BL01RN1A2A2B Murata Electronics Inductor (Inductors, Axial Diameter Horizontal Mounting) In Stock

Name: BL01RN1A2A2B
Brand: Murata Electronics
SKU: BL01RN1A2A2B
Availability: InStock

Murata BL01RN1A2A2B is a through-hole axial crimp-lead ferrite bead rated at 7 A continuous current with a 3.6 mm diameter × 5 mm body for high-current power line EMI suppression. Provides effective attenuation of high-frequency switching noise on power rails and signal cables in industrial, automotive, and power supply applications. Available in bulk packaging from authorized global distributors with competitive pricing and worldwide shipping.

OBSOLETEInductorVerified Jul 2026

Package / Visual Reference

BL01RN1A2A2BInductors, Axial Diameter Horizontal Mounting

Quick Facts

Manufacturer: Murata Electronics
Package: Inductors, Axial Diameter Horizontal Mounting
Pin Count: 2
Lifecycle: OBSOLETE
Datasheet: BL01RN1A2A2B Datasheet PDF
Category: Inductor
Price: From $0.1208(MOQ 1)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of BL01RN1A2A2B?

Axial crimp-lead ferrite bead rated at 7 A for high-current power line EMI suppression
Through-hole mounting ensures secure mechanical anchoring in vibration-prone industrial environments
Compact 3.6 mm diameter × 5 mm body with single-function design simplifies BOM and PCB layout
Pb-free construction meets RoHS compliance requirements for global product certifications

What is BL01RN1A2A2B used for?

BL01RN1A2A2B is used for EMI noise suppression on power supply lines, motor control wiring, and DC bus cables carrying up to 7 A in industrial equipment, automotive systems, and home appliances. The axial through-hole construction provides mechanically robust mounting under vibration and high-cycle thermal stress encountered in motor drives and power converters. It helps designs attenuate switching noise above 1 MHz to meet CISPR 22 and FCC Class B EMI emission standards.

What are the specifications of BL01RN1A2A2B?

Pbfree Code	Yes
YTEOL	0
Additional Feature	AXIAL CRIMP LEAD TYPE
Diameter	3.6mm
Filter Type	FERRITE BEAD
Height	5mm
Mounting Type	THROUGH HOLE MOUNT
Number of Functions	1
Packing Method	BULK
Rated Current	7A
Terminal Finish	Tin (Sn) - Copper (Cu)
Package	Inductors, Axial Diameter Horizontal Mounting

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8504.50.80.00

Where can I find the BL01RN1A2A2B datasheet?

BL01RN1A2A2B Datasheet Download

Official datasheet from Murata Electronics

What are equivalent replacements for BL01RN1A2A2B?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What current rating and physical size does BL01RN1A2A2B support for power line filtering?

BL01RN1A2A2B is rated for 7 A continuous current and features an axial ferrite bead body measuring 3.6 mm in diameter and 5 mm in length with crimp leads. These dimensions allow through-hole placement on PCBs or inline wire harnesses in industrial motor controllers, power converters, and automotive systems where high-current EMI filtering is required.

In which EMI suppression applications is BL01RN1A2A2B most commonly deployed?

BL01RN1A2A2B is applied on power supply input and output lines, motor wiring harnesses, and DC bus rails in industrial equipment and automotive electronics carrying up to 7 A. The ferrite bead attenuates high-frequency switching noise above 1 MHz, helping products meet CISPR 22 and FCC Class B EMI emission limits for industrial and consumer electronics.

How does the axial through-hole package of BL01RN1A2A2B compare to SMD ferrite bead alternatives?

BL01RN1A2A2B axial through-hole construction with a 3.6 mm diameter and 5 mm body provides far greater mechanical strength than SMD ferrite beads, which is essential under vibration and large thermal cycling stresses. It handles up to 7 A continuous current, significantly exceeding typical 0805 or 1210 SMD ferrite beads rated below 3 A, making it the preferred choice for high-current power rails in rugged environments.

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About Murata Electronics

Murata Electronics is a leading electronic component manufacturer. FindMyChip sources Murata Electronics ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

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AvailabilityIn Stock

Reference Price (USD)

From $0.1208

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$0.6900	$0.69
1933+	$0.1380	$266.75
5798+	$0.1208	$700.40

pcs

Unit price: $0.6900 · Total: $0.69

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”

Rajesh Patel

Procurement Manager, VoltEdge Energy, India

BL01RN1A2A2B Murata Electronics Inductor (Inductors, Axial Diameter Horizontal Mounting) In Stock

What are the key features of BL01RN1A2A2B?

What is BL01RN1A2A2B used for?

What are the specifications of BL01RN1A2A2B?

Compliance & Regulatory

Where can I find the BL01RN1A2A2B datasheet?

What are equivalent replacements for BL01RN1A2A2B?

Frequently Asked Questions

What current rating and physical size does BL01RN1A2A2B support for power line filtering?

In which EMI suppression applications is BL01RN1A2A2B most commonly deployed?

How does the axial through-hole package of BL01RN1A2A2B compare to SMD ferrite bead alternatives?

Related Guides

STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply

STM32H725IGT3 High-Performance MCU Design Guide

150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing

STEF05SGR 5 V eFuse Protection Design Guide

Why Buy from FindMyChip

About Murata Electronics

More from Murata Electronics

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