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Data Center Solutions

Today’s data centers must handle the rapid rise in data volume from millions of devices that make up the Internet of Things (IoT). With increasing data traffic comes a greater demand for power, which generates more heat and requires more energy for the environmental controls that keep computing and networking equipment such as servers, blade servers, and edge servers operating reliably.

Littelfuse data center solutions help operators manage demand increases and improve energy efficiency by protecting equipment against electrical hazards and overstress, controlling power quality, and sensing dangerous thermal events..

 

energy-efficiency
Energy efficiency

Affordably maintaining optimal temperatures in data centers for data reliability and operational cost savings. 

Maintaining uptime

Ensuring power supply system redundancy to prevent outages and data loss for mission-critical servers. 

Safety & security

Avoiding data breaches that risk the unintentional sharing of sensitive business and personal information.

data center protect
data center control
data center sense

The Littelfuse Difference

Supporting the success of today’s data centers means innovating to deliver solutions for evolving needs. Our broad product portfolio allows us to provide an unmatched, system-level perspective for protection throughout your data center facilities, from the equipment to the building infrastructure.

  • Comprehensive product portfolio
  • Applications expertise and design guidelines
  • Testing capabilities
  • Assistance with standards compliance
  • Responsive sales support

Data Center Applications and Products

Often referred to as servers, edge servers, or blade servers, the computing equipment provides access to specific functions, services, or applications to other connected devices.

Success
Success
Purpose Technology Solutions

Overcurrent
protection

Fuse

1
Nano® Fuse 881 Series High Current SMD Fuse

1
TLS Series Current Limiting Fuse

Surge
protection

MOV

2
UltraMOV® Series

Surge
protection

TVS

3
SMDJ Series TVS Diode

Enclosure open /
close status

Reed sensor

4
Reed Sensor


Network switches provide a connection point for wired devices to communicate with each other. For example, they can connect many servers to each other or to the router for communication out to the rest of the network.

Success
Success
Purpose Technology Solutions

Overcurrent & 
overtemperature 
protection

PTC

1
1206L150SLYR
Surface Mount PTC

ESD protection
on Vbus

TVS Diode
Array

2
SP1003 TVS Diode Array

ESD protection
on data lines

TVS Diode
Array

3
SESD1103 TVS Diode Array

Overcurrent
protection 

Fuse

4
461 Series

ESD and surge
protection

TVS Diode
Array

5
SRV05-04HTG-D TVS Diode Array

ESD and surge
protection

TVS Diode
Array

6
SP1004U-ULC-04UTG TVS Diode Array

The power supply converts, cleans, stabilizes, and distributes utility power so that it can be used by the cellular communication equipment.

Power Supply Unit
Success
Success
Purpose Technology Solutions

Surge
protection

Varistor

1
UltraMOV Series
AK3 series TVS Diode
CG series GDT
Pxxx0SDT + LA Series

Overcurrent
protection

Fuse

1
505 Series Cartridge Fuse 
487 Series
606 Series
PSR Series

Rectifier

Rectifier
module

2
      
4
MDD
VUO
MDM

Power Factor
Correction

IGBT

2
      
4
XPT series
Ultra junction X-Class MOSFET

Control power
semiconductor

Gate Driver

2
      
3
      
4
      
5
IXD_6xx

Surge
protection

TVS diode

2
SMDJ surface mount TVS diode

Inverter

IGBT module

3
      
5
MIXA
MIXG
LSIC1MO SiC MOSFET

Rectifier

Rectifier
diode

5
DSE
LSIC2SD

Feedback
controls

Linear error
amplifier

6
LIA 130

Overcurrent
protection

Fuse

5
881 series SMD Fuse
TLS series
881F series
456 series

Uninterruptible power supplies, commonly referred to as UPS, keep equipment operating during power disruptions.

Success
Success
Purpose Technology Solutions

Overcurrent
protection

Fuse

1
      
5
PSR Series

JLLS Series
505 Seires

Surge
protection

MOV

1
TMOV Series

CIII Series

AK3 series High power TVS diode

Pxxx0FNL series high power SIDACtor

Rectifier

Rectifier
module

2
MDD

VUO

MDM

Power factor
correction

IGBT

2
XPT Series
Ultra junction X-Class MOSFET

Surge
protection

TVS Diode

2
SMDJ surface mount TVS diode

Control power
semiconductor

Gate Driver

2
      
3
      
5
IXD_6xx

Temperature
sensors

Thermistor

2
      
3
USP10976

Inverter

IGBT Module

3
MIXA

MIXG

Bypass
switch

Thyristor
module

4
MCC

MCMA

Power
control

MOSFET

5
X3 Class

ESD
protection

TVS diode

5
TPSMB

TPSMC

Overcurrent
protection

Fuse

5
885 Series

datacenter selection guide

Data Center Solutions Selection Guide

To help you select the right solution for your data center application, view our complete product offering  correlated to data center applications and organized by product function (overcurrent / overvoltage protection, power control, sensing).

 

Data Center Application Notes

Ethernet Design Guide

Ethernet Design Guide

Find the most appropriate circuit protection components for Ethernet-equipped applications with the help of our 34-page design guide. It describes categories of Ethernet (including PoE - Power over Ethernet) and presents example circuits, applicable standards, and recommended components.

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Tell us about your  projects and challenges. We’ll explore solutions with you.