HEF4042B

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: HEF4042B

Find stocking distributors and other suppliers of HEF4042B 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 HEF4042B suppliers.

Register Today

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

Statistics

Total Quantity
4
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
1/28/2026

Sponsored Live Part Search

Part Number: HEF4042B

Part Number Country/Region Suppliers Line Items Total Qty
HEF4042B GB 1 1 4

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
HEF4049BT 26 207 322 5,218,573
HEF4040BT 19 166 249 3,542,718
HEF4042BP 16 49 64 30,202
HEF4042BT 7 15 15 43,786
HEF4042BD 9 13 22 6,748
HEF4042BDB 4 4 8 6,710
HEF4042BP-NS 1 1 1 27
HEF4042BT / CD4042BD 1 1 1 19
HEF40425BT 1 1 1 2,500
HEF4042P 1 1 1 128

Possible Component Manufacturers*

Rudolph Schadow (RS) (DeltaTech Controls)

* 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.

Request a Free Trial Membership to contact suppliers for part number HEF4042B

Page Created: 1/28/2026