RB421D

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: RB421D

Find stocking distributors and other suppliers of RB421D 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 RB421D suppliers.

Register Today

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

Statistics

Total Quantity
2,922,372
Line Items
14
Suppliers listing this part
14
Countries/regions where listing suppliers exist
6
Most Recent Upload
12/2/2025

Sponsored Live Part Search

Part Number: RB421D

Part Number Country/Region Suppliers Line Items Total Qty
RB421D US 4 4 1,821,920
RB421D CN 3 3 198,000
RB421D TW 3 3 84,476
RB421D HK 2 2 377,752
RB421D DE 1 1 439,000
RB421D JP 1 1 1,224

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
RB425DT146 13 98 119 1,373,739
RB420DT146 9 81 93 3,722,275
RB421DT146 11 58 65 1,137,976
RB421DT147 2 4 7 11,874
RB421DT9T146 1 3 3 171,000
RB421VAM-90TR 2 2 2 200
RB421DFHT146 1 1 1 9,000
RB421DFH 1 1 1 150,000
RB421D-TRB 1 1 1 853
RB421LT1G 1 1 1 18,196

Possible Component Manufacturers*

Kionix (Rohm)
LAPIS Semiconductor (Rohm)
Oki Optical Components (OOC) (Rohm)
ROHM Semiconductor
ROHM - Kionix, LAPIS, AGLED, SiCrystal
Exel Microelectronics (Exar)

* 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 RB421D

Page Created: 12/2/2025