USA 858 674 8100
••
Germany 49 7032 7806 0
••
Singapore 65 6287 8998
••
Shanghai
86 21 32181071
••
China 86 755 33966678
••
Taiwan 886 3 4643715
www.pulseeng.com
15 MC118 (1/08)
Impedance (see table below)
Droop ≤ 20%
Overshoot ±1V MAX
Common Mode Rejection (CMR) ≥ 45dB
Frequency Range (no load) 75kHz to 1MHz
Operating Temperature Range (see table above)
Weight ≤ 5 grams
Insualtion Resistance (MIN) 10K MΩ@ 250Vdc
Dielectric Withstanding Voltage 100Vrms
Summary Performance Specifications
0° to 70°C DFLC DGLC
-40° to +85°C DFLN DGLN
-55° to +125°C DFL DGL
Operating Flat Pack Gull Wing
Temperature Prefix Prefix
MIL-STD-1553 TRANSFORMERS
Low Profile SMT Dual non-QPL Interface
Transformers
Dual ratio, dual interface (see schematic)
Surface Mount, flat pack or gull wing package
For use in MIL-STD-1553 applications
Low profile, 0.155 inches height
Performance to MIL-PRF-21038 requirements
Built in ISO 9001 facility
Applicable specifications:
■
MIL-STD-1553B
■
MIL-STD-202
■
MIL-PRF-21038
■
ISO 9001
These 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. Choose one of three operating temperature ranges
including 0° to +70°C, -40° to +85°C, or -55° to +125°C.
3
1
2
7
5
6
13
16
4
14
15
9
12
8
10
11
Schematic
Part Number 1Termimals Ratio (±3%) RDC (ΩMAX) Impedance (ΩMIN)
(XXXX)1553-1 1-3 : 16-13 / 5-7 : 12-9 1CT:1CT 1-3, 5-7 = 3.0 (1-3, 5-7)
1-3 : 15-14 / 5-7 : 11-10 1CT:.707CT 16-13, 12-9 = 3.0 4,000
(XXXX)1553-2 1-3 : 16-13 / 5-7 : 12-9 1.4CT:1CT 1-3, 5-7 = 3.5 (1-3, 5-7)
1-3 : 15-14 / 5-7 : 11-10 2CT:1CT 16-13, 12-9 = 3.0 7,200
(XXXX)1553-3 1-3 : 16-13 / 5-7 : 12-9 1.25CT:1CT 1-3, 5-7 = 3.2 (1-3, 5-7)
1-3 : 15-14 / 5-7 : 11-10 1.66CT:1CT 16-13, 12-9 = 3.0 4,000
(XXXX)1553-5 21-3 : 16-13 / 5-7 : 12-9 1CT:2.12CT 1-3, 5-7 = 1.0 (16-13, 12-9)
1-3 : 15-14 / 5-7 : 11-10 1CT:1.5CT 16-13, 12-9 = 3.5 4,000
(XXXX)1553-45 21-3 : 16-13 / 5-7 : 12-9 1CT:2.5CT 1-3, 5-7 = 1.0 (16-13, 12-9)
1-3 : 15-14 / 5-7 : 11-10 1CT:1.79CT 16-13, 12-9 = 3.5 4,000
Characteristics
Mechanicals
Notes:
1. All dimensions are in inches.
2. Tolerances: .xx = +.008
3. All specifications and dimensions
are subject to change without notice.
NOTE: 1. Refer to prefix table (above) to select temperature range. 2. Designed for transceivers utilizing a single supply voltage (+5V).
9
8
16
.630
16,00
MAX
.100
2,54
.020
0,51 TYP
.930
23,62MAX
TYP14X
.230
± .030
5,84
± 0,76
.004
0,10
MIN
.070
±
.015
1,78
±
0,38
.155
3,94MAX
.010
0,25 TYP
.155
3,94MAX
.010
0,25 TYP
.200
5,08 MIN
Flat Pack Gull Wing
