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BLM15HD182SN1D: High-Performance SMD Ferrite Bead for EMI Suppression
- Part No.:
- BLM15HD182SN1D
- Manufacturer:
- Murata Electronics
- Package:
- 0402 (1005 Metric)
- Datasheet:
-
BLM15HD182SN1D.pdf
- Description:
- FERRITE BEAD 1.8K OHM 0402 1LN
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
Article Details
- Details
- Specifications
- Comparison
BLM15HD182SN1D: A Key Component for EMI Suppression
The BLM15HD182SN1D is a high-quality surface mount device (SMD) ferrite bead engineered to deliver exceptional noise reduction, superior signal integrity, and reliable performance in electronic circuits. With an impedance of 1.8 kΩ (derived from "182", where
kΩ at 100MHz), this component is designed to meet the rigorous demands of electromagnetic interference (EMI) suppression, signal filtering, and noise reduction across diverse industries.
Key Technical Specifications
The BLM15HD182SN1D features a precisely calibrated 1.8 kΩ impedance at 100MHz, optimized for high-frequency and low-power applications. Housed in a compact 1508 (1.5mm x 0.8mm) surface-mount package, it offers a space-efficient solution for high-density printed circuit boards (PCBs), enabling seamless integration into smartphones, laptops, and communication modules. This ferrite bead utilizes high-grade ferrite material, ensuring excellent attenuation of high-frequency noise and low DC resistance (DCR) to minimize power loss. The "HD" denotes high current handling capability, while its robust construction enhances solderability and mechanical durability. It operates reliably across a temperature range from -55°C to +125°C, making it suitable for harsh environments.
Notable Performance Advantages
This SMD ferrite bead excels in noise-sensitive circuits, offering superior EMI suppression to block high-frequency interference and maintain signal integrity-critical for devices with wireless communication or high-speed data transmission. Its compact design supports the miniaturization of electronic devices without compromising noise reduction performance. The BLM15HD182SN1D also demonstrates excellent frequency response, effectively attenuating noise across a broad range of high frequencies, which is essential for USB, HDMI, and other high-speed interfaces. Additionally, its high current handling capacity ensures stable operation in power supply lines, and its RoHS compliance aligns with global environmental standards.
Diverse Industry Applications
In consumer electronics, the BLM15HD182SN1D enhances signal clarity in smartphones, tablets, and wearables, reducing interference from wireless modules. In the telecommunications sector, it plays a key role in routers, modems, and 5G devices, ensuring reliable data transmission by suppressing EMI. For industrial electronics, this ferrite bead optimizes performance in automation equipment, sensors, and control systems, minimizing noise-related errors. It also contributes to automotive electronics, supporting noise reduction in in-vehicle infotainment and communication systems.
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- Product attributes
- Attribute value
- Manufacturer:
- Murata Electronics
- Series:
- EMIFIL®, BLM15
- Package/Case:
- 0402 (1005 Metric)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Resistance:
- Signal Line
- Tolerance:
- 1
- Power (Watts):
- 1.8 kOhms @ 100 MHz
- Composition:
- 200mA
- Features:
- 2.2Ohm
- Temperature Coefficient:
- -
- Operating Temperature:
- -55°C ~ 125°C
- Supplier Device Package:
- Surface Mount
- Ratings:
- 0.022" (0.55mm)
- Size / Dimension:
- 0.039" L x 0.022" W (1.00mm x 0.55mm)
- Height - Seated (Max):
- -
- Number of Terminations:
- Failure Rate:
- Category:
- Posts
- Datasheet:
-
BLM15HD182SN1D.pdf
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| Part Number | BLM18KG121TN1D | BLM15AG221SN1D | BLM15AX102SN1D | BLM15PD121SN1D | BLM15AG601SN1D |
| Manufacturer | Murata Electronics | Murata Electronics | Murata Electronics | Murata Electronics | Murata Electronics |
| Series | EMIFIL®, BLM15 | EMIFIL®, BLM15 | EMIFIL®, BLM15 | EMIFIL®, BLM15 | EMIFIL®, BLM15 |
| Package/Case | 0402 (1005 Metric) | 0402 (1005 Metric) | 0402 (1005 Metric) | 0402 (1005 Metric) | 0402 (1005 Metric) |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Active | Active | Active | Active | Active |
| Filter Type | Signal Line | Signal Line | Signal Line | Signal Line | Signal Line |
| Number of Lines | 1 | 1 | 1 | 1 | 1 |
| Impedance @ Frequency | 1.8 kOhms @ 100 MHz | 1.8 kOhms @ 100 MHz | 1.8 kOhms @ 100 MHz | 1.8 kOhms @ 100 MHz | 1.8 kOhms @ 100 MHz |
| Current Rating (Max) | 200mA | 200mA | 200mA | 200mA | 200mA |
| DC Resistance (DCR) (Max) | 2.2Ohm | 2.2Ohm | 2.2Ohm | 2.2Ohm | 2.2Ohm |
| Ratings | - | - | - | - | - |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Height (Max) | 0.022" (0.55mm) | 0.022" (0.55mm) | 0.022" (0.55mm) | 0.022" (0.55mm) | 0.022" (0.55mm) |
| Size / Dimension | 0.039" L x 0.022" W (1.00mm x 0.55mm) | 0.039" L x 0.022" W (1.00mm x 0.55mm) | 0.039" L x 0.022" W (1.00mm x 0.55mm) | 0.039" L x 0.022" W (1.00mm x 0.55mm) | 0.039" L x 0.022" W (1.00mm x 0.55mm) |
| Features | - | - | - | - | - |
Inventory:268,370
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