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Specifications
Inductance:
350uH
Operating Temperature:
-40℃~+85℃
Turns Ratio:
1CT:1CT
Mfr. Part #:
ALAN-409
Key Attributes
Model Number:
ALAN-409
Product Description
Product Overview
The ALAN-409 is a Quad Port 10/100BASE-T LAN Transformer designed for Auto MDI/MDIX functionality. It provides signal conditioning, EMI suppression, and signal isolation, making it suitable for a wide range of Ethernet-LAN applications including VoIP, Hubs, Switches, Routers, Servers, and NIC Cards. This transformer is designed to meet IEEE802.3 specifications and operates within an extended temperature range of -40C to +85C. It is compatible with most leading PHY IC manufacturers.
Product Attributes
- Brand: ABRACON
- Model: ALAN-409
- Certifications: ISO9001:2008 Certified
- Compliance: RoHS/RoHS II Compliant
- Temperature Rating: Extended Temperature (-40C - +85C)
- RoHS Peak Reflow Temperature: 240C
- Hi-Pot Rating: 1500Vrms
- Packaging: 400 pcs / reel
- Weight: 2.7 grams / pcs
Technical Specifications
| Parameter | Minimum | Typical | Maximum | Units | Notes |
|---|---|---|---|---|---|
| Dimensions | 27.55 x 16.20 x 7.35 | mm | |||
| Operating Temperature | -40 | +85 | C | ||
| Storage Temperature | -40 | +85 | C | ||
| Turn Ratio | 1CT:1CT | ( 2%) | |||
| Inductance (OCL) | 350 | H | 100KHz/0.1V@8mA | ||
| Leakage Inductance (LL) | 0.5 | H | 100KHz/0.1V | ||
| Cw/w | 30 | pF | 100KHz/0.1V | ||
| DC Resistance | 1.2 | ||||
| Insertion Loss | -1.0 | dB | 0.1-100MHz | ||
| Return Loss | -18 | dB | 2-30MHz | ||
| Cross Talk | -55 | dB | 1MHz | ||
| Differential to Common Mode Rejection | -30 | dB | 1-100MHz | ||
| Common Mode Rejection | -35 | dB | 1-60MHz | ||
| Common Mode Rejection | -25 | dB | 60-200MHz | ||
| Hi-Pot | 1500 | Vrms |
2411272236_ABRACON-ALAN-409_C5549458.pdf
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