Manufacturer Part Number

BLM15GG471SN1D

Description

Surface mount ferrite bead, optimized for EMI suppression. 470 Ohms impedance at 100 MHz, ideal for noise filtering in high-frequency circuits. Package size 0402 (1005 Metric), compact form suitable for dense PCB layouts. Rated for 200mA maximum current, with low DC resistance of 1.3 Ohm, improving efficiency in small signal applications.

Specifications

Impedance: 470 Ohms at 100 MHz

Current Rating: 200mA maximum

DC Resistance (DCR): 1.3 Ohms max

Package Size: 0402 (1.00mm x 0.55mm)

Height: 0.55mm maximum

Mounting Type: Surface mount (SMT)

Number of Lines: 1

Operating Temperature Range: -55°C to +125°C

Moisture Sensitivity Level (MSL): 1 (Unlimited)

RoHS Status: ROHS3 compliant

REACH Status: REACH unaffected

Device Structure

Single-line structure built with ferrite material. Compact rectangular chip design for easy automated assembly on PCBs. Consists of a single ferrite element encapsulated with terminals for surface mounting.

Performance Characteristics

Strong EMI noise suppression at high frequencies, especially effective around 100 MHz. Stable impedance and performance across specified temperature range. Low DC resistance allows minimal power loss. Handles continuous current up to 200mA without degradation.

Application Environments

Commonly used in portable electronics, smartphones, tablets, communication devices, automotive electronic control units, and general-purpose consumer electronics. Suitable for high-density designs requiring compact noise filtering components in power supply lines and signal lines.

Selection Guidelines

Choose ferrite bead based on required impedance (470 Ohm), frequency range needing suppression (100 MHz), and current rating (200mA max). Verify package size compatibility (0402) with device layout. Ensure temperature range covers expected operating conditions. Confirm RoHS compliance for environmental standards.

Usage Considerations

Confirm mounting orientation and ensure alignment with signal or power lines where EMI suppression is needed. Avoid exceeding maximum current and temperature limits. Double-check footprints and reflow profiles for proper soldering during assembly. Store and handle with proper ESD precautions.

Potential Equivalent/Replacement Models

There are several direct alternatives with similar electrical and mechanical specifications from Murata and other suppliers:

Murata BLM15GG471SN1D (same model)

Murata BLM15PX471SN1

TDK MMZ1005S471C

Taiyo Yuden BK1005HS471-T

Samsung CN041D471M

If you require additional alternatives or have unique application needs, please contact the Ariat-Tech sales team for more detailed support and recommended replacements.

BLM15GG471SN1D are New and Original in Stock, Find BLM15GG471SN1D electronics components stock, Datasheet, Inventory and Price at Ariat-Tech.com Online, Order BLM15GG471SN1D Murata Electronics with warrantied and confidence from Ariat Technology Limitd. Ship via DHL/FedEx/UPS. Payment with Wire Transfer or PayPal is OK.
Email us: Info@Ariat-Tech.com or RFQ BLM15GG471SN1D Online.