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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,166 pcs
|
4166 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Connector Type | |
| Contact Finish | |
| Contact Material | |
| Features | |
| Height Above Board | |
| LED Color | |
| Lead Style | |
| Mounting Type | |
| Number of Cores per Jack | |
| Number of Ports | |
| Number of Rows | |
| Orientation | |
| Shielding | |
| Tab Direction | |
| Tape & Reel | |
| Termination |
The Bel Fuse SI-52003-F is a single-port RJ45 modular jack with integrated magnetics, designed for 10/100 Base-T Ethernet and Power over Ethernet (PoE) applications. It features a shielded construction with an EMI finger for enhanced electromagnetic interference protection. The connector has a tab-up orientation and a 90-degree right-angle mounting for PCB layouts. Dual green LEDs provide link/activity status indication. Contact material is copper alloy with gold finish for reliable connections. The jack is through-hole mounted with solder termination and includes a board guide for accurate placement during assembly.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.74 | $6.74 |
| 10+ | $5.73 | $5.73 |
| 25+ | $5.37 | $5.37 |
| 50+ | $5.11 | $5.11 |
| 100+ | $4.86 | $4.86 |
| 250+ | $4.56 | $4.56 |
| 500+ | $4.34 | $4.34 |
| 1,000+ | $4.13 | $4.13 |
| 2,500+ | $3.87 | $3.87 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
It is a single-port RJ45 jack with integrated magnetics.
It is designed for 10/100 Base-T Ethernet, AutoMDIX, and Power over Ethernet (PoE).
Yes, it includes shielding with an EMI finger.
Through hole with solder termination.
It has one port.
Two green LEDs are included.