
5-103945-1
TE Connectivity AMP Connectors
10 variants · TE Connectivity AMP Connectors
IC Source Direct is a China connector distributor, supplier and independent procurement agent for TE Connectivity AMP Connectors 51039 Circular Panel Mount Series components, matching housing, contact and mating cycles across the Shenzhen interconnect channel. The TE Connectivity AMP Connectors 51039 Circular Panel Mount Series series groups 10 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common cable termination of IDC, color of Black and connector type of Plug. Variants differ by contact finish, contact finish thickness and fastening type, so you can match the exact contact finish your application requires using the selection guide below. All listed TE Connectivity AMP Connectors 51039 Circular Panel Mount Series part numbers are active and orderable.
| Parameter | 5-103944-1 | 5-103944-2 | 5-103944-3 | 5-103944-4 | 5-103945-1 | 5-103945-3 |
|---|---|---|---|---|---|---|
| Contact finish | Tin | Tin | Tin | Tin | Gold | Gold |
| Contact finish thickness | 100.0µin (2.54µm) | 100.0µin (2.54µm) | 100.0µin (2.54µm) | 100.0µin (2.54µm) | 15.0µin (0.38µm) | 15.0µin (0.38µm) |
| Fastening type | - | - | - | - | Latch Holder | Latch Holder |
| Features | Closed End | Closed End | Closed End | Closed End | - | - |
| Positions | 2 | 3 | 4 | 5 | 2 | 4 |
| Wire type | Ribbon Cable | Ribbon Cable | Ribbon Cable | Ribbon Cable | Discrete | Discrete |
Request a quote on any TE Connectivity AMP Connectors 51039 Circular Panel Mount Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors

TE Connectivity AMP Connectors