Q1553-25

Single Ratio QPL THT MIL-STD-1553 Pulse Transformer

For Tape & Reel packaging, add “T” suffix at the end of the part number: i.e. Q1553-25T.

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

Weight 5 g
Dimensions 12.7 × 8.89 × 6.35 mm
Mounting

THT

Number of Channels

Single

Terminals

1-5:6-2

Turns Ratio

1CT:1.5CT

DCR MAX (mΩ)

0.9, 2.5

Impedance (Ω)

3000

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

D

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 M21038/27-28 is a Single Ratio QPL THT MIL-STD-1553 Pulse Transformer. This transformer offers reliable performance within a wide operating temperature range (-55°C to +130°C) and features a high IR MIN of 10000 MΩ. It is designed for durability, with a Tin/Lead (Sn63/Pb37) finish and a QPL grade, ensuring long-term operational value in demanding applications.

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

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