X-On Electronics has gained recognition as a prominent supplier of CT121GB(T1) High Speed Optocouplers across the USA, India, Europe, Australia, and various other global locations. CT121GB(T1) 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.

CT121GB(T1) CT Micro International

CT121GB(T1) electronic component of CT Micro International
CT121GB(T1) CT Micro International
CT121GB(T1) High Speed Optocouplers
CT121GB(T1)  Optoelectronics

Images are for reference only
See Product Specifications
Part No. CT121GB(T1)
Manufacturer: CT Micro International
Category: High Speed Optocouplers
Description: Optocouplers SOP-4 RoHS
Datasheet: CT121GB(T1) 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 0.4907 ea
Line Total: USD 2.45 
Availability - 0
MOQ: 5  Multiples: 5
Pack Size: 5
Availability Price Quantity
0
Ship by Fri. 27 Jun to Wed. 02 Jul
MOQ : 5
Multiples : 5
5 : USD 0.4907
50 : USD 0.3391
150 : USD 0.2739
500 : USD 0.2347
3000 : USD 0.1886
6000 : USD 0.1782

   
Manufacturer
Product Category
Number of Channels
Output Type
Category
Rohs
Package
Brand Category
Product Type
Input Type
Voltage-Isolation
Output-Voltagemax
Output-Currentmax
Receiving End Voltage
Isolation Voltagerms
Operating Temperature
Fall Time
Output Current
Rise Time
Collector-Emitter Saturation Voltage Vcesat@Ic If
Number Of Outputs
Reverse Voltage
Forward Voltage
Input Voltage Type
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the CT121GB(T1) 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 CT121GB(T1) and other electronic components in the High Speed Optocouplers category and beyond.

Image Part-Description
Stock Image CT3063(S)(T1)
Triac Optocouplers SOP-6 RoHS
Stock : 995
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 CTT1213
Triac Optocouplers DIP-7 RoHS
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 CTT3223
Triac Optocouplers DIP-7 RoHS
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 CT6N139(S)(T1)(HZD)
Optocouplers SMD-8 RoHS
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 CT6N136
Optocouplers DIP-8 RoHS
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 CT4503
Optocouplers DIP-6 RoHS
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 CT3023
Triac Optocouplers DIP-6 RoHS
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 CT3043
Triac Optocouplers DIP-6 RoHS
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 CT3022
Triac Optocouplers DIP-6 RoHS
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 6N139(SL)(T1)
Optocouplers SOP-8 RoHS
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.
Image Part-Description
Stock Image TLP621-2XGB
Optoisolator Transistor Output 5300Vrms 2 Channel 8-DIP
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 TLP521-4GR
Optoisolator Transistor Output 5300Vrms 4 Channel 16-DIP
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 HCPL-0501-500E
High Speed Optocouplers 1MBd 1Ch 16mA
Stock : 4018
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 TLP109(TPR,E)
Toshiba High Speed Optocouplers Photo-IC -0.5 to 30V 3750 Vrms 800ns
Stock : 1057
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 TLP759(J,F)
High Speed Optocouplers Photocoupler, Photo IC Output
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 HCPL2601
High Speed Optocouplers DIP-8 HS LOGIC GATE
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 CT6N136
Optocouplers DIP-8 RoHS
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 LTV-4N25
Optocouplers DIP-6 RoHS
Stock : 566
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 4N25M
30V 0.5V@2mA,50mA 1 6V 1.2V DC DIP-6 Optocouplers - Phototransistor Output ROHS
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 MOC3041SM
Optocouplers SMD-6 RoHS
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.

CT121GB(T1) with Optocouplers SOP-4 RoHS is a surface mount optocoupler manufactured by CT Micro International for the purpose of isolating digital input signals from external sources. The optocoupler is RoHS compliant and is packaged in a 4-pin small outline package (SOP). The optocoupler features a GaAs infrared emitter coupled with an integrated photodetector IC. It is designed for use in isolated signal switching and signal transmission applications such as industrial control systems, motor control systems, and power supply control systems. The optocoupler is rated for a operating temperature range of -55 °C to 125 °C and up to 6 kV dielectric safety insulation between input and output voltage.

Tariff Desc

8541.50.00 - Other semiconductor devices (not IC) semiconductor devices
0242.050UAT1 Fuses with Leads (Through-Hole) by Littelfuse image

Mar 6, 2025
The Littelfuse 0242.050UAT1 is a high-performance through-hole fuse with leads, rated at 250V and 0.05A, designed for hazardous environments. It provides reliable overcurrent protection in intrinsic safety circuits, medical devices, telecommunications, and industrial control systems. With comp
Molex 10-01-3056 Header – Secure Wire-to-Board Connector image

Apr 25, 2025
The 10-01-3056 by Molex is a 5-position, 2.54mm pitch PCB header from the KK 254 series, ideal for secure wire-to-board connections. Perfect for power and signal use. Ships to USA, India, Australia, Europe, and other countries via Xon Electronics.
XD14553 Counter Shift Register by XINLUDA: Features, Applications image

Feb 13, 2025
The XD14553 Counter Shift Register by XINLUDA is a high-performance BCD counter designed for digital applications, including frequency counting, event tracking, and digital displays. Packaged in a DIP-16 form factor and RoHS compliant, it features triple BCD counters, quad latches, and TTL-compatib
RBMTXLITE-L4X2.X.W.X.X. Ethernet Modules Retailer in India image

Sep 2, 2024
Xon Electronic stands as the premier global retailer for the RBMTXLITE-L4X2.X.W.X.X. Ethernet Module by TELEORIGIN. This high-performance 4G LTE router offers a compact design, robust metal enclosure, and a data rate of up to 150Mbps, making it ideal for various applications, from industrial automa

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