QT1553-3 PULSE ELECTRONICS CORPORATION, QT1553-3 Datasheet - Page 22

• Manufacturer Part Number: QT1553-3
• Manufacturer: PULSE ELECTRONICS CORPORATION

Specifications of QT1553-3

• Mounting Style: Through Hole
• Package / Case: DIP
• Lead Style: PC Pin
• Pin Count: 8
• Operating Temp Range: -55C to 130C
• Dcr Primary Side Max: 3.2Ohm
• Dcr Secondary Side Max: 3Ohm
• High Potential: 100Vrms
• Turns Ratio: 1.25:1/1.66:1
• Product Height (mm): 6.35mm
• Product Depth (mm): 15.875mm
• Product Length (mm): 15.875mm
• Transformer Type: Pulse Transformer
• Lead Free Status / RoHS Status: Not Compliant

SLQT1553-1
SLQT1553-2
SLQT1553-3
SLQT1553-5
SLQT1553-45
SLQF1553-1
SLQF1553-2
SLQF1553-3
SLQF1553-5
SLQF1553-45
SLQG1553-1
SLQG1553-2
SLQG1553-3
SLQG1553-5
SLQG1553-45
NOTE: IPC/JDEC J-STD-020A Moisture Sensitivity _ Through Hole: Level 1 _ Surface Mount: Level 3
MIL-STD-1553 TRANSFORMERS
Low Profile / Stacked Dual THT and SMT
non-QPL Interface Transformers
www.pulseeng.com
T
F
G
Number
HROUGH
LAT
USA 858 674 8100
ULL
Part
P
W
ACK
ING
-H
OLE
1-3:4-8 (11-13:14-18)
1-3:5-7 (11-13:15-17)
1-3:4-8 (11-13:14-18)
1-3:5-7 (11-13:15-17)
1-3:4-8 (11-13:14-18) 1.25CT:1CT 1-3 (11-13) 3.2
1-3:5-7 (11-13:15-17) 1.66CT:1CT 4-8 (14-18) 3.0
1-3:4-8 (11-13:14-18) 1CT:2.12CT 1-3 (11-13) 1.0
1-3:5-7 (11-13:15-17)
1-3:4-8 (11-13:14-18)
1-3:5-7 (11-13:15-17) 1CT:1.79CT 4-8 (14-18) 3.5
1-3:4-8 (11-13:14-18)
1-3:5-7 (11-13:15-17)
1-3:4-8 (11-13:14-18)
1-3:5-7 (11-13:15-17)
1-3:4-8 (11-13:14-18) 1.25CT:1CT 1-3 (11-13) 3.2
1-3:5-7 (11-13:15-17) 1.66CT:1CT 4-8 (14-18) 3.0
1-3:4-8 (11-13:14-18) 1CT:2.12CT 1-3 (11-13) 1.0
1-3:5-7 (11-13:15-17)
1-3:4-8 (11-13:14-18)
1-3:5-7 (11-13:15-17) 1CT:1.79CT 4-8 (14-18) 3.5
1-3:4-8 (11-13:14-18)
1-3:5-7 (11-13:15-17)
1-3:4-8 (11-13:14-18)
1-3:5-7 (11-13:15-17)
1-3:4-8 (11-13:14-18) 1.25CT:1CT 1-3 (11-13) 3.2
1-3:5-7 (11-13:15-17) 1.66CT:1CT 4-8 (14-18) 3.0
1-3:4-8 (11-13:14-18) 1CT:2.12CT 1-3 (11-13) 1.0
1-3:5-7 (11-13:15-17)
1-3:4-8 (11-13:14-18)
1-3:5-7 (11-13:15-17) 1CT:1.79CT 4-8 (14-18) 3.5
Configuration
Terminal
• •
Germany 49 7032 7806 0
1.4CT:1CT
1.4CT:1CT
1CT:1.5CT
1CT:2.5CT
1.4CT:1CT
1.4CT:1CT
1CT:1.5CT
1CT:2.5CT
1.4CT:1CT
1.4CT:1CT
1CT:1.5CT
1CT:2.5CT
1CT:1CT
2CT:1CT
1CT:1CT
2CT:1CT
1CT:1CT
2CT:1CT
(±3%)
Ratio
• •
1-3 (11-13) 3.5
4-8 (14-18) 3.5
1-3 (11-13) 3.5
4-8 (14-18) 3.2
4-8 (14-18) 3.5
1-3 (11-13) 1.0
1-3 (11-13) 3.5
4-8 (14-18) 3.5
1-3 (11-13) 3.5
4-8 (14-18) 3.2
4-8 (14-18) 3.5
1-3 (11-13) 1.0
1-3 (11-13) 3.5
4-8 (14-18) 3.5
1-3 (11-13) 3.5
4-8 (14-18) 3.2
4-8 (14-18) 3.5
1-3 (11-13) 1.0
Singapore 65 6287 8998
(Ω MAX)
RDC
Electrical Specifications
(1-3 & 11-13)
(1-3 & 11-13)
(1-3 & 11-13)
(4-8 & 14-18)
(4-8 & 14-18)
(1-3 & 11-13)
(1-3 & 11-13)
(1-3 & 11-13)
(4-8 & 14-18)
(4-8 & 14-18)
(1-3 & 11-13)
(1-3 & 11-13)
(1-3 & 11-13)
(4-8 & 14-18)
(4-8 & 14-18)
Impedance
(Ω MIN)
4,000
7,200
4,000
4,000
4,000
4,000
7,200
4,000
4,000
4,000
4,000
7,200
4,000
4,000
4,000
20
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
• •
Shanghai
Droop
≤20%
≤20%
≤20%
≤20%
≤20%
≤20%
≤20%
≤20%
≤20%
≤20%
≤20%
≤20%
≤20%
≤20%
≤20%
86 21 32181071
Overshoot
(MAX)
±1V
±1V
±1V
±1V
±1V
±1V
±1V
±1V
±1V
±1V
±1V
±1V
±1V
±1V
±1V
Common Mode
• •
China 86 755 33966678
Rejection
≥45dB
≥45dB
≥45dB
≥45dB
≥45dB
≥45dB
≥45dB
≥45dB
≥45dB
≥45dB
≥45dB
≥45dB
≥45dB
≥45dB
≥45dB
(CMR)
Frequency
75kHz to
75kHz to
75kHz to
75kHz to
75kHz to
75kHz to
75kHz to
75kHz to
75kHz to
75kHz to
75kHz to
75kHz to
75kHz to
75kHz to
75kHz to
(no load)
Range
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
• •
Taiwan 886 3 4643715
Resistance Withstanding
@ 250Vdc
@ 250Vdc
@ 250Vdc
@ 250Vdc
@ 250Vdc
@ 250Vdc
@ 250Vdc
@ 250Vdc
@ 250Vdc
@ 250Vdc
@ 250Vdc
@ 250Vdc
@ 250Vdc
@ 250Vdc
@ 250Vdc
Insulation
(mΩ MIN)
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
MC118 (1/08)
Dielectric
100Vrms
100Vrms
100Vrms
100Vrms
100Vrms
100Vrms
100Vrms
100Vrms
100Vrms
100Vrms
100Vrms
100Vrms
100Vrms
100Vrms
100Vrms
Voltage