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.
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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. |
POWER-CHOKE WE-HCF 2013 | FIXED IND 8.6UH 17A 7.19 MOHM
|
2,000 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
2.7 V to 5.5 V, 12-Bit, 8 us ADC in 8-Pin SO/DIP | IC ADC 12BIT SAR 8SOIC
|
5,300 pieces In Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
Power Doubler Line Amplifier
|
1,190 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
Pin Programmable Precision Voltage Reference
|
1,900 pieces In Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
12-Bit, 125 MSPS TxDAC D/A Converter | IC DAC 12BIT A-OUT 28TSSOP
|
8,000 pieces In Stock |
MOQ:4 |
Need to verify |
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Mfr. Part No. WS Part No. |
SMD ESD Protection Diode
|
Datasheet |
46,000 pieces In Stock |
MOQ:3335 |
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Mfr. Part No. WS Part No. |
Low Collector Saturation Voltage
|
6,600 pieces In Stock |
MOQ:25 |
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Mfr. Part No. WS Part No. |
Solid State Relay
|
2,080 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-HCF 2013 | FIXED IND 10UH 16A 7.96 MOHM SMD
|
2,400 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
|
4,000 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
3-Terminal Filters for Signal Line and DC Power Line SMD
|
3,590 pieces In Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
High Precision 5 V Reference
|
1,900 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
16-Bit, 100 kSPS/200 kSPS BiCMOS A/D Converters | IC ADC 16BIT SAR 28SOIC
|
1,300 pieces In Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
|
17,900 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
TRANSISTORS TO 92L TO-92LS MRT
|
11,100 pieces In Stock |
MOQ:105 |
Need to verify |
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Mfr. Part No. WS Part No. |
Rail-to-Rail Upstream ADSL Line Driver | IC ADSL LINE DRIVER R-R 8SOIC
|
6,280 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-PD 4 | FIXED IND 47UH 1.8A 190 MOHM SMD
|
4,780 pieces In Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
16-Bit, 1 MSPS/500 kSPS Differential PulSAR ADCs
|
Datasheet |
1,121 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
3-teminal Filters For signal line ACF series
|
1,810 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
High Common-Mode Voltage Programmable Gain Difference Amplifier
|
5,000 pieces In Stock |
MOQ:11 |
Need to verify |
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Mfr. Part No. WS Part No. |
16-Bit, 100 kSPS/200 kSPS BiCMOS A/D Converters | IC ADC 16BIT SAR 28SSOP
|
1,600 pieces In Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
AC Input, Half-Pitch Phototransistor Optocoupler SO package
|
16,000 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
Low Vce(sat) Transistor (-20V, -3A)
|
58,300 pieces In Stock |
MOQ:715 |
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Mfr. Part No. WS Part No. |
64-Position OTP Digital Potentiometer
|
1,860 pieces In Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-PD 4 | FIXED IND 15UH 4A 36 MOHM SMD
|
1,200 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
Dual 600 MHz, 50 mW Current Feedback Amplifier
|
Datasheet |
7,000 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
3-Terminal Filters for Signal Line and DC Power Line SMD
|
8,540 pieces In Stock |
MOQ:17 |
Need to verify |
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Mfr. Part No. WS Part No. |
High Common-Mode Voltage Difference Amplifier
|
7,500 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
16-Bit, 100 kSPS/200 kSPS BiCMOS A/D Converter | IC ADC 16BIT SAR 20SOIC
|
2,100 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
Very High CMR 2.5 Amp Output Current IGBT Gate Driver Optocoupler
|
2,160 pieces In Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
PNP SILICON EPITAXIAL TRANSISTOR (DARLINGTON CONNECTION) FOR LOW-FREQUENCY POWER AMPLIFIERS AND MID-SPEED SWITCHING
|
7,090 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
4-/6-Channel Digital Potentiometers | IC DGTL POT 10KOHM 256TAP 24DIP
|
25,000 pieces In Stock |
MOQ:18 |
Need to verify |
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Mfr. Part No. WS Part No. |
POWER-CHOKE WE-PD | FIXED IND 180UH 1.4A 350 MOHM
|
Datasheet |
9,000 pieces In Stock |
MOQ:23 |
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Mfr. Part No. WS Part No. |
400 MHz Low Power High Performance Amplifier
|
26,200 pieces In Stock |
MOQ:21 |
Need to verify |
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Mfr. Part No. WS Part No. |
CRYSTAL CLOCK OSCILLATORS
|
25,000 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
High Precision, Wide-Band RMS-to-DC Converter
|
Datasheet |
5,300 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
+2.5 V to +5.5 V, 25 MHz Low Power CMOS Complete DDS
|
560 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
Dual output drive for external NMOS and PMOS buffer
|
1,200 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
|
2,300 pieces In Stock |
MOQ:16 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
4-/6-Channel Digital Potentiometers
|
10,900 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
POWER CHOKE WE-PD2 | FIXED IND 15UH 1.53A 140 MOHM
|
1,270 pieces In Stock |
MOQ:4 |
||||||||
Mfr. Part No. WS Part No. |
Dual 160 MHz Rail-to-Rail Amplifier
|
Datasheet |
34,000 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
3-terminal Filters For power line ACH series
|
2,760 pieces In Stock |
MOQ:18 |
||||||||
Mfr. Part No. WS Part No. |
High Precision, Wide-Band RMS-to-DC Converter
|
Datasheet |
1,100 pieces In Stock |
MOQ:1 |
Need to verify |
||||||
Mfr. Part No. WS Part No. |
CMOS 300 MSPS Complete DDS
|
1,660 pieces In Stock |
MOQ:2 |
||||||||
Mfr. Part No. WS Part No. |
Automotive Isolation Amplifier with R2Coupler Isolation | IC OPAMP ISOLATION 1 CIRC 8DIPGW
|
1,980 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
PNP SILICON TRANSISTOR
|
27,000 pieces In Stock |
MOQ:115 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
4-/6-Channel Digital Potentiometers
|
Datasheet |
6,000 pieces In Stock |
MOQ:12 |
|||||||
Mfr. Part No. WS Part No. |
POWER CHOKE WE-PD2 | FIXED IND 150UH 460MA 1.1 OHM
|
6,000 pieces In Stock |
MOQ:4 |
||||||||
Mfr. Part No. WS Part No. |
250 MHz, General Purpose Voltage Feedback Op Amps
|
Datasheet |
8,400 pieces In Stock |
MOQ:5 |