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.
ILQ31 Real Image
Same model may have multiple batches, images only for reference.

ILQ31

Part No ILQ31
Manufacturer Vishay
Catalog Optoisolators - Transistor, Photovoltaic Output
Description PHOTODARLINGTON OPTOCOUPLER | OPTOISO 5.3KV 4CH DARL 16DIP
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Isolators
Manufacturer Vishay Semiconductor Opto Division
Packaging Tube
Number of Channels 4
Voltage - Isolation 5300Vrms
Current Transfer Ratio (Minimum) 200% at 10mA
Rise / Fall Time 10μs, 35μs
Input Type DC
Output Type Darlington
Maximum Output Voltage 30V
Current - Output / Channel 125mA
Voltage - Forward (Vf) 1.25V
Current - DC Forward (If) (Maximum) 60mA
Vce Saturation (Maximum) 1V
Temperature Range - Operating -55°C ~ 100°C
Mounting Style Through Hole
Manufacturer Package 16-DIP
Supplier Device Package 16-DIP
Manufacturer Pack Quantity 1,000
MSL Level 1 (Unlimited)
Win Source Part Number 1185514-ILQ31
Manufacturer Homepage www.siemens.com/
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian ILQ31 CAD Model

Description

The Vishay Semiconductor Opto Division ILQ31 is a high-quality electronic component that is designed to offer reliable performance in a wide range of applications from Vishay Semiconductor Opto Division.

  • Popularity rating: medium
  • Supply and demand status: balanced
  • Manufacturer homepage: www.siemens.com/
  • Win Source Part Number: 1185514-ILQ31
  • Packaging: tube
  • Mounting style: through hole
  • Output type: Darlington
  • Current - output/channel: 125mA
  • Number of channels: 4
  • Voltage - isolation: 5300Vrms

You May Also Be Interested in

FOD053LR2 Fairchild/ON Semiconductor
FOD053LR2
Fairchild/ON Semiconductor
OPTOISO 2.5KV 2CH TRANS 8SOIC
Lowest to $1.6309
ASSR-V621-002E Real Image
ASSR-V621-002E
Broadcom Limited
OPTOISO 3.75KV 2CH PHVOLT 8DIP
Lowest to $8.4775
CNY17-3X017T Real Image
CNY17-3X017T
Vishay
OPTOISO 5KV TRANS W/BASE 6SMD
Need more? Email Us
HCPL-M701 Real Image
HCPL-M701
Broadcom Limited
Small Outline, 5 Lead, Low Input Current, High Gain Optocouplers | OPTOISO 3.75KV DARLINGTON 6SOIC
Lowest to $2.3539
TLP291(GR-TP,E) Toshiba Semiconductor and Storage
TLP291(GR-TP,E)
Toshiba Semiconductor and Storage
OPTOISOLATOR 3.75KV TRANS 4-SO
Lowest to $0.3917
PC817X2NSZ0F Real Image
PC817X2NSZ0F
Sharp Microelectronics
OPTOISOLATOR 5KV TRANS 4DIP
Lowest to $0.2911
ACPL-214-50AE Real Image
ACPL-214-50AE
Broadcom Limited
OPTOISOLATOR 3KV TRANS 4SOIC
Lowest to $0.7872
ACPL-M50L-000E Real Image
ACPL-M50L-000E
Broadcom Limited
OPTOISOLATOR 3.75KV TRANS 5-SO
Lowest to $3.3359
HMHA281R1V Real Image
HMHA281R1V
Fairchild/ON Semiconductor
OPTOISO 3.75KV TRANSISTOR 4SMD
Need more? Email Us

Top Sellers

LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.2767
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $5.8647
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $21.6993
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1616
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7128
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.5619
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $14.6617
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.8313
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374

Pricing & Ordering

Quantity Unit Price Ext. Price
23+ $2.5749 $59.2227
55+ $2.1127 $116.1985
85+ $2.0468 $173.9780
117+ $1.9807 $231.7419
151+ $1.9147 $289.1197
202+ $1.7166 $346.7532
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 5,737 pieces
MOQ: 23 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