QT1553-20

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. QT1553-20T.

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

1-2:4-3

Turns Ratio

01:01.4

DCR MAX (mΩ)

2.2, 2.7

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

C

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 M21038/27-05T is a single-ratio, QPL THT MIL-STD-1553 pulse transformer, ideal for signal applications. It features a compact design with a 12.7mm length, 8.89mm width, and 6.35mm height, and is suitable for operating frequencies from 75 kHz to 1 MHz. The transformer ensures reliable performance with a DCR MAX of 2.2, 2.7, and a CMR MIN of 45, making it a valuable component in various electronic systems.

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!