DKG1553-72

COTS THT MIL-STD-1553 Interface Transformer

For Tape & Reel packaging, add “T” suffix at the end of the part number: i.e. DKG1553-72T.

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

Dimensions 17.15 × 10.16 × 4.7 mm
Mounting

SMT

Number of Channels

Dual

Terminals

1-3:15-14 / 6-8:11-10, 1-3:16-13 / 6-8:12-9

Turns Ratio

1:2.7, 1:3.75

DCR MAX (mΩ)

0.5, 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

Surface Mount

Operating Temperature

-55°C to +125°C

Moisture Sensitivity Level

3

Finish

Tin/Lead (Sn63/Pb37)

Packaging

Bulk

Grade

COTS

Qualified Products List

No

RoHS Compliant

No

The DKG1553-72 COTS THT MIL-STD-1553 Interface Transformer, manufactured by iNRCORE, offers a compact, surface-mount solution for MIL-STD-1553 applications. It features dual channels, a 1:2.7 and 1:3.75 turns ratio, and operates within a -55°C to +125°C temperature range, ensuring reliable performance in demanding environments. This transformer is designed for efficient signal transfer.

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

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