H0009NL

Description：MODULE PC CARD SNGL LAN 16PCMCIA
Series：-
Mfr：Pulse Electronics
Package：Tube

SKU:1d946d293651 Category: Pulse Transformers Brand: Pulse Electronics

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Product introduction

Product Detailed Parameters

Description：MODULE PC CARD SNGL LAN 16PCMCIA
Series：-
Mfr：Pulse Electronics
Package：Tube
Transformer Type：-
Inductance：-
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：1CT:1CT
Mounting Type：Surface Mount
Size / Dimension：0.560" L x 0.560" W (14.22mm x 14.22mm)
Height - Seated (Max)：0.082" (2.08mm)
Operating Temperature：0°C ~ 70°C
Grade：-
Qualification：-

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H0009NL

Overview

The H0009NL is a surface mount pulse transformer manufactured by Pulse Electronics, designed for network connectivity applications. It features a single channel configuration with a 1CT:1CT turns ratio, suitable for legacy computing systems and PC card modules. The component operates within a frequency range of 1 MHz to 100 MHz and provides an insulation voltage of 1.5 kV. Its physical dimensions are 17.53 mm in length, 12.2 mm in width, and 5.51 mm in height. The unit weighs approximately 2.700 g and is classified as unshielded.

Feature Summary

Surface mount construction for automated PCB assembly
Single channel design optimized for LAN PC card modules
High insulation voltage capability for signal isolation

Applications

Legacy computing system network connectivity
LAN PC card module integration
Signal transformation in 1000 Base-T environments

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with Pulse Electronics or authorized distributors before procurement. Confirm that the surface mount package dimensions align with the target PCB footprint. Ensure the operating temperature range meets the environmental requirements of the final application. Cross-reference the manufacturer part number to avoid confusion with similar series components.

Selection Notes

Select this component when a single-channel surface mount pulse transformer is required for legacy network interfaces. The 1CT:1CT ratio suits direct coupling applications without additional scaling. Consider the 1.5 kV insulation rating for necessary isolation levels. Verify compatibility with 1000 Base-T standards if used in modern networking contexts despite its legacy classification.

Part Context

The H0009NL belongs to the Pulse Transformers category from Pulse Electronics, specifically targeting audio and signal transformer applications. It is categorized under LAN transformers and modules. This part supports single-channel configurations and is distinct from common mode chokes or power inductors offered by the same manufacturer.