H1187

Description：MODULE TRANSFORMER
Series：-
Mfr：Pulse Electronics
Package：Tube

SKU:178dc85c8937 Category: Pulse Transformers Brand: Pulse Electronics

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Product introduction

Product Detailed Parameters

Description：MODULE TRANSFORMER
Series：-
Mfr：Pulse Electronics
Package：Tube
Transformer Type：-
Inductance：-
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：-
Mounting Type：Surface Mount
Size / Dimension：0.300" L x 0.276" W (7.62mm x 7.00mm)
Height - Seated (Max)：0.250" (6.35mm)
Operating Temperature：-
Grade：-
Qualification：-

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H1187

Overview

The Pulse Electronics H1187 is an audio and signal transformer designed for LAN applications. It operates within a frequency range of 1 MHz to 100 MHz and provides an isolation voltage of 1.5 kV. The component features SMD/SMT termination style and supports a maximum operating temperature of +70 C and a minimum operating temperature of 0 C.

Feature Summary

Provides electrical isolation with 1.5 kV rating
Supports surface mount device (SMD) integration
Operates across specified industrial temperature ranges

Applications

LAN network interface circuits
Signal transformation in telecommunications equipment

Procurement Notes

Verify current availability status as distribution channels may vary. Confirm RoHS compliance requirements against specific project standards. Ensure the selected variant matches the required termination style and package dimensions for PCB layout compatibility. Check for any recent product change notifications that might affect specifications or sourcing.

Selection Notes

Select this component when designing systems requiring 1.5 kV isolation for signal integrity. Ensure the operating environment stays within the 0 C to +70 C range. Verify that the SMD footprint aligns with the board design. Consider the 1 MHz to 100 MHz frequency response for appropriate signal bandwidth needs.

Part Context

This part belongs to the Pulse Electronics Audio & Signal Transformers category, specifically under LAN Transformers. It serves as a modular solution for network connectivity, distinguishing itself through its specific isolation voltage and surface mount configuration suitable for compact electronic assemblies.

Replacement Considerations

Consult official manufacturer documentation for verified substitute part numbers. Cross-reference technical specifications such as isolation voltage, frequency range, and physical dimensions before considering alternative components.

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.