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. |
Dual 2-to-4 line decoder/demultiplexer
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8,000 pieces In Stock |
MOQ: 345 |
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Mfr. Part No. WS Part No. |
Complete Quad, 14-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC | IC DAC 14BIT V-OUT 32TQFP
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2,850 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
WE-KI SMD Wire Wound Ceramic Inductor | FIXED IND 2NH 1.04A 70 MOHM SMD
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2,860 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
Quad 2-input EXCLUSIVE-OR gate
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22,000 pieces In Stock |
MOQ: 175 |
Need to verify |
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Mfr. Part No. WS Part No. |
213 Series, 5 x 20 mm, Time-Lag (Slo-Blo®) Fuse
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1,340 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
32-Channel 14-Bit DAC with High-Speed 3-Wire Serial Interface | IC DAC 14BIT V-OUT 74CSPBGA
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1,400 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
3.2 Watt Plastic Surface Mount POWERMITE Package | DIODE ZENER 27V 3.2W POWERMITE
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2,900 pieces In Stock |
MOQ: 265 |
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Mfr. Part No. WS Part No. |
Half Watt Zeners | DIODE ZENER 6.8V 500MW DO35
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14,690 pieces In Stock |
MOQ: 3500 |
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Mfr. Part No. WS Part No. |
Rectifiers(Rugged glass package, using a high temperature alloyed construction) | DIODE GEN PURP 800V 1A DO41
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2,910 pieces In Stock |
MOQ: 2500 |
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Mfr. Part No. WS Part No. |
Octal buffer/line driver; 3-state
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1,000 pieces In Stock |
MOQ: 45 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad 2-input multiplexer; 3-state / Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SO
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15,900 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
9-bit D-type flip-flop with 5-volt tolerant inputs/outputs; positive-edge trigger 3-State
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2,500 pieces In Stock |
MOQ: 180 |
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Mfr. Part No. WS Part No. |
5.4 GHz Wideband Antenna | RF ANT 5.4GHZ CHIP SOLDER SMD
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2,890 pieces In Stock |
MOQ: 195 |
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Mfr. Part No. WS Part No. |
HIGH SENSIVITY MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH | MAGNETIC SWITCH OMNIPOLAR 4DFN
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2,887 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
3.3V LVT 16-bit edge-triggered D-type flip-flop 3-State
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3,250 pieces In Stock |
MOQ: 70 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual D-type flip-flop with set and reset
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2,980 pieces In Stock |
MOQ: 220 |
Need to verify |
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Mfr. Part No. WS Part No. |
High Speed, Low Power Digital Optocouplers with R2Coupler™ Isolation and AEC-Q100 Grade 1 Qualification
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1,880 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
8-Channel, 16/14-Bit, Serial Input, Voltage-Output DAC
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44 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS Dual SPST Switches | IC SW SPST 2.1OHM RON 10MSOP
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2,000 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
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5,200 pieces In Stock |
MOQ: 3 |
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