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TE Connectivity AMP Connectors 3647 Series

35 variants · TE Connectivity AMP Connectors

About the TE Connectivity AMP Connectors 3647 Series

The TE Connectivity AMP Connectors 3647 Series series groups 35 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 - post of Tin and contact material of Copper Alloy. Variants differ by applications, contact finish - mating and contact finish thickness - mating, so you can match the exact applications your application requires using the selection guide below. All listed TE Connectivity AMP Connectors 3647 Series part numbers are active and orderable.

Select a variant by

Applications
General Purpose · General Purpose, Industrial
Contact finish - mating
Gold · Tin · Tin-Lead
Contact finish thickness - mating
- · 15.0µin (0.38µm) · 30.0µin (0.76µm) · 80.0µin (2.03µm) · 150.0µin (3.81µm)
Contact finish thickness - post
- · 150.0µin (3.81µm)
Contact length - mating
- · 0.200\" (5.08mm) · 0.290\" (7.37mm) · 0.300\" (7.62mm)
Contact length - post
- · 0.110\" (2.79mm) · 0.125\" (3.18mm) · 0.135\" (3.43mm) · 0.140\" (3.56mm)
Fastening type
- · Friction Lock
Insulation color
Black · Natural

Shared specifications

Connector type
Header
Contact finish - post
Tin
Contact material
Copper Alloy
Contact shape
Square
Current rating
Varies by Wire Gauge
Features
-
Gender
Male Pin
Ingress protection
-
Mated stacking heights
-
Material flammability rating
UL94 V-0
Row spacing - mating
-
Rows
1

Variant comparison

Parameter3-647050-23-647050-33-647050-43-647050-63-647051-33-647079-2
ApplicationsGeneral PurposeGeneral PurposeGeneral PurposeGeneral PurposeGeneral PurposeGeneral Purpose
Contact finish - matingTinTinTinTinTinGold
Contact finish thickness - mating80.0µin (2.03µm)80.0µin (2.03µm)80.0µin (2.03µm)80.0µin (2.03µm)-15.0µin (0.38µm)
Contact finish thickness - post150.0µin (3.81µm)150.0µin (3.81µm)150.0µin (3.81µm)150.0µin (3.81µm)--
Contact length - mating0.290\" (7.37mm)0.290\" (7.37mm)0.290\" (7.37mm)0.290\" (7.37mm)--
Contact length - post0.135\" (3.43mm)0.135\" (3.43mm)0.135\" (3.43mm)0.135\" (3.43mm)0.140\" (3.56mm)0.140\" (3.56mm)
Fastening typeFriction LockFriction LockFriction LockFriction LockFriction LockFriction Lock
Insulation colorBlackBlackBlackBlackBlackBlack

Request a quote on any TE Connectivity AMP Connectors 3647 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 3647 Series variants differ?
TE Connectivity AMP Connectors 3647 Series part numbers differ by applications, contact finish - mating, contact finish thickness - mating and contact finish thickness - post. Use the selection guide above to pick by applications.
How many TE Connectivity AMP Connectors 3647 Series part numbers are listed?
35 TE Connectivity AMP Connectors 3647 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 3647 Series?
Request a quote (RFQ) for any TE Connectivity AMP Connectors 3647 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants