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BLM18BA121SN1D

Ferrite Beads Multi-Layer 120Ohm 25% 100MHz 0.2A 0.9Ohm DCR 0603 T/R

Quantity Unit Price(USD) Ext. Price
50 $0.010 $0.50
500 $0.008 $4.00
1500 $0.007 $10.50
4000 $0.007 $28.00
24000 $0.006 $144.00
48000 $0.006 $288.00

Inventory:7,425

*The price is for reference only.
  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
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Rapid Quote

Submit your quote request for BLM18BA121SN1D using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of BLM18BA121SN1D

The BLM18BA121SN1D is a chip ferrite bead designed to suppress high-frequency noise in electronic circuits. It offers high impedance at high frequencies, effectively filtering out unwanted noise and ensuring signal integrity.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • External: Input connection for noise suppression
  • Internal: Output for filtered signal
  • GND: Ground connection


Circuit Diagram

Include a circuit diagram showing the placement of the BLM18BA121SN1D in a noise suppression circuit for better understanding.

Key Features

  • High-Frequency Noise Suppression: Effectively filters out noise signals at high frequencies, improving signal quality.
  • Compact Design: The chip ferrite bead is compact in size, making it suitable for applications with space constraints.
  • Wide Impedance Range: Offers a wide range of impedance values to suit different noise suppression requirements.
  • Reliable Performance: Provides reliable noise suppression performance for enhanced circuit reliability.

Note: For detailed technical specifications, please refer to the BLM18BA121SN1D datasheet.

Application

  • RF Circuits: Ideal for suppressing noise in RF circuits to maintain signal clarity.
  • Digital Circuits: Used in digital circuits to eliminate high-frequency noise for proper signal functioning.
  • Power Supplies: Helps in reducing noise interference in power supply lines for stable power delivery.

Functionality

The BLM18BA121SN1D chip ferrite bead acts as a noise filter, blocking high-frequency interference and ensuring clean signal transmission in electronic circuits.

Usage Guide

  • Placement: Connect the input signal to the External pin and retrieve the filtered signal from the Internal pin.
  • Grounding: Ensure proper grounding by connecting the GND pin to the ground plane of the circuit.

Frequently Asked Questions

Q: What is the frequency range that BLM18BA121SN1D can effectively suppress?
A: BLM18BA121SN1D is designed to suppress noise in the high-frequency range, typically above 10MHz.

Q: Can BLM18BA121SN1D be used in RF amplifier circuits?
A: Yes, BLM18BA121SN1D is suitable for RF circuits where noise suppression is crucial for signal quality.

Equivalent

For similar functionalities, consider these alternatives to the BLM18BA121SN1D:

  • BLM18PG121SN1D: Another chip ferrite bead with similar noise suppression characteristics from a different manufacturer.
  • BLM21PG331SN1: This ferrite bead offers higher impedance values for more stringent noise filtering requirements.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Ferrite Beads RoHS Details
Series BLM18_xN Product Ferrite Chip Beads
Termination Style SMD/SMT Package / Case 0603 (1608 metric)
Impedance 120 Ohms Maximum DC Current 200 mA
Tolerance 25 % Maximum DC Resistance 900 mOhms
Minimum Operating Temperature - 55 C Maximum Operating Temperature + 125 C
Length 1.6 mm Width 0.8 mm
Height 0.8 mm Brand Murata Electronics
Product Type Ferrite Beads Factory Pack Quantity 4000
Subcategory Ferrites Test Frequency 100 MHz
Type Chip Ferrite Bead Single Type Unit Weight 0.001235 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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BLM18BA121SN1D

Ferrite Beads Multi-Layer 120Ohm 25% 100MHz 0.2A 0.9Ohm DCR 0603 T/R

Inventory:

7,425
Overview of BLM18BA121SN1D Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

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