1/1

RICHTEK IC RT9742CGJ5F

$ 0 .72

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 434

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

The RICHTEK IC is high quality!  70mΩ/55mΩ (typ.) N-MOSFET Switch
 Operating Range : 2.7V to 6V
 Reverse Blocking Current
 Under Voltage Lockout
 Deglitched Fault Report (FLG)
 Thermal Protection with Fold-back
 Over Current Protection
 Short Circuit Protection
 UL Approved−E219878
 Nemko Approved-NO109777
Applications
 USB Peripherals
 Notebook PCs

Ask questions

(0/1,200)

Q: Do I need to pay for shipping when returning a product?

A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.
Q: How can I search for products from specific brands or sellers?

A: You can enter the brand or merchant name in the search box, and the system will display relevant products, making it convenient for you to quickly find the items you are interested in.
Q: How can I apply for a purchase invoice?

A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.

Question has been sent successfully

Reviews

R

Rodney Byrd

Dec 09, 2025

RICHTEK IC RT9742CGJ5F

We're glad you're satisfied with your order.

Helpful

Unhelpful
S

Scott Hall

Dec 13, 2024

RICHTEK IC RT9742CGJ5F

I was thrilled with my purchase from start to finish.

Helpful

Unhelpful
M

Mark Brake

Jul 22, 2024

RICHTEK IC RT9742CGJ5F

Excelente.....

Helpful

Unhelpful
P

Peggy Kelly

Aug 09, 2023

RICHTEK IC RT9742CGJ5F

Easy ordering, instant search results.

Helpful

Unhelpful
A

Anonymous user

Nov 25, 2022

RICHTEK IC RT9742CGJ5F

All was ok! No problems whatsoever.

Helpful

Unhelpful

RICHTEK IC RT9742CGJ5F

$ 0 .72

Click here to view shipping costs.

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 434

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

People who bought this item also viewed

Transcend RAM Card JM2666HLG-8G

US$80.38

Phoenix Contact Input Output Module IB IL AO 4-8-U-BP-PAC

US$1058.00

Customers frequently viewed

IWAYA DENKI Water Pump 25CJT0752

US$2307.69

Panasonic Servo Motor MHMF022L1V2M

US$653.85

Honeywell Solenoid Valve VE4025B1045

US$334.62

ROTEN Mechanical Seal 8E5K-22-X

US$384.62

SANDSUN Overload Pump VA08H-760

US$1568.40

GS Battery 6-QW-60(450)-(55D23L-KR)

US$646.15

Rechi Compressor 44R273A

US$341.00

Bosch Rexroth Linear Guideway Runner Block R165381920

US$107.69

MINDMAN Air Cylinder MCQV2-11-40-200

US$88.46

Mitsubishi Compressor YB645WTG

US$549.00

VIGOR PLC VS2-24MT

US$334.23

SUNON Fan GM0501PDV2-8

US$36.54

CKD Solenoid Valve 4SA019-T4-D2-3

US$115.38

SIEMENS Relay 3TK2827-1AJ20

US$557.75

Festo Air Cylinder DNCB-50-295-PPV-A

SMC Air Cylinder Pneumatic Cylinder MY1C32G-170L

US$596.15

SIEMENS Capacitor B43458-K5478-M

US$84.62

NSK Servo Drive ESA-Y2020B25-11

ATOS Solenoid Valve AGIU-10/11/100-I 16

Sanyo Denki Servo Motor R2AA13120DXH00

Recent related posts

06/14/2020

Haikou exploded, the central air conditioner was back

Haikou exploded, the central air conditioner was back, was it wrong Since 2020, the safety of the use of central air conditioning has been widely concerned. From the clustered infections in closed places during the epidemic to the explosion accident in H器2䀀ￜ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔǅ༬皧煞क़Ѐ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱

02/03/2023

6 Types of Commonly Used Gear Reducers

Gear reducers are generally used for transmission equipment with low speed and high torque. The ratio of the numbers of teeth of the big and small gears equals the transmission ratio.

06/14/2020

Is there any difference between refrigeration compressor, air compressor and air pump

Air compressor ≠ refrigeration compressor. Refrigeration compressor: It is a driven fluid machinery that raises the bottom pressure vapor to high pressure vapor. There are many types, such as nitrogen making equipment, refrigerant machine, air compress器2䀀ￜ皥䖒皦즠Ʋ焬क़㲈Ʋ䌁皦ᮔǅ༬皧然क़Ѐ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁

09/07/2020

The most complete air compressor energy saving transformation method

Due to the design standard of the air compressor, the user can only determine the motor capacity according to the maximum demand when selecting the model, resulting in a large margin in the air compressor system.

08/24/2020

The principle of dehumidification is very different from dehumidifiers and air conditioners

Spring and summer are always humid and humid seasons in the south, especially in the rainy season. The whole house feels moldy. In the north, house-type problems can easily cause some rooms to be humid.

09/07/2020

The working principle of the frequency converter

The main circuit is the power conversion part that provides the voltage and frequency power supply for the asynchronous motor. The main circuit of the frequency converter can be roughly divided into two categories:

09/08/2020

Air compressor solenoid valve function

Solenoid valves are the basic components of automation used to control fluids and belong to experimental devices. Solenoid valves are not limited to hydraulic or pneumatic; solenoid valves for air compressors are usually used in industrial control systems to adjust the direction, flow, speed, on-off and Other parameters.

06/14/2020

Analysis of common problems in the process of suction and discharge of refrigeration compressors

Analysis of common problems in the process of suction and discharge of refrigeration compressors Refrigeration compressor is the core and heart part of the refrigeration system, and is widely used in the industrial refrigeration field such as medicine an器2䀀ￜ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔǅ༬皧煞क़Ѐ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔǅ'鱤ǆၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ

10/30/2025

The knowledge about the intake valve of the screw air compressor is here

The air compressor intake valve can also be said to be an intake control combination valve, which has functions such as intake control, loading and unloading control, capacity adjustment control,

08/19/2020

Factors to consider when purchasing a chiller

When purchasing a chiller, many users often think that the chiller is almost the same wherever it is used, and generally consider the price of the chiller. Some important factors when purchasing a chiller are often overlooked.

Ask questions

Reviews

RICHTEK IC RT9742CGJ5F

People who bought this item also viewed

Customers frequently viewed

Recent related posts

Haikou exploded, the central air conditioner was back

6 Types of Commonly Used Gear Reducers

Is there any difference between refrigeration compressor, air compressor and air pump

The most complete air compressor energy saving transformation method

The principle of dehumidification is very different from dehumidifiers and air conditioners

The working principle of the frequency converter

Air compressor solenoid valve function

Analysis of common problems in the process of suction and discharge of refrigeration compressors

The knowledge about the intake valve of the screw air compressor is here

Factors to consider when purchasing a chiller

Welcome to O&Kmarts