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.
NTA0503MC Real Image
Same model may have multiple batches, images only for reference.

NTA0503MC

Part No NTA0503MC
Manufacturer Murata Power Solutions Inc.
Catalog Power Supplies Board Mount DCDC Converters
Description DC DC CONVERTER +/-3.3V 1W
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Power Supplies - Board Mount - DC DC Converters
Mfr Murata Power Solutions Inc.
Series NTA (1W)
Package Tube
Product Status Obsolete
Type Isolated Module
Number of Outputs 2
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 5.5V
Voltage - Output 1 3.3V
Voltage - Output 2 -3.3V
Current - Output (Max) 152mA, 152mA
Power (Watts) 1 W
Voltage - Isolation 1 kV
Applications ITE (Commercial)
Temperature Range - Operating -40°C ~ 85°C
Efficiency 77%
Mounting Type Surface Mount
Package / Case 18-SMD Module, 10 Leads
Size / Dimension 0.60" L x 0.30" W x 0.26" H (15.2mm x 7.6mm x 6.6mm)
Base Product Number NTA05
Standard Package 25 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.40.9580
Win Source Part Number 649610-NTA0503MC
Ultra Librarian 3D Model Ultra Librarian NTA0503MC CAD Model

Description

The NTA0503MC is a 1W isolated module DC-DC converter from Murata Power Solutions Inc. It is part of the NTA series and is designed for power supplies in board mount applications.

  • Voltage Isolation: 1 kV
  • Outputs: Two
  • Output Voltages: 3.3V and -3.3V
  • Maximum Output Current: 152mA for both outputs
  • Input Voltage Range: 4.5V to 5.5V
  • Size: 0.60" L x 0.30" W x 0.26" H
  • Applications: ITE (Commercial)
  • Efficiency: 77%
  • Operating Temperature Range: -40°C to 85°C
  • Mounting Type: Surface mount
  • Package: 18-SMD module, 10 leads
  • Product Status: Obsolete
  • Standard Package: 25 pcs

You May Also Be Interested in

MPM3620AGQV-P Monolithic Power Systems Inc. – Price, Stock & Datasheet
MPM3620AGQV-P
Monolithic Power Systems Inc.
DC DC CONVERTER 0.8-19.9V
Need more? Email Us
TPSM82912RDURTexas Instruments
TPSM82912RDUR
Texas Instruments
17-V, 2-A LOW-NOISE AND LOW-RIPP
Lowest to $9.4417
MPM3805GQB-Z Monolithic Power Systems Inc. – Price, Stock & Datasheet
MPM3805GQB-Z
Monolithic Power Systems Inc.
DC DC CONVERTER 0.6-6V
Lowest to $1.6415
MPM3804GG-Z Monolithic Power Systems Inc. – Price, Stock & Datasheet
MPM3804GG-Z
Monolithic Power Systems Inc.
DC DC CONVERTER 0.6-5.5V
Lowest to $11.7294
TMR 6-2423WI Traco Power
TMR 6-2423WI
Traco Power
DC DC CONVERTER +/-15V 6W
Need more? Email Us
LTM8057MPY Analog Devices Inc. – Price, Stock & Datasheet
LTM8057MPY
Analog Devices Inc.
DC DC CONVERTER 2.5-12V 1.5W
Lowest to $61.4318
DCM2322TA5N26A2T60 Vicor Corporation – Price, Stock & Datasheet
DCM2322TA5N26A2T60
Vicor Corporation
DC DC CONVERTER 24V 120W
Lowest to $363.6364
MPM3695GRF-25-0022 Monolithic Power Systems Inc. – Price, Stock & Datasheet
MPM3695GRF-25-0022
Monolithic Power Systems Inc.
DC DC CONVERTER 0.5-5.5V
Lowest to $82.1053
MPM3860GQW-Z Monolithic Power Systems Inc. – Price, Stock & Datasheet
MPM3860GQW-Z
Monolithic Power Systems Inc.
DC DC CONVERTER 1V 6W
Lowest to $2.7273

Top Sellers

ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
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
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 $13.4125
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.7023
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
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 $0.1046
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $17.6608
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760

Pricing & Ordering

Quantity Unit Price Ext. Price
4+ $14.6227 $58.4908
10+ $11.9981 $119.9810
15+ $11.6232 $174.3480
21+ $11.2482 $236.2122
27+ $10.8733 $293.5791
36+ $9.7484 $350.9424
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 4,100 pieces
MOQ: 4 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