PMI PM-NW25

P Premier
M Magnetics Inc.
GENERAL PURPOSE
COUPLING
TRANSFORMERS
"INNOVATORS IN MAGNETICS TECHNOLOGY"
! Wide Selection of Standard Types
# Industry Standard Package
% Low Leakage Ind. and Winding Capacitance
' Average Power Rating 500 mW (40OC Rise)
) Dissipation Rating 150 mW
" Fast Rise Times
$ 2000Vrms Minimum Isolation Voltage
& Insulation Resistance 10,000MΩ Minimum
( Peak Pulse Voltage 100V
➓ Custom Designs Available (Consult Factory)
ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERTURE RANGE -40OC TO +85OC
PART
NUMBER
TURNS
RATIO
(± 5%)
PRIMARY
OCL
µH MIN)
(µ
PRI-SEC
PRIMARY
RISE
Cw/w
ET CONSTANT
TIME
µsec Min.) (ns Max.) (pf Max.)
(V-µ
PRI / SEC
TER
PRI
SEC
Sch.
LL
DCR
DCR
DCR
Ω Max.)
µH Max.) (Ω
Ω Max.) (Ω
Ω Max.) (Ω
(µ
PM-NW01
PM-NW02
PM-NW03
PM-NW04
PM-NW05
PM-NW06
PM-NW07
PM-NW08
PM-NW09
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
5,000
2,000
1,000
500
200
100
50
20
10
25.0
16.0
11.0
8.5
6.5
6.0
5.5
4.0
3.5
11.0
8.5
8.0
5.5
4.5
5.5
5.0
4.4
4.2
60.0
37.0
30.0
32.0
18.0
15.0
10.0
9.0
8.0
1.3
.80
.70
.60
.50
.40
.30
.30
.30
3.9
2.5
2.0
1.5
1.0
0.8
0.7
0.6
0.5
3.9
2.5
2.0
1.5
1.0
0.8
0.7
0.6
0.5
3.9
2.5
2.0
1.5
1.0
0.8
0.7
0.6
0.5
A
A
A
A
A
A
A
A
A
PM-NW10
PM-NW11
PM-NW12
PM-NW13
PM-NW14
2:1:1
2:1:1
2:1:1
2:1:1
2:1:1
5,000
2,000
500
200
20
25.0
16.0
8.5
6.5
4.0
11.0
8.5
5.5
4.5
4.4
35.0
20.0
12.0
9.0
8.0
4.0
2.0
1.5
1.0
0.8
3.9
2.5
1.5
1.0
0.6
2.0
1.5
0.8
0.6
0.5
2.0
1.5
0.8
0.6
0.5
A
A
A
A
A
PM-NW15
PM-NW16
PM-NW17
PM-NW18
PM-NW19
PM-NW20
1ct:1ct
1ct:1ct
1ct:1ct
1ct:1ct
1ct:1ct
1ct:1ct
2,000
1,000
500
200
100
50
16.0
11.0
8.5
6.5
6.0
5.5
8.5
8.0
5.5
4.5
5.5
5.0
37.0
30.0
32.0
18.0
15.0
10.0
.80
.70
.60
.50
.40
.30
2.5
2.0
1.5
1.0
0.8
0.7
2.5
2.0
1.5
1.0
0.8
0.7
-------------------
G
G
G
G
G
G
PM-NW21
PM-NW22
PM-NW23
PM-NW24
PM-NW25
2ct:1
2ct:1
2ct:1
2ct:1
2ct:1
5,000
2,000
500
200
20
25.0
16.0
8.5
6.5
4.0
11.0
8.5
5.5
4.5
4.4
35.0
20.0
12.0
9.0
8.0
4.0
2.0
1.5
1.0
0.8
3.9
2.5
1.5
1.0
0.6
2.0
1.5
0.8
0.6
0.5
2.0
1.5
0.8
0.6
0.5
A
A
A
A
A
PM-NW26
1.25:1
1,200
11.0
10.0
35.0
0.8
0.8
0.7
----
B
Specifications subject to change without notice.
pmnw 10/97
20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: (949) 452-0511 • FAX: (949) 452-0512 • http://www.premiermag.com
1
P Premier
M Magnetics Inc.
GENERAL PURPOSE
COUPLING
TRANSFORMERS
"INNOVATORS IN MAGNETICS TECHNOLOGY"
SINGLE CORE
"T6" SCHEMATICS
SCHEMATIC DIAGRAMS
SCHEMATIC "A"
TE R.
5
1
SEC.
5
6
SCHEMATIC "G"
6
6
5
SEC.
SEC .
3
SCHEMATIC "B"
4
PRIMARY
3
2
2
PRI.
1
4
PRI.
2
1
SINGLE CORE
"T6" MECHANICALS
Dimensions in inches (mm)
Schematic "A" & "G"
6
5
3
Schematic "B"
Pin #3 & 6 Removed
P PM-NWXX
M YYWW
5
4
2
1
.400
(10.16)
.30
(7.62)
TYP
.350
(8.89)
MAX
.500
(12.70)
MAX
.080
(2.03)
TYP
.340
(8.64)
2
1
.350
(8.89)
MAX
.500
(12.70)
MAX
6
P PM-NWXX
M YYWW
.080
(2.03)
TYP
.250
(6.35)
MAX
.340
(8.64)
.020
DIA
(0.51)
.100
(2.54)
.400
(10.16)
Specifications subject to change without notice.
.30
(7.62)
TYP
.250
(6.35)
MAX
.020
DIA
(0.51)
.200
(5.08)
pmnw 10/97
20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: (949) 452-0511 • FAX: (949) 452-0512 • http://www.premiermag.com
2