Qnex

IC Type	Microcontroller (MCU)
Component Type	IC
Number of Pins	16
Package Type	PDIP
Mounting Type	DIP
Brand	Microchip
Contact Material	Phosphor Bronze
Package	DIP
Body Material	PPS
Application	Power
RoHS Status	RoHS Compliant
Country Of Origin	India

MO-100
The IC FAN4800A is a high-performance power factor correction (PFC) controller IC designed for use in SMPS and switching power supply circuits. It is widely used in AC power supplies, LED drivers, and industrial power boards where efficient power management and stable operation are required.

This IC comes in a DIP package, making it easy to mount, replace, and service on PCBs. The FAN4800A integrates advanced control features that help improve power efficiency, reduce harmonic distortion, and ensure reliable system performance.

Trusted by technicians and repair professionals, the FAN4800A is ideal for both new designs and replacement applications.

Model: FAN4800A

 

Package Type: DIP

 

High-efficiency PFC controller IC

 

Improves power factor and reduces losses

 

Stable and reliable performance

 

 

Easy PCB mounting

SMPS Power Supplies

 

Power Factor Correction (PFC) Circuits

 

AC Power Supply Boards

 

LED Drivers

 

 

Electronic Repair & Replacement

Qnex – Your One Stop Solution for AC Spare Parts Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India.

IC Type	DAC
Controller Type	Microcontroller (MCU)
Component Type	IC Base
Core Architecture	32-bit
Number of Pins	6 PIN
Operating Frequency	25 MHz
Package Type	TO-220
Brand	STMicroelectronics
Memory Size (Flash)	64 KB
Mounting Type	Through Hole
Contact Material	Tin Plated
Body Material	Thermoplastic
RoHS Status	RoHS Compliant

MO-100
The IC TOP244YN is a high-performance offline switch-mode power supply (SMPS) controller IC with an integrated high-voltage power MOSFET. It is designed to deliver efficient, reliable, and compact power conversion in AC-DC power supply applications.

This IC comes in a through-hole package with a metal tab, allowing easy PCB mounting and effective heat dissipation. The TOP244YN features built-in protection functions such as thermal shutdown, current limiting, and over-voltage protection, ensuring safe and long-term operation.

Widely used by technicians and manufacturers, the TOP244YN is ideal for power supplies in consumer, industrial, and appliance electronics.

Model: TOP244YN

 

Type: Offline SMPS Power IC

 

Integrated high-voltage MOSFET

 

High efficiency and low power consumption

 

Built-in thermal and short-circuit protection

 

 

Easy through-hole mounting

AC-DC SMPS Power Supplies

 

Appliance Power Boards

 

TV, Monitor & Adapter Power Circuits

 

Industrial & Consumer Electronics

 

 

PCB Repair & Replacement

Qnex – Your One Stop Solution for AC Spare Parts Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India.

IC Type	EEPROM
Component Type	IC Base
Number of Pins	8 Pin
Package Type	DIP
Brand	Microchip
Mounting Type	Through Hole
Contact Material	Tin Plated
Body Material	Thermoplastic
Pitch	2.54 mm
Current Rating	0.5 A
Voltage Rating	50 V
RoHS Status	RoHS Compliant

MO-100
The IC A6169 is a reliable power control / driver IC commonly used in SMPS circuits, adapters, chargers, and power supply boards. Housed in a DIP package, it is easy to mount on PCBs and widely used in repair, replacement, and manufacturing applications. This IC is known for stable operation and consistent performance in power electronics.

Part Number: A6169
Type: Power Control / Switching IC
Package: DIP (Through Hole)
Mounting Type: Through Hole
Performance: Stable and efficient operation
Quality: Suitable for industrial and commercial use

SMPS power supplies
Adapters & chargers
Power control circuits
Consumer & industrial electronics repair

Qnex – Your One Stop Solution for AC Spare Parts Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India.

IC Function	PMIC
Component Type	Power IC
Output Voltage	24 V
Number of Pins	7 pins
Output Current	1–3 A
Package Type	TO-220
Input Voltage Range	8–60 V
Mounting Type	Through Hole
Topology	H-bridge
Contact Material	IC
Package	DIP
Body Material	(Power IC molded epoxy
Current Rating	5 A
Voltage Rating	600 V
RoHS Status	RoHS Compliant

The TOP247YN is a high-performance off-line PWM switch IC from the TOPSwitch® family, designed for switch-mode power supply (SMPS) applications. It integrates a high-voltage power MOSFET, PWM controller, and protection circuitry into a single device, enabling efficient, reliable, and compact power supply designs.

Integrated high-voltage MOSFET with PWM control
Operates directly from AC mains (85–265V AC)
High efficiency with low power consumption
Built-in protections: over-current, over-voltage, thermal shutdown
Frequency jittering to reduce EMI
Simplifies SMPS design with fewer external components

AC to DC power supplies
SMPS for TVs, set-top boxes, and adapters
Power supplies for home appliances
Industrial control power units
Auxiliary power supplies

Qnex – Your One Stop Solution for AC Spare Parts Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India.

IC Function	PMIC
Component Type	IC
Output Voltage	5 V
Number of Pins	7 Pin
Output Current	5–10 A
Package Type	TO-220
Input Voltage Range	8–60 V
Mounting Type	Through Hole
Topology	Buck-boost
Contact Material	Tin-plated Copper
Package	DIP
Body Material	Epoxy
Pitch	2.54 mm
Current Rating	5 A
Voltage Rating	600 V
RoHS Status	RoHS Compliant

MO-100
The TOP247YN is a high-performance offline switcher IC from Power Integrations, widely used in SMPS (Switched Mode Power Supply) applications. It integrates a high-voltage power MOSFET and PWM controller in a single package, providing efficient, reliable, and cost-effective power conversion.

• Integrated 700V Power MOSFET

• Built-in PWM control circuitry

• Low standby power consumption

• Over-current, over-voltage, and thermal protection

• High efficiency and stable performance

• Designed for long service life

SMPS Power Supplies
Inverter PCB Power Sections
Air Conditioner PCB Boards
LED Drivers
Washing Machine & Refrigerator PCBs
Consumer and Industrial Electronics

 "Qnex – Your One Stop Solution for AC Spare Parts Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India."

IC Function	DC-DC converter
Type	IC DIP TOP258PN Component
IC Type	Microcontroller (MCU)
Output Voltage	1.8 V
Mounting Type	DIP
Number of Pins	8
Output Current	200–500 mA
Brand	NXP
Input Voltage Range	2.7–5.5 V
Topology	Buck
Package Type	PDIP
Package	SOIC

MO-100
The IC DIP TOP258PN is a high-performance power management IC designed for use in SMPS and power supply circuits. It delivers reliable and stable output, making it an ideal choice for professional PCB repair and replacement applications.

This IC comes in a compact DIP package, allowing easy PCB mounting and quick installation. It features built-in protection against overheating and short circuits, ensuring long-term durability and safe operation.

Widely used in AC PCBs, TV power boards, adapters, chargers, and industrial power supply units, the TOP258PN is trusted by technicians for its efficiency and dependable performance.

Model: TOP258PN

 

Package Type: DIP

 

High-efficiency power control

 

Stable and reliable performance

 

Easy PCB mounting

 

 

Long service life

Qnex – Your One Stop Solution for AC Spare Parts Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India.

Type	Logic IC
Component Type	IC Base
Number of Pins	16 Pin
Mounting Type	Surface Mount
Brand	Microchip
Package Type	SMD
Supply Voltage	3.3V
Contact Material	Tin Plated
Body Material	Thermoplastic
Current Rating	0.5 A
Voltage Rating	50 V
RoHS Status	RoHS Compliant

Mo-100
The IC ULN2003 is a high-voltage, high-current Darlington transistor array designed to drive inductive loads such as relays, motors, solenoids, and lamps. It consists of seven NPN Darlington pairs with common emitters and integrated clamp diodes for safe operation.

This component comes in an SMD package, making it suitable for compact and space-saving PCB designs. The ULN2003 is commonly used as an interface between low-level logic circuits (such as microcontrollers and TTL/CMOS devices) and higher-power loads.

Because of its reliability and ease of use, the ULN2003 is widely used in industrial, automotive, and consumer electronics applications.

Model: ULN2003

 

Type: Darlington Transistor Array

 

Package Type: SMD

 

7-channel high-current output

 

Output current up to 500 mA per channel

 

Built-in flyback diodes

 

 

Compatible with TTL/CMOS logic

Relay and motor drivers

 

Stepper motor control

 

Solenoids and actuators

 

LED and lamp drivers

 

 

Microcontroller interfacing

Qnex – Your One Stop Solution for AC Spare Parts Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India.

Component Type	IC Socket
Type	Driver IC
Package Type	SOT-23
Mounting Type	SMD
Brand	Infineon
Supply Voltage	10V to 30V
Contact Material	Nickel Plated
Body Material	PBT
Operating Temperature	-40°C to 125°C
Output Current	1A - 2.5A
Number of Pins	8 Pin
Pin Count	6-Pin

MO-100
1ED44175N01B (715 SMD CODE) Single-channel low-side IGBT gate driver IC with over-current protection in sot-23-6 package infineon original ic Component

Qnex – Your One Stop Solution for AC Spare Parts
Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India.

Component Type	IC Base
Number of Pins	16 Pin
Package Type	SOIC
Mounting Type	Surface Mount
Contact Material	Thermoplastic
Body Material	Thermoplastic
Pitch	1.27 mm
RoHS Status	RoHS Compliant

MO-100
The IC 27524 is a dual-channel high-speed gate driver IC, used to drive MOSFETs or IGBTs in power electronic circuits. It provides the necessary voltage and current amplification to switch these transistors ON and OFF efficiently. This IC is commonly used in inverter AC PCBs, SMPS power supplies, UPS, and motor control circuits. Dual Gate Driver: Can control two MOSFETs/IGBTs simultaneously. High Peak Output Current: Typically up to 2.5A to 4A (enough to quickly charge/discharge MOSFET gate capacitance). Fast Switching Speed: Low propagation delay for efficient high-frequency operation. Wide Supply Voltage Range: Works typically from 4.5V to 18V Vcc. TTL/CMOS Compatible Inputs: Can be directly controlled by microcontrollers, DSP, or PWM ICs. Low Output Resistance: Ensures efficient switching with minimal heat. The IC 27524 Gate Driver is a dual high-speed MOSFET/IGBT driver IC widely used in AC outdoor unit inverter PCBs. Its job is to boost the PWM signal from the microcontroller and efficiently drive the power transistors, ensuring smooth compressor and motor operation.

"Qnex – Your One Stop Solution for AC Spare Parts Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India."

Part Number	7805v
Regulator Type	Linear
Output Voltage	5 V
Output Current	1.1–2 A
Input Voltage	16 V
Input Voltage Range	Up to 18 V
Dropout Voltage	1.3 V
Number of Outputs	1 Output
PSSR	75dB
Package Type	TO-220
Polarity	Positive
Mounting Type	Through Hole
Operating Temperature	-40–125°C
Series	Other Series
Country of Origin	Made in India

MO-100
Component Type: Linear Voltage Regulator IC Series: 78xx (Fixed Positive Voltage Regulators) Output Voltage: +5V DC (regulated) Input Voltage Range: Typically 7V – 35V DC (recommended input should be at least 2V higher than output for proper regulation) Maximum Output Current: Up to 1A (with proper heatsinking) Package: TO-220 (3-pin) Input (Pin 1): Unregulated DC input (7V–35V) Ground (Pin 2): Common ground reference Output (Pin 3): Regulated +5V DC output Microcontroller Power Supply (Arduino, PIC, ESP boards) Embedded Systems & Digital Circuits Consumer Electronics Industrial Control Circuits LED Drivers (for logic-level circuits) Small SMPS secondary regulation

"Qnex – Your One Stop Solution for AC Spare Parts Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India."

IC Function	IC
Output Voltage	Adjustable
Output Current	≤500 mA
Input Voltage Range	Wide input
Topology	Flyback
Package	DIP
Number of Outputs	1 output
Switching Frequency	<200 kHz
Operating Temperature	-40–85°C
Features	Over current protection, Short circuit protection, Soft start, Under voltage lockout, Thermal shutdown

MO-100
MIP2F2 is a Power Switching IC used mainly in SMPS (Switched Mode Power Supply) applications. It integrates a PWM controller and a power MOSFET into a single package, allowing compact, efficient, and low-cost power supply designs.

Part Number: MIP2F2
Type: Power Switching IC / SMPS Controller
Package: DIP-8
Mounting Type: Through Hole
Built-in Device: High-voltage MOSFET
Operating Voltage: Designed for AC mains (85–265V AC) via SMPS topology
Low Power Consumption
High Efficiency & Stable Output

AC to DC power conversion
PWM control for SMPS
Voltage regulation
Overload and thermal protection (design dependent)

Qnex – Your One Stop Solution for AC Spare Parts Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India.

Part Number	DB307
Component Type	Diode
Peak Reverse Voltage	200 V
Average Rectified Current	800 mA
Rated Voltage	DB307
Diode Type	Single Phase
Rated Current	5 A
Package	SMD
Package/Case	SMD-4
Application	Power
Mounting Type	SMD
RoHS Status	RoHS Compliant
Country Of Origin	India

MO-100
Type: SMD / DIP Bridge Rectifier Marking: DB307 Package: Square molded case, 4-pin Converts AC voltage to DC voltage using a full-wave rectification method. Inside, it has 4 diodes arranged in a bridge configuration. Ensures polarity correction so the load always sees DC output. Air Conditioner PCBs (outdoor/indoor unit power supply) SMPS (Switch Mode Power Supply) front-end rectification DC power supplies for electronic circuits Motor driver and inverter boards LED drivers & chargers Qnex – Your One Stop Solution for AC Spare Parts Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India.

Output Type	Phototransistor
Component Type	Resistor
CTR	50 %
Isolation Voltage	3750 Vrms
Rated Voltage	IC
Output Voltage	30 V
Rated Current	IC
Input Current	10 mA
Channels	1 Channel
Application	Power
Mounting Type	Through Hole
Package	IC
RoHS Status	RoHS Compliant
Country Of Origin	India

MO-100
Optical isolation between input and output (typically 7.5 kV) Triggering of triacs for AC load control Input LED forward voltage: typically 1.2 V Output: phototriac capable of triggering larger triacs High noise immunity Compact 6-pin DIP package "Qnex – Your One Stop Solution for AC Spare Parts Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India."

Number Of Channels	IC
Pin Count	8 pin
Supply Voltage	1.8–5.5 V
Op Amp Type	General Purpose
Gain Bandwidth	1 MHz
Slew Rate	0.5 V/µs
Package Type	SSOP
Input Offset Voltage	1–3 mV
Input Bias Current	1–50 nA
Operating Temperature	−40–85°C
Country of Origin	Made in India

MO-100
Read 2302 Dual Operational Amplifier IC IN SSOP-8 PACKAGE Component

Qnex – Your One Stop Solution for AC Spare Parts
Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India.

Interface Protocol	RS-232
IC Type	IC
Number of Channels	8 (Octal)
Number of Pins	8
Mounting Type	Surface Mount (SMD)
Brand	STMicroelectronics
Max Data Rate	10 Mbps
Supply Voltage	5V
Package Type	SMD
Duplex Mode	Full-Duplex
Supply Voltage (V)	+/-15V
Operating Temperature	-40°C to 125°C

MO-100
The IC LM2903 is a dual differential voltage comparator designed for reliable and precise signal comparison in a wide range of electronic applications. It is widely used in industrial, automotive, and consumer electronics where stable performance and low power consumption are required.

This component comes in a TSSOT-8 (8-pin) package, making it ideal for compact and space-constrained PCB designs. The LM2903 operates over a wide supply voltage range and features an open-collector output, allowing flexible interfacing with various logic levels.

Known for its robustness and accuracy, the LM2903 is a trusted choice for professional designers and repair technicians.

Model: LM2903

 

Package Type: TSSOT-8

 

Dual voltage comparator

 

Wide operating voltage range

 

Low power consumption

 

Open-collector output

 

 

Compact surface-mount design

Qnex – Your One Stop Solution for AC Spare Parts Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India.

Part Number	30F060
Diode Type	Fast Recovery
Average Rectified Current	100 mA
Reverse Voltage	600 V
Reverse Voltage (DC)	30 V
Package Type	TO-247
Recovery Type	Fast Recovery
Forward Current	30 A
Forward Voltage	1 V
Mounting Type	Through Hole
Package/Case	SOD-123F
Number Of Pins	3 Pin
Polarity	Cathode Marked
Brand	Indian Make
RoHS Status	Non RoHS

MO-100
The 30F060 (KDD3060AD) is a high-current, high-voltage fast recovery power diode designed for demanding power electronics applications. It is commonly used in inverter circuits, SMPS, and AC control boards where efficient rectification and fast switching are required.

High current handling capability up to 30A
Rated reverse voltage up to 600V
Fast recovery characteristics for high-frequency operation
Low forward voltage drop for improved efficiency
Robust TO-247 / TO-3P style package with heat-sink mounting hole
Excellent thermal stability and long service life

Inverter PCBs (AC / DC inverters)
SMPS and power supply circuits
AC outdoor / indoor unit boards
Motor drive and rectifier circuits
Industrial power electronics

Qnex – Your One Stop Solution for AC Spare Parts Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India.

Part Number	30U60PT
Rectifier Type	Ultra Fast
Average Rectified Current	25 A
Reverse Voltage	600 V
Reverse Voltage (DC)	20 V
Forward Current	25 A
Recovery Type	Standard Recovery
Package Type	TO-220
Forward Voltage	500 mV
Phase Type	Single Phase
Package/Case	SMB (DO-214AA)
Mounting Type	Through Hole
Usage	Electronic Use
Application	UPS, SMPS, Power Supply

MO-100
The MUR3060PT (also known as 30U60PT) is a high-speed, ultra-fast recovery power diode designed for use in inverter circuits, power supplies, and air conditioner PCBs. It ensures efficient switching and minimal power loss, providing reliable performance in high-frequency applications.

Model: MUR3060PT / 30U60PT
Type: Ultra-Fast Recovery Diode
Current Rating: 30A
Voltage Rating: 600V
Reverse Recovery Time: ~75ns (typical)
Package Type: TO-247 / TO-3P
Features:

• Low forward voltage drop

• High surge current capability

• Fast recovery for improved efficiency

• Suitable for high-speed switching applications

�� Applications:

• Air Conditioner PCBs

• Inverter and Power Supply Circuits

• Motor Drive Systems

• Industrial Electronics

Qnex – Your One Stop Solution for AC Spare Parts
Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India.

Form	Wire
Wire Diameter	0.6 mm
Alloy Type	Sn Pb
Flux Core Type	Rosin Core
Flux Content	1.5 %
Spool Weight	40G
Melting Point	190 °C
Melting Range	183-190 °C
Application	Electronics, General Purpose
Tin Lead Ratio	60/40

MO-100
Oswal Soldering Wire (40 gms, 24 Gauge) is a resin-cored solder wire specially made for electronics and PCB soldering applications. It delivers smooth solder flow, strong joints, and consistent performance, making it ideal for technicians and service engineers.

Brand: Oswal
Pack Weight: 40 grams
Wire Gauge: 24 Gauge (approx. 0.6 mm)
Alloy Composition: Tin-Lead 60/40 (Sn60/Pb40)
Flux Core: Resin / Rosin Cored
Low melting range (183–190 °C) for easy soldering
Produces clean, shiny, and durable solder joints

Easy to use for beginners and professionals
Reduces cold solder joints
Improves soldering speed and joint quality
Compact 40 g pack for daily workshop use

Qnex – Your One Stop Solution for AC Spare Parts Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India.

Part Number	78D05L
Regulator Type	Step Down
Output Voltage	5 V
Output Current	≤100 mA
Input Voltage	40 V
Input Voltage Range	Up to 36 V
Dropout Voltage	1.2 V
Number of Outputs	1 Output
PSSR	62dB
Package Type	TO-252 (DPAK)
Polarity	Positive
Mounting Type	SMD/SMT
Operating Temperature	-40–125°C
Series	79xx

MO-100

78D05L is a 5V fixed linear voltage regulator IC, widely used to provide a stable +5V DC output from a higher DC input voltage. It belongs to the 78xx regulator family and is designed for low to medium current applications.

Output Voltage: +5V DC (Fixed)
Output Current: Up to 100 mA
Input Voltage Range: Typically 7V to 35V DC
Regulator Type: Linear Voltage Regulator
Package: DPAK / TO-252 (SMD)
Mounting Type: Surface Mount
Built-in Protections:
Thermal shutdown
Short-circuit protection
Over-current protection

Step-down DC voltage regulation
Stable 5V supply for logic circuits
Noise reduction in power rails

Qnex – Your One Stop Solution for AC Spare Parts Qnex is a trusted supplier, wholesaler, and manufacturer of AC electronic spare parts including PCB boards, display boards, remotes, sensors, and more. We provide original quality products, fast delivery, and expert support for dealers, and businesses across India.