BA3121 ROHM

BA3121 electronic component of ROHM
BA3121 ROHM
BA3121 Audio Amplifiers
BA3121  Semiconductors
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of BA3121 Audio Amplifiers across the USA, India, Europe, Australia, and various other global locations. BA3121 Audio Amplifiers are a product manufactured by ROHM. We provide cost-effective solutions for Audio Amplifiers, ensuring timely deliveries around the world.

Part No.BA3121
Manufacturer:ROHM
Category:Audio Amplifiers
Description:Audio Amplifiers RECOMMENDED ALT 755-BA3121F-E2
Datasheet:BA3121 Datasheet (PDF)
Shipping Charges:Click here for details
AI Image
Price (USD)
N/A

Obsolete

Availability0
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 2.3208
10$ 1.9735
100$ 1.5754
500$ 1.3905
1000$ 1.233
2500$ 1.1887
5000$ 1.1887
10000$ 1.1784
25000$ 1.1342
N/A

Obsolete
   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Series
Product
Mounting Style
Type
Package / Case
THD plus Noise
Supply Voltage - Max
Supply Voltage - Min
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Supply Current
Brand
Common Mode Rejection Ratio - Min
Operating Supply Voltage
Pd - Power Dissipation
Factory Pack Quantity :
Height
Length
Width
Number Of Channels
Cmrr - Common Mode Rejection Ratio
Cnhts
Hts Code
Mxhts
Operating Supply Current
Product Type
Psrr - Power Supply Rejection Ratio
Subcategory
Taric
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the BA3121 from our Audio Amplifiers category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the BA3121 and other electronic components in the Audio Amplifiers category and beyond.

ImagePart-Description
Stock ImageBM1P061FJEVK-001
EVALUATION KIT
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageBD14000EFV-EVK-001
Power Management IC Development Tools Board for BD14000EFV-CE2 IC
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageBD7004NUX-E2
LDO Voltage Regulators ICs, Power Management, Linear Regulators, Multi-Output LDO Regulators
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageBU7245HFV-TR
Operational Amplifiers - Op Amps IC CMOS OP AMP
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageBZX84C12VLT116
Zener Diodes BZX84C12VL is Zener Diode for voltage regulation.
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageBM2P0161-EVK-003
Power Management IC Development Tools BM2P0161 REFERENCE BOARD
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageBM2P016T-EVK-003
Power Management IC Development Tools AC/DC CONV ISOLATION FLY-BACK
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageBD91N01NUX-EVK-001
Interface Development Tools Evaluation board for BD91N01NUX
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageBD7693FJ-EVK-002
Power Management IC Development Tools New Evaluation Kit
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageBD9E105FP4-EVK-001
Power Management IC Development Tools Evaluation Board of BD9E105FP4 : Input 12V to 24V ? Output 5V, 1A
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
ImagePart-Description
Stock ImageCS3308-CQZ
Audio Amplifiers Stereo Digital Volume Control
Stock : 2
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCS4525-CNZ
Audio Amplifiers PWM controller+ power stage
Stock : 4
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image1200S08-U
Audio Amplifiers High-CMRR Bal Input Line Rec. 0dB SO-8
Stock : 10
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageLM4950TS
Audio Amplifiers 3.1-W, mono, 9.6- to 16-V, analog input Class-AB audio amplifier 9-DDPAK/TO-263 -40 to 85
Stock : 5
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageLM833P
Audio Amplifiers Dual High-Speed Aud Op Amp
Stock : 9
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageTAS5613APHD
Audio Amplifiers 150W St PurePath HD Ana-Inp Pwr Stage
Stock : 8
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageNCP2811ADTBR2G
Audio Amplifiers HEADSET AUDIO AMP
Stock : 15
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageOPA134UAG4
Audio Amplifiers SoundPlus(TM) Hi-Perf Aud Oper Amp
Stock : 7
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageTPA6120A2DWP
Audio Amplifiers High Fidelity Stereo Headphone Drv
Stock : 80
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageNTE1053
INTEGRATED CIRCUIT AF HIGH
Stock : 13
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Audio ICs Ground isolation amplifier BA3121 / BA3121F / BA3121N The BA3121,BA3121F and BA3121N are ground isolation amplifiers developed for use in car audio applications. These ICs efficiently eliminate problems caused by wiring resistance, and remove noise generated by the electrical devices used in automobiles. The capacitance values of the external capacitors required for the ICs are small to allow compact and reliable set design. Applications Car audio systems Features 1) Large capacitors not required 4) Low distortion (THD = 0.002% Typ.). 2) High common-mode rejection ratio 5) Two channels. (57dB typ. at f = 1kHz). 3) Low noise (VNO = 3.5Vrms Typ.). Absolute maximum ratings (Ta = 25 C) Recommended operating conditions (Ta = 25 C) 717Audio ICs BA3121 / BA3121F / BA3121N Block diagrams 718

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
RHE
RHM
ROHM Semicon
ROHM Semiconductor
SN7406N Buffers & Line Drivers by Texas Instruments – Buy Online at XON image

Sep 18, 2025
The SN7406N by Texas Instruments is a hex inverter with open-collector outputs, part of the  Semiconductors, Integrated Circuits - ICs, Logic ICs, Buffers & Line Drivers  family. Ideal for driving relays, LEDs, and interfacing logic circuits.
Schneider LA1KN31 Auxiliary Contact Block : Industrial & Electrical Applications image

Mar 19, 2025
The Schneider LA1KN31 Auxiliary Contact Block, part of the TeSys K series, enhances the functionality of contactors and control relays with its 3NO+1NC configuration. Designed for front mounting, it features secure screw terminals for reliable connections. Ideal for motor control, automat
CRGH1206F1K0 SMD Resistor Buy Online at XON image

Apr 22, 2026
CRGH1206F1K0 thick film SMD resistor by TE Connectivity offers precise resistance, compact 1206 size, and reliable performance for industrial and electronic circuits.
Transistors and Resistors and its Difference: The Heart of Electronic Devices image

Jul 3, 2024

Transistors and resistors are fundamental components in the world of electronics, each serving unique and crucial roles in circuit design and functionality. Understanding their differences and applications is essential for anyone involved in elec

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For more than 30 years, we have championed innovation and helped shape the electronic components supply industry. Our management philosophy aligns with our global reach and unwavering commitment to quality. Built on a strong commercial foundation, we continue to drive innovation across everything we do. If you need a trustworthy reliable partner in electronic component supply – look no further.
 

Copyright ©2026  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedAS9120 Certified