Pulse Transformers
Page 1 of 2
Pulse Transformers
SURFACE MOUNT
Specifications
Units manufactured to MIL-PRF-21038.
DIELECTRIC STRENGTH:
All units tested at 500 V RMS.
OPERATING TEMPERATURE:
-55º C to +130º C
INSULATION RESISTANCE:
Greater than 10,000 Megohms at 700 V DC.
TERMINALS:
Meet solderability per MIL-STD-202, Method 208.
THERMAL SHOCK:
25 Cycles, Method 107, MIL-STD-202, Test Condition -55 º C to +130º C.
WEIGHT SIZE:
1-2.5 Grams; 2-4.5 Grams; 3-8.0 Grams
PICO surface mount units utilize materials and methods to withstand extreme temperatures of vapor phase, I.R., and other reflow procedures without degradation of electrical or mechanical characteristics.
Mechanical Drawings:
Larger size drawing
Larger size drawing
Larger size drawing
SIZE 1
PICO
PART #
75005
75010
75015
75020
75025
75030
75035
75040
75045
75050
TURNS
RATIO
TOLER.
±5%
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
2:1:1
2:1:1
2:1:1
2:1:1
2:1:1
Lm
TYPICAL
µH
150
600
1300
2400
3700
150
600
1300
2400
3700
LEAKAGE IND.
VALUE IN µH
TYPICAL
LL
(N1-N2)
.100
.400
.900
1.6
3.0
.250
1.0
1.5
2.2
3.4
LL
(N1-N3)
.250
1.1
2.5
4.2
6.5
.450
1.5
3.5
6.0
9.0
R(N1)
.059
.15
.45
1.14
2.0
.065
.15
.45
1.14
1.95
WINDING RESISTANCE
MAX VALUE IN OHMS
(+/- 25%)
R(N2)
.068
.18
.51
1.27
2.3
.019
.074
.10
.17
.28
R(N3)
.077
.21
.58
1.39
2.5
.022
.087
.13
.20
.33
TYPICAL INTER-
WINDING CAP
VALUE IN pF
C1
(N1-N2)
25
25
25
25
25
25
25
25
25
25
C2
(N1-N3)
12
12
12
12
12
12
12
12
12
12
E.T.
RATING
VOLT - µSEC
MAX.
PRIMARY
10
20
30
40
50
10
20
30
40
50
PRICE
(1-9)
(US $)
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
SIZE 1
PICO
PART #
75055
75060
75065
75070
75075
75080
75085
75090
75095
75100
75105
75110
75115
75120
75125
TURNS
RATIO
TOLER.
±5%
3:1:1
3:1:1
3:1:1
3:1:1
3:1:1
3:3:1
3:3:1
3:3:1
3:3:1
3:3:1
4:2:1
4:2:1
4:2:1
4:2:1
4:2:1
Lm
TYPICAL
µH
200
800
1800
3200
5300
200
800
1800
3200
5300
200
800
1800
3200
5300
LEAKAGE IND.
VALUE IN µH
TYPICAL
LL
(N1-N2)
.617
1.2
2.5
4.5
7.0
200
1.0
2.5
4.5
7.0
.506
1.5
3.0
5.5
8.0
LL
(N1-N3)
1.0
1.5
5.0
10.0
15.0
1.0
1.5
5.0
10.0
15.0
2.0
3.0
5.5
10.0
15.0
R(N1)
.074
.18
.37
.62
1.28
.075
.18
.60
.95
1.50
.047
.18
.46
.77
1.23
WINDING RESISTANCE
MAX VALUE IN OHMS
(+/- 25%)
R(N2)
.012
.035
.15
.25
.25
.094
.22
.78
1.18
1.89
.030
.071
.28
.46
.75
R(N3)
.014
.040
.16
.28
.28
.018
.042
.30
.55
.72
.016
.041
.16
.25
.41
TYPICAL INTER-
WINDING CAP
VALUE IN pF
C1
(N1-N2)
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
C2
(N1-N3)
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
E.T.
RATING
VOLT - µSEC
MAX.
PRIMARY
12
24
36
48
60
12
24
36
48
60
12
24
36
48
60
PRICE
(1-9)
(US $)
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
SIZE 2
PICO
PART #
75210
75215
75220
75225
75230
75235
75240
75245
75250
75255
75260
75265
75270
75275
75280
75285
75290
75295
75300
TURNS
RATIO
TOLER.
±5%
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
2:1:1
2:1:1
2:1:1
2:1:1
2:1:1
3:1:1
3:1:1
3:1:1
3:1:1
3:1:1
3:3:1
3:3:1
3:3:1
3:3:1
Lm
TYPICAL
µH
250
1000
2250
4000
6200
250
1000
2250
4000
6200
350
1400
3000
5500
9000
350
1400
3000
5500
LEAKAGE IND.
VALUE IN µH
TYPICAL
LL
(N1-N2)
.350
.650
1.5
2.5
4.0
.400
.800
1.8
3.2
5.0
.400
1.1
2.4
4.2
6.5
.450
1.2
2.5
4.5
LL
(N1-N3)
.712
1.2
3.0
5.0
8.0
.815
1.6
3.6
6.4
10.0
.900
2.2
5.0
8.0
10.0
1.0
2.6
5.0
9.0
R(N1)
.036
.12
.28
.59
1.18
.036
.12
.28
.59
1.18
.037
.15
.42
.75
.96
.057
.15
.42
.94
WINDING RESISTANCE
MAX VALUE IN OHMS
(+/- 25%)
R(N2)
.042
.15
.32
.66
1.34
.01
.044
.11
.17
.26
.019
.035
.062
.23
.38
.072
.17
.48
1.14
R(N3)
.048
.17
.37
.74
1.50
.012
.049
.13
.20
.31
.021
.039
.068
.24
.40
.028
.065
.089
.43
TYPICAL INTER-
WINDING CAP
VALUE IN pF
C1
(N1-N2)
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
C2
(N1-N3)
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
E.T.
RATING
VOLT - µSEC
MAX.
PRIMARY
16
32
48
65
80
16
32
48
65
80
19
38
57
76
95
19
38
57
76
PRICE
(1-9)
(US $)
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
http://www.picoelectronics.com/surface/pe019.htm
3/25/2009
Pulse Transformers
Page 2 of 2
75305
75310
75315
75320
75325
75330
3:3:1
4:2:1
4:2:1
4:2:1
4:2:1
4:2:1
9000
350
1400
3000
5500
9000
7.0
.700
1.3
2.7
4.8
7.5
14.0
1.64
2.7
5.5
9.0
15.0
1.54
.040
.12
.42
.94
1.53
1.74
.023
.067
.12
.27
.35
.64
.014
.035
.070
.15
.19
35
35
35
35
35
35
18
18
18
18
18
18
95
19
38
57
76
95
34.56
34.56
34.56
34.56
34.56
34.56
SIZE 3
PICO
PART #
75515
75520
75525
75530
75535
75540
75545
75550
75555
75560
75565
75570
75575
75580
75585
75590
75595
75600
75605
75610
75615
75620
75625
75630
75635
TURNS
RATIO
TOLER.
±5%
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
2:1:1
2:1:1
2:1:1
2:1:1
2:1:1
3:1:1
3:1:1
3:1:1
3:1:1
3:1:1
3:3:1
3:3:1
3:3:1
3:3:1
3:3:1
4:2:1
4:2:1
4:2:1
4:2:1
4:2:1
Lm
TYPICAL
µH
300
1200
2700
4800
7500
300
1200
2700
4800
7500
400
1600
3600
6400
10,000
400
1600
3600
6400
10,000
400
1600
3600
6400
10,000
LEAKAGE IND.
VALUE IN µH
TYPICAL
LL
(N1-N2)
.300
1.25
1.75
3.0
4.6
.514
.900
2.0
3.0
4.88
.686
1.25
2.75
4.6
7.2
.400
1.25
3.0
5.3
8.2
.580
1.2
2.75
4.6
7.1
LL
(N1-N3)
.400
1.9
4.2
7.3
11.4
.630
1.7
3.7
6.5
10.0
.800
3.0
6.5
1.20
18.0
1.02
1.5
2.9
5.0
7.8
1.12
3.0
7.0
12.0
19.6
R(N1)
.035
.095
.22
.46
.78
.035
.095
.22
.46
.80
.042
.12
.33
.58
1.16
.054
.12
.33
.58
1.16
.042
.12
.33
.59
1.16
WINDING RESISTANCE
MAX VALUE IN OHMS
(+/- 25%)
R(N2)
.040
.11
.26
.53
.96
.013
.043
.10
.17
.28
.010
.035
.062
.14
.12
.060
.14
.38
.73
1.43
.015
.052
.15
.15
.27
R(N3)
.045
.13
.29
.60
1.15
.014
.047
.12
.19
.34
.012
.038
.068
.15
.14
.011
.040
.070
.18
.14
.009
.028
.084
.082
.15
TYPICAL INTER-
WINDING CAP
VALUE IN pF
C1
(N1-N2)
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
C2
(N1-N3)
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
E.T.
RATING
VOLT - µSEC
MAX.
PRIMARY
25
50
75
100
125
25
50
75
100
125
30
60
90
120
150
30
60
90
120
150
30
60
90
120
150
PRICE
(1-9)
(US $)
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
34.56
Click Here For Plug-in Version of 75000 Series
RECOMMENDED LAND PATTERN
DIMENSIONS
RECOMMENDED LAND PATTERN
DIMENSIONS
RECOMMENDED LAND PATTERN
DIMENSIONS
For immediate engineering assistance or to place an order:
Call Toll Free: 800-431-1064
PICO Electronics, Inc.
143 Sparks Ave. Pelham, NY 10803-1837
Tel: 914-738-1400 or Fax: 914-738-8225
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http://www.picoelectronics.com/surface/pe019.htm
3/25/2009