Alternative to SMC50J30A: Better-Value Equivalents in Stock
Comparing the SMC50J30A (SMC50J30A - STMicroelectronics ESD Suppressors / TVS Diodes 5000 W, 30 V TVS in SMC) against alternatives? Pro Disk Network stocks 12 similar parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the SMC50J30A
| SKU | SMC50J30A |
|---|---|
| Product | SMC50J30A - STMicroelectronics ESD Suppressors / TVS Diodes 5000 W, 30 V TVS in SMC |
| Stock status | In Stock |
| Detail page | View SMC50J30A › |
Alternatives to SMC50J30A
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.
73DGY2 - Dell 30GB 4200RPM ATA/IDE 2.5-inch Hard Disk Drive for Inspiron 5000
SKU: 73DGY2
Price: $85.82
323029-001 - Compaq 32MB 100MHz PC100 non-ECC Unbuffered CL2 168-Pin DIMM Memory Module for Presario 2200 / 5000 Desktop PCs
SKU: 323029-001
Price: $98.05
CSC305-5000 - Dell 305-Watts 100-120V / 200-240V ATX Power Supply for OptiPlex GX620
SKU: CSC305-5000
Price: $141.70
RB2-1821-030CN - HP Paper Pickup Roller for LaserJet 5000 / 5100 series
SKU: RB2-1821-030CN
Price: $143.39
RB2-1821-030 - HP 250-Sheet Tray Pickup Roller for LaserJet 5000 5100
SKU: RB2-1821-030
Price: $143.39
MBD-X7DBU-B - SuperMicro 1U Intel Dual LGA 771 5300/5100/5000 Series Server Motherboard
SKU: MBD-X7DBU-B
Price: $147.33
0V9XVX - Dell Inspiron 20 3045 Series DK46J ADM A4-5000 1.5GHz CPU All-In-One Motherboard
SKU: 0V9XVX
Price: $157.07
V9XVX - Dell Inspiron 20 3045 Series DK46J ADM A4-5000 1.5GHz CPU All-In-One Motherboard
SKU: V9XVX
Price: $157.07
730671-001 - HP System Board (Motherboard) AMD A4-5000 CPU for 255 Gen1 Notebook
SKU: 730671-001
Price: $159.70
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.