PSN, PV, PSO, PN, PWW, PAP

high voltage power resistors

features

preventive to be PSO

resistors for high voltage with resistance wires wound

on insulation pipes

inductance less than PWW, can be used for pulse wave

measurement, impulse generators, etc. and have the

same dimensions as PWW resistors

New Part #

Pb free

RoHs

0.5

C

A

CP

dimensions and construction

L

H

L

H

L

H

Insulation coating

Insulation coating

Electrode Cap

Adhesive

Electrode

Cap

Adhesive

Resistive Wire

Ceramic Core

or FRP pipe

Resistor

PSN • PV

PSO

PN, PWW, PAP

PSN

Insulation Coating

Electrode

Cap

Insulation Oil

Insulation Pipe

Size

Code

L

D±0.5

H (Nominal)

Weight (g)

Dimensions inches

50±2

100±2

200±2

300±2

400±3

500±3

1000±5

80±2

150±2

250±2

55±5

105±5

205±5

320±5

420±5

530±5

1050±5

50±2

100±2

200±2

300±2

400±2

300±2

400±3

500±3

1000±5

EU

PSN-0.5

PSN-1

PSN-2

PSN-3

PSN-4

PSN-5

PSN-6

PV-0.5

PV-1

PV-2

PV-5

PV-8

PSO-0.5

PSO-1

PSO-2

PSO-3

PSO-4

PSO-5

PSO-6

PN-0.5

PN-1

PN-2

PN-3

PN-4

PWW-3, PAP-3

PWW-4, PAP-4

PWW-5, PAP-5

PWW-6, PAP-6

17.5

24

33

45

62

9.5

17.5

24

33

28

38

46

65

80

17

33

45

62

10

15

20

25

8

10

15

20

10

20

25

8

12

20

25

20

30

85

250

600

800

1350

12

23

45

105

220

120

150

370

760

1900

3500

6200

25

55

80

100

125

310 • 250

660 • 510

1330 • 960

2700 • 1850

105

J

PSN

0.5

F

A

CP

105

J

PSN

PSN

PV

PSO

PN

PWW

PAP

Product

Code

0.5 : 2W

1 : 5W

2 : 10W

3 : 25W

4 : 50W

5 : 125W

6 : 250W

Power

Rating

C

M

MS

CP

Cap*

CP

C:Sn/Cu

(ø1.0mm)

T:Sn(ø1.2mm)

C, M

Nil:Ni

Termination

Material

RoHS

Nil: No Holder

A

B

Holder

3 digits

Nominal

Resistance

J : ±5%

K : ±10%

M : ±20%

Tolerance

NE

W

NEW

ordering information

97

KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

12/28/08

*1: See Appendix C

1733 Reader's Spreads pg1-203:document

1/27/09

4:08 PM

Page 95