QT1553-25 PULSE ELECTRONICS CORPORATION, QT1553-25 Datasheet - Page 13

• Manufacturer Part Number: QT1553-25
• Manufacturer: PULSE ELECTRONICS CORPORATION

Specifications of QT1553-25

• Mounting Style: Through Hole
• Package / Case: DIP
• Lead Style: PC Pin
• Pin Count: 6
• Operating Temp Range: -55C to 130C
• Dcr Primary Side Max: 900mOhm
• Dcr Secondary Side Max: 2.5Ohm
• High Potential: 100Vrms
• Turns Ratio: 1CT:2.5CT
• Product Height (mm): 6.35mm
• Product Depth (mm): 12.7mm
• Product Length (mm): 12.7mm
• Transformer Type: Pulse Transformer
• Lead Free Status / RoHS Status: Not Compliant

www.pulseeng.com
MIL-STD-1553 TRANSFORMERS
non-QPL Interface Transformers Overview
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Hermetically Sealed
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USA 858 674 8100
Low profile
Dual ratio
Through-the-board
Dual interface
Low profile
Dual ratio
Through-the-board
Dual interface
Stacked
Dual ratio
Through-the-board
Dual interface
Low profile
Dual ratio
Through-the-board
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Germany 49 7032 7806 0
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Single interface
Dual ratio
Surface-mount flat pack
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Singapore 65 6287 8998
Low profile
Dual ratio
Surface-mount flat pack
Dual interface
Low profile
Dual ratio
Surface-mount flat pack
Dual interface
Stacked
Dual ratio
Surface-mount flat pack
Dual interface
Low profile
Dual ratio
Surface-mount flat pack
Value Series _ COTS
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Shanghai
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See page 19
86 21 32181071
Standard profile
Dual-ratio
Through-the-board
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China 86 755 33966678
Low profile
Dual ratio
Surface-mount gull wing
Dual interface
Low profile
Dual ratio
Surface-mount gull wing
Dual interface
Stacked
Dual ratio
Surface-mount gull wing
Dual interface
Low profile
Dual ratio
Surface-mount gull wing
The package shown here as
“Value Series COTS” is also
available fully qualified to
MIL-PRF-21038/27 require-
ments.
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See page 6
Taiwan 886 3 4643715
MC118 (1/08)