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Ultra Miniature 400 Hz Transformers

.375 VA to 2.4 VA

Primary Voltages of 115V or 26 V

Printed Circuit Thru Hole Construction

Specifications
  • Manufactured to MIL-PRF-27, Grade 5, Class S.
  • 90º C Ambient.
  • Input Primary 115v-400 Hz ±20 Hz or 26V-400Hz-±20Hz (Your Choice-Just Choose The Proper Part No.)
  • Regulation is 24% (T Units Have Regulation of 17%)
  • Secondary Voltage Adjusted to Nominal Value at Half Load.

 

Ultra Miniature 400 Hz Transformers

Sec/
Volt
Sec/
Current
ma
Model
Number
115V
Primary
Model
Number
26V
Primary
PICO
PRICE
1-9*

(US $)
5.0
CT
75
150
204
338
480
L-8948
N-6948
R-20650
S-21650
T-22650
L-8951
N-6951
R-20815
S-21815
T-22815
81.72
81.72
120.70
107.37
111.94
6.3
CT
59.5
119
162
268
381
L-8947
N-6947
R-20655
S-21655
T-22655
L-8952
N-6952
R-20820
S-21820
T-22820
81.72
81.72
120.70
107.37
111.94
8.0
CT
47
94
128
211
300
L-8946
N-6946
R-20660
S-21660
T-22660
L-8953
N-6953
R-20825
S-21825
T-22825
81.72
81.72
120.70
107.37
111.94
10
CT
37.5
75
102
169
240
L-8945
N-6945
R-20665
S-21665
T-22665
L-8954
N-6954
R-20830
S-21830
T-22830
81.72
81.72
120.70
107.37
111.94

 

Sec/
Volt
Sec/
Current
ma
Model
Number
115V
Primary
Model
Number
26V
Primary
PICO
PRICE
1-9*

(US $)
12.8
CT
29
58.6
79.7
132
188
L-8940
N-6940
R-20670
S-21670
T-22670
L-8956
N-6956
R-20835
S-21835
T-22835
81.72
81.72
120.70
107.37
111.94
14
CT
26.8
53.6
72.9
121
171
L-8937
N-6937
R-20675
S-21675
T-22675
L-8957
N-6957
R-20840
S-21840
T-22840
81.72
81.72
120.70
107.37
111.94
16
CT
23
47
63.8
106
150
L-8935
N-6935
R-20680
S-21680
T-22680
L-8958
N-6958
R-20845
S-21845
T-22845
81.72
81.72
120.70
107.37
111.94
18
CT
20.8
41.7
56.7
93.9
133
L-8934
N-6934
R-20685
S-21685
T-22685
L-8959
N-6959
R-20850
S-21850
T-22850
81.72
81.72
120.70
107.37
111.94
20
CT
18.8
37.5
51
84.5
120
L-8933
N-6933
R-20690
S-21690
T-22690
L-8961
N-6961
R-20855
S-21855
T-22855
81.72
81.72
120.70
107.37
111.94
22
CT
17
34
46.4
76.8
109
L-8932
N-6932
R-20695
S-21695
T-22695
L-8962
N-6962
R-20860
S-21860
T-22860
81.72
81.72
120.70
107.37
111.94
24
CT
15.5
31
42.5
70.4
100
L-8930
N-6930
R-20700
S-21700
T-22700
L-8963
N-6963
R-20865
S-21865
T-22865
81.72
81.72
120.70
107.37
111.94
28
CT
13.4
26.8
36.4
60.4
85.7
L-8929
N-6929
R-20705
S-21705
T-22705
L-8964
N-6964
R-20870
S-21870
T-22870
81.72
81.72
120.70
107.37
111.94
31
CT
12
24
32.9
54.5
77.4
L-8927
N-6927
R-20710
S-21710
T-22710
L-8966
N-6966
R-20875
S-21875
T-22875
81.72
81.72
120.70
107.37
111.94
36
CT
10.4
20.8
28.3
46.9
66.7
L-8925
N-6925
R-20715
S-21715
T-22715
L-8967
N-6967
R-20880
S-21880
T-22880
81.72
81.72
120.70
107.37
111.94
39
CT
9.6
19.2
26.2
43.3
61.5
L-8924
N-6924
R-20720
S-21720
T-22720
L-8968
N-6968
R-20885
S-21885
T-22885
81.72
81.72
120.70
107.37
111.94

 

 

Sec/
Volt
Sec/
Current
ma
Model
Number
115V
Primary
Model
Number
26V
Primary
PICO
PRICE
1-9*

(US $)
43
CT
8.7
17.4
23.7
39.3
55.8
L-8923
N-6923
R-20725
S-21725
T-22725
L-8969
N-6969
R-20890
S-21890
T-22890
81.72
81.72
120.70
107.37
111.94
48
CT
7.8
15.6
21.1
35.2
50
L-8922
N-6922
R-20730
S-21730
T-22730
L-8971
N-6971
R-20895
S-21895
T-22895
81.72
81.72
120.70
107.37
111.94
56
CT
6.6
13.2
18.2
30.2
42.9
L-8920
N-6920
R-20735
S-21735
T-22735
L-8972
N-6972
R-20900
S-21900
T-22900
81.72
81.72
120.70
107.37
111.94
63
CT
6
11.9
16.2
26.9
38.2
L-8917
N-6917
R-20740
S-21740
T-22740
L-8973
N-6973
R-20905
S-21905
T-22905
81.72
81.72
120.70
107.37
111.94
68
CT
5.5
11
15
24.9
35.3
L-8915
N-6915
R-20745
S-21745
T-22745
L-8974
N-6974
R-20910
S-21910
T-22910
81.72
81.72
120.70
107.37
111.94
80
CT
4.6
9.4
12.1
21.1
30
L-8910
N-6910
R-20750
S-21750
T-22750
L-8976
N-6976
R-20915
S-21915
T-22915
81.72
81.72
120.70
107.37
111.94
88
CT
4.2
8.5
11.6
19.2
27.3
L-8905
N-6905
R-20755
S-21755
T-22755
L-8977
N-6977
R-20920
S-21920
T-22920
81.72
81.72
120.70
107.37
111.94
100
CT
3.7
8.5
10.2
16.9
24
L-8902
N-6902
R-20760
S-21760
T-22760
L-8978
N-6978
R-20925
S-21925
T-22925
81.72
81.72
120.70
107.37
111.94
115
CT
3.2
6.5
8.9
14.7
20.9
L-8900
N-6900
R-20765
S-21765
T-22765
L-8979
N-6979
R-20930
S-21930
T-22930
81.72
81.72
120.70
107.37
111.94
123
CT
8.3
13.7
19.5
R-20770
S-21770
T-22770
R-20935
S-21935
T-22935
120.70
107.37
111.94
138
CT
7.4
12.2
17.4
R-20775
S-21775
T-22775
R-20940
S-21940
T-22940
120.70
107.37
111.94
157
CT
6.5
10.8
15.3
R-20780
S-21780
T-22780
R-20945
S-21945
T-22945
120.70
107.37
111.94
175
CT
5.8
9.6
13.7
R-20785
S-21785
T-22785
R-20950
S-21950
T-22950
120.70
107.37
111.94

 

 

Sec/
Volt
Sec/
Current
ma
Model
Number
115V
Primary
Model
Number
26V
Primary
PICO
PRICE
1-9*

(US $)
200
CT
5.1
8.4
12
R-20790
S-21790
T-22790
R-20955
S-21955
T-22955
120.70
107.37
111.94
220
CT
7.7
10.9
S-21795
T-22795
S-21960
T-22960
112.81
117.60
250
CT
6.8
9.6
S-21800
T-22800
S-21965
T-22965
118.17
123.22
275
CT
6.1
8.7
S-21805
T-22805
S-21970
T-22970
124.01
134.45
310
CT
5.4
7.7
S-21810
T-22810
S-21975
T-22975
128.95
144.73

 

Features
  • 400 Hz Aerospace Application.
  • Smallest Possible Size.
  • Printed Circuit Thru Hole Construction.
  • Secondary Has Split Winding (Secondary Can Be Used at Half Voltage Twice the Current.)

 

Larger size drawing

Case
Size
Height
(Max.)
A
(Dia.)
Max.
B
(Dia.)
C
(Dia.)
Terminal
Dia.
L
.35
.51
.35
.218
.016 (.41)
N
.5
.51
.35
.218
.016 (.41)
R
.375
.75
.6
.475
.016 (.41)
S
.52
.75
.6
.475
.020 (.51)
T
.82
.75
.6
.475
.020 (.51)

Click Here for Surface Mount Version of these Units

*Discount Prices:
  • 1-9 Net;
    10-24 less 10%;
    25-49 less 16%;
    50-99 less 23%;
    100-499 less 30%

Delivery - stock to one week for sample orders.

Ordering Instructions:
  • No minimum.
    Net 30 days F.O.B. Pelham, NY

For immediate engineering assistance or to place an order:
Call Toll Free: 800-431-1064

PICO Electronics, Inc.

143 Sparks Ave. Pelham, NY 10803-1810
Tel: 914-738-1400 or Fax: 914-738-8225

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