BLM31PG391SN1L
Ferrite Beads Multi-Layer Power 390Ohm 25% 100MHz 2A 0.05Ohm DCR 1206 T/R
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
5 | $0.081 | $0.40 |
50 | $0.065 | $3.25 |
150 | $0.057 | $8.55 |
500 | $0.051 | $25.50 |
3000 | $0.046 | $138.00 |
6000 | $0.043 | $258.00 |
Inventory:5,619
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
-
Part Number : BLM31PG391SN1L
-
Package/Case : 1206 (3216 Metric)
-
Manufacturer : Murata
-
Components Classification : Ferrite Beads and Chips
-
Datesheet : BLM31PG391SN1L DataSheet (PDF)
-
Series : BLM31PG
Overview of BLM31PG391SN1L
The BLM31PG391SN1L is a Ferrite Beads Multi-Layer Power optimized for high-speed and low-voltage operations. It provides excellent performance for analog and digital signal switching.
Pinout
The BLM31PG391SN1L pinout refers to the configuration and function of each pin in its package type. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the BLM31PG391SN1L has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- Ferrite Beads Multi-Layer Power: Provides high-frequency filtering and noise reduction for analog and digital signals.
- 390 Ohm Impedance: Allows for precise control over signal transmission and reception.
- 25% Tolerance: Ensures consistent performance across a range of operating conditions.
- 100MHz Frequency Response: Enables high-speed data transfer and processing.
- 2A Current Rating: Supports high-power applications and reduces the risk of overheating or damage.
Applications
- Analog Signal Processing: The BLM31PG391SN1L is suitable for use in analog signal processing circuits, such as amplifiers and filters, where high-frequency noise reduction is critical.
- Digital Signal Processing: This component can also be used in digital signal processing applications, including data transmission and reception systems, to reduce electromagnetic interference (EMI) and radio-frequency interference (RFI).
Advantages and Disadvantages
Advantages
- High-Frequency Performance: The BLM31PG391SN1L provides excellent high-frequency performance, making it suitable for use in modern electronic systems.
- Low-Voltage Operation: This component can operate at low voltages, reducing power consumption and heat generation.
Disadvantages
- Sensitivity to Temperature: The BLM31PG391SN1L may be sensitive to temperature changes, which could affect its performance or lifespan.
Equivalents
For similar functionalities, consider these alternatives to the BLM31PG391SN1L:
- Equivalent 1: Murata Electronics' BLM21PG390SN1L: This component offers similar performance and features to the BLM31PG391SN1L.
- Equivalent 2: TDK's BCN01X390KQ: This component provides a comparable level of high-frequency filtering and noise reduction.
Frequently Asked Questions
Q: What is the impedance rating of the BLM31PG391SN1L?
A: The impedance rating of the BLM31PG391SN1L is 390 Ohm.
Q: Can the BLM31PG391SN1L operate at high temperatures?
A: Yes, the BLM31PG391SN1L can operate at high temperatures, but its performance and lifespan may be affected by extreme temperature fluctuations.
Q: Is the BLM31PG391SN1L suitable for use in digital signal processing applications?
A: Yes, the BLM31PG391SN1L is suitable for use in digital signal processing applications where high-frequency noise reduction and electromagnetic interference (EMI) mitigation are critical.
Q: Can I use the BLM31PG391SN1L in an analog signal processing circuit?
A: Yes, the BLM31PG391SN1L is suitable for use in analog signal processing circuits where high-frequency noise reduction and filtering are required.

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 | BLM31_SN | Product | Ferrite Chip Beads |
Termination Style | SMD/SMT | Package / Case | 1206 (3216 metric) |
Impedance | 390 Ohms | Maximum DC Current | 2 A |
Tolerance | 25 % | Maximum DC Resistance | 50 mOhms |
Minimum Operating Temperature | - 55 C | Maximum Operating Temperature | + 125 C |
Length | 3.2 mm | Width | 1.6 mm |
Height | 1.1 mm | Brand | Murata Electronics |
Product Type | Ferrite Beads | Factory Pack Quantity | 3000 |
Subcategory | Ferrites | Test Frequency | 100 MHz |
Type | Chip Ferrite Bead Single Type | Part # Aliases | EKDMGN01A-KIT |
Unit Weight | 0.001975 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.

BLM15PX331SN1D
Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

BL01RN1A2A2B
Compact and robust ferromagnetic components for IoT application

BLM03EB500SN1D
Ferrite Beads 50 OHM 25% 100MHZ Alternate Sizing Guide Below

BLM31PG330SN1L
Ferrite Beads Multi-Layer 33Ohm 25% 100MHz 6A 0.009Ohm DCR 1206 T/R
.jpg)
BLM21PG331SZ1D
Ferrite Beads Multi-Layer 330Ohm 25% 100MHz 1.5A 0.07Ohm DCR 0805 T/R Automotive AEC-Q200
.jpg)
BLM18AG121SH1D
Ferrite Beads Multi-Layer 120Ohm 25% 100MHz 0.8A 0.18Ohm DCR 0603 T/R Automotive AEC-Q200
.jpg)
CIM05U601NC
size for compact design and ease of us

RBP-253+
Accurate frequency selection for precision electroni

BLP-15+
Effective frequency range: - M
.jpg)
LFB185G54CGLD708
Ultra-Small, Low-Profiled, Lightweight Chip Filters Based on Ceramic Multilayer

SF1081A
RF expertise: This .Hz filter ensures crisp, clean reception of IF signals in GSM application

FN610-10-06
High-frequency filtering solution for sensitive electronic devices

BLM31PG391SN1L
Ferrite Beads Multi-Layer Power 390Ohm 25% 100MHz 2A 0.05Ohm DCR 1206 T/R
Inventory:
5,619
Warranty & Returns
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.







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.




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.




