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Bel Fuse QHS40ZE-NTA1 product image
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Bel Fuse QHS40ZE-NTA1

Manufacturer
Bel Fuse
MPN
QHS40ZE-NTA1
LCSC Part #
C6154105
Packaging
DIP,57.9x36.8mm
Customer #
Key Attributes
3.3V 36V~75V DIP,57.9x36.8mm DC DC Converters RoHS
DatasheetBel Fuse QHS40ZE-NTA1
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement
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QtyUnit Price(Reference Only)Total Amount
1+$ 202.8546$ 202.85
210+$ 80.9406$ 16997.53
504+$ 78.2359$ 39430.89
1,008+$ 76.8995$ 77514.70
Standard Packaging21/Full Bag
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Products Specifications

All
TypeDescription
CategoryPower Supplies/Power Suppliers - Board Mount/DC DC Converters
ManufacturerBel Fuse
PackagingDIP,57.9x36.8mm
Output Voltage3.3V
Ripple Noise150mVp-p
Operating Temperature-40℃~+100℃
Type-
Quiescent Supply Current-
Voltage - Supply36V~75V
Capacitive Load(Max)27000uF
Number of Outputs1
Iout40A
Height12.7mm
Frequency - Switching450kHz
Isolation Voltage(Vrms)1.5kV
FeaturesEMI suppression;Over Current Protection;Overvoltage protection;Over-temperature protection;Remote sampling compensation
Output Power132W
Conversion Efficiency89%
Length-
Width-
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Introduction

AI Translation

The QHS is a series of high efficiency, high-density, single output DC/DC converters for onboard conversion of standard telecom and datacom input voltages into isolated low voltage outputs in a through-hole mounting package. The two-board construction provides a cool environment for control components and the integrated metalic substrate PCB provides superior thermal management for power components resulting in enhanced product reliability. A heatsink can be conveniently and effectively attached to the IMS base plate for operations in elevated ambient conditions or where airflow is minimal.

Features

AI Translation
  • Low Profile – 12.7 mm Height
  • Input/output Isolation: 1500VDC, Basic Insulation
  • High Efficiency - Up to 92% at Full Load
  • Start-up into High Capacitive Load
  • Low Conducted and Radiated EMI
  • Output Overcurrent Protection
  • Output Overvoltage Protection
  • Back Drive Protection
  • Overtemperature Protection
  • Remote Sense
  • Remote On/Off (Primary Referenced), Positive or Negative Logic
  • Output Voltage Trim Adjust
  • UL 1950 Recognition, CSA 22.2 No. 950-95 certification, TUV IEC950

Applications

AI Translation
  • Distributed Power Architectures
  • Telecommunications Equipment
  • LAN/WAN Applications
  • Data Processing Applications