DFLC1553-3

Low Profile Dual SMT MIL-STD-1553 Interface Transformer

For Tape & Reel packaging, add “T” suffix at the end of the part number: i.e. DFLC1553-3T.

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

Weight 5 g
Dimensions 23.62 × 16 × 3.94 mm
Mounting

SMT

Number of Channels

Dual

Terminals

1-3:15-14 / 5-7:11-10, 1-3:16-13 / 5-7:12-9

Turns Ratio

1.25CT: 1.0CT / 1.66CT: 1.0CT

DCR MAX (mΩ)

3, 3.2

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

Flat Pack

Operating Temperature

0°C to +70°C

Moisture Sensitivity Level

3

Finish

Tin/Lead (Sn63/Pb37)

Packaging

Bulk

Grade

COTS

Qualified Products List

No

RoHS Compliant

No

The Low Profile Dual SMT MIL-STD-1553 Interface Transformer, model DFLC1553-3, offers a robust solution for signal transmission in demanding environments. Its compact design, with dimensions of 23.62mm in length, 16mm in width, and 3.94mm in height, makes it ideal for space-constrained applications. The transformer’s key features include a turns ratio of 1.25CT:1.0CT / 1.66CT:1.0CT, a wide operating frequency range from 75 kHz to 1 MHz, and a high isolation resistance of 10000 MΩ, ensuring reliable performance and data integrity. This component is designed to meet the stringent requirements of MIL-STD-1553 applications.

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

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