AC (J1) mating connector

Molex 09-50-3051 or Molex 09-91-0500 mating connector with 2478 or

equivalent crimp terminals.

DC (J2) mating connector

Molex 09-50-3131 or Molex 09-91-1300 mating connector with 2478 or

equivalent crimp terminals.

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

Power fail detect signal (Note 8)

50ms

≤T1≤200ms

T2 will vary with line and load

T3

≥3ms

Pout: 110W

PFD output is an open collector which

will sink

≤40mA in the low state.

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

110W

80W

20 CFM FORCED AIR COOLING

40W

55W

0W

11W

11W MINIMUM LOAD REQUIRED AT 230VAC

NATURAL

CONVECTION

COOLING

0

°C

10

°C

20

°C

30

°C

40

°C

50

°C

60

°C

70

°C

Output Power (Watts)

N/C = no connection.

PIN CONNECTIONS

J1

–7601P

–7602P

–7604P

SINGLES

Pin 1

AC Ground

AC Ground

AC Ground

AC Ground

Pin 2

AC Neutral

AC Neutral

AC Neutral

AC Neutral

Pin 3

AC Line

AC Line

AC Line

AC Line

J2

Pin 1

+5.1V

+5.1V

+5.1V

Pin 2

+5.1V

+5.1V

+5.1V

Pin 3

+5.1V

+5.1V

+5.1V

Pin 4

Return

Return

Return

Return

Pin 5

Return

Return

Return

Return

Pin 6

Return

Return

Return

Return

Pin 7

Return

Return

Return

Return

Pin 8

+12V

+12V

+15V

Pin 9

+12V

+12V

+15V

Pin 10

PFD

PFD

PFD

N/C

Pin 11

–12V

–12V

–15V

N/C

Pin 12

Removed for Key

Pin 13

–5V

+24V

–5V

N/C

Data Sheet © Artesyn Technologies® 2002

The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising

from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein.

For the most current data and application support visit www.artesyn.com/powergroup/products.htm

NFS110 Series

Single and quad output

LOW TO MEDIUM POWER AC/DC POWER SUPPLIES

80-110W AC/DC Universal Input Switch Mode Power Supplies

3

www.artesyn.com

File Name: NFS110.PDF Rev: 01 Jan 2000

International Safety Standard Approvals

VDE0805/EN60950/IEC950/IEC1010 File No. 10401-3336-1049

Licence No. 2874, 1653 and 1049

UL1950 File No. E136005

CSA C22.2 No. 950 File No. LR41062C

Mechanical Notes

A

Metallic or non-metallic stand-offs (maximum diameter 5.4mm) can be

used in all four mounting holes without effecting safety approval.

B

The ground pad of the mounting hole near J1, allows system grounding

through a metal stand-off to the system chassis.

connection to the system chassis.

and may be additionally supported by the heatsink mounting holes.

E

It is always advisable to attach the power supply heat sink to another

thermal dissipator (such as a chassis or finned heatsink etc). The resulting

decrease in heat sink mounted component temperatures will improve

power supply lifetime.

F

A standard L-bracket and cover is available for mounting which contains all

screws, connectors and necessary mounting hardware. Two different kits

are available, order part number ‘NFS110 COVER KIT’ or ‘NFS110C’.