Q1553-85

Dual Ratio QPL THT MIL-STD-1553 Pulse Transformer

For Tape & Reel packaging, add “T” suffix at the end of the part number: i.e. Q1553-85T.

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

THT

Number of Channels

Single

Terminals

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

Turns Ratio

1CT: 2.50CT / 1CT: 1.79CT

DCR MAX (mΩ)

1, 3.5

Impedance (Ω)

4000

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

G

Operating Temperature

-55°C to +130°C

Storage Temperature

-55°C to +130°C

Moisture Sensitivity Level

1

Finish

Tin/Lead (Sn63/Pb37)

Packaging

Bulk

Grade

QPL

Qualified Products List

Yes

RoHS Compliant

No

The M21038/27-25 dual-ratio pulse transformer from iNRCORE offers a high-performance solution for MIL-STD-1553 applications. With a compact design, this transformer provides reliable signal integrity in harsh environments, thanks to its wide operating temperature range and robust construction. Its various features and specifications, like the Single number of channels and Tin/Lead finish, ensure dependable performance, making it a valuable component for critical communication systems.

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

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