Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: PN4391

Find stocking distributors and other suppliers of PN4391 using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact PN4391 suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
107,505
Line Items
43
Suppliers listing this part
32
Countries/regions where listing suppliers exist
9
Most Recent Upload
5/9/2026

Sponsored Live Part Search

Part Number: PN4391

Part Number Country/Region Suppliers Line Items Total Qty
PN4391 US 17 28 84,505
PN4391 CN 4 4 5,510
PN4391 TW 3 3 5,273
PN4391 GB 3 3 1,321
PN4391 DE 1 1 5,000
PN4391 JP 1 1 2,658
PN4391 FR 1 1 1,962
PN4391 TR 1 1 1,000
PN4391 KR 1 1 276

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
PN4393 12 53 73 90,434
PN4392 13 51 62 91,306
PN4392TO923L 2 3 3 3,796
PN4393E3 3 3 3 714
PN4391TO923L 2 3 3 4,108
PN4393 TRA 1 3 3 2,585
PN4392 PBFREE 2 2 2 8,000
PN4391 (TO-92) 1 1 1 193
PN4391-LF 1 1 1 5,000
PN4391 TO-92 3L ROHS 1 1 1 1,002

Possible Component Manufacturers*

NXP Semiconductors (Philips)
Vishay Siliconix (Siliconix)
NSC (National Semiconductor) (Texas Instruments) (TI)
Broadcom Limited
Advanced Micro Devices (AMD) (Cyrix) (Geode) (NSC Geode)
System General

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.


Page Created: 5/9/2026