Our advantages
Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China.  As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service. 

Slkor alternative equivalents to STMicroelectronics.

STMicroelectronics	Slkor Replacements
Part Number	Part Number	Product Category	Package
BTA06-800BWRG	BTA06-800B	SCR	TO-220
BTA08-800BWRG	BTA08-800B	SCR	TO-220
BTA12-600BWRG	BTA12-600B	SCR	TO-220
BTA16-800BWRG	BTA16-800B	SCR	TO-220
BTA24-800BWRG	BTA24-800B	SCR	TO-220
BTA26-800BWRG	BTA26-800B	SCR	TO-3P
BTA41-800BRG	BTA41-800B	SCR	TO-3P
BTA41-1200BRG	BTA41-1200B	SCR	TO-3P
ZMM5V1	ZMM5V1	Zener Diode	LL-34
TIP122	TIP122	Darlington Array	TO-220
TIP127	TIP127	Darlington Array	TO-220
ULN2001D1013TR	ULN2001D	Darlington Array	SOP-16
L4949	SL4949	Linear Regulator	SOP-8
LM317T-DGZ	LM317	Linear Regulator	TO-220
LMV321ILT	LMV321	Op-amp	SOT-23-5
M24C02-WMN6TP	SL24C02D	EEPROM	SOP-8
MMBTA42	MMBTA42	Transistor	SOT-23
MMBT4401	MMBT4401	Transistor	SOT-23
MMBT5551	MMBT5551	Transistor	SOT-23
MMBT5401	MMBT5401	Transistor	SOT-23
MMBT3904	MMBT3904	Transistor	SOT-23
MMBT3906	MMBT3906	Transistor	SOT-23
MMBT2222A	MMBT2222A	Transistor	SOT-23
D44H11	SL44H11	Transistor	TO-220-3L

Description:

● The SL 24C02/04/08/16/32/64 series are electrically erasable PROM, featuring organizational structures of 256/512/1024/2048/4096/8192 × 8-bit, respectively, and utilize a two-wire serial interface (I2C). They support voltages as low as 1.8V, with standby current and operating current of 1μA and 1mA, respectively. 
● The SL 24C02/04/08/16/32/64 series feature page write capability, with each page consisting of 8/16/16/16/32/32 bytes, respectively. They are available in three package types: 8-pin PDIP, 8-pin SOP, and 5-pin SOT-23-5.

Features:

● Wide operating voltage range of 1.8V to 5.5V. l

● Featuring low-voltage technology

  typical operating current of 1mA.

  typical standby current of 1μA. l

● Memory organization

  SL24C02, 256 x 8 (2K bits)

  SL24C04, 512 x 8 (4K bits)

  SL24C08, 1024 x 8 (8K bits)

  SL24C16, 2048 x 8 (16K bits)

  SL24C32, 4096 x 8 (32K bits)

  SL24C64, 8192 x 8 (64K bits)

● 2-wire serial interface, fully compatible with I2C bus

● I2C clock frequency: 1 MHz (at 5V), 400 kHz (at 1.8V, 2.5V, 2.7V)

● Schmitt trigger input noise suppression

● Hardware data write protection

● Internal write cycle (up to 5 ms)

● Byte write operation

● Page write: 8-byte page (SL24C02), 16-byte page (SL24C04/08/16), 32-byte page (SL24C32/64)

● Byte, random, and sequential read capabilities

● Automatic address increment

● ESD protection > 2.5 kV

● High reliability

  erase/write cycles: 1 million times

  data retention: 100 years

● 8-pin dip and 8-pin sop packages

● Lead-free process, RoHS compliant

 

Applications:

● Smart instruments and meters

● Laptop computers

● Industrial control

● Automotive electronics

● Household appliances

● Communication equipment