Hard To Find : 28815 - Page 449

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

Mfr. Part No.
54ABT16245W-QML

WS Part No.
1129199-54ABT16245W-QML

National Semiconductor (TI)

16-Bit Transceiver with TRI-STATE Outputs

3,900 pieces In Stock

MOQ:2

Need to verify

Mfr. Part No.
744325072

WS Part No.
1129955-744325072

Wurth Electronics Inc

WE-HCI SMD Flat Wire High Current Inductor | FIXED IND 720NH 22A 1.3 MOHM SMD

3,500 pieces In Stock

MOQ:9

rohs

Mfr. Part No.
74LVT244BDB

WS Part No.
1133194-74LVT244BDB

NXP

3.3V Octal buffer/line driver 3-State

3,000 pieces In Stock

MOQ:120

rohs

Mfr. Part No.
74FST3125

WS Part No.
1131424-74FST3125

ON Semiconductor

4-Bit Bus Switch

33,000 pieces In Stock

MOQ:14

Need to verify

Mfr. Part No.
2SC6040

WS Part No.
1126060-2SC6040

Toshiba Semiconductor and Storage

High-Speed and High-Voltage Switching Applications Switching Regulator Applications DC-DC Converter Applications

7,390 pieces In Stock

MOQ:35

rohs

Mfr. Part No.
ADE7761AARS-RL

WS Part No.
1139996-ADE7761AARS-RL

Analog Devices Inc.

Energy Metering IC with On-Chip Fault and Missing Neutral Detection

7,000 pieces In Stock

MOQ:23

rohs

Mfr. Part No.
744043152

WS Part No.
1129873-744043152

Wurth Electronics Inc

POWER-CHOKE WE-TPC | FIXED IND 1.5MH 90MA 9 OHM SMD

1,540 pieces In Stock

MOQ:6

rohs

Mfr. Part No.
78L10

WS Part No.
1133717-78L10

Wing Shing Computer Components

Positive-Voltage Regulators

50,000 pieces In Stock

MOQ:1855

Need to verify

Mfr. Part No.
74454168

WS Part No.
1130000-74454168

Wurth Electronics Inc

POWER-CHOKE WE-PD 3 | WE-PD3 SMT SHIELDED POWER INDUCT

2,360 pieces In Stock

MOQ:4

rohs

Mfr. Part No.
7443556680

WS Part No.
1129972-7443556680

Wurth Electronics Inc

POWER-CHOKE WE-HCB | FIXED IND 6.8UH 18.5A 4.1 MOHM

1,600 pieces In Stock

MOQ:1

rohs

Mfr. Part No.
74LVT245BBQ

WS Part No.
1133198-74LVT245BBQ

NXP

3.3 V octal transceiver with direction pin (3-state)

25,000 pieces In Stock

MOQ:15

rohs

Mfr. Part No.
74HC112D

WS Part No.
1131478-74HC112D

NXP

Dual JK flip-flop with set and reset; negative-edge trigger

60,700 pieces In Stock

MOQ:495

rohs

Mfr. Part No.
2SC6082

WS Part No.
1126063-2SC6082

ON Semiconductor

50V / 15A High-Speed Switching Applications | TRANS NPN 50V 15A TO-220ML

4,460 pieces In Stock

MOQ:70

rohs

Mfr. Part No.
ADF4111

WS Part No.
1140020-ADF4111

Analog Devices Inc.

RF PLL Frequency Synthesizers

2,300 pieces In Stock

MOQ:4

rohs

Mfr. Part No.
744045004

WS Part No.
1129876-744045004

Wurth Electronics Inc

SMD HF-CHOKE WE-LQ | FIXED IND 4.7UH 1.24A 150 MOHM

7,440 pieces In Stock

MOQ:8

rohs

Mfr. Part No.
78P2352-IEL

WS Part No.
1133731-78P2352-IEL

Teridian Semiconductor Corporation

Dual Channel OC-3/ STM1-E/ E4 LIU

7,700 pieces In Stock

MOQ:3

rohs

Mfr. Part No.
74456047

WS Part No.
1130007-74456047

Wurth Electronics Inc

POWER-CHOKE WE-PD 4 | FIXED IND 4.7UH 5A 19 MOHM SMD

7,200 pieces In Stock

MOQ:4

rohs

Mfr. Part No.
74435584700

WS Part No.
1129980-74435584700

Wurth Electronics Inc

WE-HCI SMD Flat Wire High Current Inductor | FIXED IND 47UH 9A 19.2 MOHM SMD

2,200 pieces In Stock

MOQ:1

rohs

Mfr. Part No.
74LVT32PW

WS Part No.
1133211-74LVT32PW

NXP

3.3V Quad 2-input OR gate

4,120 pieces In Stock

MOQ:5

Need to verify

Mfr. Part No.
74HC11DB

WS Part No.
1131481-74HC11DB

NXP

Triple 3-input AND gate

1,890 pieces In Stock

MOQ:375

rohs

Mfr. Part No.
2SC941

WS Part No.
1126086-2SC941

Toshiba Semiconductor and Storage

TRANSISTOR SILICON NPN EPIITAXIAL TYPE

7,100 pieces In Stock

MOQ:4

Need to verify

Mfr. Part No.
ADG1413YCPZ

WS Part No.
709343-ADG1413YCPZ

Analog Devices Inc.

3,844 pieces In Stock

MOQ:5

rohs

Mfr. Part No.
744316220

WS Part No.
1129952-744316220

Wurth Electronics Inc

WE-HCI SMD Flat Wire High Current Inductor | FIXED IND 2.2UH 7.5A 11.3 MOHM

2,900 pieces In Stock

MOQ:3

rohs

Mfr. Part No.
79L12A

WS Part No.
1133759-79L12A

Estek Electronics Co. Ltd

fixed-voltage monolithic integrated-circuit voltage regulators is designed for a wide range of applications

34,000 pieces In Stock

MOQ:910

Need to verify

Mfr. Part No.
74456233

WS Part No.
1130010-74456233

Wurth Electronics Inc

POWER-CHOKE WE-PD 4 | WE-PD4 SMT POWER INDUCTOR SIZE T

14,400 pieces In Stock

MOQ:3

rohs

Mfr. Part No.
7443630860

WS Part No.
1129988-7443630860

Wurth Electronics Inc

POWER-CHOKE WE-HCF 2013 | FIXED IND 8.6UH 17A 7.19 MOHM

2,000 pieces In Stock

MOQ:1

rohs

Mfr. Part No.
74LVT74DB

WS Part No.
1133235-74LVT74DB

NXP

3.3V Dual D-type flip-flop

6,000 pieces In Stock

MOQ:360

Need to verify

Mfr. Part No.
74HC125

WS Part No.
1131490-74HC125

NXP

Quad buffer/line driver; 3-state

1,200 pieces In Stock

MOQ:250

Need to verify

Mfr. Part No.
2SC945L

WS Part No.
713075-2SC945L

UTC

16,695 pieces In Stock

MOQ:1855

rohs

Mfr. Part No.
ADG411BN

WS Part No.
1140199-ADG411BN

Analog Devices Inc.

LC2MOS Precision Quad SPST Switches | IC SWITCH QUAD SPST 16DIP

4,110 pieces In Stock

MOQ:11

Need to verify

Mfr. Part No.
7443552100

WS Part No.
1129968-7443552100

Wurth Electronics Inc

WE-HCI SMD Flat Wire High Current Inductor | FIXED IND 1UH 16A 3.3 MOHM SMD

4,900 pieces In Stock

MOQ:6

rohs

Mfr. Part No.
7N70

WS Part No.
1133803-7N70

UTC

7 Amps, 700 Volts N-CHANNEL POWER MOSFET

610 pieces In Stock

MOQ:185

rohs

Mfr. Part No.
744770156

WS Part No.
1130043-744770156

Wurth Electronics Inc

POWER-CHOKE WE-PD | FIXED IND 56UH 2.4A 110 MOHM SMD

7,900 pieces In Stock

MOQ:215

rohs

Mfr. Part No.
7443631000

WS Part No.
1129989-7443631000

Wurth Electronics Inc

POWER-CHOKE WE-HCF 2013 | FIXED IND 10UH 16A 7.96 MOHM SMD

2,400 pieces In Stock

MOQ:6

rohs

Mfr. Part No.
74LVTH16244

WS Part No.
1133252-74LVTH16244

Texas Instruments

3.3-V ABT 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

9,000 pieces In Stock

MOQ:60

rohs

Mfr. Part No.
74HC151

WS Part No.
1131523-74HC151

NXP

8-input multiplexer

15,000 pieces In Stock

MOQ:145

Need to verify

Mfr. Part No.
2SCR293P

WS Part No.
1126091-2SCR293P

Rohm Semiconductor

Midium Power Transistors (30V / 1A)

4,000 pieces In Stock

MOQ:145

rohs

Mfr. Part No.
ADG428BP

WS Part No.
1140220-ADG428BP

Analog Devices Inc.

LC2MOS Latchable 4-/8-Channel High Performance Analog Multiplexers | IC MULTIPLEXER 8X1 20PLCC

11,800 pieces In Stock

MOQ:30

Need to verify

Mfr. Part No.
744355215

WS Part No.
1129969-744355215

Wurth Electronics Inc

WE-HCI SMD Flat Wire High Current Inductor | FIXED IND 150NH 25A 0.58 MOHM

6,200 pieces In Stock

MOQ:3

rohs

Mfr. Part No.
7N70L-TF1-T

WS Part No.
1133804-7N70L-TF1-T

UTC

7 Amps, 700 Volts N-CHANNEL POWER MOSFET

10,000 pieces In Stock

MOQ:35

rohs

Mfr. Part No.
7447786001

WS Part No.
1130094-7447786001

Wurth Electronics Inc

7447786001 | FIXED IND 1UH 5A 34 MOHM SMD

2,000 pieces In Stock

MOQ:3

rohs

Mfr. Part No.
74456147

WS Part No.
1130008-74456147

Wurth Electronics Inc

POWER-CHOKE WE-PD 4 | FIXED IND 47UH 1.8A 190 MOHM SMD

4,780 pieces In Stock

MOQ:20

rohs

Mfr. Part No.
74LVTH16952MTD

WS Part No.
1133287-74LVTH16952MTD

ON Semiconductor

Low Voltage 16-Bit Registered Transceiver with 3-STATE Outputs | IC TXRX NON-INVERT 3.6V 56TSSOP

17,400 pieces In Stock

MOQ:5

rohs

Mfr. Part No.
74HC161PW

WS Part No.
1131551-74HC161PW

NXP

Presettable synchronous 4-bit binary counter; asynchronous reset

7,360 pieces In Stock

MOQ:300

rohs

Mfr. Part No.
2SCR552P

WS Part No.
1126101-2SCR552P

Rohm Semiconductor

Midium Power Transistors (30V / 3A)

9,000 pieces In Stock

MOQ:60

rohs

Mfr. Part No.
ADG509ATQ

WS Part No.
1140281-ADG509ATQ

Analog Devices Inc.

CMOS 4/8 CHAANNEL ANALOG MULTIPLEXERS | IC MULTIPLEXER DUAL 4X1 16CDIP

6,030 pieces In Stock

MOQ:2

rohs

Mfr. Part No.
744770122

WS Part No.
1130040-744770122

Wurth Electronics Inc

POWER-CHOKE WE-PD | FIXED IND 22UH 4.1A 43 MOHM SMD

2,380 pieces In Stock

MOQ:13

rohs

Mfr. Part No.
80C86

WS Part No.
1133828-80C86

Intersil Corporation

CMOS 16-Bit Microprocessor

2,110 pieces In Stock

MOQ:5

Need to verify

Mfr. Part No.
7447789127

WS Part No.
1130098-7447789127

Wurth Electronics Inc

POWER-CHOKE WE-PD | FIXED IND 27UH 1.27A 210 MOHM

1,250 pieces In Stock

MOQ:3

rohs

Mfr. Part No.
74458115

WS Part No.
1130020-74458115

Wurth Electronics Inc

POWER-CHOKE WE-PD 4 | FIXED IND 15UH 4A 36 MOHM SMD

1,200 pieces In Stock

MOQ:3

rohs