How do the Amphenol 54101 Series variants differ?

Amphenol 54101 Series part numbers differ by contact finish - post, contact finish thickness - mating, contact finish thickness - post and contact length - mating. Use the selection guide above to pick by contact finish - post.

How many Amphenol 54101 Series part numbers are listed?

43 Amphenol 54101 Series part numbers are listed, each with specifications and a datasheet where available.

Amphenol 54101 Series

43 variants · Amphenol

About the Amphenol 54101 Series

The Amphenol 54101 Series series groups 43 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common connector type of Header, contact finish - mating of Gold or Gold, GXT™ and contact material of Phosphor Bronze. Variants differ by contact finish - post, contact finish thickness - mating and contact finish thickness - post, so you can match the exact contact finish - post your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current Amphenol 54101 Series variants and discontinued ones from a single page.

Select a variant by

Contact finish - post: - · Tin
Contact finish thickness - mating: 15.0µin (0.38µm) · 30.0µin (0.76µm)
Contact finish thickness - post: - · 100.0µin (2.54µm)
Contact length - mating: 0.230\" (5.84mm) · 0.318\" (8.08mm)
Contact length - post: 0.095\" (2.41mm) · 0.120\" (3.05mm)
Current rating: - · 3A per Contact
Operating temperature: - · -65°C~125°C
Overall contact length: 0.425\" (10.80mm) · 0.538\" (13.67mm)

Shared specifications

Connector type: Header
Contact finish - mating: Gold or Gold, GXT™
Contact material: Phosphor Bronze
Contact shape: Square
Fastening type: Push-Pull
Gender: Male Pin
Insulation color: Black
Insulation height: 0.100\" (2.54mm)
Material flammability rating: UL94 V-0
Mounting type: Through Hole
Pitch: 0.100\" (2.54mm)
Rows: 1

Variant comparison

Parameter	54101-G0505LF	54101-G0504LF	54101-G05-06	54101-G05-06LF	54101-G0516LF	54101-G0536LF
Contact finish - post	Tin	Tin	-	Tin	Tin	Tin
Contact finish thickness - mating	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)
Contact finish thickness - post	100.0µin (2.54µm)	100.0µin (2.54µm)	-	100.0µin (2.54µm)	100.0µin (2.54µm)	100.0µin (2.54µm)
Contact length - mating	0.230\" (5.84mm)	0.230\" (5.84mm)	0.230\" (5.84mm)	0.230\" (5.84mm)	0.230\" (5.84mm)	0.230\" (5.84mm)
Contact length - post	0.095\" (2.41mm)	0.095\" (2.41mm)	0.095\" (2.41mm)	0.095\" (2.41mm)	0.095\" (2.41mm)	0.095\" (2.41mm)
Current rating	3A per Contact	3A per Contact	-	3A per Contact	3A per Contact	3A per Contact
Operating temperature	-65°C~125°C	-65°C~125°C	-	-65°C~125°C	-65°C~125°C	-65°C~125°C
Overall contact length	0.425\" (10.80mm)	0.425\" (10.80mm)	0.425\" (10.80mm)	0.425\" (10.80mm)	0.425\" (10.80mm)	0.425\" (10.80mm)

Request a quote on any Amphenol 54101 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 Amphenol 54101 Series variants differ?: Amphenol 54101 Series part numbers differ by contact finish - post, contact finish thickness - mating, contact finish thickness - post and contact length - mating. Use the selection guide above to pick by contact finish - post.
How many Amphenol 54101 Series part numbers are listed?: 43 Amphenol 54101 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Amphenol 54101 Series?: Request a quote (RFQ) for any Amphenol 54101 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.