ALL DIMENSIONS IN INCHES (mm)

Optional

Power Fail

Detect Circuit

(Key = Pin 2)

Pin 1

6-32 UNC

(4PL)

PIN 1

1.00 0.005

(25.4)

Voltage Adjust

J2

J1

F1

L1

T1

C6

PIN 1

0.156

DIA. HOLE

(4PL)

5A, 250 VAC

0.475

0.010

(12.07)

1.55 0.005

(39.37)

3.35 0.015 (85.09)

1.80 (45.72) MAX

0.050 0.020

(1.27)

4.250

0.020

(107.95)

3.750

0.005

(95.25)

0.250

0.010

(6.35)

0.250

0.010

(6.35)

6.50 0.005 (165.1)

7.00 0.020 (177.8)

T1

Rev. 06.30.09_69

NFS110 Series

 of 5

Embedded Power for

Business-Critical Continuity

313

process

yellow

3405

1797

1375

116

2607

652

242

2985

375

240

AC(J1)matingconnector

Molex09-50-3051orMolex09-91-0500matingconnectorwith2478

orequivalentcrimpterminals.

DC(J2)matingconnector

Molex09-50-3131orMolex09-91-1300matingconnectorwith2478

orequivalentcrimpterminals.

Powerfaildetectsignal(Note8)

50ms≤T1≤200ms

T2willvarywithlineandload

T3≥3ms

Pout:110W

PFDoutputisanopencollectorwhich

willsink≤40mAinthelowstate.

HIGH

T1

T2

T3

4.75V

3.5V MIN

0-0.4 MAX

LOW

4.75V

5V OUTPUT

PFD SIGNAL

AC INPUT

OPTIONAL POWER FAIL DETECT TIMING DIAGRAM

80W

20 CFM FORCED AIR COOLING

40W

55W

0W

11W

11W MINIMUM LOAD REQUIRED AT 230VAC

NATURAL

CONVECTION

COOLING

0C

10C

20C

30C

40C

50C

60C

70C

Output Power (Watts)

110W

Pin Connections

J1

-7601PJ

-7602 P

-7604PJ

Singles

Pin1

ACGround

ACGround

ACGround

ACGround

Pin2

ACNeutral

ACNeutral

ACNeutral

ACNeutral

Pin3

ACLine

ACLine

ACLine

ACLine

J2

Pin1

+5.1V

+5.1V

+5.1V

Vout

Pin2

+5.1V

+5.1V

+5.1V

Vout

Pin3

+5.1V

+5.1V

+5.1V

Vout

Pin4

Return

Return

Return

Return

Pin5

Return

Return

Return

Return

Pin6

Return

Return

Return

Return

Pin7

Return

Return

Return

Return

Pin8

+12V

+12V

+15V

Vout

Pin9

+12V

+12V

+15V

Vout

Pin10

PFD

PFD

PFD

N/C

Pin11

-12V

-12V

-15V

N/C

Pin12

RemovedforKey

Pin13

-5V

+24V

-5V

N/C

N/C=noconnection

MechanicalNotes:

A Metallicornon-metallicstand-offs(maximumdiameter5.4mm)canbeusedinallfourmountingholes

withouteffectingsafetyapproval.

B ThegroundpadofthemountingholenearJ1,allowssystemgroundingthroughametalstand-offto

thesystemchassis.

C Theheatsinkisgrounded,andallowssystemgroundingbymechanicalconnectiontothesystem

chassis.

D ThesupplymustbemechanicallysupportedusingthePCBmountingholesandmaybeadditionally

supportedbytheheatsinkmountingholes.

E Itisalwaysadvisabletoattachthepowersupplyheatsinktoanotherthermaldissipator(suchasa

chassisorfinnedheatsinketc).Theresultingdecreaseinheatsinkmountedcomponenttemperatures

willimprovepowersupplylifetime.

F AstandardL-bracketandcoverisavailableformountingwhichcontainsallscrews,connectorsand

necessarymountinghardware.Thekitisavailable,orderpartnumber“NFS110CJ”­­.