces
Datasheets
250 kSPS, 6-Channel, Simultaneous Sampling, Bipolar 16-/14-/12-Bit ADC
108 pieces
rohs Datasheets
POWER-CHOKE WE-PD | FIXED IND 47UH 2.7A 100 MOHM SMD
7406 pieces
rohs
4- and 8-Channel, Single-Supply, SAR ADCs | IC ADC 12BIT SAR 38TSSOP
3090 pieces
rohs
CAP CER 2.2UF 16V X5R 0603
1357800 pieces
rohs
Cap Ceramic 0.01uF 50V X7R 10% Pad SMD 0603 125°C T/R / General Specifications | CAP CER 10000PF 50V X7R 0603
18649 pieces
rohs Datasheets
95000 pieces
rohs
1 Amp Schottky Rectifier | DIODE SCHOTTKY 100V 2.1A SMA
98000 pieces
HEX INVERTERS | IC INVERTER 6CH 6-INP 14TSSOP
85800 pieces
rohs
LDO Regulator Pos 3.3V 0.8A 8-Pin SOIC N EP Tube / IC REG LINEAR 3.3V 800MA 8SOIC
47201 pieces
rohs Datasheets
Male Conn. E160 solder
350 pieces
rohs
12/10/8-Bit, 1 MSPS, 16/12/8/4-Channel, Single-Ended, MicroPower, Serial Interface ADCs
763 pieces
rohs Datasheets
Digital Triaxial Vibration Sensor | IC SENSOR DIGITAL TRI VIB 15-MOD
IC REG QD BUCK/LINEAR 38-QFN
30700 pieces
rohs Datasheets
20V P-CHANNEL ENHANCEMENT MODE MOSFET POWERDI® | MOSFET P-CH 20V 18A PWRDI3333-8
20883 pieces
rohs
CMOS 12-Bit Monolithic Multiplying DAC
NXP
3.3V Octal transceiver with direction pin (3-State)
210000 pieces
NOR Flash Parallel 3V/3.3V 128M-bit 16M x 8/8M x 16 75ns 56-Pin TSOP Tray
4100 pieces
rohs
12/10/8-Bit, 1 MSPS, 16/12/8/4-Channel, Single-Ended, MicroPower, Serial Interface ADCs
5000 pieces
rohs Datasheets
2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS Dual SPST Switches | IC SW SPST 2.1OHM RON 10MSOP
9462 pieces
rohs Datasheets
Single-Axis, High-g, iMEMS Accelerometers | ACCELEROMETER 50G ANALOG 8CLCC
56940 pieces
rohs Datasheets
Wide Supply Range, Rail-to-Rail Output Instrumentation Amplifier | IC INST AMP 1 CIRCUIT 8MSOP
19360 pieces
rohs
Single-Supply, Rail-to-Rail, Low Power FET-Input Op Amp | IC OPAMP JFET 1 CIRCUIT 8SOIC
1634 pieces
rohs
Single-Supply, Rail-to-Rail, Low Power FET-Input Op Amp | IC OPAMP JFET 1 CIRCUIT 8SOIC
1647 pieces
rohs
2000000 pieces
rohs
Tape and Reel Packaging
150300 pieces