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Specifications
Inductance:
350uH
Operating Temperature:
-40℃~+85℃
Turns Ratio:
1:1
rate:
10/100 Base-T
Mfr. Part #:
SM13126PEL
Package:
SMD-16P,12.8x6.9mm
Key Attributes
Model Number:
SM13126PEL
Product Description
Product Overview
The Bourns SM13126PEL is a LAN 10/100 Base-Tx VoIP Transformer Module designed for Power over Ethernet (PoE) applications. It is compliant with IEEE 802.3 standards and RoHS directives, ensuring suitability for modern network infrastructure. This module facilitates reliable data transmission and power delivery for VoIP devices.
Product Attributes
- Brand: Bourns
- Model Series: SM13126PEL
- Compliance: IEEE 802.3 standards, RoHS Directive 2015/863
- Packaging: Tape and Reel (600 pcs. per reel)
- Termination Finish: Tin (RoHS Compliant)
- Construction: Potted
Technical Specifications
| Specification | Value |
|---|---|
| Model | SM13126PEL |
| Type | LAN 10/100 Base-Tx VoIP Transformer (PoE) Module |
| Turns Ratio | 1 : 1 (3 %) |
| OCL (@100 kHz, 0.1 V, 8 mA, DC Bias) | 350 H min. |
| Leakage Inductance (@ 100 kHz, 0.1 V, with 1-2-3-6-7-8 Short) 9-11 = 14-16 | 0.5 H max. |
| Cw/w @ 100 kHz, 0.1 V | 35 pF max. |
| DCR 1-3 = 6-8 | 0.8 ohm max. |
| DCR 9-11 = 14-16 | 1.1 ohm max. |
| Insertion Loss (1-100 MHz) | -1.2 dB max. |
| Return Loss (@ 100 ohms) (1-40 MHz) | -16 dB min. |
| Return Loss (@ 100 ohms) (40-100 MHz) | -10 +20 log (f/80 MHz) dB min |
| Cross Talk (between each channel) (1-100 MHz) | -25 dB min. |
| DCMRR (TD to TX) (1-100 MHz) | -30 dB Min. |
| PoE Current | up to 350 mA |
| Hi-Pot Test | 1500 Vac, 1 mA, 60 s |
| Operating Temperature | -40 C to +85 C |
| Storage Temperature | -40 C to +125 C |
| Moisture Sensitivity Level | 1 |
| Product Dimensions (L x W x H) | 12.80 0.50 mm x 8.89 mm x 6.90 0.50 mm (0.504 0.02 in x 0.350 in x 0.272 0.02 in) |
| Pitch | 1.27 0.10 mm (0.050 0.004 in) |
| Reel Quantity | 600 pcs./reel |
2410010201_BOURNS-SM13126PEL_C5373193.pdf
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