Semiconductors

Microcontroller ATMEGA328P-PU DIP-28 features:
- Series: AVR® ATmega
- Core Processor: AVR
- Package / Case: 28-DIP (0.300 ", 7.62mm)
- Core Size: 8-Bit
- Speed: 20MHz
- Connectivity: I²C, SPI, UART / USART
- Peripherals Brown-out: Detect / Reset, POR, PWM, WDT
- Number of I/O: 23
- Program Memory Size: 32KB (16K x 16)
- Program Memory Type: FLASH
- EEPROM Size: 1K x 8
- RAM Size: 2K x 8
- Voltage - Supply (Vcc / Vdd): 1.8 V ~ 5.5 V
- Data Converters: A / D 6x10b
- Oscillator Type: Internal
- Operating Temperature: -40 ° C ~ 85 ° CFManufacturer: SGS-THOMSON / ST
- RoHS: Yes
- Quantity: 1 unit

Original Atmel DIP-8 ATtiny85-20PU Tiny85-20PU Microcontroller IC features:
- Series: low power AVR®
- Core Processor: AVR
- Package / Case: 8-DIP
- Core Size: 8-Bit
- Speed: 20MHz
- Connectivity: SPI
- Number of I / O: 6
- Program MemorySize: 8KB
- Program MemoryType: FLASH
- EEPROM Size: 512B
- Voltage - Supply (Vcc / Vdd): 2.7V ~ 5.5 V
- Data Converters: 10bit A / D, 4 chanels
- Oscillator Type: External
- Operating Temperature: -40 ° C ~ 85 ° C
- RoHS: Yes
- Quantity: 1 unit

With this multiplexer circuit we will be able to get 8 more digital outputs for arduino losing only 3 of them. 

Sensor used to measure the temperature of the hotend or hot bed of your 3D printer
Characteristic:
- NTC Thermistor 100 K 3950
- Impedance: 100 K (25º of Temperature)
- Accuracy: 1%
- Sensor Diameter: 1.8 mm
- Cable Length: 1 m
- Cable: AWM UL 3398 150 ° C 300V
- Ready to be installed and used. Fully insulated
- Designed to withstand the high temperatures of extrusion of plastics such as PLA and ABS

- The PCF8574P is an 8-bit remote I / O expander for the I2C bus with 16-pin DIP packet interrupt. - Provides general-purpose remote I / O expansion via a two-wire, two-way I2C bus (Serial Clock (SCL), Serial Data (SDA)).
- Devices consist of eight quasi-directional ports , 100KHz I2C bus interface, three hardware address inputs and interrupt output operating between 2.5V and 6V.
- Quasi-bidirectional port can be independently assigned as one input to monitor interrupt status or keyboards or as an output to activate indicating devices like LEDs. - System Master can read from the input port or write to the output port through a single register.

L293D Quadruple Half-H Drivers STM features:
-Continue 0.6A half-h driver STM Arduino

Product Category: Bipolar Transistor, NPN.
2N2222 NPN 40V 800mA 300MHz transistor features:

- Package / Case: TO-92
- Quantity: 20 units
- Collector-base voltage VCBO: 75V
- Collector-emitter voltage VCEO: 40V
- VEBO emitter-base voltage: 6V
- Continuous collector current: 600mA
- DC MAX collector current: 800mA
- Maximum power dissipation: 1.6W

The 19.5cm antenna can be connected to the ESP8266 module with ipex. It works on LoRa 433/868/915 MHz frequencies with SMA interface.

TDA2822M Dual DIP8 Stereo Audio Low Voltage Power Amplifier features:
- Package / Case: 8-DIP
- Voltage - Supply (Vs): 1.8V ~ 15V
- Quantity: 1 unit

2x IRLZ44N N-Channel Mosfet Transistor TO-220 55V 47A features:
- Package / Case: TO-220
- Quantity: 2 units

4N35 DIP Optocoupler 30V 60mA - features:
-NPN Phototransistor Optocoupler

2x MOC3020 Optocoupler 400V features:
-Triac Driver Output Optoisolator
-Pack: DIL 6
-Electronic voltage forward: 1.15V
-Trigger LED current: 30mA
-Voltage isolation: 5,300 VAC RMS
-Maximum blocking voltage: 400V
-Temperature of operation: -40°C a + 85°C

2x LM317T Voltage Regulator DC-DC 1.2V - 37V 1.5A TO-220 features:
- Output type: adjustable
- Voltage Output: 1.2V to 37V
- Manufacturer: ST Microelectronics
- Current Output: 1.5A
- Input voltage Vi- Max Vo: 40V
- Operating temperature: 0ºC to + 125ºC
- Encapsulated: TO-220
- Polarity: Positive
- Quantity: 2 units

Standard Triac BTA06-600B TO-220 6A 600V STM BTA06 features:
- Maximum G Door Trip Current: 100mA
- Repetitive Peak Reverse Voltage: 600V
- Nominal Suppression Current: 63A
- Maximum Door Trip Voltage: 1.5V

5x L7812 Voltage Regulator 12V 1.5A TO-220 7812 Arduino L7812CV features:
-Type Output: Fixed
-Voltage Output: 12V
-Manufacturer: ST Microelectronics
-Output current: 1.5A
-Max input voltage: 35V
-Input input min.: 5V
-Operational temperature: 0ºC to + 125ºC
-Encapsulated: TO-220
-Polarity: Positive

2x LM1117T 3.3V 0.8A Voltage Regulator LDO DC TO-220 features:
- Type Output: fixed
- Voltage Output: 3.3V
- Manufacturer: Texas Ins
- Output Current: 800mA
- Max input voltage: 20V
- Operating temperature: 0ºC to + 125ºC
- Encapsulated: TO-220
- Polarity: Positive
- Quantity: 2 units

Voltage Regulator 2% 5V 1.5A TO-220 L7805ACV features:
- Output Type: Fixed
- Voltage Output: 5V
- Manufacturer: ST Microelectronics
- Current Output: 1.5A
- Max input voltage: 35V
- Input voltage min .: 5V
- Operating temperature: 0ºC to + 125ºC
- Encapsulated: TO-220
- Polarity: Positive
- 2% output voltage tolerance (A version)
- Quantity: 1 unit

Microcontroller ATMEGA8A-PU ATMEGA8 DIP-28 Atmel features:
- Series: AVR® ATmega
- Core processor: AVR
- Package / box: 28-DIP (0.300 ", 7.62 mm)
- Core size: 8 bits
- Speed: 16MHz
- Connectivity: I²C, SPI, UART / USART
- I / O Number: 23
- Type of memory of the program: FLASH 8kB
- EEPROM size: 512B
- RAM size: 1kB
- Voltage - Supply (Vcc / Vdd): 2.7 V ~ 5.5 V
- Data converters: 10bit A / D
- Type of oscillator: internal
- Operating temperature: -40 ° C ~ 85 ° C
- RoHS: Yes
- Quantity: 1 unit

Bridge Rectifier KBL10 - 4A/1000V features:
- Maximum reverse voltage: 1000 V
- Vf - Front tension: 1.0 V
- Max. Overvoltage current: 200 A
- Minimum operating temperature: - 50 C
- Maximum operating temperature: + 150 C
- Go - Reverse current: 10 uA
- Quantity: 1 unit

5x Bridge Rectifier DB107 1A / 1000V DIP4 features:
- Maximum reverse voltage: 1000V
- Vf - Front tension: 1.0 V
- Max. Overvoltage current: 50A
- Minimum operating temperature: - 50 *C
- Maximum operating temperature: + 150 *C
- Quantity: 1 unit

5x Rectifier Bridge RB154 - 1.5A / 400V features:
- Maximum reverse voltage: 400 V
- Current Iav 25ºC - 1.5A
- Vf - Front tension: 1.0 V (1A)
- Max. Overvoltage current: 50 A
- Minimum operating temperature: - 50ºC
- Maximum operating temperature: + 150ºC
- Quantity: 5 units

2x Bridge Rectifier GBU10M - 10A/1000V features:
- Maximum reverse voltage: 1000 V
- Vf - Front tension: 1.0 V
- Current If (av) - 10A (with heat sink)
- Max. Overvoltage current: 250 A
- Minimum operating temperature: - 50 C
- Maximum operating temperature: + 150 C
- Go - Reverse current: 5 uA
- Quantity: 2 units

2x Bridge Ractifier KBU8M - 8A/1000V KBU810 features:
- Maximum reverse voltage: 1000 V
- Vf - Front tension: 1.0 V
- Current If (av) - 8A
- Max. Overvoltage current: 300 A
- Minimum operating temperature: - 50 C
- Maximum operating temperature: + 150 C
- Go - Reverse current: 10 uA
- Quantity: 2 units

2x Bridge Rectifier KBU6M - 6A/1000V KBU610 features:
  - Maximum reverse voltage: 1000V
- Vf - Front tension: 1.0 V
- Current If (av) - 6A
- Max. Overvoltage current: 250 A
- Minimum operating temperature: - 50 C
- Maximum operating temperature: + 150 C
- Go - Reverse current: 10 uA
- Quantity: 2 units

3x Bridge Rectifier KBP210 - 2A/1000V features:
- Maximum reverse voltage: 1000 V
- Vf - Front tension: 1.1 V
- Current If (av) - 2A
- Max. Overvoltage current: 60 A
- Minimum operating temperature: - 50 C
- Maximum operating temperature: + 150 C
- Go - Reverse current: 10 uA
- Quantity: 3 units

Product Category: Bipolar Transistor, NPN.
BC547B NPN 50V 100mA transistor 0.1A TO-92 features:

- Package / Case: TO-92
- Quantity: 25 units
- Collector-base voltage VCBO: 50V
- Collector-emitter voltage VCEO: 45V
- VEBO emitter-base voltage: 6V
- Continuous collector current: 100mA
- DC MAX collector current: 200mA
- Maximum power dissipation: 500mW

5x L7805 Voltage Regulator 5V 1.5A TO-220 features:
-Type Output: Fixed
-Voltage Output: 5V
-Manufacturer: ST Microelectronics
-Output current: 1.5A
-Max input voltage: 35V
-Input input min.: 5V
-Operational temperature: 0ºC to + 125ºC
-Encapsulated: TO-220
-Polarity: Positive

Product Category: Bipolar Transistor, PNP
BC557B 50V PNP Transistor 100mA 0.1A TO-92 features:

- Package / Case: TO-92
- Quantity: 25 units
- Collector-base voltage VCBO: 50V
- Collector-emitter voltage VCEO: 45V
- VEBO emitter-base voltage: 6V
- Continuous collector current: 100mA
- DC MAX collector current: 200mA
- Maximum power dissipation: 500mW

Manufacturer: Taiwan Semiconductor 5x Voltage Regulator LDO 3.3V DC SOT223 SMD LM1117 TS1117BCW-3.3 features:
- Type Output: fixed
- Voltage Output: 3.3 V
- Output Current: 800mA
- Max input voltage: 12V
- Operating temperature: -20C to + 85ºC
- Encapsulated: SOT223
- Dropout Voltage Vdo: 1.3V (1A)
- Quantity: 5 units

2x CD4056BE 7 Segment BCD Decoder Integrated CD 4056 DIP features:
- Product: LCD CMOS controllers
- Number of segments: segment 4: 7
- Maximum clock frequency: 8 MHz
- Operating supply voltage: 3V to 18V
- Minimum operating temperature: - 55 C
- Maximum operating temperature: + 125 C
- Package / box: PDIP-16 - Mounting style: Through Hole
- Operating temperature range: - 55 C to + 125 C
- Pd - Dissipation power: 500 mW
- Supply current - Max: 300 uA
- Quantity: 2 units

74LS86N DIP14 Input Logic NAND Gates O-Exclusive features:
- Blister: DIP14
- Number of pins: 14
- Step between pins: 2.54 mm
- Manufacturer: Texas Instrument - Input voltage VCC: 4.75 - 5.25 VDC
- High level input voltage V (IH): 2 VDC
- Low level input voltage V (IL): 0.8 VDC
- Input clamp voltage V (IK): -1.5 VDC
- High level output voltage V (OH): 2.4 - 3.4 VDC
- Low level output voltage V (OL): 0.2 - 0.4 VDC - High level output current I (OH): -800 μA
- Low level output current I (OL): 16 mA
- Input current to VCC: 1 mA
- High level input current I (IH): 40 μA
- Low level input current I (IL): -1.6 mA
- Short circuit output current I (OS): -55 - -18 mA

74HC00N DIP14 Input Positive Logic NAND Gates features:
- Blister: DIP14
- Number of pins: 14
- Step between pins: 2.54 mm
- Manufacturer: Texas Instrument - Input voltage VCC: 2 - 6 VDC
- High level input voltage V (IH): 1.5 - 4.2 VDC
- Low level input voltage V (IL): 0.5 - 1.8 VDC
- Input voltage V (I): 0 - 6 VDC
- Output voltage V (O): 0 - 6 VDC
- High level output voltage V (OH): 1.9 - 5.9 VDC
- Low level output voltage V (OL): 0.1 - 0.33 VDC - Leakage current I (I): ± 1000 nA
- I (DC) supply current: 20 mA - Operating temperature: -40 ° C to 85 ° C
- Storage temperature: -65 ° C to 150 ° C

74HC00N DIP14 Input NAND Gate NXP Integrated Circuit features:
- Blister: DIP14
- Number of pins: 14
- Step between pins: 2.54 mm
- Manufacturer: NXP - Input voltage VCC: 2 - 6 VDC
- High level input voltage V (IH): 1.2 - 3.2 VDC
- Low level input voltage V (IL): 0.8 - 2.8 VDC
- Input voltage V (I): 0 - 6 VDC
- Output voltage V (O): 0 - 6 VDC
- High level output voltage V (OH): 2 - 6 VDC
- Low level output voltage V (OL): 0 - 0.16 VDC - Leakage current I (I): ± 1 μA
- Supply current I (CC): 40 μA - Operating temperature: -40 ° C to 125 °C
- Storage temperature: -40 ° C to 125 °C

CD40106BE DIP14 CMOS Hex Schmitt Triggers Inverter Integrated Circuit features:
- Blister: DIP14
- Number of pins: 14
- Step between pins: 2.54 mm
- Manufacturer: Texas Instrument - Positive Trigger VP (min): 2.2 - 6.8 VDC
- Positive Trigger VP (max): 3.6 - 10.8 VDC
- Negative trigger VN (min): 0.9 - 4 VDC
- Negative trigger VN (max): 2.8 - 7.4 VDC
- Hysteresis voltage VH (min): 0.3 - 1.6 VDC
- Hysteresis voltage VH (max): 1.6 - 5 VDC
- Input voltage VDD: -0.5 - 20 VDC
- High level input voltage V (IH): 1.5 - 4.2 VDC
- Low level input voltage V (IL): 0.5 - 1.8 VDC
- High level output voltage V (OH min): 5 - 15 VDC

SN74LS47N BCD 7-Segment Decoder/Driver Integrated Circuit features:
- Blister: DIP16
- Number of pins: 16
- Step between pins: 2.54 mm
- Manufacturer: from China - Input voltage VDD: 4.75 - 5.25 VDC
- High level input voltage V (IH): 2 VDC
- Low level input voltage V (IL): 0.8 VDC
- Voltage of the input clamp diode V (IK): -1.5 - -0.65 VDC
- High level output voltage V (OH): 2.4 - 4.2 VDC
- Low voltage output voltage V (OL): 0.35 - 0.5 VDC
- Input voltage in V state (I on): 0.35 - 0.5 VDC
- Output voltage out of state V (I off): 15 VDC - High level input current I (IH): 20 μA - 0.1 mA
- Low level input current I (IL): -1.2 - -0.4 mA
- High level output current I (OH): - 50 μA

HT9170D SOP18 Holtek Multi-Frequency Dual Tone Receiver features:
- Blister: SOP18
- Number of pins: 18
- Step between pins: 1.27 mm
- Manufacturer: Holtek - Operating voltage VDD: 2.5 - 5.5 VDC
- High input voltage level V (IH): 4.0 VDC
- Input voltage low level V (IL): 1.0 VDC - I (DD) operating current: 3 - 7 mA
- Standby current I (STB): 10 - 25 μA
- High input current level I (IH): 0.1 μA
- Input current low level I (IL): 0.1 μA
- Current source (D0-D3, EST, DV) I (OH): -0.8 - -0.4 mA
- Drop current (D0-D3, EST, DV) I (OL): 1.0 - 2.5 mA
- Frequency system f (osc): 3.5759 - 3.5831 MHz - Operating temperature: -20 ° C to 75 ° C - Storage temperature: -50 ° C to 125 ° C

LM2596T 150 kHz 3A Step-Down Voltage Regulator National Semiconductor features:
- Blister: TO-220
- Number of pins: 5
- Step between pins: 1.70 mm
- Manufacturer: National Semiconductor - VDD power supply voltage: 4.5 - 40 VDC
- Limit of the adjustable output voltage V (OUT): 1.193 - 1.267 VDC
- High-level logic input voltage V (IH): 0.6 V
- Low level logic input voltage V (IL): 2.0 V
- Saturation voltage: 1.16 - 1.5 V - Feedback polarization current I (b): 50 - 100 nA
- Limiting current I (CL): 3.6 - 7.5 A
- Output leakage current I (L): 50 μA - 30 mA
- Current in inactive state I (Q): 5 mA - 10 mA
- Current in standby state I (STBY): 80 - 250 μA
- High level input current I (H): 5 - 15 μA

A bridge rectifier KBPC5010 is an array of electronic components, which is present in most voltage sources; The bridge is formed regularly by 4 diodes, connected in a specific way, and its function is to transform the alternating current to direct current. Bridge Rectifier 50A/1000V KBPC5010 features:
- Metal housing
- Type of diode: bridge rectifier
- Type of bridge: a phase
- Maximum driving voltage: 1000 V
- Maximum driving current: 50 A
- Peak inverse voltage: 1 kV
- Direct voltage Vf (max.) To If: 1.1V @>

Positive Voltage Regulator TS1117BCW-5.0 5V 1Amp Low Dropout 

Positive Voltage Regulator TS117B 3.3V 1Amp Low Dropout features:
- Blister: SOT-223
- Number of pins: 3
- Step between pins: 2.29 mm
- Manufacturer: from China
- VDD power supply voltage: 12V
- Adjustable output voltage V (OUT): 1.8 - 3.3 V
- Line regulation: 0.2% - 0.5%
- Load regulation: 0.05% - 1.0%
- Fall voltage: 1.3 - 1.5 V
- Limiting current I (CL): 1.5 A
- Adjustment of current change: 90 μA
- Minimum load current: 10 mA
- Current in inactive state: 5 - 10 mA
- Wave rejection: 60 - 70 dB
- Thermal regulation: 0.004 - 0.02% / W
- Temperature stability: 0.5%
- Long-term stability: 0.03 - 1.0%
- Average quadratic output noise: 0.003%
- Thermal resistance, connection to the case: 15 ° C /

L293D Quadruple Motor Controller PaP Half-H Driver No STM features:
- Voltage: 7V to 36V
- Output current: 600 mA
- Operating temperature: 0C to + 70C
- Manufacturer: China
- Quantity: 1 unit We offer a very extensive list of electronics components.
Most shipments are made within a maximum period of one day from the moment the payment is confirmed.

Heat sink for transistors with TO-220 / TIP120 box
Transistor heat sink with TO-220/TIP120 box features:

Aluminum heatsink:
- Dimensions: 25x15x10mm

TIP120 Low voltage Darlington transistor NPN 60V 5A with collector-emitter saturation pack 5ps features:
- Package / Case: TIP120 TO-220
- Manufacturer: ST Microelectronics
- VCBO collector-base voltage: 60V
- VCEO collector-emitter voltage: 60V
- VEBO emitter-base voltage: 5V
- Collector continuous current: 5A
- DC MAX collector current: 8A
- Maximum power dissipation: 65W if T <= 25ºC
- Storage temperature: -65ºC to + 150ºC
- Maximum operating junction temperature: + 150ºC

Characteristic:
- Output Type: Fixed
- Voltage Output: 5V
- Manufacturer: ST Microelectronics
- Output Current: 100mA
- Input voltage max.: 30V
- Input voltage min.: 7V
- Operating temperature: 0ºC to + 70ºC
- Encapsulated: TO-92
- Polarity: Positive
- Tolerance output voltage: 5%
- Quantity: 1 unit

L7805 three terminal voltage regulator module 5V voltage stabilized power supply module features:
Type Output: Fixed
Board size: 5.7cm x 2.3cm
Input voltage: Input voltage Nonpolar , AC and DC can be in the range of: 7.5v-20v
Output voltage 5v
Maximum output current: 1.2A
A fixing bolt holes for easy installation

NTC thermistor - with a negative temperature coefficient, i.e. an increase in temperature causes a decrease in resistance.   Thermistor NTC 1.0K 5% MF52A epoxy resin coating resistor features:

Size: 3mm
Rated resistance: R25 = 1.0k
B value 25/85 = 3950°K
Rated power: ‰¤ 50mW
Tolerance:± 5%
Operating temperature: from -40°C to +125°C  Tinned steel wire 25mm

NTC thermistor - with a negative temperature coefficient, i.e. an increase in temperature causes a decrease in resistance.   Thermistor NTC 5.0K 5% MF52A epoxy resin coating resistor features:

Size: 3mm
Rated resistance: R25 = 5.0k
B value 25/85 = 3950°K
Rated power: ‰¤ 50mW
Tolerance:± 5%
Operating temperature: from -40°C to +125°C  Tinned steel wire 25mm

NTC thermistor - with a negative temperature coefficient, i.e. an increase in temperature causes a decrease in resistance.   Thermistor NTC 10.0K 5% MF52A epoxy resin coating resistor features:

Size: 3mm
Rated resistance: R25 = 10.0k
B value 25/85 = 3950°K
Rated power: ‰¤ 50mW
Tolerance:± 5%
Operating temperature: from -40°C to +125°C  Tinned steel wire 25mm

NTC thermistor - with a negative temperature coefficient, i.e. an increase in temperature causes a decrease in resistance.   Thermistor NTC 50.0K 5% MF52A epoxy resin coating resistor features:

Size: 3mm
Rated resistance: R25 = 50.0k
B value 25/85 = 3950°K
Rated power: ‰¤ 50mW
Tolerance:± 5%
Operating temperature: from -40°C to +125°C  Tinned steel wire 25mm