3M Rectangular Connectors - 3440-5203 3440-5203

Manufacturer: 3M
Win Source Part Number: 855766-3440-5203
Series: 3000
Features: Connector Header position
Package: Bulk
Part Status: Obsolete
Family Name: 3440
Categories: Connectors
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited
Quantity per package: 250
MSL Level: 1 (Unlimited)
HTSUS: 8536.69.4040
Other Part Number: 00051111745434, 00076308706364, 05111162675, 07630870636, 3440-5503, 3440-5503-ND, 34405503, 5111162675, 51111626757, 80000917098, 80001415944, 80400026714

Conn Ejector Header HDR 30 POS 2.54mm Solder RA Side Entry Thru-Hole Box Product overview: 3440-5203 from 3M is an Electronic Connector for board-to-board, wire-to-board, backplane, terminal, cable, and industrial interconnect applications. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include connector, interconnect, header, socket, terminal block, Electronic Connector, Pin Headers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 314-3440-5203 can be used for catalog matching and distributor lookup.