171551-1 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN19 sourced attributes1 source document

TE Connectivity AMP Connectors · exact orderable part

171551-1

CONN SPADE TERM 18-22AWG M4 RED

Terminal Type
Standard
Stud/Tab Size
M4 Stud
Wire Gauge
18-22 AWG
Termination
Crimp
Insulation
Insulated
Tongue Inside Opening
0.169" (4.29mm)
Width - Outer Edges
0.252" (6.40mm)
Length - Overall
0.866" (22.00mm)
Length - Termination
0.425" (10.80mm)
Original manufacturerCommercial terms confirmed per lot
ManufacturerTE Connectivity AMP Connectors
Mounting typeFree Hanging (In-Line)
PackingBulk

Technical parameters

Technical specifications

171551-1 technical parameters
ParameterValue
ColorRed [1]
Base Product Number171551 [1]
Contact FinishTin [1]
Contact MaterialCopper [1]
Length - Ring Center to Termination0.276" (7.01mm) [1]
InsulationInsulated [1]
Length - Termination0.425" (10.80mm) [1]
Length - Overall0.866" (22.00mm) [1]
Insulation Diameter0.106" ~ 0.142" (2.69mm ~ 3.61mm) [1]
MfrTE Connectivity AMP Connectors [1]
Mounting TypeFree Hanging (In-Line) [1]
SeriesPlasti-Grip [1]
Product StatusActive [1]
Stud/Tab SizeM4 Stud [1]
Terminal TypeStandard [1]
Tongue Inside Opening0.169" (4.29mm) [1]
TerminationCrimp [1]
Width - Outer Edges0.252" (6.40mm) [1]
Wire Gauge18-22 AWG [1]

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.