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Phoenix Contact 1721 Series

7 variants · Phoenix Contact

About the Phoenix Contact 1721 Series

The Phoenix Contact 1721 Series series groups 7 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common mounting type of Through Hole and package of Bulk. Variants differ by color, housing material and number of levels, so you can match the exact color your application requires using the selection guide below. All listed Phoenix Contact 1721 Series part numbers are active and orderable.

Select a variant by

Color
Black · Green
Housing material
Liquid Crystal Polymer (LCP) · Polyamide (PA), Nylon
Number of levels
1 · 2
Pitch
0.150\" (3.81mm) · 0.197\" (5.00mm) · 0.200\" (5.08mm) · 0.300\" (7.62mm)
Positions per level
2 · 3 · 7
Features
High Wire Entry Level · Interlocking (Side) · Mating and Mounting Flange
Contact tail length
0.102\" (2.60mm) · 0.165\" (4.19mm)

Shared specifications

Mounting type
Through Hole
Package
Bulk

Variant comparison

Parameter172101217210451721067172134617217281721731
ColorGreenGreenGreenGreenGreenGreen
Housing materialPolyamide (PA), NylonPolyamide (PA), NylonPolyamide (PA), NylonPolyamide (PA), NylonPolyamide (PA), NylonPolyamide (PA), Nylon
Number of levels111122
Pitch0.300\" (7.62mm)0.197\" (5.00mm)0.300\" (7.62mm)0.197\" (5.00mm)0.200\" (5.08mm)0.200\" (5.08mm)
Positions per level227323
FeaturesMating and Mounting FlangeHigh Wire Entry LevelMating and Mounting FlangeHigh Wire Entry LevelInterlocking (Side)Interlocking (Side)
Contact tail length0.165\" (4.19mm)0.165\" (4.19mm)

Request a quote on any Phoenix Contact 1721 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Phoenix Contact 1721 Series variants differ?
Phoenix Contact 1721 Series part numbers differ by color, housing material, number of levels and pitch. Use the selection guide above to pick by color.
How many Phoenix Contact 1721 Series part numbers are listed?
7 Phoenix Contact 1721 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Phoenix Contact 1721 Series?
Request a quote (RFQ) for any Phoenix Contact 1721 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants