X-On Electronics has gained recognition as a prominent supplier of KPC357NT0ATLD High Speed Optocouplers across the USA, India, Europe, Australia, and various other global locations. KPC357NT0ATLD High Speed Optocouplers are a product manufactured by Cosmo. We provide cost-effective solutions for High Speed Optocouplers, ensuring timely deliveries around the world.

KPC357NT0ATLD Cosmo

Name: KPC357NT0ATLD
Brand: Cosmo
SKU: KPC357NT0ATLD_Cosmo
Availability: InStock
Rating: 5 (11 reviews)

KPC357NT0ATLD electronic component of Cosmo

Images are for reference only
See Product Specifications

Part No.	KPC357NT0ATLD
Manufacturer:	Cosmo
Category:	High Speed Optocouplers
Description:	Optocouplers SOP-4_P2.54 RoHS
Datasheet:	KPC357NT0ATLD Datasheet (PDF)
	Large 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 0.122 ea
Line Total: USD 0.61

Availability - 261
Ship by Tue. 01 Jul to Fri. 04 Jul

MOQ: 5 Multiples: 5
Pack Size: 5

KPC357NT0ATLD More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

261

Ship by Tue. 01 Jul to Fri. 04 Jul

MOQ : 5
Multiples : 5

5 : USD 0.122
50 : USD 0.0952
150 : USD 0.0816
500 : USD 0.0537
3000 : USD 0.0428
6000 : USD 0.0401

Specifications

Manufacturer

Cosmo Cosmo

Product Category

High Speed Optocouplers High Speed Optocouplers

Number of Channels

1 1

Output Type

Phototransistor Phototransistor

Category

High Speed Optocouplers High Speed Optocouplers

Rohs

y y

Package

SOP - 4 P2.54 SOP - 4 P2.54

Brand Category

Cosmo Cosmo

Product Type

transistor output optocouplers transistor output optocouplers

Input Type

dc dc

Voltage-Isolation

3750 V rms 3750 V rms

Output-Voltagemax

80 V 80 V

Output-Currentmax

50 mA 50 mA

Receiving End Voltage

80 V 80 V

Isolation Voltagerms

3750 V 3750 V

Fall Time

4us@2mA,100O 4us@2mA,100O

Output Current

50 mA 50 mA

Operating Temperature

- 55 C ~ + 115 C - 55 C ~ + 115 C

Rise Time

5us@2mA,100O 5us@2mA,100O

Collector-Emitter Saturation Voltage Vcesat@Ic If

0.1 V @1 mA , 20 mA 0.1 V @1 mA , 20 mA

Number Of Outputs

1 1

Reverse Voltage

6 V 6 V

Forward Voltage

1.2 V 1.2 V

Input Voltage Type

DC DC

Notes:- Show Stocked Products With Similar Attributes.

KPC357NT0ATLD Alternative Parts

We are delighted to provide the KPC357NT0ATLD from our High Speed Optocouplers 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 KPC357NT0ATLD and other electronic components in the High Speed Optocouplers category and beyond.

More Products By Manufacturer "Cosmo"

Image Part-Description

Hot KPC6N136S
Optocouplers SMD-8 RoHS
Stock : 13
Large

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.

Hot KPC6N136
Optocouplers DIP-8 RoHS
Stock : 0
Large

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.

Hot KMOC3083
Triac Optocouplers DIP-6 RoHS
Stock : 15
Large

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.

Hot KP12100E
Optocouplers DIP-4 RoHS
Stock : 0
Large

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.

Hot KAQW212A
Solid State Relays SMD-8 RoHS
Stock : 0
Large

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.

Hot KAQV214A
SMD-6 Solid State Relays - MOS Output (PhotoMOS) ROHS
Stock : 23
Large

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.

Hot KAQY414
DIP-4 Solid State Relays - MOS Output (PhotoMOS) ROHS
Stock : 0
Large

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.

Hot KSD203AC3
Through Hole Photoelectric Thyristor (Solid State Relays) ROHS
Stock : 0
Large

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.

Hot S1A240000
Plugin Reed Relays ROHS
Stock : 0
Large

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.

Hot D1A240000
DIP-8 Reed Relays ROHS
Stock : 0
Large

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.

More Products By Category "High Speed Optocouplers"

Image Part-Description

Hot TLP621-2XGB
Optoisolator Transistor Output 5300Vrms 2 Channel 8-DIP
Stock : 0
Large

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.

Hot TLP521-4GR
Optoisolator Transistor Output 5300Vrms 4 Channel 16-DIP
Stock : 0
Large

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.

Hot HCPL-0501-500E
High Speed Optocouplers 1MBd 1Ch 16mA
Stock : 4018
Large

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.

Hot TLP109(TPR,E)
Toshiba High Speed Optocouplers Photo-IC -0.5 to 30V 3750 Vrms 800ns
Stock : 1057
Large

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.

Hot TLP759(J,F)
High Speed Optocouplers Photocoupler, Photo IC Output
Stock : 0
Large

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.

Hot HCPL2601
High Speed Optocouplers DIP-8 HS LOGIC GATE
Stock : 0
Large

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.

Hot CT6N136
Optocouplers DIP-8 RoHS
Stock : 0
Large

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.

Hot LTV-4N25
Optocouplers DIP-6 RoHS
Stock : 566
Large

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.

Hot 4N25M
30V 0.5V@2mA,50mA 1 6V 1.2V DC DIP-6 Optocouplers - Phototransistor Output ROHS
Stock : 0
Large

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.

Hot MOC3041SM
Optocouplers SMD-6 RoHS
Stock : 0
Large

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.

Additional Infomation About Product

The KPC357NT0ATLD is an optocoupler manufactured by Cosmo. It is a 4-channel type, packaged in a standard SOP-4_P2.54 Small Outline Package (RoHS compliant). The component operates by using an LED to transmit a signal from the input side to the receiver side, across the isolation barrier. The output signal is electrical in nature, and isolates the input from the output, reducing the effect of noise. It has an isolation voltage rating of 3000 Vrms, and a maximum CTR of 100%.

HS Compliance

Tariff Desc

8541.50.00 - Other semiconductor devices (not IC) semiconductor devices

Cosmo may also be referenced as

Cosmo Electronics

K-25 Side Cutting Pliers by Engineer in USA, India, Australia, Europe,

K-25 Side Cutting Pliers by Engineer in USA, India, Australia, Europe,

Oct 29, 2024
Discover the NK-25 Side Cutting Pliers by Wieland at Xon Electronics, a trusted global retailer offering top-quality tools for electronics and precision work. These pliers, measuring 153 mm, feature a side face cut for precise trimming in tight spaces, ideal for PCB lead trimming, wire cutting, and

LC1D09BL Motor Drives by Schneider – TeSys D Series

LC1D09BL Motor Drives by Schneider – TeSys D Series

May 14, 2025
LC1D09BL Motor Drives by Schneider offer reliable motor control up to 9A with a 24V AC coil. Ideal for automation, HVAC, and MCC panels in USA, India, Australia, Europe, and beyond.

CM8068403379918S R3WR CPU – Intel 6-Core Embedded Processor

CM8068403379918S R3WR CPU – Intel 6-Core Embedded Processor

May 15, 2025
Intel CM8068403379918S R3WR is a 6-core, 12-thread embedded CPU with 3.80 GHz turbo boost, ideal for industrial servers, networking, and high-reliability embedded systems.

CS-Healthypi-01 Development Boards & Kits - ARM for Health Monitoring

CS-Healthypi-01 Development Boards & Kits - ARM for Health Monitoring

Jun 10, 2025
CS-Healthypi-01 is an ARM-powered development board designed for health monitoring, biometric sensing, and embedded solutions. Ideal for engineers & researchers, it supports ECG, PPG, accelerometers, and AI-driven physiological data analysis for medical applications.

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

SAVE ON YOUR FIRST ORDER!

Save 5% upto 50$ on First order of New Registered User.

🔥 Special Limited Offer! 🔥

Calling all new customers! Register now with Xon Electronics and save 5%, up to 50$, on your first order!

Don't miss out – this offer won't last forever!

Discount Code : XONFIRSTUSER

View More...

Get the Latest News

Required Invalid E-Mail.

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

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

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.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

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.

Availability	Price	Buy Price	Quantity
261 Ship by Tue. 01 Jul to Fri. 04 Jul MOQ : 5 Multiples : 5	5 : USD 0.122 50 : USD 0.0952 150 : USD 0.0816 500 : USD 0.0537 3000 : USD 0.0428 6000 : USD 0.0401

Image	Part-Description
Hot	KPC6N136S Optocouplers SMD-8 RoHS Stock : 13 Large 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.
Hot	KPC6N136 Optocouplers DIP-8 RoHS Stock : 0 Large 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.
Hot	KMOC3083 Triac Optocouplers DIP-6 RoHS Stock : 15 Large 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.
Hot	KP12100E Optocouplers DIP-4 RoHS Stock : 0 Large 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.
Hot	KAQW212A Solid State Relays SMD-8 RoHS Stock : 0 Large 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.
Hot	KAQV214A SMD-6 Solid State Relays - MOS Output (PhotoMOS) ROHS Stock : 23 Large 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.
Hot	KAQY414 DIP-4 Solid State Relays - MOS Output (PhotoMOS) ROHS Stock : 0 Large 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.
Hot	KSD203AC3 Through Hole Photoelectric Thyristor (Solid State Relays) ROHS Stock : 0 Large 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.
Hot	S1A240000 Plugin Reed Relays ROHS Stock : 0 Large 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.
Hot	D1A240000 DIP-8 Reed Relays ROHS Stock : 0 Large 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
Hot	TLP621-2XGB Optoisolator Transistor Output 5300Vrms 2 Channel 8-DIP Stock : 0 Large 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.
Hot	TLP521-4GR Optoisolator Transistor Output 5300Vrms 4 Channel 16-DIP Stock : 0 Large 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.
Hot	HCPL-0501-500E High Speed Optocouplers 1MBd 1Ch 16mA Stock : 4018 Large 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.
Hot	TLP109(TPR,E) Toshiba High Speed Optocouplers Photo-IC -0.5 to 30V 3750 Vrms 800ns Stock : 1057 Large 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.
Hot	TLP759(J,F) High Speed Optocouplers Photocoupler, Photo IC Output Stock : 0 Large 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.
Hot	HCPL2601 High Speed Optocouplers DIP-8 HS LOGIC GATE Stock : 0 Large 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.
Hot	CT6N136 Optocouplers DIP-8 RoHS Stock : 0 Large 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.
Hot	LTV-4N25 Optocouplers DIP-6 RoHS Stock : 566 Large 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.
Hot	4N25M 30V 0.5V@2mA,50mA 1 6V 1.2V DC DIP-6 Optocouplers - Phototransistor Output ROHS Stock : 0 Large 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.
Hot	MOC3041SM Optocouplers SMD-6 RoHS Stock : 0 Large 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.