SMQ1553-7

Dual Ratio QPL SMT MIL-STD-1553 Pulse Transformer

For Tape & Reel packaging, add “T” suffix at the end of the part number: i.e. SMQ1553-7T.

Note: not all products have a Tape and Reel option. Please check datasheet for availability.

Weight 5 g
Dimensions 15.86 × 15.86 × 6.35 mm
Mounting

SMT

Terminals

1-3:4-8 / 1-3:5-7

Turns Ratio

1.4CT:1CT / 2CT:1CT

DCR MAX (mΩ)

3, 3.5

Impedance (Ω)

7200

Droop MAX

20%

Overshoot (V)

±1V MAX

CMR MIN (dB)

45

Operating Frequency (MHz)

75 kHz to 1 MHz

IR MIN (MΩ)

10000

IR @

250 Vdc

DWV (Vrms)

100

Package

Gull-Wing

Operating Temperature

-55°C to +130°C

Storage Temperature

-55°C to +130°C

MAX Reflow Temperature (℃)

225

Moisture Sensitivity Level

3

Finish

Tin/Lead (Sn63/Pb37)

Packaging

Bulk

Grade

QPL

Qualified Products List

Yes

RoHS Compliant

No

Military Part Number

M21037/27-12

The Dual Ratio QPL SMT MIL-STD-1553 Pulse Transformer (M21038/27-12) from iNRCORE offers a reliable solution for signal transmission in demanding environments. Its compact SMT design, wide operating temperature range, and high-frequency capabilities make it suitable for various applications requiring robust performance. The transformer’s key features include multiple turns ratios, low DCR, and high isolation voltage, ensuring efficient and protected signal transfer.

NOTE: Data/Specifications are subject to change without notice.

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