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.
CNX48U
Same model may have multiple batches, images only for reference.

CNX48U

Part No CNX48U
Manufacturer Fairchild/ON Semiconductor
Catalog Optoisolators - Transistor, Photovoltaic Output
Description OPTOISO 5.3KV DARL W/BASE 6DIP
Datasheet
CNX48U Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Isolators
Manufacturer Fairchild/ON Semiconductor
Packaging Tube/Rail
Status Obsolete(EOL)
Number of Channels 1
Isolation Voltage 5300Vrms
Minimum DC Current Transfer Ratio 350% @ 500μA
Switching Turn-On and Turn-Off Time 3.5μs, 36μs
Input Type DC
Output Type Darlington with Base
Maximum Output Voltage 30V
Forward Voltage 1.2V
Continuous forward current- Max 100mA
Vce Saturation (Max) 1V
Temperature Range - Operating -55°C to 100°C
Mounting Through Hole
Case / Package 6-DIP
Win Source Part Number 1029807-CNX48U
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian CNX48U CAD Model

Description

The CNX48U is a single channel Darlington with Base output optocoupler designed for use in isolation applications.

  • Minimum DC Current Transfer Ratio: 350% @ 500μA
  • Maximum Output Voltage: 30V
  • Isolation Voltage: 5300Vrms
  • Forward Voltage: 1.2V
  • Package: 6-DIP
  • Popularity: Medium
  • Status: Obsolete(EOL)

You May Also Be Interested in

MOC8108W Real Image
MOC8108W
Fairchild/ON Semiconductor
6-PIN DIP OPTOCOUPLERS FOR POWER SUPPLY APPLICATIONS
Need more? Email Us
Picture of SFH608-2
SFH608-2
Vishay
OPTOISO 5.3KV TRANS W/BASE 6DIP
Lowest to $0.6537
ACPL-847-00GE Real Image
ACPL-847-00GE
Broadcom Limited
OPTOISOLTR 5KV 4CH TRANS 16-DIP
Lowest to $1.2869
HCPL0500R2V Real Image
HCPL0500R2V
Fairchild/ON Semiconductor
OPTOCOUPLER SGL TRANS OUT 8-SOIC
Need more? Email Us
LTV-817S-B Real Image
LTV-817S-B
Lite-On Inc.
OPTOISOLATR 5KV TRANSISTOR 4-SMD
Lowest to $0.1016
TCLT1104 Real Image
TCLT1104
Vishay
OPTOISO 5KV TRANS W/BASE SOP-6L5
Lowest to $0.3678
H11A3SR2M Real Image
H11A3SR2M
Fairchild/ON Semiconductor
OPTOISO 7.5KV TRANS W/BASE 6SMD
Lowest to $0.3711
ACPL-844-300E Real Image
ACPL-844-300E
Broadcom Limited
OPTOISOLATOR 5KV 4CH TRANS 16SMD
Lowest to $1.3008
HCPL-0731-000E Real Image
HCPL-0731-000E
Broadcom Limited
OPTOISO 3.75KV 2CH DARLNG 8-SO
Lowest to $8.2491

Top Sellers

PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
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 $0.2376
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
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
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 $13.0677
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
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
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
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
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

Pricing & Ordering

Quantity Unit Price Ext. Price
50+ $1.1989 $59.9450
120+ $0.9841 $118.0920
185+ $0.9529 $176.2865
255+ $0.9228 $235.3140
325+ $0.8917 $289.8025
435+ $0.7993 $347.6955
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 19,500 pieces
MOQ: 50 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