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Phoenix Contact 1721999

TERM BLOCK HDR 3POS 90DEG 3.81MM

Answer first: this page is a purchasing reference for the exact part number 1721999 from Phoenix Contact. 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: Phoenix Contact Part number: 1721999 Package: RFQ verification required

Key Parameters

Part Number1721999
ManufacturerPhoenix Contact
CategoryHeaders, Plugs and Sockets
seriesCOMBICON MC
packagingBulk
product statusActive
param 1Header, Male Pins, Shrouded (4 Side)
param 23
param 33
param 41
param 50.150" (3.81mm)
param 690°, Right Angle
param 7-
param 8Solder
param 9Through Hole
param 108A
param 11250 V
param 128 A
param 13300 V
param 14-
param 15-
param 16Black
param 17-
param 18Tin
param 19-

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

How to Verify 1721999 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 1721999, 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.