Product Overview
The Pulse 10/100BASE-TX Transformer Modules are designed for Auto MDI/MDIX applications, offering symmetrical transmit and receive channels. These RoHS compliant modules meet IEEE 802.3 specifications and are approved for use with Broadcom BCM5226 and Level One LXT9784 chipsets. They are suitable for operating temperatures ranging from 0C to 70C, with some models supporting extended ranges up to +85C.
Product Attributes
- Brand: Pulse
- Compliance: RoHS peak reflow temperature rating 245C, RoHS Compliant
- Certifications/Approvals: Meets IEEE 802.3 specification, Approved for use with Broadcom BCM5226 and Level One LXT9784
- Packaging Options: Tape & Reel, Tube
Technical Specifications
| Part Number | Weight (grams) | Tape & Reel (per reel) | Tube (per tube) | Operating Temperature (C) | Insertion Loss (MAX) (dB) | Return Loss (dB MIN) (1-100 MHz) | Crosstalk (dB MIN) (2-30 MHz) | Differential to Common Mode Rejection (dB MIN) (1-60 MHz) | Hipot (Vrms MIN) | MSL |
|---|---|---|---|---|---|---|---|---|---|---|
| H1140NL | 4.8 | 250 | 15 | 0C to 70C | -1.0 | -18 | -14.4 | -65 | 1500 | 3 |
| H1141NL | 4.8 | 250 | 15 | 0C to 70C | -1.0 | -18 | -14.4 | -65 | 1500 | 3 |
| H1164NL | 1 | 350 | 35 | -40C to +85C | -1.0 | -18 | -14.4 | -55 | 1500 | 4 |
| HX1234NL | 1 | 350 | 35 | -40C to +85C | -1.4 | -18 | -14.4 | -55 | 1500 | 3 |
Note: For Tape & Reel packaging, add a T suffix to the end of the part number when ordering (e.g., H1164NLT).
Note: Dimensions in Inches, tolerances are .010 mm unless otherwise specified.
Note: Electrical Specifications @ 25C.
2410122013_PULSE-H1164NLT_C110249.pdf
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