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.
Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
TRANSISTOR (HIGH VOLTAGE GENERAL AMPLIFIER, COLOR TV CLASS B SOUND OUTPUT APPLICATIONS)
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2,100 pieces In Stock |
MOQ:385 |
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Mfr. Part No. WS Part No. |
16-bit edge triggered D-type flip-flop with 5 Volt tolerant inputs/outputs 3-State
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4,000 pieces In Stock |
MOQ:115 |
Need to verify |
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Mfr. Part No. WS Part No. |
Ultrahigh-Definition CRT Display Horizontal Deflection Output Applications
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3,400 pieces In Stock |
MOQ:115 |
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Mfr. Part No. WS Part No. |
4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only, Uniform Sector 32-Pin Flash Memory
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1,930 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
WE-TCI Thinfilm Chip Inductor | FIXED IND 6.8NH 260MA 900 MOHM
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1,980 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
General Purpose Transistors | TRANS NPN 40V 0.6A TO92
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20,000 pieces In Stock |
MOQ:685 |
Need to verify |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-PD | SMT SHIELDED POWER INDUCTOR SIZE
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2,700 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
2 X 2 PROTECTION CROSSPOINT SWITCH
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1,010 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Medium Power Transistor (32V, 0.5A)
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20,100 pieces In Stock |
MOQ:610 |
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Mfr. Part No. WS Part No. |
Single 3-input OR gate
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1,540 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
High-Frequency Semi-Power Output Stage, Low-Noise Medium Output Amplifiers Applications
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9,650 pieces In Stock |
MOQ:250 |
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Mfr. Part No. WS Part No. |
2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
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7,000 pieces In Stock |
MOQ:9 |
Need to verify |
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Mfr. Part No. WS Part No. |
Octal transceiver with direction pin with 30ohm series termination resistors 3-State
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7,000 pieces In Stock |
MOQ:9 |
Need to verify |
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Mfr. Part No. WS Part No. |
Amplifier Transistors NPN Silicon | TRANS NPN 30V 0.05A TO92
|
8,000 pieces In Stock |
MOQ:345 |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-PD | FIXED IND 2.2UH 2.9A 54 MOHM SMD
|
15,000 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
183.6 MHz SAW Filter
|
4,000 pieces In Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
TRANSISTOR (AUDIO FREQUENCY AMPLIFIER APPLICATIONS)
|
100,000 pieces In Stock |
MOQ:245 |
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Mfr. Part No. WS Part No. |
Low-power configurable multiple function gate
|
5,000 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
NPN TRIPLE DIFFUSED TYPE (SWITCHING REGULATOR AND HIGH VOLTAGE SWITCHING, SWITCHING REGULATOR, HIGH SPEED DC-DC CONVERTER APPLICATIONS)
|
2,690 pieces In Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
64 Megabit (4 M x 16-Bit/8 M x 8-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
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3,090 pieces In Stock |
MOQ:9 |
Need to verify |
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Mfr. Part No. WS Part No. |
Octal transceiver with direction pin and 30W series termination resistors (3-State)
|
6,000 pieces In Stock |
MOQ:11 |
Need to verify |
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Mfr. Part No. WS Part No. |
POWER TRANSISTORS(10A,80W) | TRANS NPN DARL 60V 8A TO220AB
|
23,000 pieces In Stock |
MOQ:250 |
Need to verify |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-PDF | FIXED IND 24UH 4.5A 39.5 MOHM
|
4,200 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
1575.42 MHz SAW Filter
|
6,200 pieces In Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
HF Amp Applications
|
8,000 pieces In Stock |
MOQ:345 |
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Mfr. Part No. WS Part No. |
Dual supply translating transceiver; 3-state
|
8,700 pieces In Stock |
MOQ:35 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
POWER TRANSISTOR(5A,50V,15W)
|
1,790 pieces In Stock |
MOQ:195 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
128 Megabit (8 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
|
1,710 pieces In Stock |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Octal buffer/line driver 3-State
|
7,000 pieces In Stock |
MOQ:23 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
SENSITIVE GATE TRIAC 4.0 AMPS, 200 THRU 600 VOLTS
|
1,890 pieces In Stock |
MOQ:340 |
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Mfr. Part No. WS Part No. |
WE-TCI Thinfilm Chip Inductor | FIXED IND 10NH 200MA 1.3 OHM SMD
|
9,530 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
806/847 MHz Duplexer
|
9,500 pieces In Stock |
MOQ:25 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
TRANSISTOR (AUDIO FREQUENCY AMPLIFIER APLICATIONS)
|
8,130 pieces In Stock |
MOQ:495 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Octal buffer/line driver with 5-volt tolerant inputs/outputs; inverting 3-State
|
8,000 pieces In Stock |
MOQ:290 |
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Mfr. Part No. WS Part No. |
NPN Epitaxial Planar Silicon Transistor High-Voltage Switching Applications
|
3,050 pieces In Stock |
MOQ:175 |
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Mfr. Part No. WS Part No. |
8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
|
6,000 pieces In Stock |
MOQ:9 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Octal buffer/line driver 3-State
|
7,700 pieces In Stock |
MOQ:290 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Silicon Controlled Rectifiers Reverse Blocking Thyristors | THYRISTOR SCR 16A 100V TO-220AB
|
16,000 pieces In Stock |
MOQ:175 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Quad 2-input NAND gate
|
11,900 pieces In Stock |
MOQ:495 |
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Mfr. Part No. WS Part No. |
2440 GHz BAW Filter
|
6,730 pieces In Stock |
MOQ:26 |
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Mfr. Part No. WS Part No. |
Silicon NPN Triple Diffused
|
3,900 pieces In Stock |
MOQ:60 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Octal D-type flip-flop with reset; positive-edge trigger
|
10,700 pieces In Stock |
MOQ:90 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
SILICON EPITAXIAL PLANAR
|
5,000 pieces In Stock |
MOQ:23 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
|
11,600 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
Octal D-type flip-flop; positive-edge trigger 3-State
|
4,000 pieces In Stock |
MOQ:12 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode Field Effect Transistor
|
61,000 pieces In Stock |
MOQ:570 |
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Mfr. Part No. WS Part No. |
16-bit buffer/line driver 3-State
|
6,000 pieces In Stock |
MOQ:60 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Ultrafast Rectifier | DIODE GEN PURP 400V 8A TO262
|
8,000 pieces In Stock |
MOQ:11 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Silicon NPN epitaxial planer type(For low-frequency amplification)
|
49,000 pieces In Stock |
MOQ:385 |
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Mfr. Part No. WS Part No. |
Dual 2-input NOR gate
|
5,000 pieces In Stock |
MOQ:45 |
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