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.
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| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
CMOS, Low Voltage, 3-Wire Serially-Controlled, Matrix Switches | IC MUX/DEMUX DUAL 4X1 16TSSOP
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68,208 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
CMOS, Low Voltage, 4 Ω Dual SPST Switches in 3 mm × 2 mm LFCSP | IC SWITCH DUAL SPST 8MSOP
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8,308 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
CMOS Low Voltage 2 OHM SPST Switches | IC SWITCH SPST 8MSOP
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Low Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
3 V/5 V, 4/8 Channel High Performance Analog Multiplexers | IC MULTIPLEXER DUAL 4X1 16DIP
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10 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
3 V/5 V, 4/8 Channel High Performance Analog Multiplexers
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480 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Low on resistance, 2.5 OHM maximum
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8,120 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
User Defined Fault Protection and Detection, 0.8 pC QINJ, 8-1/Dual 4-1 Multiplexers | IC MULTIPLEXER 8X1 20TSSOP
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60 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
8-Channel/4-Channel Fault-Protected Analog Multiplexers | IC MULTIPLEXER 8X1 16SOIC
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5,000 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Low Voltage, 1.15 V to 5.5 V, 4-Channel, Bidirectional Logic Level Translator
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2,950 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
4.5 Ω RON, 4-/8-Channel ±5 V,+12 V, +5 V, and +3.3 V Multiplexers
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1,068 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Serially Controlled, ±15 V/+12 V/±5 V, 8-Channel/4-Channel, iCMOS Multiplexers/Matrix Switches
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7,800 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
1 Ω Typical On Resistance, ±5 V, +12 V, +5 V, and +3.3 V Quad SPST Switches
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5,000 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS SPDT Switch
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11,250 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS SPDT Switch | IC SWITCH 1 X SPDT 8MSOP
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10,970 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
2Ω Max On Resistance, ±15 V/12 V/±5 V iCMOS™ Quad SPST Switch | IC SWITCH QUAD SPST 16LFCSP
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678 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Low Capacitance, Low Charge Injection, ±15 V/+12 V, 4:1 iCMOS Multiplexer | IC MULTIPLEXER 4X1 12LFCSP
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1,300 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
4-Channel, 24 GHz,Receiver Downconverter
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3,600 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Fractional-N Frequency Synthesizer
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16,280 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC ENERGY METERING 3PHASE 24SOIC
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50,200 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Ultrafast 3.3 V/5 V Single-Supply SiGe Comparators
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9,037 pieces In Stock |
MOQ: 3 |
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