6N139 CT Micro International

Name: 6N139
Brand: CT Micro International
SKU: 6N139_CT_Micro_International
Availability: OutOfStock
Rating: 5 (11 reviews)

6N139 electronic component of CT Micro International

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of 6N139 High Speed Optocouplers across the USA, India, Europe, Australia, and various other global locations. 6N139 High Speed Optocouplers are a product manufactured by CT Micro International. We provide cost-effective solutions for High Speed Optocouplers, ensuring timely deliveries around the world.

Part No.	6N139
Manufacturer:	CT Micro International
Category:	High Speed Optocouplers
Description:	Optocouplers DIP-8 RoHS
Datasheet:	6N139 Datasheet (PDF)

Price (USD)

1: USD 0.7967 ea
Line Total: USD 0.8

Availability : 0

Qty	Unit Price
1	$ 0.7967
10	$ 0.6324
40	$ 0.4567
80	$ 0.382
480	$ 0.313
1000	$ 0.2958

6N139 More Buying Options & Price Grid(s)

Availability

Price (USD)

Quantity

Availability 0

Ship by Fri. 28 Nov to Thu. 04 Dec

MOQ : 1
Multiples : 1

Qty	Unit Price
1	$ 0.7967
10	$ 0.6324
40	$ 0.4567
80	$ 0.382
480	$ 0.313
1000	$ 0.2958

Specifications

Manufacturer CT Micro International CT Micro International
Product Category High Speed Optocouplers High Speed Optocouplers
Number of Channels 1 1
Isolation Voltage 5000 V 5000 V
Category High Speed Optocouplers High Speed Optocouplers
Rohs y y
Package DIP - 8 DIP - 8
Brand Category Ct Micro International Ct Micro International
Product Type transistor output optocouplers transistor output optocouplers
Voltage-Isolation 5000 V rms 5000 V rms
Output-Voltagemax 18 V 18 V
Output-Currentmax 60 mA 60 mA
Voltage-Supply 18 V Max 18 V Max
Propagation Delay Tplh/Tphl 60us,25us 60us,25us
Supply Voltage - -
Operating Temperature - 55 C ~ + 100 C - 55 C ~ + 100 C
Common Mode Transient Immunity Cmti 1kV/us 1kV/us
Input Type DC DC

6N139 Alternative Parts

Image	Part-Description
Hot	6N139 Lite-On High Speed Optocouplers Darlington 100KBd Transistor Output 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. Stock: 791
Hot	6N139 SLKORMICRO 1kV/us DC DIP-8 Logic Output Optoisolators ROHS 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. Stock: 38
Hot	6N139 Isocom Optocouplers DIP-8 RoHS 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. Stock: 10000
Hot	6N139 Vishay High Speed Optocouplers HG Photodarlington 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. Stock: 4908

We are delighted to provide the 6N139 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 6N139 and other electronic components in the High Speed Optocouplers category and beyond.

More Products By Manufacturer "CT Micro International"

Image	Part-Description
Hot	CT3063(S)(T1) Triac Optocouplers SOP-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.
Hot	CTT1213 Triac Optocouplers DIP-7 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	CTT3223 Triac Optocouplers DIP-7 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	CT6N139(S)(T1)(HZD) Optocouplers 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	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	CT4503 Optocouplers DIP-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.
Hot	CT3023 Triac Optocouplers DIP-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.
Hot	CT3043 Triac Optocouplers DIP-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.
Hot	CT3022 Triac Optocouplers DIP-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.
Hot	6N139(SL)(T1) Optocouplers SOP-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.

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 : 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	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 : 580 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 6N139 with Optocouplers DIP-8 RoHS is a digital isolator made by CT Micro International. It is an 8-pin Dual-In-Line Package (DIP) that is RoHS compliant and offers electrical isolation between two different circuits. The 6N139 allows for the transmission of digital signal levels and is capable of transfer speeds up to 1Mbit/s. It features an input current of 5mA and a maximum output current of 25mA. Its LED emitter voltage is 1.7V and the CTR (Current Transfer Ratio) is typically between 50% and 600%. It is suitable for use in a variety of applications, such as signal isolation and protection, including medical instrumentation, factory automation, and more.

HS Compliance

Tariff Desc

8541.50.00 - Other semiconductor devices (not IC) semiconductor devices

SMBJ36A Littelfuse TVS Diode – 600W Protection | Buy Online at XON

Nov 18, 2025
The SMBJ36A by Littelfuse is a 600W unidirectional TVS diode offering strong ESD and surge protection for industrial, telecom, and consumer electronics. Available globally at XON Electronics with fast delivery.

IU0524SA Isolated DC/DC Converters by XP Power

Aug 13, 2025
IU0524SA Isolated DC/DC Converters by XP Power deliver 1.5kV isolation, high efficiency, and compact design, ideal for industrial, telecom, and embedded electronics worldwide.

107654 Camera Module by Basler for Industrial Vision

Jun 2, 2025
Basler's 107654 Camera Module features a 2.3 MP CMOS sensor, USB 3.0 interface, and global shutter—ideal for machine vision, robotics, and inspection. A compact, high-performance solution in industrial Optoelectronics .

RM84-2012-25-1024 Industrial Relays by Altech | Buy Online at XON

Oct 15, 2025
The RM84-2012-25-1024 Industrial Relays by Altech provide high-reliability switching for automation and control systems. Compact DPDT design with strong contact performance for industrial applications.

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

Resources

Company

Support

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