The most commonly used electronic component models

Probe domestic switch needle KG-300K needle head diameter is 3.0mm normally open switch needle

Photocoupler

Common electronic component models

rectifier diode:

1N4001~1N4007 50V~1000~/1.0A 1N5391~1N5399 50V~1000V/1.5A 1N5400~1N5408 50V~1000V/3.0A

Switching diode:

1N4148 1N4150 1N4448

Schottky diodes:

1N5817~1N5819 20V~40V/1.0A 1N5820~1N5822 20V~40V/3.0A 1N60 1N60P low current low drop

Photocoupler:

4N35 4N36 4N37

Crystal Transistor:

PNP: 8050 9015 A92

NPN 9015 9018

D/A converter:

AD7520 AD7521 AF7530 AD7521

8 bits: DAC0830 DAC0832 (D/A) 12 bits: AD7541 (D/A)

8 bits: ADC0802 ADC0803 ADC0804 ADC0831 ADC0832 ADC0834 ADC0838(A/D)

Transconductance operation transformer:

CA3080 CA3080A OTA

BiMOS operation transformer:

CA3140 CA3140A

DB3 bidirectional trigger diode

Fast recovery diode:

FR101~FR107 50V~1000/1.0A

Three and a half A/D converters:

ICL7106 ICL7107 ICL7116 ICL7117

Carrier-Stabilized Operational Amplifier:

ICL7650

CMOS power supply voltage converter:

ICL7660/MAX1044

Monolithic function generator:

ICL8038

General counter:

ICM7216 ICM7216B ICM7216D 10MHz

10MZ universal counter with BCD output:

ICM7226A ICM7226B

Single/dual general purpose timer:

ICM7555 ICM7555

DTMF transceiver:

ISO2-CMOS MT8880C

JFET Input Operational Amplifier:

LF351

FJET input broadband high speed dual operational amplifier:

LF353

Three-terminal adjustable power supply:

LM117 LM317A LM317

Low Power Quad Operational Amplifier:

LM124 LM124 LM324 LM2920

Three-terminal adjustable negative voltage regulator:

LM137 LM337

Low-power four-voltage comparator:

LM139 LM239 LM339 LM2901 LM3302

Switching off the switching power supply:

LM1575-3.3, LM2575-3.3, LM2575HV-3.3, LM1575-5.0, LM2575-5.0, LM2575HV-5.0, LM1575-12, LM2575-12, LM2575HV-12, LM1575-15, LM2575-15, LM2575HV-15, LM1575- ADJ, LM2575-ADJ LM2576-3.3, LM2576HV-3.3, LM2576-5.0, LM2576HV- 5.0, LM2576-12, LM2576HV-12, LM2576-15, LM2576HV-15, LM2576-ADJ

Low Power Dual Operational Amplifier:

LM158 LM258 LM358 LM2904

Low Power Dual Voltage Comparator:

LM193 LM293 LM393 LM2903

General Purpose Operational Amplifier:

LM201 LM301 LM741

Precision voltage to frequency converter:

LM231A LM231 LM331A LM331

Micropower Reference Voltage Diode:

LM285 LM358

Precision Operational Amplifier:

LM308A

Low voltage audio low power amplifier:

LM386

Precision voltage reference circuit with temperature stabilizer:

LM299 LM399 LM3999

Adjustable voltage reference circuit:

LM431

Phase-locked loop audio decoder:

LM657 LM657C

Dual low noise audio power amplifier:

LM831 LM833

Dual timing LED electronic clock circuit:

LM8365

Monolithic function generator;

MAX038 0.1~20MZ

5V power multi-channel RS232 driver/receiver:

MAX232

Seven-way Darlington drive:

MC1413 MC1416

Encoder / Decoder:

MC145026 MC145027 MC145028

MC145023-5/8 RS232 driver:

MC145403 MC145404 MC145405 MC145408

RS232 driver/receiver:

MC145406 MC145407

Four Schmidt controllable line drivers:

MC1489 MC1489A SN55189 SN55189A SN75189 SN75189A

Low power FM transmitter system:

MC2833

Low power FM narrowband receiver:

MC3362

Dual operational amplifiers:

MC4558

MC7800 Series 1.0A Three Terminal Positive Voltage Regulator:

MC7805 (5.0V), LM340-5 (5.0V), MC7806 (6.0V), MC7808 (8.0V), MC7809 (9.0V), MC7812 (12V), LM340-12 (12V), MC7815 (15V), LM340 -15 (15V), MC7818 (18V), MC7824 (24V)

MC78L00 Series 0.5A Three Terminal Positive Voltage Regulator:

MC78M05 (5.0V), MC78M06 (6.0V), MC78M08 (8.0V), MC78M09 (9.0V), MC78M12 (12V), MC78M15 (15V), MC78M18 (18V), MC78M20 (20V), MC78M24 (24V)

MC78T00 Series 3.0A Positive Voltage Regulator:

MC78T05 (5.0V), MC78T08 (8.0V), MC78T12 (12V), MC78T15 (15V)

MC7900 Series 1.0 Three Terminal Negative Voltage Regulator:

MC7905 (5.0V), MC7905.2 (5.2V), MC7906 (6.0V), MC7908 (8.0V), MC7912 (12V), MC7915 (15V), MC7918 (18V), MC7924 (24V)