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.
HCPL-4503M Fairchild/ON Semiconductor
Same model may have multiple batches, images only for reference.

HCPL-4503M

Part No HCPL-4503M
Manufacturer Fairchild/ON Semiconductor
Catalog Optoisolators - Transistor, Photovoltaic Output
Description OPTOISO 5KV TRANS W/BASE 8DIP
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Isolators
Manufacturer Fairchild/ON Semiconductor
Packaging Tube/Rail
Status Active
Number of Channels 1
Isolation Voltage 5000Vrms
Minimum DC Current Transfer Ratio 19% @ 16mA
Maximum DC Current Transfer Ratio 50% @ 16mA
Switching Turn-On and Turn-Off Time 250ns, 260ns
Input Type DC
Maximum Output Voltage 20V
Channel Output Current 8mA
Forward Voltage 1.45V
Continuous forward current- Max 25mA
Temperature Range - Operating -40°C to 100°C
Mounting Through Hole
Case / Package 8-DIP
Win Source Part Number 067917-HCPL-4503M
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian HCPL-4503M CAD Model

Description

The Fairchild/ON Semiconductor HCPL-4503M is an active isolator.

  • Mounting: Through-Hole
  • Channel: 1
  • Input Type: DC
  • Isolation Voltage: 5000Vrms
  • Forward Voltage: 1.45V
  • Minimum DC Current Transfer Ratio: 19% @ 16mA
  • Maximum DC Current Transfer Ratio: 50% @ 16mA
  • Switching Turn-On Time: 250ns
  • Switching Turn-Off Time: 260ns
  • Maximum Output Voltage: 20V
  • Channel Output Current: 8mA
  • Continuous Forward Current-Max: 25mA
  • Operating Temperature: -40℃ to 100℃
  • Popularity: Medium
  • Supply and Demand: Balanced

You May Also Be Interested in

4N32SD Real Image
4N32SD
Fairchild/ON Semiconductor
OPTOISO 5.3KV DARL W/BASE 6SMD
Lowest to $0.4701
Picture of CNY17F-3-V
CNY17F-3-V
Everlight Electronics Co Ltd
OPTOISOLTR 5KV TRANSISTOR 6-DIP
Lowest to $3.6891
6N136SMT/R Real Image
6N136SMT/R
Isocom Components 2004 LTD
OPTOISO 5KV TRANS W/BASE 8SMD
Lowest to $0.2498
HMA2701AR1 Real Image
HMA2701AR1
Fairchild/ON Semiconductor
OPTOISO 3.75KV TRANSISTOR 4SMD
Lowest to $0.2287
HCNW135-500E Real Image
HCNW135-500E
Broadcom Limited
OPTOISO 5KV TRANS W/BASE 8SMD
Lowest to $1.6008
MOC223R2M Real Image
MOC223R2M
Fairchild/ON Semiconductor
OPTOISO 2.5KV DARL W/BASE 8SOIC
Lowest to $0.5763
TCLT1109 Real Image
TCLT1109
Vishay
OPTOISO 5KV TRANS W/BASE 6SOP
Lowest to $0.2745
TCLT1104 Real Image
TCLT1104
Vishay
OPTOISO 5KV TRANS W/BASE SOP-6L5
Lowest to $0.3678
IS357 Real Image
IS357
Isocom Components 2004 LTD
OPTOISO 3.75KV TRANS MINI-FLAT
Lowest to $0.2053

Top Sellers

FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.1369
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 $0.1049
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.1369
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $4.7519
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 $13.0101
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
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
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797

Pricing & Ordering

Quantity Unit Price Ext. Price
55+ $0.9896 $54.4280
125+ $0.8120 $101.5000
195+ $0.7866 $153.3870
265+ $0.7612 $201.7180
340+ $0.7359 $250.2060
455+ $0.6598 $300.2090
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 2,000 pieces
MOQ: 55 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