EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
ELT3043
Same model may have multiple batches, images only for reference.

ELT3043

Part No ELT3043
Manufacturer Everlight Electronics Co Ltd
Catalog Optoisolators - Triac, SCR Output
Description OPTOISOLATOR 5KV TRIAC 4DIP / Optoisolator Triac Output 5000Vrms 1 Channel 4-DIP
Datasheet
ELT3043 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Isolators - Optoisolators - Triac, SCR Output Optoisolators
Mfr Everlight Electronics Co Ltd
Package Tube
Product Status Active
Output Type Triac
Zero Crossing Circuit Yes
Number of Channels 1
Voltage - Isolation 5000Vrms
Voltage - Off State 400 V
Static dV/dt (Min) 1kV/µs
Current - LED Trigger (Ift) (Max) 5mA
Current - Hold (Ih) 280µA (Typ)
Voltage - Forward (Vf) (Typ) 1.5V (Max)
Current - DC Forward (If) (Max) 60 mA
Temperature Range - Operating -55°C ~ 100°C
Mounting Type Through Hole
Package / Case 4-DIP (0.300", 7.62mm)
Supplier Device Package 4-DIP
Approval Agency cUL, Demko, Fimko, Nemko, Semko, UL
Base Product Number ELT304
Standard Package 100 pcs
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8541.49.8000
Win Source Part Number 918023-ELT3043
Ultra Librarian 3D Model Ultra Librarian ELT3043 CAD Model

Description

The ELT3043 is another optoisolator with a triac output from Everlight Electronics Co Ltd.

  • Forward current: 60mA
  • Forward voltage: 1.5V
  • Off state voltage: 400V
  • On state current: 100mA
  • Voltage isolation: 5000Vrms
  • Hold current: 280μA

You May Also Be Interested in

TLP265J(V4,E Toshiba Semiconductor and Storage – Price, Stock & Datasheet
TLP265J(V4,E
Toshiba Semiconductor and Storage
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
Need more? Email Us
TLP266J(E Toshiba Semiconductor and Storage – Price, Stock & Datasheet
TLP266J(E
Toshiba Semiconductor and Storage
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
Need more? Email Us
Picture of MOC3022S-TA
MOC3022S-TA
LITE-ON Technology
OPTOISOLATOR 5KV TRIAC 6SMD
Lowest to $0.1455
TLP266J(E Toshiba Semiconductor and Storage – Price, Stock & Datasheet
TLP266J(E
Toshiba Semiconductor and Storage
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
Need more? Email Us
Picture of TLP267J(E
TLP267J(E
Toshiba Semiconductor and Storage
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
Need more? Email Us
IL420-X016 Vishay – Price, Stock & Datasheet
IL420-X016
Vishay
OPTOISOLTR 5.3KV TRIAC 1CH 6-DIP
Need more? Email Us
FOD410V ON Semiconductor – Price, Stock & Datasheet
FOD410V
ON Semiconductor
OPTOISOLATOR 5KV TRIAC 1CH 6-DIP
Need more? Email Us
TLP266J(V4T7,E Toshiba Semiconductor and Storage – Price, Stock & Datasheet
TLP266J(V4T7,E
Toshiba Semiconductor and Storage
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
Need more? Email Us
Picture of IL4108-X017
IL4108-X017
Vishay
OPTOISOLATOR 5.3KV TRIAC 1CH
Lowest to $6.4841

Top Sellers

EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.8018
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.2963
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0951
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677

Pricing & Ordering

Quantity Unit Price Ext. Price
95+ $0.5454 $51.8130
225+ $0.4476 $100.7100
350+ $0.4336 $151.7600
480+ $0.4196 $201.4080
620+ $0.4056 $251.4720
830+ $0.3636 $301.7880
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 190 pieces
MOQ: 95 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess