Product Images are shown for illustrative purposes only and may differ from actual product.

EL3H7-G OptoCoupler Infrared Emitting Diode

  • Stock: Out Of Stock

    Availability: NotInStock priceValidUntil: 2026-06-19

  • SKU: 10459 | DAJ383

Availability: NotInStock priceValidUntil: 2026-06-19

  • Rs. 20.36 (inc GST)
    Rs.17.25 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

EL3H7-G OptoCoupler Infrared Emitting Diode

EL3H7-G series opto isolator with infrared emitting diode and phototransistor, ideal for DC-DC converters and telecommunication.

The EL3H7-G OptoCoupler Infrared Emitting Diode integrates an infrared emitting diode and a phototransistor in a compact 4-pin SMD package. This design ensures reliable signal transmission between circuits with varying potentials and impedances. The EL3H7-G is perfect for applications in DC-DC converters and programmable controllers, enhancing system efficiency and safety.

With its robust construction and green encapsulation, the EL3H7-G OptoCoupler provides excellent performance in telecommunication equipment. Its capability to isolate and transmit signals effectively makes it a preferred choice for engineers working on complex electronic designs. This opto isolator is essential for maintaining signal integrity in sensitive applications.

Discover the versatility of the EL3H7-G in your projects. Whether for signal transmission or interfacing different circuit potentials, this opto isolator meets the demands of modern electronic systems. Experience the reliability and efficiency that the EL3H7-G OptoCoupler Infrared Emitting Diode brings to your designs.

Explore the world of OptoCouplers & OptoIsolators at DNA. The EL3H7-G from our trusted manufacturer ensures reliable signal isolation. Check other "OptoCouplers & OptoIsolators" that we have in stock.

At DNA, we cater to all your electronic component needs. If you're looking for specific parts like Digital ICs, Diodes, or Development Boards, reach out to us. We can also import items not currently in stock. Contact Us.

Features of EL3H7-G OptoCoupler Infrared Emitting Diode

  • 4-pin SMD package
  • Infrared emitting diode
  • Phototransistor detector
  • Green encapsulation
  • Signal isolation capability

Specification of EL3H7-G OptoCoupler Infrared Emitting Diode

  • Compact size
  • High isolation voltage
  • Fast switching speed
  • Wide operating temperature range

Applications of EL3H7-G OptoCoupler Infrared Emitting Diode

  • DC-DC converters
  • Programmable controllers
  • Telecommunication equipment
  • Signal transmission between circuits

Related Links for EL3H7-G OptoCoupler Infrared Emitting Diode

Package Includes

  • 1 X EL3H7-G OptoCoupler Infrared Emitting Diode
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How long does delivery take?
Delivery time depends on your PIN code and the courier network. Tracking is shared after dispatch.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What if a product is out of stock — can you arrange it?
Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.
Can you combine multiple orders into one shipment?
Often yes — if the first order hasn’t shipped. Send both order numbers and we’ll confirm.

NEW Products

Product Page : New Products

Winsen ZE03-SO2 GAS Sensor Module

Winsen ZE03-SO2 GAS Sensor ModuleElectrochemical Detection Module ZE03-SO2ZE03-SO2 Gas sensor can be..

Rs.13,216.00 (inc GST)
Rs.11,200.00 + GST

SKU: 1764 | DAB100
Stock: 3

1Watt RED LED

1Watt RED LEDA light-emitting diode (LED) is a two-lead semiconductor light source. It is a p–n junc..

Rs.30.68 (inc GST)
Rs.26.00 + GST

SKU: 1059 | DAB189
Stock: 20

BCR8PM TRANSISTOR TO-220F (Insulated) Package

BCR8PM TRIAC Insulated Transistor for AC SwitchingBCR8PM TRIAC: 8A, 600V Insulated for general-purpo..

Rs.88.50 (inc GST)
Rs.75.00 + GST

SKU: 10009 | DAI999
Stock: 25

2 Pin 1.25mm JST Female Connector With Wire

JST 2-Pin 1.25mm Female Connector With Wire JST 2-Pin Female Connector with Wire for low-current ap..

Rs.17.94 (inc GST)
Rs.15.20 + GST

SKU: 9455 | DAI326
Stock: 18

Have You Seen

Product Page : Have You Seen

SP6648HF Switching Voltage Regulators Ultra-low Quiescent High Efficiency SMD IC

SP6648HF Switching Voltage Regulator High Efficiency SMD IC SP6648HF Voltage Regulator IC with ultra..

Rs.120.71 (inc GST)
Rs.102.30 + GST

SKU: 8133 | DAH637
Stock: 8

Soldron 25W Black Ceramic Coated Spade Long Life Delux Bit

Soldron 25W Black Ceramic Coated Soldering Delux Bit Soldron 25W Bit for soldering with black cerami..

Rs.162.25 (inc GST)
Rs.137.50 + GST

SKU: 2361 | DAC110
Stock: 9

7474 Dual Positive Edge Triggered D Flip Flops

74HC74 Dual Positive Edge Triggered D Flip Flop 74HC74 D Flip Flop with Set, Reset, Clock inputs; CM..

Rs.14.54 (inc GST)
Rs.12.33 + GST

SKU: 222 | DAA237
Stock: 27

DFRobot Gravity: Analog Turbidity Sensor for Arduino

DFRobot Gravity: Analog Turbidity Sensor for ArduinoArduino turbidity sensor detects water quality b..

Rs.1,052.00 (inc GST)
Rs.891.53 + GST

SKU: 10377 | DAJ209
Stock: 4

Related Products

PAM8403 Audio Amplifier IC

PAM8403 Audio Amplifier IC

PAM8403 Audio Amplifier ICNow make you own audio amplifier using this PAM8403 IC.PAM8403 is a 3 Watt..

Rs.23.60 (inc GST)
Rs.20.00 + GST

SKU: 1217 | DAB594
Stock: 700
HCPL A316J Gate Drive Optocoupler (SO16)

HCPL A316J Gate Drive Optocoupler (SO16)

HCPL A316J 2.5 Amp Gate Drive Optocoupler HCPL A316J Gate Drive Optocoupler with fault feedback; 2.5..

Rs.283.20 (inc GST)
Rs.240.00 + GST

SKU: 2982 | DAE693
Stock: 44
Orange 11.1V 3300mAh 35C 3S Lithium Polymer Battery Pack

Orange 11.1V 3300mAh 35C 3S Lithium Polymer Battery Pack

Orange 11.1V 3300mAh 35C 3S Lithium Polymer Battery Pack Orange 11.1V 3300mAh 35C LiPo Battery Pack..

Rs.2,714.00 (inc GST)
Rs.2,300.00 + GST

SKU: 7155 | DAG959
Stock: 0
XG4A-6472 CONNECTOR HEADER VERT 64POS 2.54MM

XG4A-6472 CONNECTOR HEADER VERT 64POS 2.54MM

Omron XG4A-6472 Vertical Header Connector 64POS XG4A-6472 Vertical Header Connector 64POS with 2.54..

Rs.50.15 (inc GST)
Rs.42.50 + GST

SKU: 8753 | DAI039
Stock: 0
HCPL2232 Optoisolator SMD IC

HCPL2232 Optoisolator SMD IC

HCPL2232 Dual-Channel Optoisolator SMD IC HCPL2232 Optoisolator SMD IC for isolating digital signal..

Rs.366.74 (inc GST)
Rs.310.80 + GST

SKU: 8829 | DAI154
Stock: 0
EL3H7-G OptoCoupler Infrared Emitting Diode

EL3H7-G OptoCoupler Infrared Emitting Diode

EL3H7-G OptoCoupler Infrared Emitting DiodeEL3H7-G series opto isolator with infrared emitting diode..

Rs.20.36 (inc GST)
Rs.17.25 + GST

SKU: 10459 | DAJ383
Stock: 0