PSN, PV, PSO, PN, PWW, PAP
high voltage power resistors
EU
features
• PSN is made completely moisture
preventive to be PSO
• PN is a non-inductive type and can be used for high frequency
• PWW resistors, which are non-inductive wirewound
resistors for high voltage with resistance wires wound
on insulation pipes
• PAP resistors are non-inductive wirewound resistors with
inductance less than PWW, can be used for pulse wave
measurement, impulse generators, etc. and have the
same dimensions as PWW resistors
dimensions and construction
PSN • PV
PN, PWW, PAP
Dimensions (mm)
Size
Code
Insulation coating
Electrode Cap
Insulation coating
L
D±0.5
H (Nominal) Weight (g)
Adhesive
PSN-0.5
PSN-1
PSN-2
PSN-3
PSN-4
PSN-5
PSN-6
PV-0.5
PV-1
50±2
100±2
200±2
300±2
400±3
500±3
1000±5
80±2
20
30
85
250
600
800
1350
12
23
45
17.5
10
15
20
Resistive Wire
24
33
45
Resistor
Electrode
Cap
Ceramic Core
or FRP pipe
Adhesive
H
L
H
L
62
25
8
PSO
Electrode
Cap
9.5
Insulation Oil
Insulation Pipe
150±2
250±2
17.5
24
33
10
15
20
PV-2
PV-5
PV-8
105
220
PSN
Insulation Coating
L
PSO-0.5
PSO-1
PSO-2
PSO-3
PSO-4
PSO-5
PSO-6
PN-0.5
PN-1
PN-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
120
150
370
760
1900
3500
6200
25
55
80
H
28
10
20
38
46
65
80
25
8
17
12
PN-3
PN-4
PWW-3, PAP-3
PWW-4, PAP-4
PWW-5, PAP-5
PWW-6, PAP-6
100
125
310 • 250
660 • 510
1330 • 960
2700 • 1850
33
45
20
25
62
ordering information
PSN
Pb free
PSN
0.5
0.5
CP
CP
C
A
A
105
105
J
J
RoHs
PSN
F
Product
Code
Power
Rating
Termination
Material
Nominal
Resistance
Resistance
Tolerance
Cap*
RoHS
Holder
0.5 : 2W
1 : 5W
2 : 10W
3 : 25W
4 : 50W
C
M
MS
CP
CP
C:Sn/Cu
(ø1.0mm)
T:Sn(ø1.2mm)
C, M, MS
Nil:Ni
Nil: No Holder
3 digits
J : ±5%
K : ±10%
M : ±20%
A
B
5 : 125W
6 : 250W
*1: See Appendix C
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
9/03/10
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KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com