STQN1553-1

Stacked Dual THT MIL-STD-1553 Interface Transformer

For Tape & Reel packaging, add “T” suffix at the end of the part number: i.e. STQN1553-1T.

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

Weight 5 g
Dimensions 0.63 × 0.63 × 0.34 mm
Mounting

THT

Number of Channels

Dual

Terminals

1-3:4-8 / 11-13:14-18 ; 1-3:5-7 / 11-13:15-17

Turns Ratio

1CT:1CT / 1CT:0.707CT

DCR MAX (mΩ)

3

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

Operating Temperature

-40°C to +85°C

Moisture Sensitivity Level

1

Finish

Tin/Lead (Sn63/Pb37)

Packaging

Bulk

Grade

COTS

Qualified Products List

No

RoHS Compliant

No

The STQN1553-1 is a Stacked Dual THT MIL-STD-1553 Interface Transformer, offering reliable performance in demanding environments. This transformer features a dual-channel design, a turns ratio of 1CT:1CT / 1CT:0.707CT, and a wide operating frequency range from 75 kHz to 1 MHz. With a DCR MAX of 3 mΩ, an impedance of 4000 Ω, and a high IR MIN of 10000 MΩ, it ensures efficient signal transmission and robust performance. Its operating temperature ranges from -40°C to +85°C. The transformer is finished with Tin/Lead (Sn63/Pb37) and is designed for through-hole mounting.

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

Request Technical Assistance on this specific product:

Get Notified on Product Launches

Don’t miss out on any iNRCORE product launches, industry events, or company news.

Click the button below to receive iNRCORE alerts and emails today. Don’t worry – we hate spam too!