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Hard To Find : 28916 Products

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.
ESD7383NCTBG

WS Part No.
718335-ESD7383NCTBG

ON Semiconductor

TVS DIODE 3VWM 10VC 4WLCSP
Datasheet

35,000 pieces In Stock

MOQ:250

rohs

Mfr. Part No.
2SD787

WS Part No.
1126641-2SD787

Hitachi, Ltd

Silicon NPN Epitaxial

2,000 pieces In Stock

MOQ:2

rohs

Mfr. Part No.
2SB1124-T

WS Part No.
1124775-2SB1124-T

Guangdong Kexin Industrial Co.,Ltd

PNP Transistors

46,900 pieces In Stock

MOQ:195

rohs

Mfr. Part No.
BYM12-100-E3/96

WS Part No.
709809-BYM12-100-E3/96

Vishay

DIODE GEN PURP 100V 1A DO213AB
Datasheet

1,500 pieces In Stock

MOQ:215

rohs

Mfr. Part No.
AM29F016D-70E4F

WS Part No.
1143723-AM29F016D-70E4F

Advanced Micro Devices

16 Megabit (2 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory

11 pieces In Stock

MOQ:4

rohs

Mfr. Part No.
AP2626GY-HF

WS Part No.
1145592-AP2626GY-HF

Advanced Power Electronics Corp.

Simple Drive Requirement, Smaller Outline Package

79,400 pieces In Stock

MOQ:90

rohs

Mfr. Part No.
74ACT16543DGGR

WS Part No.
765012-74ACT16543DGGR

Texas Instruments

IC TRGISTERED TRANSCVR 56TSSOP
Datasheet

6,000 pieces In Stock

MOQ:35

rohs

Mfr. Part No.
LM2596T-3.3

WS Part No.
710772-LM2596T-3.3

Texas Instruments

3.0A, 150Khz, Step-Down Switching Regulator | IC REG BUCK 3.3V 3A TO220-5

2,320 pieces In Stock

MOQ:35

Mfr. Part No.
C5750X7R1H475K

WS Part No.
709857-C5750X7R1H475K

TDK Corporation

11,400 pieces In Stock

MOQ:6

rohs

Mfr. Part No.
2SD798

WS Part No.
1126647-2SD798

Mospec

POWER TRANSISTORS(6A,300V,30W)

23,000 pieces In Stock

MOQ:90

rohs

Mfr. Part No.
2SB1132

WS Part No.
1124777-2SB1132

Rohm Semiconductor

Medium Power Transistor

52,600 pieces In Stock

MOQ:1390

rohs

Mfr. Part No.
BZD27C13P-M3-08

WS Part No.
709813-BZD27C13P-M3-08

Vishay

DIODE ZENER 800MW SMF DO219-M3

3,000 pieces In Stock

MOQ:30

rohs

Mfr. Part No.
AM29F400BB-50SF

WS Part No.
1143805-AM29F400BB-50SF

Advanced Micro Devices

4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory

5,000 pieces In Stock

MOQ:9

rohs

Mfr. Part No.
AP3039

WS Part No.
1145618-AP3039

BCD Semiconductor Manufacturing Limited

BOOST CONTROLLER

38,800 pieces In Stock

MOQ:14

rohs

Mfr. Part No.
74ACT16543DLR

WS Part No.
765013-74ACT16543DLR

Texas Instruments

IC TRGISTERED TRANSCVR 56SSOP
Datasheet

1,260 pieces In Stock

MOQ:30

rohs

Mfr. Part No.
LM2598SX-ADJ

WS Part No.
714852-LM2598SX-ADJ

Texas Instruments

IC REG BUCK ADJ 1A TO263-7

7,000 pieces In Stock

MOQ:19

Mfr. Part No.
CAT810LEUR-T

WS Part No.
709864-CAT810LEUR-T

Catalyst Semiconductor

500 pieces In Stock

MOQ:60

rohs

Mfr. Part No.
2SD833

WS Part No.
1126653-2SD833

Fuji Electric

HIGH POWER DARLINGTON

7,900 pieces In Stock

MOQ:4

rohs

Mfr. Part No.
2SB1201

WS Part No.
1124805-2SB1201

SANYO Semiconductor (U.S.A) Corporation

High-Current Switching Applications

34,700 pieces In Stock

MOQ:330

Mfr. Part No.
BZM55C75-TR

WS Part No.
713859-BZM55C75-TR

Vishay

Diode Zener Single 75V 6% 500mW Automotive 2-Pin MicroMELF Reel | DIODE ZENER 500MW MICROMELF

115,000 pieces In Stock

MOQ:1725

rohs

Mfr. Part No.
AM29F800BT-90ED

WS Part No.
1143857-AM29F800BT-90ED

Advanced Micro Devices

8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory

2,120 pieces In Stock

MOQ:6

rohs

Mfr. Part No.
AP30G120ASW

WS Part No.
1145621-AP30G120ASW

Advanced Power Electronics Corp.

N-CHANNEL INSULATED GATE BIPOLAR TRANSISTOR WITH FRD.

24,200 pieces In Stock

MOQ:40

rohs

Mfr. Part No.
74ACT16841DL

WS Part No.
1130484-74ACT16841DL

Texas Instruments

20-BIT BUS-INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS | IC 20-BIT D-TYPE LATCH 56-SSOP

9,900 pieces In Stock

MOQ:6

rohs

Mfr. Part No.
LM2708HTLX-1.57

WS Part No.
710775-LM2708HTLX-1.57

Texas Instruments

5,550 pieces In Stock

MOQ:30

rohs

Mfr. Part No.
CBTL04043EX

WS Part No.
718056-CBTL04043EX

NXP

13,400 pieces In Stock

MOQ:21

rohs

Mfr. Part No.
2SD835

WS Part No.
1126654-2SD835

Fuji Electric

TRILPLE DIFFUSED PLANER TYPE HIGH POWER DARLINGTON HIGH VOLTAGE SWITCHING

2,900 pieces In Stock

MOQ:4

rohs

Mfr. Part No.
2SB1201-S

WS Part No.
1124806-2SB1201-S

Guangdong Kexin Industrial Co.,Ltd

PNP Transistors

32,000 pieces In Stock

MOQ:12

rohs

Mfr. Part No.
BZV90-C3V9

WS Part No.
709824-BZV90-C3V9

NXP

Voltage regulator diodes

9,000 pieces In Stock

MOQ:20

rohs

Mfr. Part No.
AM29LV004BB-90EI

WS Part No.
1143868-AM29LV004BB-90EI

Advanced Micro Devices

4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory

1,440 pieces In Stock

MOQ:9

rohs

Mfr. Part No.
AP3103

WS Part No.
1145637-AP3103

BCD Semiconductor Manufacturing Limited

VERSATILE COST EFFECTIVE GREEN PWM CONTROLLER

1,560 pieces In Stock

MOQ:345

Mfr. Part No.
74ACT32M

WS Part No.
1130510-74ACT32M

STMicroelectronics

QUAD 2-INPUT OR GATE

2,130 pieces In Stock

MOQ:90

Mfr. Part No.
LM3485M

WS Part No.
714860-LM3485M

National Semiconductor (TI)

8,000 pieces In Stock

MOQ:55

rohs

Mfr. Part No.
CC2430-F128

WS Part No.
709874-CC2430-F128

Texas Instruments

9,500 pieces In Stock

MOQ:4

rohs

Mfr. Part No.
2SD874

WS Part No.
1126665-2SD874

Panasonic

Silicon PNP epitaxial planer type(For low-frequency output amplification)

28,000 pieces In Stock

MOQ:1220

rohs

Mfr. Part No.
2SB1204

WS Part No.
1124811-2SB1204

SANYO Semiconductor (U.S.A) Corporation

High-Current Switching Applications

7,500 pieces In Stock

MOQ:495

rohs

Mfr. Part No.
BZX384-B4V3

WS Part No.
709826-BZX384-B4V3

NXP

BZX384

65,000 pieces In Stock

MOQ:95

rohs

Mfr. Part No.
AM29LV008BB-70REF

WS Part No.
1143873-AM29LV008BB-70REF

Advanced Micro Devices

8 Megabit (1 M x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory

6,000 pieces In Stock

MOQ:9

rohs

Mfr. Part No.
AP3783AK6TR-G1

WS Part No.
1145668-AP3783AK6TR-G1

Diodes Incorporated

PRIMARY SIDE REGULATED SWITCHING MODE POWER SUPPLY CONTROLLER | IC REG CTLR AC/DC GEN3 SOT26

9,000 pieces In Stock

MOQ:20

rohs

Mfr. Part No.
74ACT377

WS Part No.
1130521-74ACT377

Fairchild/ON Semiconductor

Octal D-Type Flip-Flop with Clock Enable

11,000 pieces In Stock

MOQ:90

Mfr. Part No.
LM3691TL-1.5/NOPB

WS Part No.
710789-LM3691TL-1.5/NOPB

Texas Instruments

High-Accuracy, Miniature 1-A Step-Down DC-DC Converter | IC REG BUCK 1.5V 1A 6DSBGA

15,000 pieces In Stock

MOQ:75

rohs

Mfr. Part No.
CCF1N6.3TTE6.3A

WS Part No.
713920-CCF1N6.3TTE6.3A

KOA Speer

6,000 pieces In Stock

MOQ:35

rohs

Mfr. Part No.
2SJ302

WS Part No.
1126754-2SJ302

NEC

SWITCHING P-CHANNEL POWER MOS FET INDUSTRIAL USE

5,360 pieces In Stock

MOQ:195

rohs

Mfr. Part No.
2SB1205T-TL-E

WS Part No.
762485-2SB1205T-TL-E

ON Semiconductor

TRANS PNP 20V 5A TP-FA
Datasheet

8,000 pieces In Stock

MOQ:20

rohs

Mfr. Part No.
BZX84-C5V6/DG/B3

WS Part No.
709835-BZX84-C5V6/DG/B3

NXP

12,000 pieces In Stock

MOQ:425

rohs

Mfr. Part No.
AM29LV008BB-90EF

WS Part No.
1143875-AM29LV008BB-90EF

Advanced Micro Devices

8 Megabit (1 M x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory

7,000 pieces In Stock

MOQ:45

rohs

Mfr. Part No.
AP3843GMTR

WS Part No.
1145678-AP3843GMTR

BCD Semiconductor Manufacturing Limited

GREEN MODE PWM CONTROLLER

326 pieces In Stock

MOQ:18

rohs

Mfr. Part No.
74ACT573

WS Part No.
1130529-74ACT573

STMicroelectronics

OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING

18,000 pieces In Stock

MOQ:85

rohs

Mfr. Part No.
LM385BM-1.2

WS Part No.
714865-LM385BM-1.2

Texas Instruments

LM185-1.2-N/LM285-1.2-N/LM385-1.2-N Micropower Voltage Reference Diode | IC VREF SHUNT 1.235V 8SOIC

10,300 pieces In Stock

MOQ:5

Mfr. Part No.
CD74HCT4316M96

WS Part No.
709880-CD74HCT4316M96

Texas Instruments

High-Speed CMOS Logic Quad Analog Switch with Level Translation | IC SWITCH QUAD 1X2 16SOIC

7,500 pieces In Stock

MOQ:90

rohs

Mfr. Part No.
2SJ463

WS Part No.
1126799-2SJ463

NEC

P-CHANNEL MOS FIELD EFFECT TRANSISTOR FOR HIGH SPEED SWITCHING

6,000 pieces In Stock

MOQ:30

rohs