Replacement for SMC50J58A: Drop-In Alternatives We Stock
Looking for a replacement for the SMC50J58A (SMC50J58A - STMicroelectronics ESD Suppressors / TVS Diodes 5000 W, 58 V TVS in SMC)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the SMC50J58A
| SKU | SMC50J58A |
|---|---|
| Product | SMC50J58A - STMicroelectronics ESD Suppressors / TVS Diodes 5000 W, 58 V TVS in SMC |
| Stock status | In Stock |
| Detail page | View SMC50J58A › |
Drop-in replacements for SMC50J58A
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
HP 225882-001 1 x Ports 10Base-TX/100Base-T PCI Network Board Presario 4000 5000 7000 Series
SKU: 225882-001
Price: $71.58
758897-001 - HP System Board (Motherboard) w/ AMD A4-5000 1.50GHz CPU for Pavilion 17-E
SKU: 758897-001
Price: $326.00
758897-501 - HP System Board (Motherboard) w/ AMD A4-5000 1.5GHz CPU for Pavilion 17-E TS
SKU: 758897-501
Price: $326.00
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.