How do the TE Connectivity AMP Connectors 2644 Series variants differ?

TE Connectivity AMP Connectors 2644 Series part numbers differ by applications, contact length - mating, contact length - post and insulation color. Use the selection guide above to pick by applications.

TE Connectivity AMP Connectors 2644 Series

12 variants · TE Connectivity AMP Connectors

About the TE Connectivity AMP Connectors 2644 Series

The TE Connectivity AMP Connectors 2644 Series series groups 12 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 Tin and contact finish - post of Tin. Variants differ by applications, contact length - mating and contact length - post, so you can match the exact applications your application requires using the selection guide below. All listed TE Connectivity AMP Connectors 2644 Series part numbers are active and orderable.

Select a variant by

Applications: General Purpose · General Purpose, Industrial
Contact length - mating: 0.200\" (5.08mm) · 0.400\" (10.16mm)
Contact length - post: 0.130\" (3.30mm) · 0.140\" (3.56mm) · 0.175\" (4.45mm)
Insulation color: Black · Natural
Insulation height: 0.343\" (8.71mm) · 0.410\" (10.41mm) · 0.425\" (10.80mm)
Insulation material: Polyester · Thermoplastic, Glass Filled
Mounting type: Through Hole · Through Hole, Right Angle
Operating temperature: -55°C ~ 105°C · -55°C~105°C

Shared specifications

Connector type: Header
Contact finish - mating: Tin
Contact finish - post: Tin
Contact finish thickness - mating: -
Contact finish thickness - post: -
Contact material: Copper Alloy
Contact shape: Square
Current rating: Varies by Wire Gauge
Fastening type: Friction Lock
Features: -
Gender: Male Pin
Ingress protection: -

Variant comparison

Parameter	2-644752-0	2-644803-3	2-644803-4	2-644803-5	2-644803-6	2-644861-2
Applications	General Purpose, Industrial	General Purpose	General Purpose	General Purpose	General Purpose	General Purpose
Contact length - mating	0.400\" (10.16mm)	0.200\" (5.08mm)	0.200\" (5.08mm)	0.200\" (5.08mm)	0.200\" (5.08mm)	0.200\" (5.08mm)
Contact length - post	0.175\" (4.45mm)	0.130\" (3.30mm)	0.130\" (3.30mm)	0.130\" (3.30mm)	0.130\" (3.30mm)	0.140\" (3.56mm)
Insulation color	Natural	Black	Black	Black	Black	Black
Insulation height	0.425\" (10.80mm)	0.343\" (8.71mm)	0.343\" (8.71mm)	0.343\" (8.71mm)	0.343\" (8.71mm)	0.410\" (10.41mm)
Insulation material	Thermoplastic, Glass Filled	Polyester	Polyester	Polyester	Polyester	Polyester
Mounting type	Through Hole	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole
Operating temperature	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C	-55°C~105°C

Request a quote on any TE Connectivity AMP Connectors 2644 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 TE Connectivity AMP Connectors 2644 Series variants differ?: TE Connectivity AMP Connectors 2644 Series part numbers differ by applications, contact length - mating, contact length - post and insulation color. Use the selection guide above to pick by applications.
How many TE Connectivity AMP Connectors 2644 Series part numbers are listed?: 12 TE Connectivity AMP Connectors 2644 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for TE Connectivity AMP Connectors 2644 Series?: Request a quote (RFQ) for any TE Connectivity AMP Connectors 2644 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.