QT1553-2 PULSE ELECTRONICS CORPORATION, QT1553-2 Datasheet - Page 12

• Manufacturer Part Number: QT1553-2
• Description: Pulse Transformer 1.4CT:1CT/2CT:1CT 100Vrms 3.5Ohm Prim. DCR 3Ohm Sec. DCR Through Hole
• Manufacturer: PULSE ELECTRONICS CORPORATION

Specifications of QT1553-2

• Turns Ratio: 1.4CT:1CT/2CT:1CT
• Maximum Dcr Primary Side: 3.5 Ohm
• Mounting: Through Hole

www.pulseeng.com
MIL-STD-1553 TRANSFORMERS
non-QPL Interface Transformers Overview
COTS Transformers
Pulse has developed many low-power pulse transformer
products in response to the Perry Initiative and its
COTS mandate. Several of our QPL transformers have
COTS counterparts. They have the same component
layout and electrical characteristics but they’re built for
More non-QPL 1553 Transformers
Other non-QPL pulse transformers available have
performance and electrical characteristics compliant with
MIL-PRF-21038/27, but have been developed for special
applications:
USA 858 674 8100
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Low profile for reduced board-stacking height
Single- ratio and dual-ratio
Single interface and dual interface
Vertically stacked dual interface
0-70
Hermetically sealed for extreme environments
O
C or -40 to +85
• •
Germany 49 7032 7806 0
O
C or -55 to +125
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Singapore 65 6287 8998
O
C
10
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Shanghai
commercially-oriented requirements, and manufactured
in higher volume at lower cost. We’ve noted where a
COTS counterpart to a QPL product exists with the
symbol shown here.
86 21 32181071
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China 86 755 33966678
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Taiwan 886 3 4643715
MC118 (1/08)