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Specifications
Isolation Voltage(Vrms):
1.5kV
Operating Temperature:
-40℃~+85℃
Turns Ratio:
1:1
rate:
10/100 Base-T
Mfr. Part #:
HX2019NLT
Package:
SMD,12.7x7.1mm
Key Attributes
Model Number:
HX2019NLT
Product Description
Product Overview
This product line offers Power Over Ethernet (PoE) Magnetics, specifically 10/100Base-TX VoIP Magnetics Modules. Designed for IP phone or switch applications, these modules comply with IEEE 802.3af/ANSI X3.263 performance standards. They feature RoHS peak reflow temperature ratings of 245C and are engineered for reliable performance in demanding network environments.
Product Attributes
- Brand: Pulse Engineering, Inc.
- Compliance: IEEE 802.3af/ANSI X3.263
- RoHS Peak Reflow Temperature: 245C
- Application: IP phone or switch applications
Technical Specifications
| Part Number | Ports | Insertion Loss (dB MAX) @ 1-100 MHz | Return Loss (dB MIN) @ 1-30 MHz | Differential to Common Mode Rejection (dB MIN) @ 40 MHz | Cross Talk (dB MIN) @ 50 MHz | Hipot (Vrms MIN) | DC Resistance Balance (%) @ 30 MHz | Weight (grams) | Tape & Reel (units/reel) | Tube (units/tube) | Extended Operating Temperature | MSL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| H1187NL2a | 1 | -1.2 | -16 | -43 | -45 | 1500 | 0.6 | 500 | 70 | 0C to 70C | 1 | |
| H1197NL | 2a | -1.2 | -16 | -43 | -45 | 1500 | 2.8 | 600 | 45 | 0C to 70C | 1 | |
| H2019NL2a | 1 | -1.2 | -16 | -43 | -45 | 1500 | 3.5 | 1.6 | 300 | 35 | 0C to 70C | 1 |
| H2005ANL2c | 2 | -1.2 | -16 | -50 | -43 | 1500 | 3.5 | 2.7 | 300 | 25 | 0C to 70C | 3 |
| H2006ANL2c | 2 | -1.2 | -16 | -43 | -43 | 1500 | 3.5 | 2.4 | 350 | 35 | 0C to 70C | 3 |
| H2008NL2c | 2 | -1.2 | -16 | -40 | -43 | 1500 | 3.5 | 1.0 | 600 | 45 | 0C to 70C | 3 |
| H2009NL2a | 2 | -1.1 | -16 | -43 | -43 | 1500 | 3.5 | 5.0 | 250 | 15 | 0C to 70C | 1 |
| H2014NL2d | 4 | -1.2 | -16 | -43 | -45 | 1500 | 3.5 | 5.0 | 250 | 15 | 0C to 70C | 4 |
| H2017NL2c | 4 | -1.2 | -16 | -43 | -45 | 1800 | 3.5 | 5.0 | 250 | 15 | 0C to 70C | 3 |
| HX2019NL1, 2a | 1 | -1.4 | -16 | -43 | -45 | 1500 | 3.5 | 2.4 | 350 | 35 | 0C to 70C | 1 |
Note: For Tape & Reel packaging, add the suffix T to the part number (e.g., H2008NLT). Extended operating temperature range is -40C to +85C. MSL levels: a=1, b=2, c=3, d=4, e=5.
2409302204_PULSE-HX2019NLT_C2977267.pdf
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