
ARINC
ARINC (Aeronautical Radio, Incorporated) backplane connectors are used in high reliability applications in the aviation, airport, defense, government, healthcare, network, security, and transportation industries. ARINC developed the standards for the trays and boxes used to hold standard line-replaceable units (like radios) in aircraft, allowing electronics to be rapidly replaced without complex fasteners or test equipment. The backplane connectors are selected by their features, shell style and size, class code, and cavity type (A-F). Cavity type may include open, A524, 13W2, 57, 100, and 150.
Sourcing Radiall USA, Inc. ARINC: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 7
| Product | Pricing | Datasheet | Shell Style | Class | Shell Size | Cavity A | Cavity B | Cavity C | Cavity D | Cavity E | Cavity F | Sealed | Shell Plating | Class Code | Features | Termination | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() EPXB2PB12N Radiall USA, Inc. | 1 $121.4300 | Plug - Shell | Environmental | 2 Inserts | - | - | - | - | - | - | Sealed | Nickel | - | Jackscrew | Crimp | 8,750 | |
![]() EPXB2HL22N Radiall USA, Inc. | 1 $126.2800 | Receptacle - Shell | Environmental | 2 Inserts | - | - | - | - | - | - | Sealed | Nickel | - | Cinch Nuts (4-40), Rear Release | Crimp | 6,532 | |
![]() EPXB2LL3N Radiall USA, Inc. | 1 $106.8600 | Receptacle - Shell | Environmental | 2 Inserts | - | - | - | - | - | - | Sealed | Nickel | - | Cinch Nuts (4-40), Rear Release | Crimp | 3,212 | |
![]() EPXB1PB04M Radiall USA, Inc. | 1 $121.4300 | Plug - Shell | Environmental | 1 | - | - | - | - | - | - | Sealed | Nickel | - | - | Crimp | 7,082 | |
![]() EPXB2PD12N Radiall USA, Inc. | 1 $128.7100 | Plug - Shell | Environmental | 2 Inserts | - | - | - | - | - | - | Sealed | Nickel | - | Jackscrew | Crimp | 6,776 | |
![]() EPXB1RM04M Radiall USA, Inc. | 1 $138.4500 | Receptacle - Shell | Environmental | 1 | - | - | - | - | - | - | Sealed | Nickel | - | Cinch Nuts (6-32), Rear Release | Crimp | 2,634 | |
![]() EPXB2WB12N Radiall USA, Inc. | 1 $158.5600 | Plug - Shell | Environmental | 2 Inserts | - | - | - | - | - | - | Sealed | Nickel | - | Jackscrew | Crimp | 9,842 |



