Rev. 10.19.11_160

NPT40-M Series

3 of 3

Embedded Power for

Business-Critical Continuity

MatingConnectors

ACInput:

Molex09-50-8031(USA)

09-93-0300(UK)

PINS:08-52-0113

DCOutputs: Molex09-50-8061(USA)

09-93-0600(UK)

PINS:08-52-0113

EmersonNetworkPowerConnectorKit#70-841-006,includesalloftheabove

1. Specificationssubjecttochangewithoutnotice.

2. Alldimensionsininches(mm),toleranceis±0.02”(±0.5mm)

3. MountingholesM1andM2shouldbegroundedforEMIpurposes.

4. MountingholeM1issafetygroundconnection.

5. Specificationsareforconvectionratingatfactorysettingsat115VACinput,25°Cunlessotherwise

stated.

6. Warranty:2years

7. Weight:0.3lbs/.14kg

Americas

5810VanAllenWay

Carlsbad,CA92008

USA

Telephone:+17609304600

Facsimile: +17609300698

Europe (UK)

WaterfrontBusinessPark

MerryHill,Dudley

WestMidlands,DY51LX

UnitedKingdom

Telephone:+44(0)1384842211

Facsimile: +44(0)1384843355

Asia (HK)

14/F,LuPlaza

2WingYipStreet

KwunTong,Kowloon

HongKong

Telephone:+85221763333

Facsimile: +85221763888

Forglobalcontact,visit:

www.Emerson.com/EmbeddedPower

techsupport.embeddedpower

@emerson.com

Whileeveryprecautionhasbeentakentoensure

accuracyandcompletenessinthisliterature,Emerson

NetworkPowerassumesnoresponsibility,anddisclaims

allliabilityfordamagesresultingfromuseofthis

informationorforanyerrorsoromissions.

EmersonNetworkPowerandtheEmerson

NetworkPowerlogoaretrademarksand

servicemarksofEmersonElectricCo.

©2011EmersonElectricCo.

EmersonNetworkPower.com

EmbeddedComputing

Embedded Power

Monitoring

OutsidePlant

PowerSwitching&Controls

PrecisionCooling

Racks&IntegratedCabinets

Services

SurgeProtection

Emerson Network Power.

Thegloballeaderinenabling

business-criticalcontinuity.

ACPower

Connectivity

DCPower

OrderingInformation

Model

Number

Output

Voltage

Minimum

Load

Maximum Load

with Convection

cooling

Maximum Load

with 30CFM

Forced Air

Peak

Ripple P/P

NPT42-M

+5V

+12V

-12V

0.5A

0.1A

0A

5A

2.5A

0.5A

8A

3A

0.7A

9A

4A

0.7A

±2%

±5%

±5%

50 mV

120 mV

120 mV

1.Peakcurrentlasting<30secondswithamaximum10%dutycycle.

2.At25°Cincludinginitialtolerance,linevoltage,loadcurrentsandoutputvoltagesadjustedtofactorysettings.

3.Peak-to-peakwith20MHzbandwidthand10µFinparallelwitha0.1µFcapacitoratratedlinevoltageandload

ranges.

4.MinimumLoadsarerequired.

PinAssignments

Connector

NPT42-M

SK1-1

Line

SK1-3

Neutral

SK2-1

+5V

SK2-2

+5V

SK2-3

Common

SK2-4

Common

SK2-5

-12V

SK2-6

+12V