myMectronic
myMectronic

A Premier B2B Part Search

MEAN WELL NSD1548S12 DC-DC Regulated Single Output

The MEAN WELL NSD15 series is a 15W DC-DC regulated power supply designed for a variety of industrial applications. It offers a wide 4:1 input voltage range, ensuring compatibility with fluctuating power sources. Key features include short circuit, overload, and over voltage protection, as well as built-in EMI filtering and remote ON/OFF control. The NSD15-48S12 model provides a stable 12VDC output with a rated current of 1.25A, making it suitable for powering sensitive electronic equipment. Its compact size and high reliability make it a versatile solution for diverse applications.

Authorized Distributors
Source:DigiKey
Part No:NSD15-48S12
Stock:953
Inv Date:06-16-2026
Price: Unit price: $13.06
Buy/RFQ:
Source:DigiKey
Part No:NSD15-48S12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $11.5
Buy/RFQ:
Part No:NSD15-48S12
Stock:5
Inv Date:06-17-2026
Price: Unit price: $16.47
Buy/RFQ:
Part No:NSD15-48S12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $17.38
Buy/RFQ:
Part No:NSD15-48S12
Stock:37
Inv Date:06-16-2026
Price: Unit price: $13.757
Buy/RFQ:
Part No:NSD15-48S12
Stock:37
Inv Date:06-16-2026
Price: Unit price: $13.757
Buy/RFQ:

MEAN WELL NSD1548S12 DC-DC Regulated Single Output Specifications:

  • Model: NSD15-48S12
  • DC Voltage: 48VDC
  • Rated Current: 1.25A
  • Current Range: 0.06 ~ 1.25A
  • Rated Power: 15W
  • Output Voltage: 12V
  • Line Regulation: ±2.0%
  • Load Regulation: ±1.0%
  • Voltage Range: 17.25 ~ 22.5V
  • Efficiency: 77%
  • Input: 9.4 ~ 36VDC
  • Safety Standards: UL60950-1 approved, Design refer to TUV EN60950-1
  • Working Temp: -25 ~ +70℃
  • ON/OFF Control: Logic '1' or open circuit : ON, Logic '0' or short to PIN2 : OFF
  • Working Humidity: 0% ~ 95% RH max.
  • Storage Temp, Humidity: -40 ~ +85℃, 0 ~ 95% RH
  • Temp. Coefficient: ±0.03%/℃(0~50℃)
  • MTBF: 1734K hrs min. (MIL-HDBK-217F (25℃))
  • Dimension: 50.8*38.1*9.82mm (2"x1.5"x0.387")
  • Overload: Above 105% rated output power, recovers automatically
  • Over Voltage(Clamp): N/A
  • Ripple & Noise (max.): Refer to datasheet note 2
  • Voltage Tolerance: ±5.0%
  • Isolation Voltage: 1.5KVDC
  • Isolation Resistance: 100M Ohms / 500VDC / 25℃/ 70% RH
  • Short Circuit: No more than 60 seconds
  • Shutdown Idle Current: 20mA
  • EMC Immunity: Compliance to EN61000-4-2,3,4,6,8; EN55024, light industry level, criteria A
  • EMC Emission: Compliance to EN55032 (CISPR32) Class B

Buy the NSD15-48S12 MEAN WELL DC-DC Regulated Single Output | myMectronic

Purchase the MEAN WELL NSD15-48S12 securely and reliably online.

Buy Now

Frequently Asked Questions

Where can I buy MEAN WELL NSD1548S12?

You can click on the BUY or RFQ button to purchase NSD1548S12 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part NSD1548S12?

You can download the NSD1548S12 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of NSD1548S12?

MEAN WELL

MEAN WELL Part List

Browse and search other MEAN WELL parts, locate datasheets and stock

Sponsored by