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MHQ0402PSA1N8BT000: Advanced Ferrite Bead for Superior EMI Suppression in Compact Electronics

Part No.:: MHQ0402PSA1N8BT000

Manufacturer:: TDK Corporation

Package:: 01005 (0402 Metric)

Datasheet:: MHQ0402PSA1N8BT000.pdf

Description:: FIXED IND 1.8NH 400MA 400MOHM SM

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MHQ0402PSA1N8BT000: Redefining Compact EMI Suppression

The MHQ0402PSA1N8BT000 stands as a testament to precision engineering, offering unparalleled electromagnetic interference (EMI) suppression in an ultra - compact form factor. Engineered for high - frequency circuits, this ferrite bead combines superior noise attenuation, low power loss, and reliable performance to address the evolving needs of miniaturized electronics.

Technical Excellence in Miniature Design

The MHQ0402PSA1N8BT000 features a carefully calibrated impedance optimized for broadband noise filtering, making it ideal for suppressing high - frequency interference in sensitive signal paths. Housed in a tiny 0402 surface - mount package (1.0mm x 0.5mm), it enables integration into space - constrained PCBs without compromising performance. The bead's high - quality ferrite core ensures low DC resistance, minimizing energy loss in power lines, while its high impedance at target frequencies effectively blocks unwanted noise. With a temperature range of - 55°C to +125°C, it maintains consistent EMI suppression across diverse operating environments, from consumer devices to industrial machinery.

Performance Advantages for Modern Electronics

This ferrite bead excels in high - speed data applications, where it mitigates EMI in USB, HDMI, and RF circuits to preserve signal integrity. Its low insertion loss ensures that desired signals pass through with minimal degradation, crucial for maintaining data transmission quality in smartphones, tablets, and IoT devices. The MHQ0402PSA1N8BT000 also offers excellent thermal stability, resisting performance drift even in high - heat scenarios like automotive engine compartments. Additionally, its lead - free construction complies with environmental standards, aligning with sustainable manufacturing practices.

Versatile Applications Across Industries

In consumer electronics, the MHQ0402PSA1N8BT000 safeguards audio and video signals in wearables, gaming consoles, and smart home devices, ensuring clear output and reliable connectivity. For automotive systems, it protects ECUs, ADAS sensors, and infotainment modules from electrical noise, enhancing safety and performance. In industrial automation, the bead stabilizes signals in PLCs and robotic controllers, reducing downtime in manufacturing environments. Furthermore, in telecommunications, it filters interference in 5G base stations and network switches, enabling seamless high - speed data flow.

For more insights into MHQ0402PSA1N8BT000 or to source top - quality components, check out www.hkhaochip.com. Whether you're a startup developing new products or a large enterprise seeking bulk orders, this platform offers valuable resources to meet your needs.

Product attributes: Attribute value

Manufacturer:: TDK Corporation

Series:: MHQ-PSA

Package/Case:: 01005 (0402 Metric)

Packaging:: Tape & Reel (TR)

Product Status:: Active

Resistance:: Multilayer

Tolerance:: Ceramic

Power (Watts):: 1.8 nH

Composition:: ±0.1nH

Features:: 400 mA

Temperature Coefficient:: -

Operating Temperature:: Shielded

Supplier Device Package:: 400mOhm Max

Ratings:: 10 @ 500MHz

Size / Dimension:: 8GHz

Height - Seated (Max):: -

Number of Terminations:: -55°C ~ 125°C

Failure Rate:: 500 MHz

Category:: Accessories

Datasheet:: MHQ0402PSA1N8BT000.pdf

Image
Part Number	MLG0603PPA2N2CT000	MLG0603PPA3N3CT000	MHQ0402PSA3N0BT000	MHQ0402PSA1N6BT000	MHQ0402PSA0N8BT000
Manufacturer	TDK Corporation	TDK Corporation	TDK Corporation	TDK Corporation	TDK Corporation
Series	MHQ-PSA	MHQ-PSA	MHQ-PSA	MHQ-PSA	MHQ-PSA
Package/Case	01005 (0402 Metric)	01005 (0402 Metric)	01005 (0402 Metric)	01005 (0402 Metric)	01005 (0402 Metric)
Packaging	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
Product Status	Active	Active	Active	Active	Active
Type	Multilayer	Multilayer	Multilayer	Multilayer	Multilayer
Material - Core	Ceramic	Ceramic	Ceramic	Ceramic	Ceramic
Inductance	1.8 nH	1.8 nH	1.8 nH	1.8 nH	1.8 nH
Tolerance	±0.1nH	±0.1nH	±0.1nH	±0.1nH	±0.1nH
Current Rating (Amps)	400 mA	400 mA	400 mA	400 mA	400 mA
Current - Saturation (Isat)	-	-	-	-	-
Shielding	Shielded	Shielded	Shielded	Shielded	Shielded
DC Resistance (DCR)	400mOhm Max	400mOhm Max	400mOhm Max	400mOhm Max	400mOhm Max
Q @ Freq	10 @ 500MHz	10 @ 500MHz	10 @ 500MHz	10 @ 500MHz	10 @ 500MHz
Frequency - Self Resonant	8GHz	8GHz	8GHz	8GHz	8GHz
Ratings	-	-	-	-	-
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Inductance Frequency - Test	500 MHz	500 MHz	500 MHz	500 MHz	500 MHz
Features	-	-	-	-	-
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Supplier Device Package	-	-	-	-	-
Size / Dimension	0.016" L x 0.008" W (0.40mm x 0.20mm)	0.016" L x 0.008" W (0.40mm x 0.20mm)	0.016" L x 0.008" W (0.40mm x 0.20mm)	0.016" L x 0.008" W (0.40mm x 0.20mm)	0.016" L x 0.008" W (0.40mm x 0.20mm)
Height - Seated (Max)	0.009" (0.22mm)	0.009" (0.22mm)	0.009" (0.22mm)	0.009" (0.22mm)	0.009" (0.22mm)

Inventory:29,061

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