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H1553-1 Datasheet, PDF (1/2 Pages) Pulse A Technitrol Company – MIL-STD-1553 Transformers
MIL-STD-1553 Transformers
Hermatically-sealed SMT Dual non-QPL Interface Transformers
These hermatically sealed non-QPL interface transformers are built and tested in ISO 9001
approved facilities. They conform to all electrical and physical parameters of MIL-PRF-21038/27
and provide performance as required over -55° to +125°C.
Dual ratio, single interface (see schematic)
Surface Mount, flat pack package
MSL: 3
For use in MIL-STD-1553 applications
Summary Performance Specifications
Performance to MIL-PRF-21038 requirements
Impedance
(see table below)
Built in ISO 9001 facility
Droop
Overshoot
Common Mode Rejection (CMR)
£ 20%
±1V MAX
Applicable specifications:
³ 45dB n MIL-STD-1553B
Frequency Range (no load)
75kHz to 1MHz n MIL-STD-202
Operating Temperature Range
Weight
-55° to +125°C
£ 5 grams n MIL-PRF-21038
3
8
7
Insualtion Resistance (MIN)
10K MΩ @ 250Vdc n ISO 9001
Schematic 2
6
Dielectric Withstanding Voltage
100Vrms
5
1
4
Part Number
Termimals
H155 3-1
1-3 : 4-8
1-3 : 5-7
H155 3-2
1-3 : 4-8
1-3 : 5-7
H155 3-3
1-3 : 4-8
1-3 : 5-7
H155 3-5 1
1-3 : 4-8
1-3 : 5-7
H1553 -45 1
1-3 : 4-8
1-3 : 5-7
NOTE: 1. Designed for transceivers utilizing a single supply voltage (+5V).
Characteristics
Ratio (±3%)
1CT:1CT
1CT:.707CT
1.4CT:1CT
32CT:1CT
1.25CT:1CT .630
12.66CT:1CT
1CT:2.12CT
16,00
MAX
11CT:1.5CT
1CT:2.5CT
1CT:1..729C0T 0
5,08
TYP
1.66,3000MRAD41CX--38(Ω==33M..00AX.2)1,0504 TYP
8
7
6
58441--38
= 3.5
= 3.0
71-3 = 3.2
64-8 = 3.0
51-3 = 1.0
3 2 441-8 = 3.5
1-3 = 1.0
4-8
=
3.5.020
0,51
TYP
Impedance (Ω MIN)
.0(1-13)0
04,,02005
TYP
(1-3)
7,200
.155
3,94
(1-3)
MA4X,000
(4-8)
4,000
(4-8)
.21,05044,0M00IN
Mechanical
Notes:
1. All dimensions are in inches.
2. Tolerances: .xx = +.008
3. All specifications and dimensions
are subject to change without notice.
.200
5,08
TYP
.015
0,38
TYP
1.66,3153MAX
3
8
7
2
6
5
1
4
.41,7455MAX
.250
6,35
MIN
.100
2,54
TYP
.635
16,13
MAX
.010
0,25
TYP
.700
17,78
1
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