TQ1553-45

$37.85

Description：TRANSFORMER PBC
Series：-
Mfr：iNRCORE, LLC
Package：Tube

SKU:396898d85039 Category: Pulse Transformers Brand: iNRCORE, LLC

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：TRANSFORMER PBC
Series：-
Mfr：iNRCORE, LLC
Package：Tube
Transformer Type：Interface, MIL-STD-1553
Inductance：-
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：1CT:2.5CT, 1CT:1.79CT
Mounting Type：Through Hole
Size / Dimension：0.624" L x 0.624" W (15.86mm x 15.86mm)
Height - Seated (Max)：0.250" (6.35mm)
Operating Temperature：-
Grade：-
Qualification：-

Download product information

TQ1553-45

Overview

The TQ1553-45 is a MIL-STD-1553 pulse transformer manufactured by iNRCORE, LLC. It features through-hole termination and operates within a frequency range of 75 kHz to 1 MHz. The component supports a maximum DC resistance of 3.5 Ohms and functions between -55°C and +125°C. Physical dimensions are 15.86 mm in length and width, with a height of 6.35 mm.

Feature Summary

Designed for MIL-STD-1553 bus interface applications
Through-hole mounting configuration
Wide operational temperature capability

Applications

MIL-STD-1553 data bus systems
Avionics communication interfaces
Military-grade signal isolation circuits

Procurement Notes

Verify availability status as supply may be restricted or limited. Confirm RoHS compliance requirements against project specifications, as this part may not meet current environmental standards. Ensure the through-hole package fits the designated PCB layout constraints before finalizing procurement decisions.

Selection Notes

Select this component when designing for MIL-STD-1553 compatibility requiring through-hole assembly. Consider the specific physical dimensions and thermal operating range to ensure integration into the target system environment without exceeding mechanical or electrical limits defined by the datasheet.

Part Context

This part belongs to the iNRCORE audio and signal transformer category, specifically classified under interface transformers. It serves as a specialized magnetic component for digital signal transmission in regulated military and aerospace environments, distinct from general-purpose audio transformers.

Replacement Considerations

Consult official manufacturer documentation for qualified substitute part numbers. Verify pinout compatibility and electrical specifications before considering alternatives.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.