プロダクト細部
起源の場所: 中国広州
ブランド名: LINK-PP
証明: FCC, RoHS
モデル番号: 749013011
支払及び船積みの言葉
最小注文数量: 100pcs
価格: $0.3-$0.8
パッケージの詳細: リール
受渡し時間: 15日以内に出荷する
支払条件: TT、Net30/60/90日
供給の能力: 6000000-Pcs/月
部品番号: |
WE-LAN 749013011 |
チャネルの数: |
デュアル |
応用: |
10/100 ベース-T |
長さ: |
12.95mm |
幅: |
6.85ミリ |
身長: |
5.33mm |
ROHS準拠: |
はい |
インダクタンス: |
350 uH |
断熱テスト電圧: |
1500V (RMS) |
ターン比: |
1: 1 |
部品番号: |
WE-LAN 749013011 |
チャネルの数: |
デュアル |
応用: |
10/100 ベース-T |
長さ: |
12.95mm |
幅: |
6.85ミリ |
身長: |
5.33mm |
ROHS準拠: |
はい |
インダクタンス: |
350 uH |
断熱テスト電圧: |
1500V (RMS) |
ターン比: |
1: 1 |
The WE-LAN 749013011 is a compact surface-mount (SMT) LAN transformer specifically designed for 10/100BASE-T Ethernet applications. Supporting Power over Ethernet (PoE), it ensures both data transmission and power delivery through a single Ethernet cable. This component provides excellent signal integrity, electrical isolation, and complies with IEEE 802.3 and IEEE 802.3af standards, making it ideal for industrial, commercial, and network communication devices.
The 749013011 PoE transformer plays a critical role in Ethernet interfaces. It provides:
This LAN transformer meets the reliability and performance demands of modern Ethernet systems, including those operating in harsh industrial environments.
| Parameter | Test Conditions | Value |
|---|---|---|
| Inductance (L) | 100 kHz / 100 mV @ 8 mA | 350µH min. |
| Insulation Test Voltage (VT) | 1 min | 1500V (RMS) min. |
| Insertion Loss (IL) | 1–100 MHz | -1.1dB max. |
| Return Loss (RL) | 1–30 MHz @ 100 Ω | -18dB min. |
| 30–60 MHz @ 100 Ω | -14dB min. | |
| 60–80 MHz @ 100 Ω | -12dB min. | |
| 80–100 MHz @ 100 Ω | -10dB min. | |
| Differential to Common Mode Rejection Ratio (DCMR) | 1–30 MHz | -38dB min. |
| 30–60 MHz | -38dB min. | |
| 60–100 MHz | -30dB min. | |
| Crosstalk (CT) | 1–60 MHz | -40dB min. |
| 60–100 MHz | -35dB min. | |
| Turns Ratio (n) | — | 1:1±3% |
| Data Rate | — | 10/100BASE-TX |
| Parameter | Specification |
|---|---|
| Operating Temperature | -40°C to +85°C |
| Storage Conditions | < 40°C, < 75% RH |
| Insulation Voltage | 1500 VAC, 1 min |
| Moisture Sensitivity Level (MSL) | 1 |
| PoE Current Capacity | Up to 350 mA per center tap |
| Compliance | IEEE 802.3af, RoHS, REACH, UL 62368-1 (E472316) |
|
Dimension |
Value (max.) |
|---|---|
|
Length |
12.95 mm |
|
Width |
6.85 mm |
|
Height |
5.33 mm |
|
Mounting Type |
Surface Mount (SMT) |
|
Package |
16-pin configuration |
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