CTH281GB(T1) CT Micro International

Name: CTH281GB(T1)
Brand: CT Micro International
SKU: CTH281GBT1_CT_Micro_International
Availability: OutOfStock
Rating: 5 (11 reviews)

CTH281GB(T1) 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 CTH281GB(T1) High Speed Optocouplers across the USA, India, Europe, Australia, and various other global locations. CTH281GB(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.

Part No.	CTH281GB(T1)
Manufacturer:	CT Micro International
Category:	High Speed Optocouplers
Description:	Optocouplers SOP-4 RoHS
Datasheet:	CTH281GB(T1) Datasheet (PDF)

Price (USD)

5: USD 0.2993 ea
Line Total: USD 1.5

Availability : 0

Qty	Unit Price
5	$ 0.2993
50	$ 0.2487
150	$ 0.2269
500	$ 0.1998
2500	$ 0.1497
5000	$ 0.1424

CTH281GB(T1) More Buying Options & Price Grid(s)

Availability

Price (USD)

Quantity

Availability 0

Ship by Thu. 27 Nov to Wed. 03 Dec

MOQ : 5
Multiples : 5

Qty	Unit Price
5	$ 0.2993
50	$ 0.2487
150	$ 0.2269
500	$ 0.1998
2500	$ 0.1497
5000	$ 0.1424

Specifications

Manufacturer CT Micro International CT Micro International
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 SOP - 4
Brand Category Ct Micro International Ct Micro International
Product Type transistor output optocouplers transistor output optocouplers
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
Operating Temperature - 55 C ~ + 125 C - 55 C ~ + 125 C
Fall Time 6us@2mA,100O 6us@2mA,100O
Output Current 50 mA 50 mA
Rise Time 5us@2mA,100O 5us@2mA,100O
Collector-Emitter Saturation Voltage Vcesat@Ic If 0.4 V @0.2 mA , 1 mA 0.4 V @0.2 mA , 1 mA
Number Of Outputs 1 1
Reverse Voltage 6 V 6 V
Forward Voltage 1.25 V 1.25 V
Input Voltage Type DC DC

We are delighted to provide the CTH281GB(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 CTH281GB(T1) 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

CTH281GB(T1) is an optocoupler manufactured by CT Micro International. It is a SOP-4 (small outline package) component that complies with RoHS compliance directive requirements. The optocoupler provides isolation between the input signal and the output control circuit, helping to ensure signal integrity and reduce the risk of interference and crosstalk. The optocoupler is designed to work in high-speed, high-noise environments and provides a wide common mode rejection range (CMR) along with voltage and isolation ratings of up to 5000Vrms/min. It also offers high current transfer ratios (CTR) up to 400% with zero-crossing turn-on and bias voltage capabilities. This CT Micro International optocoupler is suitable for use in a variety of industrial, consumer, telecommunications, and automotive applications.

HS Compliance

Tariff Desc

8541.50.00 - Other semiconductor devices (not IC) semiconductor devices

TESZ1102/S Emergency Stop Switch – Schmersal IP65

Jul 8, 2025
The TESZ1102/S Emergency Stop Switch by Schmersal is a robust IP65-rated Electromechanical safety device for Industrial Automation systems. Available globally from Xon Electronics.

SB-19 Grommets & Bushings by KSS – Cable Protection | Buy Online at XON

Oct 3, 2025
The SB-19 Grommets & Bushings by KSS offer durable cable protection and easy installation for wire & cable management. Ideal for control panels, machinery, and electronics.

5-1814832-2 RF Connectors – TE Connectivity SMA Jack

Jul 15, 2025
The 5-1814832-2 RF Connectors / Coaxial Connectors by TE Connectivity provide secure, high-frequency signal transmission for RF systems. Available globally from Xon Electronics.

What is Car Audio? its Applications and Benefits

Aug 30, 2024
Discover the comprehensive guide to car audio accessories, covering everything from acoustic enhancements to professional-grade components. Explore categories like AUX adapters, GPS and GSM antennas, hands-free kit cables, park sensors, and more. Whether you're upgrading your sound system or enhanc

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