M104.B (2/13)1pulseelectronics.com
MIL-STD-1553 Interface Transformers
Low Profile / Stacked / Dual Ratio
Built and tested to MIL-PRF-21038
Withstands 220°C IR/Reflow temperature
Operating & storage temperature:
-55°C to +130°C
Through-hole, Flat-pack and SMT
mount configurations
AS9100 Certified (Based on and
including ISO 9001:2000)
Electrical Specifications
Part Terminal Ratio RDC Impedance
Overshoot Common Mode Frequency Insulation Dielectric
Number Configuration (±3%) (W MAX) (W MIN) Droop
(MAX) Rejection Range Resistance Withstanding
(CMR) (no load) (mW MIN) Voltage
Through-hole
SLQT1553-1 1-3:4-8 (11-13:14-18) 1CT:1CT 1-3 (11-13) 3.5 (1-3 & 11-13) ≤20% ±1V ≥45dB 75kHz to 10K 100Vrms
1-3:5-7 (11-13:15-17) 1.4CT:1CT 4-8 (14-18) 3.5 4,000 1MHz @ 250Vdc
SLQT1553-2 1-3:4-8 (11-13:14-18) 1.4CT:1CT 1-3 (11-13) 3.5 (1-3 & 11-13) ≤20% ±1V ≥45dB 75kHz to 10K 100Vrms
1-3:5-7 (11-13:15-17) 2CT:1CT 4-8 (14-18) 3.2 7,200 1MHz @ 250Vdc
SLQT1553-3 1-3:4-8 (11-13:14-18) 1.25CT:1CT 1-3 (11-13) 3.2 (1-3 & 11-13) ≤20% ±1V ≥45dB 75kHz to 10K 100Vrms
1-3:5-7 (11-13:15-17) 1.66CT:1CT 4-8 (14-18) 3.0 4,000 1MHz @ 250Vdc
SLQT1553-5 1-3:4-8 (11-13:14-18) 1CT:2.12CT 1-3 (11-13) 1.0 (4-8 & 14-18) ≤20% ±1V ≥45dB 75kHz to 10K 100Vrms
1-3:5-7 (11-13:15-17) 1CT:1.5CT 4-8 (14-18) 3.5 4,000 1MHz @ 250Vdc
SLQT1553-45 1-3:4-8 (11-13:14-18) 1CT:2.5CT 1-3 (11-13) 1.0 (4-8 & 14-18) ≤20% ±1V ≥45dB 75kHz to 10K 100Vrms
1-3:5-7 (11-13:15-17) 1CT:1.79CT 4-8 (14-18) 3.5 4,000 1MHz @ 250Vdc
FlaT Pack
SLQF1553-1 1-3:4-8 (11-13:14-18) 1CT:1CT 1-3 (11-13) 3.5 (1-3 & 11-13) ≤20% ±1V ≥45dB 75kHz to 10K 100Vrms
1-3:5-7 (11-13:15-17) 1.4CT:1CT 4-8 (14-18) 3.5 4,000 1MHz @ 250Vdc
SLQF1553-2 1-3:4-8 (11-13:14-18) 1.4CT:1CT 1-3 (11-13) 3.5 (1-3 & 11-13) ≤20% ±1V ≥45dB 75kHz to 10K 100Vrms
1-3:5-7 (11-13:15-17) 2CT:1CT 4-8 (14-18) 3.2 7,200 1MHz @ 250Vdc
SLQF1553-3 1-3:4-8 (11-13:14-18) 1.25CT:1CT 1-3 (11-13) 3.2 (1-3 & 11-13) ≤20% ±1V ≥45dB 75kHz to 10K 100Vrms
1-3:5-7 (11-13:15-17) 1.66CT:1CT 4-8 (14-18) 3.0 4,000 1MHz @ 250Vdc
SLQF1553-5 1-3:4-8 (11-13:14-18) 1CT:2.12CT 1-3 (11-13) 1.0 (4-8 & 14-18) ≤20% ±1V ≥45dB 75kHz to 10K 100Vrms
1-3:5-7 (11-13:15-17) 1CT:1.5CT 4-8 (14-18) 3.5 4,000 1MHz @ 250Vdc
SLQF1553-45 1-3:4-8 (11-13:14-18) 1CT:2.5CT 1-3 (11-13) 1.0 (4-8 & 14-18) ≤20% ±1V ≥45dB 75kHz to 10K 100Vrms
1-3:5-7 (11-13:15-17) 1CT:1.79CT 4-8 (14-18) 3.5 4,000 1MHz @ 250Vdc
gull Wing
SLQG1553-1 1-3:4-8 (11-13:14-18) 1CT:1CT 1-3 (11-13) 3.5 (1-3 & 11-13) ≤20% ±1V ≥45dB 75kHz to 10K 100Vrms
1-3:5-7 (11-13:15-17) 1.4CT:1CT 4-8 (14-18) 3.5 4,000 1MHz @ 250Vdc
SLQG1553-2 1-3:4-8 (11-13:14-18) 1.4CT:1CT 1-3 (11-13) 3.5 (1-3 & 11-13) ≤20% ±1V ≥45dB 75kHz to 10K 100Vrms
1-3:5-7 (11-13:15-17) 2CT:1CT 4-8 (14-18) 3.2 7,200 1MHz @ 250Vdc
SLQG1553-3 1-3:4-8 (11-13:14-18) 1.25CT:1CT 1-3 (11-13) 3.2 (1-3 & 11-13) ≤20% ±1V ≥45dB 75kHz to 10K 100Vrms
1-3:5-7 (11-13:15-17) 1.66CT:1CT 4-8 (14-18) 3.0 4,000 1MHz @ 250Vdc
SLQG1553-5 1-3:4-8 (11-13:14-18) 1CT:2.12CT 1-3 (11-13) 1.0 (4-8 & 14-18) ≤20% ±1V ≥45dB 75kHz to 10K 100Vrms
1-3:5-7 (11-13:15-17) 1CT:1.5CT 4-8 (14-18) 3.5 4,000 1MHz @ 250Vdc
SLQG1553-45 1-3:4-8 (11-13:14-18) 1CT:2.5CT 1-3 (11-13) 1.0 (4-8 & 14-18) ≤20% ±1V ≥45dB 75kHz to 10K 100Vrms
1-3:5-7 (11-13:15-17) 1CT:1.79CT 4-8 (14-18) 3.5 4,000 1MHz @ 250Vdc
NOTE: IPC/JDEC J-STD-020A Moisture Sensitivity _ Through Hole: Level 1 _ Surface Mount: Level 3
M104.B (2/13)2pulseelectronics.com
MIL-STD-1553 Interface Transformers
Low Profile / Stacked / Dual Ratio
.630 MAX
16,00
.630
16,00
MAX
.020
± .002
0,51
± 0,05
DIA. TYP.
.100
± .008 TYP
2,54
± 0,20
(12 PLACES)
123
13 12 11
14
15
16
17
18
8
7
6
5
4
.500 MIN
12,70
.280 MAX
7,11
.280 MAX
7,11
.375 MIN
9,53
.630 MAX
16,00
.630
16,00
MAX
.100
± .008 TYP
2,54
± 0,20
(12 PLACES)
123
13 12 11
14
15
16
17
18
8
7
6
5
4
.020
± .002
0,51
± 0,05
DIA. TYP.
.500
± .008
12,54
± 0,20
.500
± .008
12,54
± 0,20
123
13 12 11
14
15
16
17
18
8
7
6
5
4
.630 MAX
16,00
.100
± .008 TYP
2,54
± 0,20
(12 PLACES)
.020
± .002
0,51
± 0,05
DIA. TYP.
.630
16,00
MAX
1.125
± .030
28,58
± 0,76
1.125
± .030
28,58
± 0,76
.250
± .030
6,35
± 0,76
.280 MAX
7,11
REF
.070
1,78
.004 MIN
0,10
Weight ..........................5.0 grams MAX
Tape and Reel .........................TBD/reel
Tray ................................ TBD/tray
Dimensions: Inches
mm
Unless otherwise specified, all tolerances
are ± .010
0,25
Mechanical
Flat Pack
Through-Hole
Schematic
For More Information
Pulse North America
Headquarters
Two Pearl Buck Court
Bristol, PA 19007
U.S.A.
Tel: 215 781 6400
Fax: 215 781 6403
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Zeppelinstrasse 15
71083 Herrenberg
Germany
Tel: 49 7032 7806 0
Fax: 49 7032 7806 12
Pulse China Headquarters
B402, Shenzhen Academy of
Aerospace Technology Bldg.
10th Kejinan Road
High-Tech Zone
Nanshan District
Shenzen, PR China 518057
Tel: 86 755 33966678
Fax: 86 755 33966700
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Road West
Shanghai 200336
China
Tel: 86 21 62787060
Fax: 86 2162786973
Pulse South Asia
135 Joo Seng Road
#03-02
PM Industrial Bldg.
Singapore 368363
Tel: 65 6287 8998
Fax: 65 6287 8998
Pulse North Asia
3F No. 198, Zhongyuan Road
Zhongli City
Taoyuan County (32068)
Taiwan
Tel: 886 3 4356768
Fax: 886 3 4356823
Performance warranty of products oered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be
trademarks or registered trademarks of their respective owners. © Copyright, 2013. Pulse Electronics, Inc. All rights reserved.
Surface Mount
