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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.

GLASS PASSIVATED JUNCTION SILICON ZENER DIODE(VOLTAGE - 11 TO 200 Volts Power - 1.5 Watts) | DIODE ZENER 15V 3W AXIAL
29300 pieces
ECAD
Rail-to-Rail, Very Fast, 2.5 V to 5.5 V, Single-Supply LVDS Comparators | IC COMP LVDS 1CHAN 12-LFCSP
1150 pieces
rohs ECAD
9- and 11-Channel, Muxed Input LCD Reference Drivers
8600 pieces
ECAD
Optocoupler, Phototransistor Output, With Base Connection | OPTOISO 5KV TRANS W/BASE 6SMD
7000 pieces
rohs ECAD
0.1 muF, 5 V Powered CMOS RS-232 Drivers/Receivers | IC TXRX RS-232 5V SD/EN 24SOIC
8000 pieces
rohs ECAD
Silicon NPN Power Transistor
2300 pieces
ECAD
GLASS PASSIVATED JUNCTION SILICON ZENER DIODE(VOLTAGE - 11 TO 200 Volts Power - 1.5 Watts) | DIODE ZENER 33V 3W AXIAL
9000 pieces
ECAD
ADCS7478 1MSPS, 12-/10-/8-Bit A/D Converters in SOT-23 & WSON | IC ADC 8BIT SAR SOT23-6
9000 pieces
ECAD
8 MHz Rail-to-Rail Operational Amplifiers
7160 pieces
Datasheets ECAD
30000 pieces
rohs ECAD
0.40mm (.016") Pitch SlimStack Board-to-Board Receptacle, Surface Mount, Dual Row, Vertical Stacking, Mated Height of 1.80mm | CONN RCPT 30POS SMD GOLD
4500 pieces
rohs ECAD
EMI/EMC Compliant, +-15 kV ESD Protected, RS-232 Line Drivers/Receivers | IC TXRX RS232 5DVR/3REC 24SOIC
26000 pieces
ECAD
Darlington Transistor(8A NPN)
2630 pieces
rohs ECAD
GLASS PASSIVATED JUNCTION SILICON ZENER DIODE(VOLTAGE - 11 TO 200 Volts Power - 1.5 Watts) | DIODE ZENER 75V 3W AXIAL
4000 pieces
ECAD
6-Channel, Muxed Input Line Inversion LCD Gamma Buffer | IC GAMMA BUFFER LCD 6CH 24TSSOP
8000 pieces
rohs ECAD
Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers | IC OPAMP ZERO-DRIFT 4CIRC 14SOIC
2600 pieces
ECAD
0.40mm (.016") Pitch SlimStack Board-to-Board Receptacle, SMT, Dual Row, Vertical, 1.00mm (.039") Stacking | CONN RCPT 20POS SMD GOLD
3000 pieces
rohs ECAD
High-Speed, 5 V, 0.1 F CMOS RS-232 Drivers/Receivers
4000 pieces
Datasheets ECAD
Bipolar Transistor | TRANS NPN 15V 0.7A SOT23-3
3000 pieces
rohs ECAD
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
9600 pieces
rohs ECAD
Single-Phase Energy Measurement IC with 8052 MCU, RTC and LCD driver | IC ENERGY METER 1PHASE 64LQFP
4810 pieces
rohs ECAD
Quad 7 ns Single Supply Comparator
1700 pieces
rohs Datasheets ECAD
High-Speed (10Mbps), Fail-Safe, RS-485/RS-422 Transceivers with Slew-Rate-Limiting and 5kV ESD Protection
1780 pieces
rohs ECAD
Medium Power Transistor (32V, 2A)
2670 pieces
ECAD
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR | TVS DIODE 15.3V 25.2V AXIAL
1100 pieces
ECAD
Fractional-N Frequency Synthesizer | IC SYNTH PLL RF F-N FREQ 16TSSOP
9890 pieces
rohs ECAD
+5 Volt, Parallel Input Complete Dual 12-Bit DAC
4800 pieces
rohs Datasheets ECAD
DIODE GEN PURP 300V 10A TO252
1890 pieces
rohs Datasheets ECAD
0.40mm (.016") Pitch SlimStack Board-to-Board Receptacle, SMT, Dual Row, Vertical, 1.00mm | CONN RCPT 50POS SMD GOLD
7800 pieces
rohs ECAD
NPN EPITAXIAL TYPE (SWITCHING, SUITABLE FOR MOTOR DRIVER APPLICATIONS)
42200 pieces
ECAD
Free Delay Time Setting CMOS Voltage Detector IC | IC RESET CMOS ADJ HVSOF5
29000 pieces
rohs ECAD
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
65000 pieces
rohs ECAD
6 GHz Fractional-N Frequency Synthesizer
19000 pieces
rohs Datasheets ECAD
16 V Auto-Zero, Rail-to-Rail Output Operational Amplifiers
1500 pieces
rohs Datasheets ECAD
IC DELAY LINE PROG 16SOIC
8400 pieces
rohs Datasheets ECAD
0.40mm (.016") Pitch SlimStack Board-to-Board Receptacle, SMT, Dual Row, Vertical, 0.70mm (.028") | CONN RCPT 44POS SMD GOLD
9200 pieces
rohs ECAD
Open-Drain Microprocessor Supervisory Circuit in 4-Lead SOT-143
3000 pieces
rohs ECAD
Silicon PNP epitaxial planar type(For low-frequency power amplification)
3400 pieces
ECAD
Counter Timer Built-in CMOS Voltage Detector IC
11900 pieces
rohs Datasheets ECAD
SILICON PLANAR ZENER DIODES 
7900 pieces
ECAD
LC2MOS QUAD SPST SWITCHES | IC SWITCH QUAD SPST 20PLCC
5090 pieces
ECAD
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