PMI PM-IS32

P Premier
M Magnetics Inc.
"INNOVATORS IN MAGNETICS TECHNOLOGY"
T1/CEPT/ISDN-PRI
3KV - REINFORCED
THRU-HOLE TRANSFORMERS
Ê Reinforced Insulation Per EN41003/EN60950
Ë 3000Vrms Minimum Isolation Voltage
Ì For T1/CEPT/ISDN-PRI Line Interfaces
Í Matched to Leading Tranceiver Chips
Î Industry Standard UL94-V0 Package
Ï Single Core Configurations
SINGLE CORE
NORMAL TEMP RANGE
ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERATURE RANGE 0OC TO +70OC
PART
NUMBER
TURNS
RATIO
(Pri:Sec ± 5%)
PRIMARY
OCL
(mH Min.)
PM-IS30
PM-IS31
PM-IS32
PM-IS33
PM-IS34
PM-IS35 (2)
PM-IS36 (1)
PM-IS37 (2)
PM-IS38
PM-IS39 (1)
1.27CT:1
1CT:1
1:1.36CT
1CT:2CT
1:1
1: 1.14
1:1.58tp/2
1:1.36
1:1.14CT
1:1/1.26tp
0.80
0.80
1.20
1.20
1.20
0.60
1.50
0.60
1.50
1.50
PRIMARY
LL
(µ
µ H Max.)
PRI-SEC
Cw/w
(pf Max.)
0.70
0.60
0.60
0.55
0.50
1.0
0.70
1.0
1.00
0.60
15
15
35
20
20
40
20
40
30
35
PRIMARY
SECONDARY
DCR
DCR
(Ohms Max.) (Ohms Max.)
0.50
0.50
0.50
0.50
0.50
1.20
0.70
1.20
0.70
0.70
0.35
0.45
0.60
0.90
0.50
1.20
1.20
1.20
0.90
1.10
Schematics
on Page 2
Primary
Pins
C
C
D
A
B
E
D
E
D
D
1-5
1-5
10-6
1-5
1-5
10-6
10-6
10-6
10-6
10-6
SINGLE CORE
EXTENDED TEMP RANGE
ELECTRICAL SPECIFICATIONSAT 25OC - OPERATING TEMPERATURE RANGE -40OC TO +85OC
PART
NUMBER
TURNS
RATIO
(Pri:Sec ± 5%)
PRIMARY
OCL
(mH Min.)
PM-IS351 (2)
PM-IS361 (1)
PM-IS391 (1)
1: 1.14
1:1.58tp/2
1:1/1.26tp
0.60
1.80
1.80
PRIMARY
LL
(µ
µ H Max.)
PRI-SEC
Cw/w
(pf Max.)
1.0
0.90
0.80
40
35
50
PRIMARY
SECONDARY
DCR
DCR
(Ohms Max.) (Ohms Max.)
1.20
1.00
1.00
1.20
1.40
1.30
Schematics
on Page 2
E
D
D
Primary
Pins
10-6
10-6
10-6
(2) Dual Ratio Transformers, tp = tapped as follows
PINS10-6 : PINS3-5 = 1:1.58 ; PINS10-6 : PINS1-5 = 1:2
PINS10-6 : PINS3-5 = 1:1 ; PINS10-6 : PINS1-5 = 1:1.26
(2) Pin 1&3 are electrically connected together inside the case, Trim/Remove Pin# 2,4,7,8,9
Specifications subject to change without notice.
pmis3xxx 9/99
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.
T1/CEPT/ISDN-PRI
3KV - REINFORCED
THRU-HOLE TRANSFORMERS
"INNOVATORS IN MAGNETICS TECHNOLOGY"
SCHEMATICS
MECHANICAL
SINGLE CORE PACKAGE
SCHEMATIC "A"
SCHEMATIC "B"
SECONDARY
SECONDARY
10
8
6
10
DIMENSIONS ..................... IN INCHES (mm)
10
6
9
8
7
6
P PM-IS3X
M YYWW
1
3
5
1
PRIMARY
SCHEMATIC "C"
1
2
3
4
5
.558
.558
(14.17)
MAX
(14.17)
MAX
SCHEMATIC "D"
PRIMARY
SECONDARY
10
5
PRIMARY
6
10
.400
(10.16)
MAX
.020
(.51)
6
TYP
.120
(3.05)
MIN
.025 DIA.
(.64)
.200
(5.08)
1
2
4
5
1
3
.400
(10.16)
5
TYP
SECONDARY
PRIMARY
.400
(10.16)
UNUSED PINS ARE OMITTED
SCHEMATIC "E"
PRIMARY
10
1
6
3
5
SECONDARY
Specifications subject to change without notice.
pmis3xxx 9/99
20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: (949) 452-0511 • FAX: (949) 452-0512 • http://www.premiermag.com
2