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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.

28916 Result(s)

Part Number	Mfr	Description	Datasheet	Availability	Qty
Mfr. Part No. 0459858212 WS Part No. 1120665-0459858212	Molex, LLC	1.27mm (.050"), 12.00mm (.472") Pitch, EXTreme LPHPower™ Header, Right Angle, 8 Power Contacts, 12 Signal Contacts, Select Gold (Au) Plating, for 2.36mm (.093") Thick PC Board, with Guide Pockets \| CONN PLUG LPHPOWER 20POS PCB		Low Stock Available	MOQ:1
Mfr. Part No. AD5643RBRMZ-3REEL7 WS Part No. 1136388-AD5643RBRMZ-3REEL7	Analog Devices Inc.	Dual 12-/14-/16-Bit nanoDAC with 5 ppm/C On-Chip Reference	Datasheet	5,265 pieces In Stock	MOQ:3
Mfr. Part No. 74LVC162245APAG8 WS Part No. 1132717-74LVC162245APAG8	IDT, Integrated Device Technology Inc	3.3V CMOS 16-BIT BUS TRANSCEIVER \| IC TXRX NON-INVERT 3.6V 48TSSOP		2,005 pieces In Stock	MOQ:12
Mfr. Part No. AD8130ARZ-REEL WS Part No. 1138260-AD8130ARZ-REEL	Analog Devices Inc.	Low Cost 270 MHz Differential Receiver Amplifiers \| IC OPAMP DIFF 1 CIRCUIT 8SOIC		30,276 pieces In Stock	MOQ:12
Mfr. Part No. 74VHC86SJ WS Part No. 1133563-74VHC86SJ	ON Semiconductor	Quad 2-Input Exclusive-OR Gate \| IC GATE XOR 4CH 2-INP 14SOP		4,888 pieces In Stock	MOQ:590
Mfr. Part No. AD8027ARZ WS Part No. 1138131-AD8027ARZ	Analog Devices Inc.	Low Distortion, High Speed Rail-to-Rail Input/Output Amplifiers	Datasheet	4,122 pieces In Stock	MOQ:6
Mfr. Part No. ADR392AUJZ-REEL7 WS Part No. 1141474-ADR392AUJZ-REEL7	Analog Devices Inc.	Precision Low Drift 2.048 V/2.5 V/4.096 V/ 5.0 V SOT-23 Reference with Shutdown	Datasheet	18,720 pieces In Stock	MOQ:12
Mfr. Part No. ADR392AUJZ-R2 WS Part No. 1141473-ADR392AUJZ-R2	Analog Devices Inc.	Precision Low Drift 2.048 V/2.5 V/4.096 V/ 5.0 V SOT-23 Reference with Shutdown	Datasheet	18,620 pieces In Stock	MOQ:12
Mfr. Part No. 74ALVCH32245BF WS Part No. 1130975-74ALVCH32245BF	IDT, Integrated Device Technology Inc	3.3V CMOS 32-BIT BUS TRANSCEIVER \| IC TXRX NON-INVERT 3.6V 96CABGA		5,028 pieces In Stock	MOQ:2
Mfr. Part No. 74F251ASC WS Part No. 1131321-74F251ASC	ON Semiconductor	8-Input Multiplexer with 3-STATE Outputs \| MULTIPLEXER DGTL 8IN HS 16SOIC		10,000 pieces In Stock	MOQ:445
Mfr. Part No. AM3517AZERA WS Part No. 1144034-AM3517AZERA	Texas Instruments	AM3517, AM3505 Sitara™ Processors	Datasheet	430 pieces In Stock	MOQ:1
Mfr. Part No. ADS1198CZXGR WS Part No. 1141613-ADS1198CZXGR	Texas Instruments	Low-Power 8-Channel 16-Bit Analog Front-End for Biopotential Measurements \| IC AFE 8 CHAN 16BIT 64NFBGA		1,279 pieces In Stock	MOQ:3
Mfr. Part No. AD5627RBRMZ-2REEL7 WS Part No. 1136373-AD5627RBRMZ-2REEL7	Analog Devices Inc.	Dual, 12-/14-/16-Bit nanoDACs with 5ppm/C On-Chip Ref, I2C Interface	Datasheet	1,000 pieces In Stock	MOQ:5
Mfr. Part No. 74HC4067PW WS Part No. 1131829-74HC4067PW	NXP	16-channel analog multiplexer/demultiplexer		95,948 pieces In Stock	MOQ:75
Mfr. Part No. ADM6348-35ARTZ-R7 WS Part No. 1140877-ADM6348-35ARTZ-R7	Analog Devices Inc.	Ultralow Power, 3-Lead, SOT-23 Microprocessor Reset Circuits	Datasheet	Low Stock Available	MOQ:5
Mfr. Part No. ADM810LARTZ-REEL WS Part No. 1140978-ADM810LARTZ-REEL	Analog Devices Inc.	Microprocessor Supervisory Circuits in 3-Lead SC70 and SOT-23 \| IC SUPERVISOR MPU 4.63V SOT23		3,712 pieces In Stock	MOQ:55
Mfr. Part No. AD7415ARTZ-1REEL7 WS Part No. 1137187-AD7415ARTZ-1REEL7	Analog Devices Inc.	0.5C Accurate, 10-Bit Digital Temperature Sensors in SOT-23	Datasheet	1,789 pieces In Stock	MOQ:8
Mfr. Part No. 1N4908 WS Part No. 1121836-1N4908	Microsemi Corporation	TEMPERATURE COMPENSATED ZENER REFERENCE DIODES \| DIODE ZENER 12.8V 400MW DO7		Low Stock Available	MOQ:1
Mfr. Part No. 2N2060 WS Part No. 1123640-2N2060	Central Semiconductor Corp	UNITIZED DUAL NPN SILICON TRANSISTOR \| TRANS 2NPN 500MA 60V TO78-6		Low Stock Available	MOQ:1
Mfr. Part No. 74ACT16240DLR WS Part No. 765003-74ACT16240DLR	Texas Instruments	IC INVERTER QUAD 4-INPUT 48SSOP	Datasheet	1,403 pieces In Stock	MOQ:40
Mfr. Part No. ADS1271IBPWR WS Part No. 1141647-ADS1271IBPWR	Texas Instruments	24-Bit, Wide Bandwidth Analog-to-Dogotal Converter \| IC ADC 24BIT SIGMA-DELTA 16TSSOP		5,140 pieces In Stock	MOQ:2
Mfr. Part No. 1V5KE400CA WS Part No. 1122819-1V5KE400CA	Taiwan Semiconductor	Transient Voltage Suppressors \| TVS DIODE 342V 548V DO201AE		100,000 pieces In Stock	MOQ:90
Mfr. Part No. RFPA5201TR13 WS Part No. 711873-RFPA5201TR13	RF Micro Devices			9,359 pieces In Stock	MOQ:17
Mfr. Part No. 74VHC14SJ WS Part No. 1133490-74VHC14SJ	ON Semiconductor	Hex Schmitt Inverter \| IC INVERTER SCHMITT 6CH 14SOP		3,300 pieces In Stock	MOQ:225
Mfr. Part No. AD5263BRUZ50-REEL7 WS Part No. 1136050-AD5263BRUZ50-REEL7	Analog Devices Inc.	Quad, 15 V, 256-Position, Digital Potentiometer with Pin-Selectable SPI/I2C \| IC DGT POT 50KOHM 256TAP 24TSSOP		3,110 pieces In Stock	MOQ:5
Mfr. Part No. AD5263BRUZ50 WS Part No. 1136049-AD5263BRUZ50	Analog Devices Inc.	Quad, 15 V, 256-Position, Digital Potentiometer with Pin-Selectable SPI/I2C	Datasheet	3,000 pieces In Stock	MOQ:5
Mfr. Part No. 1SMA43AT3G WS Part No. 1122259-1SMA43AT3G	Littelfuse Inc.	400 Watt Peak Power Zener Transient Voltage Suppressors \| TVS DIODE 43V 69.4V SMA		16,585 pieces In Stock	MOQ:355
Mfr. Part No. ADP1720TRMZ3.3-EP WS Part No. 1141193-ADP1720TRMZ3.3-EP	Analog Devices Inc.	50 mA, High Voltage, Micropower Linear Regulator \| IC REG LINEAR 3.3V 50MA 8MSOP		12 pieces In Stock	MOQ:23
Mfr. Part No. AD9557BCPZ-REEL7 WS Part No. 1139126-AD9557BCPZ-REEL7	Analog Devices Inc.	Dual Input Multiservice	Datasheet	7,890 pieces In Stock	MOQ:2
Mfr. Part No. 74LVX08MTC WS Part No. 1133332-74LVX08MTC	ON Semiconductor	Low Voltage Quad 2-Input AND Gate \| IC GATE AND 4CH 2-INP 14TSSOP		4,237 pieces In Stock	MOQ:120
Mfr. Part No. ADS1296CZXGT WS Part No. 1141665-ADS1296CZXGT	Texas Instruments	Low-Power, 8-Channel, 24-Bit Analog Front-End for Biopotential Measurements	Datasheet	1,460 pieces In Stock	MOQ:1
Mfr. Part No. 2920L100PR WS Part No. 1123500-2920L100PR	Littelfuse Inc.	POLY-FUSE® Resettable PTCs	Datasheet	78,900 pieces In Stock	MOQ:240
Mfr. Part No. A3P125-1VQG100I WS Part No. 1134638-A3P125-1VQG100I	Microsemi Corporation	ProASIC3 Flash Family FPGAs with Optional Soft ARM Support \| IC FPGA 71 I/O 100VQFP		1,860 pieces In Stock	MOQ:2
Mfr. Part No. ADM3307EARUZ-REEL WS Part No. 1140768-ADM3307EARUZ-REEL	Analog Devices Inc.	15 kV ESD Protected, 2.7 V to 3.6 V Serial Port Transceivers with Green Idle™ \| IC TXRX RS-232 5:3 2.7V 28TSSOP		8,541 pieces In Stock	MOQ:6
Mfr. Part No. BCM20732A1KML2G WS Part No. 709649-BCM20732A1KML2G	Cypress Semiconductor Corp	Single-Chip Bluetooth Low Energy-Only SoC \| IC RF TXRX+MCU BLUETOOTH		1,226 pieces In Stock	MOQ:4
Mfr. Part No. MMA02040D1809DB300 WS Part No. 715355-MMA02040D1809DB300	Vishay	RES 18 OHM 0.5% 1/4W MELF 0204		Low Stock Available	MOQ:45
Mfr. Part No. MFRC52301HN1 WS Part No. 711191-MFRC52301HN1	NXP			3,000 pieces In Stock	MOQ:12
Mfr. Part No. ADS7280IPW WS Part No. 1141832-ADS7280IPW	Texas Instruments	LOW-POWER, 14-BIT, 1MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE \| IC ADC 14BIT SAR 16TSSOP		4,650 pieces In Stock	MOQ:4
Mfr. Part No. AD8617ARZ-REEL WS Part No. 1138787-AD8617ARZ-REEL	Analog Devices Inc.	Op Amp Dual Low Noise Amplifier R-R I/O ±2.5V/5V 8-Pin SOIC N T/R / Low Cost Micropower, Low Noise CMOS Rail-to- Rail, Input/Output Operational Amplifiers \| IC OPAMP GP 2 CIRCUIT 8SOIC	Datasheet	285,595 pieces In Stock	MOQ:55
Mfr. Part No. AOB5B60D WS Part No. 1144904-AOB5B60D	Alpha & Omega Semiconductor Inc.	600V, 5A Alpha IGBT with Diode	Datasheet	1,410 pieces In Stock	MOQ:9
Mfr. Part No. ACNV2601-300E WS Part No. 1135293-ACNV2601-300E	Broadcom Limited	High Insulation Voltage 10 MBd Digital Optocoupler \| OPTOISO 7.5KV OPEN COLL 10DIP GW		5,700 pieces In Stock	MOQ:4
Mfr. Part No. ADS5424IPGP WS Part No. 1141736-ADS5424IPGP	Texas Instruments	14 Bit, 105 MSPS Analog-to-Digital Converter \| IC ADC 14BIT PIPELINED 52HTQFP		394 pieces In Stock	MOQ:1
Mfr. Part No. ADM1278-3ACPZ WS Part No. 1140619-ADM1278-3ACPZ	Analog Devices Inc.	Hot Swap Controller and Digital Power and Energy Monitor with PMBus Interface \| IC CTRLR HOT SWAP 12BIT 32LFCSP		10 pieces In Stock	MOQ:9
Mfr. Part No. 4310R-102-332 WS Part No. 1128690-4310R-102-332	Bourns Inc.	Low profi le provides compatibility with DIPs \| RES ARRAY 5 RES 3.3K OHM 10SIP		Low Stock Available	MOQ:6
Mfr. Part No. ADS1192IPBS WS Part No. 1141605-ADS1192IPBS	Texas Instruments	Low-Power, 2-Channel, 16-Bit Analog Front-End for Biopotential Measurements \| IC AFE 2 CHAN 16BIT 32TQFP		3,000 pieces In Stock	MOQ:7
Mfr. Part No. 74AC251PC WS Part No. 1130359-74AC251PC	ON Semiconductor	8-Input Multiplexer with 3-STATE Output \| MULTIPLEXER 8INPUT 3ST 16DIP		15,380 pieces In Stock 7,690 pieces Factory Stock	MOQ:65
Mfr. Part No. 74ACT16244MTD WS Part No. 765005-74ACT16244MTD	Fairchild/ON Semiconductor	IC BUFF DVR TRI-ST 16BIT 48TSSOP	Datasheet	7,000 pieces In Stock	MOQ:90
Mfr. Part No. ADC1175CIMTC WS Part No. 1139761-ADC1175CIMTC	Texas Instruments	8-Bit, 20MHz, 60mW A/D Converter \| IC ADC 8BIT TWO-STEP 24TSSOP		10,458 pieces In Stock	MOQ:20
Mfr. Part No. 744778270 WS Part No. 1130092-744778270	Wurth Electronics Inc	POWER-CHOKE WE-PD \| SMT SHIELDED POWER INDUCTOR SIZE		Low Stock Available	MOQ:3
Mfr. Part No. 744304010 WS Part No. 1129934-744304010	Wurth Electronics Inc	POWER-CHOKE WE-HCM \| FIXED IND 100NH 24A 0.17 MOHM		Low Stock Available	MOQ:4