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: MRF421

Find stocking distributors and other suppliers of MRF421 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 MRF421 suppliers.

Register Today

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

Statistics

Total Quantity
72,937
Line Items
35
Suppliers listing this part
34
Countries/regions where listing suppliers exist
10
Most Recent Upload
4/4/2026

Sponsored Live Part Search

Part Number: MRF421

Part Number Country/Region Suppliers Line Items Total Qty
MRF421 CN 8 8 23,643
MRF421 HK 6 6 24,729
MRF421 US 6 6 366
MRF421 TW 3 3 10,531
MRF421 GB 3 3 27
MRF421 DE 2 3 854
MRF421 JP 2 2 12,601
MRF421 IN 2 2 183
MRF421 BR 1 1 2
MRF421 AU 1 1 1

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
MRF426 11 59 72 78,925
MRF422 10 54 58 95,043
MRF428 6 23 24 52,867
MRF429 7 19 22 29,373
MRF427 6 10 10 16,951
MRF426A 5 7 7 4,356
MRF421MP 3 5 5 23,494
MRF422MP 4 5 5 18,334
MRF429MP 2 4 4 7,550
MRF426MP 4 4 4 12,870

Possible Component Manufacturers*

Mimix Broadband (M/A-COM Broadband)
Freescale Semiconductor (NXP)
M/A-COM Technology (M/ACOM Technology) (Aeroflex Metelics)
MACOM (OMMIC)
Tyco Wireless (Macom Wireless) (Harris)
Motorola Semiconductors (Motorola SPS) (Arris) (CommScope)

* 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: 4/4/2026