X-On Electronics has gained recognition as a prominent supplier of P121U31 Digital Isolators across the USA, India, Europe, Australia, and various other global locations. P121U31 Digital Isolators are a product manufactured by 2Pai Semi. We provide cost-effective solutions for Digital Isolators, ensuring timely deliveries around the world.

P121U31 2Pai Semi

P121U31 electronic component of 2Pai Semi
P121U31 2Pai Semi
P121U31 Digital Isolators
P121U31  Semiconductors

Images are for reference only
See Product Specifications
Part No. P121U31
Manufacturer: 2Pai Semi
Category: Digital Isolators
Description: Digital Isolators SOIC_N-8 RoHS
Datasheet: P121U31 Datasheet (PDF)
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



Price (USD)
5: USD 0.3312 ea
Line Total: USD 1.66 
Availability - 3850
Ship by Fri. 01 Aug to Wed. 06 Aug
MOQ: 5  Multiples: 5
Pack Size: 5
Availability Price Quantity
3850
Ship by Fri. 01 Aug to Wed. 06 Aug
MOQ : 5
Multiples : 5
5 : USD 0.3312
50 : USD 0.2628
150 : USD 0.1719
500 : USD 0.1346
2500 : USD 0.1291
4000 : USD 0.1257

   
Manufacturer
Product Category
Number of Channels
Data Rate
Category
Rohs
Package
Brand Category
Inputs - Side 1/Side 2
Channel Type
Voltage - Isolation
Voltage - Supply
Type
Isolated Power
Technology
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the P121U31 from our Digital Isolators 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 P121U31 and other electronic components in the Digital Isolators category and beyond.

Image Part-Description
Stock Image P130M31
Digital Isolators SOIC_N-16 RoHS
Stock : 2491
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 Image P141U31
Digital Isolators SOIC_N-16 RoHS
Stock : 3721
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 Image Π122M61
IC: interface; digital isolator; 10Mbps; iDivider®; 3÷5.5VDC; SMD WSOP-16
Stock : 100
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 Image Π31M31
IC: interface; digital isolator; 10Mbps; iDivider®; 3÷5.5VDC; SMD
Stock : 1205
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 Image Π140M61
IC: interface; digital isolator; 10Mbps; iDivider®; 3÷5.5VDC; SMD, 4 General-purpose WBSOIC-16
Stock : 76
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 Image Π163M61
IC: interface; digital isolator; 10Mbps; iDivider®; 3÷5.5VDC; SMD
Stock : 275
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 Image Π220N61
IC: interface; digital isolator; 2Mbps; iDivider®; 3÷5.5VDC; I2C
Stock : 320
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 Image π130U30
SOIC-16 Digital Isolators ROHS
Stock : 1455
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.
Image Part-Description
Stock Image ADUM2200BRWZ-RL
Analog Devices Digital Isolators Dual-CH Digital 5kV
Stock : 0
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 Image ADUM2286CRIZ
General Purpose Digital Isolator 5000Vrms 2 Channel 100Mbps 25kV/µs CMTI 16-SOIC (0.295", 7.50mm Width)
Stock : 3
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 Image ADUM4471CRIZ
General Purpose Digital Isolator 5000Vrms 4 Channel 25Mbps 25kV/µs CMTI 20-SOIC (0.295", 7.50mm Width)
Stock : 0
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 Image ADUM3401BRWZ-RL
Digital Isolators Quad-CH Digital EH System-Level ESD
Stock : 89
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 Image ISO7820DWW
Digital Isolators High-Immunity, 5.7kVRMS Reinforced Dual-Channel 2/0 Digital Isolator, 100Mbps 16-SOIC -55 to 125
Stock : 180
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 Image ISO7241MDW
Digital Isolators Quad Ch 3/1 150Mbps Dig Iso
Stock : 0
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 Image ISO7221MD
Digital Isolators Dual CH 1/1 150Mbps Dig Iso
Stock : 9256
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 Image ISO721MDR
Texas Instruments Digital Isolators 3.3V5V High-Speed Digital
Stock : 2571
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 Image ADUM7641ARQZ-RL7
Digital Isolators 1 kV Six-Channel Digital Isolators
Stock : 0
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 Image ISO7761FDW
Digital Isolators High Speed, Robust EMC Six-Channel Digital Isolators 16-SOIC -55 to 125
Stock : 3
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.

The P121U31 Digital Isolators with SOIC_N-8 RoHS manufactured by 2Pai Semi are components used in electrical circuits to prevent a potential electrical hazard from becoming an issue. These isolators act like an insulator to prevent current and voltage from freely flowing between two circuits. As part of an electronic system, this digital isolator also provides electrical isolation and current switching capability, allowing higher voltage signals to be sent through the board without any voltage interference. This isolator is mostly used in medical, industrial, and home automation applications due to its level of security.

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
2PAI SEMICONDUCTOR CO., LTD
PE12864LRF-042-H-Q LCD Graphic Display Modules & Accessorie by Powertip image

Jan 9, 2025
Explore the PE12864LRF-042-H-Q LCD Graphic Display Module by Powertip at Xon Electronics. Featuring a 128x64 pixel resolution, FSTN Positive technology, and an LED backlight, this compact 80x54x9.7mm display delivers exceptional readability and energy efficiency. Ideal for industrial, medical, auto
Best 0154005.DRT Surface Mount Fuses Retailer and Wholesalers image

Oct 4, 2024
Looking for the best retailer and wholesaler of the 0154005.DRT Surface Mount Fuse ? Xon Electronic is your trusted global supplier, offering Littelfuse's OMNI-BLOK 154T series 5A fuse . With fast shipping to the USA, India, Australia, Europe, and more, Xon Electronic ensures high-quality, reliab
PX2AF1XX050PAAAX Pressure Sensor – Honeywell IP69K image

Jul 3, 2025
The PX2AF1XX050PAAAX Industrial Pressure Sensor by Honeywell provides 0–50 psi absolute sensing with IP69K protection. Perfect for rugged applications. Global delivery from Xon Electronics.
BEF-W280 Photoelectric Sensors by Sick: Guide by Xon Electronics image

Nov 26, 2024
The BEF-W280 Photoelectric Sensors by Sick, available at Xon Electronics, are designed for precision and reliability in industrial automation. With a robust stainless steel holder, these sensors are ideal for detecting objects in harsh environments, ensuring long-term durability. Their wide detecti

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

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  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 accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified