10/100BASE-TX Single Port Transformer Modules by Pulse Electronics

Category: Electronics, Pulse Electronics Corporation, Transformers

The 10/100BASE-TX Single Port Transformer Modules by Pulse Electronics cater to varied transmit turns ratios and comply with RoHS directives. These transformer modules comply with IEEE 802.3 specifications and support the use with AMD and Micrel transceivers, ensuring versatility for network hardware implementations.

Electrical Specifications

These modules can operate within a temperature range of 0°C to 70°C. The datasheet lists several models with varying electrical characteristics. For instance, the H1013 and H1015QNL with a 1:1 turns ratio, insertion loss of 1.0 dB MAX, and return loss from -16 dB MIN at 30 MHz to -10 dB MIN at 80 MHz. Moreover, the H1093NL, optimized for Kendin KS8761/Micrel applications, features robust crosstalk performance. Hipot test voltage ratings for these modules span 500 Vrms MIN to 1500 Vrms MIN.

Mechanical and Packaging

The mechanical layout includes a suggested pad layout, with specific dimensions provided, such as a 0.78 inch height and a 2.54 mm minimum pad size. Units typically exclude Pin 4 on the H1015QNL model. Pulse HIXXX and its date code, including the country of origin, are clearly indicated. The inclusion or exclusion of lead and compliance with either RoHS-5 or RoHS-6 is specified for each part number. Furthermore, parts can be ordered in Tape & Reel packaging by appending ‘T’ to the part number.

Tape and Reel Specifications

The precise dimensions for Tape and Reel specifications are detailed, accommodating a 5-inch MAX draft angle and weight of 3.00 grams per module. Units are typically packaged in tubes, but Tape & Reel packaging can be requested. The Tape & Reel packaging option is indicated with a specific suffix for ordering convenience.

Contact Information

Detailed contact information is provided for Pulse Electronics’ global locations, including headquarters and offices in the USA, Germany, Singapore, China, and Taiwan. This facilitates customer support and orders across different regions.

Performance Warranty and Trademarks

The performance warranty is limited to the parameters specified on the datasheet, indicating that any change to data is subject to change without notice. Pulse Electronics maintains copyright over the provided information, ensuring the protection of its intellectual property. Other brand and product mentions may be their trademark or registered trademark owners.

This summary uses the H314.G (7/08) reference from the datasheet as a source, acknowledging Pulse Electronics’ copyright on the data provided. For more detailed specifications or any changes post-publication, it is advisable to contact Pulse Electronics directly or visit their official website.