| Brand Name: | Weiaipu VIIP |
| Model Number: | VIP4-2B-10(B042Q0702) |
| MOQ: | 80 |
| Price: | 8.563USD |
| Packaging Details: | neutral |
| Payment Terms: | T/T |
Product Introduction
VIP4-2B-10 is a single-phase PCB double-row pin EMI power filter with 10A rating, developed for low-voltage electronic hardware. With rated voltage of 115/250VAC and operating frequency of 50/60Hz, it can efficiently curb high-frequency common-mode and differential-mode noise transmitted over power cables. Equipped with space-saving through-hole pins, low leakage current, strong insulation and wide temperature tolerance, this filter delivers clean, consistent power to all types of precision electronics.
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Application Scope
It finds broad applications in industrial control systems, automated machinery, medical analytical instruments, smart home appliances, consumer electronics and communication hardware where power stability and noise immunity are demanded. It is an ideal choice for equipment built with sensitive circuitry and stringent EMI compliance standards.
![]()
Product Usage & Function
This power filter removes electromagnetic interference carried by AC mains and attenuates high-frequency noise to stabilize incoming voltage and current. It avoids malfunctions, system crashes and data inaccuracies triggered by power disturbances. By enhancing the power supply environment, it boosts the reliability of end devices and supports products to achieve EMC electromagnetic compatibility certification.
FAQ
Q1: What is common-mode noise and differential-mode noise?
A1: Common-mode noise refers to interference appearing identically on both live and neutral lines relative to ground. Differential-mode noise means interference between live and neutral wires. EMI filters suppress both types of noise simultaneously.
Q2: How to select the correct current rating for an EMI filter?
A2: Choose a filter rated current higher than the maximum continuous working current of your device. For this VIP4-2B-10 model, the 10A rating fits equipment whose steady operating current does not exceed 10A.
Q3: Does the installation method affect filtering performance?
A3: Yes. Keep the filter close to the equipment power inlet, shorten ground wiring and separate input and output cables. Proper PCB soldering and layout can maximize noise reduction effect.
Q4: What is leakage current of power filter?
A4: Leakage current is the tiny current flowing from power lines to protective earth. Our VIP4-2B-10 controls leakage at low levels to satisfy safety standards for medical and precision electronics.
Q5: Can one EMI filter solve all electromagnetic interference problems?
A5: Not entirely. The filter handles power-line EMI. System-level EMC performance also relies on PCB layout, shielding and grounding design of the whole electronic product.
| Brand Name: | Weiaipu VIIP |
| Model Number: | VIP4-2B-10(B042Q0702) |
| MOQ: | 80 |
| Price: | 8.563USD |
| Packaging Details: | neutral |
| Payment Terms: | T/T |
Product Introduction
VIP4-2B-10 is a single-phase PCB double-row pin EMI power filter with 10A rating, developed for low-voltage electronic hardware. With rated voltage of 115/250VAC and operating frequency of 50/60Hz, it can efficiently curb high-frequency common-mode and differential-mode noise transmitted over power cables. Equipped with space-saving through-hole pins, low leakage current, strong insulation and wide temperature tolerance, this filter delivers clean, consistent power to all types of precision electronics.
![]()
Application Scope
It finds broad applications in industrial control systems, automated machinery, medical analytical instruments, smart home appliances, consumer electronics and communication hardware where power stability and noise immunity are demanded. It is an ideal choice for equipment built with sensitive circuitry and stringent EMI compliance standards.
![]()
Product Usage & Function
This power filter removes electromagnetic interference carried by AC mains and attenuates high-frequency noise to stabilize incoming voltage and current. It avoids malfunctions, system crashes and data inaccuracies triggered by power disturbances. By enhancing the power supply environment, it boosts the reliability of end devices and supports products to achieve EMC electromagnetic compatibility certification.
FAQ
Q1: What is common-mode noise and differential-mode noise?
A1: Common-mode noise refers to interference appearing identically on both live and neutral lines relative to ground. Differential-mode noise means interference between live and neutral wires. EMI filters suppress both types of noise simultaneously.
Q2: How to select the correct current rating for an EMI filter?
A2: Choose a filter rated current higher than the maximum continuous working current of your device. For this VIP4-2B-10 model, the 10A rating fits equipment whose steady operating current does not exceed 10A.
Q3: Does the installation method affect filtering performance?
A3: Yes. Keep the filter close to the equipment power inlet, shorten ground wiring and separate input and output cables. Proper PCB soldering and layout can maximize noise reduction effect.
Q4: What is leakage current of power filter?
A4: Leakage current is the tiny current flowing from power lines to protective earth. Our VIP4-2B-10 controls leakage at low levels to satisfy safety standards for medical and precision electronics.
Q5: Can one EMI filter solve all electromagnetic interference problems?
A5: Not entirely. The filter handles power-line EMI. System-level EMC performance also relies on PCB layout, shielding and grounding design of the whole electronic product.