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TE Connectivity Aerospace, Defense and Marine USS051B2

CONN HEADER SMD R/A 51POS 0.64MM

Answer first: this page is a purchasing reference for the exact part number USS051B2 from TE Connectivity Aerospace, Defense and Marine. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: TE Connectivity Aerospace, Defense and Marine Category: Headers, Male Pins Part number: USS051B2 Package: RFQ verification required

Key Parameters

Part NumberUSS051B2
ManufacturerTE Connectivity Aerospace, Defense and Marine
CategoryHeaders, Male Pins
seriesNanonics
packagingBulk
product statusActive
param 1Plug
param 2Male Pin
param 30.025" (0.64mm)
param 451
param 51
param 6-
param 7All
param 8Board to Cable/Wire
param 9Shrouded - 4 Wall
param 10Surface Mount, Right Angle
param 11Solder
param 12-
param 13-
param 14-
param 15-
param 160.040" (1.02mm)
param 17Circular
param 18Tin-Lead
param 19-
param 20Tin-Lead
param 21Beryllium Copper
param 22Liquid Crystal Polymer (LCP)
param 23-
param 24-
param 25-
param 26-
param 27-
param 28-
param 29-

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify USS051B2 Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For USS051B2, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.