0553-0013-BC-F

$2.08

Description：MODULE XFRMR LAN T1/E1 PCB
Series：-
Mfr：Bel Fuse Inc.
Package：Tube

SKU:2e91b8d2b425 Category: Pulse Transformers Brand: Bel Fuse Inc.

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Product introduction

Product Detailed Parameters

Description：MODULE XFRMR LAN T1/E1 PCB
Series：-
Mfr：Bel Fuse Inc.
Package：Tube
Transformer Type：T1/E1 (Single)
Inductance：1.2mH
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：1CT:1
Mounting Type：Through Hole
Size / Dimension：0.500" L x 0.350" W (12.70mm x 8.89mm)
Height - Seated (Max)：0.250" (6.35mm)
Operating Temperature：-
Grade：-
Qualification：-

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0553-0013-BC-F

Overview

The Bel Fuse Inc. 0553-0013-BC-F is a pulse transformer designed for T1/E1 LAN applications, manufactured by Bel Fuse Inc. It features a single configuration with a 1CT:1 turns ratio and an inductance of 1.2 mH. The component utilizes a through-hole mounting type and is packaged in a DIP format with six pins. Its physical dimensions are specified as 0.500 inches in length and 0.350 inches in width.

Feature Summary

Engineered specifically for T1/E1 carrier interface and telecom line applications
Provides galvanic isolation via a single-channel pulse transformer design
Supports standard through-hole PCB mounting for reliable integration

Applications

T1/E1 network interface circuits
Telecom line interface modules
LAN hardware requiring signal isolation

Procurement Notes

Verify the complete part number including the suffix to ensure correct packaging and specifications. Confirm that the supplier provides official datasheets matching the manufacturer's documentation. Check compatibility with existing board layouts regarding pin count and mounting style before finalizing orders.

Selection Notes

Select this component when designing systems requiring isolation for T1 or E1 digital transmission lines. Ensure the circuit design accommodates the specific inductance and turns ratio requirements. Verify that the through-hole package fits within the mechanical constraints of the target enclosure.

Part Context

This device belongs to the pulse transformer category from Bel Fuse Inc., intended for telecommunications infrastructure. It serves as a critical interface component for maintaining signal integrity and electrical safety in high-speed data transmission environments.

Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify that any replacement matches the 1.2 mH inductance and 1CT:1 ratio to maintain system performance.

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.