X-On Electronics has gained recognition as a prominent supplier of BL817B High Speed Optocouplers across the USA, India, Europe, Australia, and various other global locations. BL817B High Speed Optocouplers are a product manufactured by Galaxy. We provide cost-effective solutions for High Speed Optocouplers, ensuring timely deliveries around the world.

BL817B Galaxy

Name: BL817B
Brand: Galaxy
SKU: BL817B_Galaxy
Availability: OutOfStock
Rating: 5 (11 reviews)

Images are for reference only
See Product Specifications

Part No.	BL817B
Manufacturer:	Galaxy
Category:	High Speed Optocouplers
Description:	Optocouplers DIP-4L RoHS
Datasheet:	BL817B 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)

N/A

BL817B More Buying Options & Price Grid(s)

Availability	Price	Buy Price	Quantity
0 Multiples : 0			N/A

Specifications

Manufacturer Galaxy Galaxy
Product Category High Speed Optocouplers High Speed Optocouplers
Output Type Phototransistor Phototransistor
Category High Speed Optocouplers High Speed Optocouplers
Rohs y y
Package DIP - 4L DIP - 4L
Brand Category Galaxy Galaxy
Receiving End Voltage 80 V 80 V
Operating Temperature - 40 C ~ + 125 C - 40 C ~ + 125 C
Output Current 30 mA 30 mA
Rise Time 4us@2mA,100O 4us@2mA,100O
Fall Time 3us@2mA,100O 3us@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

We are delighted to provide the BL817B 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 BL817B and other electronic components in the High Speed Optocouplers category and beyond.

More Products By Manufacturer "Galaxy"

Image	Part-Description
Hot	S9015G Transistors (NPN/PNP) PNP 100mA 45V SOT-23 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	2SA812G Transistors (NPN/PNP) PNP 100mA 50V SOT-23 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	BAT54G Schottky Barrier Diodes (SBD) SOT-23 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	FR157G Diodes - Rectifiers - Fast Recovery DO-15 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	PS8802-2-F3-AX Optoisolator Transistor Output 2500Vrms 2 Channel 8-SSOP 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	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	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 BL817B optocoupler DIP-4L RoHS manufactured by Galaxy is a 4-pin RoHS compliant optocoupler that amplifies and isolates electrical signals between two circuits connected by an LED and a photodetector. It is widely used in applications such as data communications, test and measurements, instrumentation, motor control and medical equipment. The optocoupler features a cur_ if 'current transfer ratio (CTR) of 500% to 2000% (max) and an LED current range of 8.0 mA to 16 mA (max). The BL817B also offers an isolation voltage of 5000 Vrms and is protected from high energy transients, making it suitable for high-voltage and high-reliability applications.

HS Compliance

Tariff Desc

8541.50.00 - Other semiconductor devices (not IC) semiconductor devices

LC1D80U7 Contactors – Reliable Electromechanical Switching

Jun 9, 2025
The LC1D80U7 Contactors - Electromechanical by Schneider ensure 80A motor control , 240V AC coil , and high durability for industrial automation. Built for power distribution , HVAC , and factory automation , offering global reliability .

782XDXH21-24D General Purpose Relay by Schneider

Mar 17, 2025
The 782XDXH21-24D General Purpose Relay by Schneider is a 4PDT, 24VDC, 5A hermetically sealed power relay designed for industrial automation, energy systems, and hazardous environments. As part of the 782H Series , it ensures durability, reliability, and safety in applications such a

2051-09-SM-RPLF GDTs by Bourns – Surge Protection

May 23, 2025
2051-09-SM-RPLF GDTs by Bourns provide high-performance surge protection with low capacitance and SMT design, ideal for telecom, industrial, and data line applications.

63819-0901 Crimping Tool – Precision Wire Termination

Jun 9, 2025
The 63819-0901 Crimping Tool by Molex ensures accurate terminal crimping for Mini-Fit Jr. connectors . Featuring a ratchet mechanism and 18-24 AWG compatibility , it delivers secure, reliable connections for automotive, industrial, and telecom applications. Available globally.

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