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| Categories | Discrete Magnetic Transformers |
|---|---|
| Brand Name: | LINK-PP |
| Model Number: | 7490140122B |
| Certification: | UL,RoHS,Reach,ISO |
| Place of Origin: | Guangdong,China |
| MOQ: | 400/2000/10K/25K |
| Price: | $0.06-$3.2 |
| Payment Terms: | TT,NET30/60/90 Days |
| Supply Ability: | 3KK/Month |
| Delivery Time: | Stock |
| Packaging Details: | T&R |
| Part No.: | 7490140122B |
| Transformer Type: | SMT Transformer |
| Turns Ratio: | 1:1 |
| Data rate: | 10/100 Base-T |
| PINs: | 12 |
| PoE: | non-PoE |
| Length: | 17.1mm |
| Width: | 14.75mm |
| Height: | 8.4mm |
| Company Info. |
| LINK-PP INT'L TECHNOLOGY CO., LIMITED |
| Verified Supplier |
| View Contact Details |
| Product List |
| Parameter | Specification |
|---|---|
| Part Number | 7490140122B |
| Series | LAN Magnetic |
| Data Rate | 10/100BASE-T |
| Turns Ratio (Primary: Secondary) | 1:1 ±2% |
| Inductance (OCL) | 350 µH |
| Insertion Loss | -2 dB max (1–100 MHz) |
| Return Loss | -10 dB min (1–30 MHz), -7 dB min (30–60 MHz), -5 dB min (60–80 MHz), -4 dB min (80–100 MHz) |
| Common Mode Rejection Ratio (CMRR) | -35 dB min (1–30 MHz), -30 dB min (30–60 MHz), -28 dB min (60–100 MHz) |
| Crosstalk (CT) | -42 dB min (1–60 MHz), -40 dB min (60–100 MHz) |
| Isolation Voltage | 4500 V RMS |
| Clearance Distance | 7 mm min |
| Creepage Distance | 8.6 mm min |
| Operating Temperature Range | -40°C to +85°C |
| Mounting Type | Surface Mount (SMT) |
| Dimensions (L × W × H) | 17.1 mm × 14.75 mm × 8.4 mm |
| Compliance | IEEE 802.3u, RoHS |

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