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Phoenix Contact 1658121

CONN COUPLR RCPT SCRJ-SCRJ DUPLX

Answer first: this page is a purchasing reference for the exact part number 1658121 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 Category: Fiber Optic Connector Adapters Part number: 1658121 Package: RFQ verification required

Key Parameters

Part Number1658121
ManufacturerPhoenix Contact
CategoryFiber Optic Connector Adapters
seriesPLUSCON VS
packagingBulk
product statusActive
param 1Coupler
param 2SCRJ Receptacle
param 3SCRJ Receptacle
param 4Duplex
param 5Singlemode/Multimode
param 6DIN Rail
param 7Polycarbonate (PC), Glass Filled
param 8Zirconia
param 9-
param 10Gray

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

How to Verify 1658121 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 1658121, 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.