3-1123309-3
TE Connectivity AMP Connectors
40.400\" (10.16mm)2
Ref. price$3.4100
Lead time on requestGet quote ›
TE Connectivity AMP Connectors 3112 Series
4 variants · TE Connectivity AMP Connectors
About the TE Connectivity AMP Connectors 3112 Series
The TE Connectivity AMP Connectors 3112 Series series groups 4 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 material flammability rating of UL94 V-0. 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 3112 Series part numbers are active and orderable.
Select a variant by
- Applications
- General Purpose, Industrial · General Purpose, Industrial, Lighting
- Contact finish - mating
- Gold · Tin
- Contact finish thickness - mating
- - · 30.0µin (0.76µm) · 78.7µin (2.00µm)
- Contact length - post
- 0.146\" (3.70mm) · 0.150\" (3.81mm)
- Contact material
- Brass · Copper Alloy
- Contact shape
- Rectangular · Square
- Current rating
- - · 7.5A · 30A
- Fastening type
- Detent Lock · Friction Lock
Shared specifications
- Connector type
- Header
- Contact finish - post
- Tin
- Material flammability rating
- UL94 V-0
- Package
- Bulk
- Termination
- Solder
Variant comparison
| Parameter | 3-1123309-3 | 3-1123624-5 | 3-1123723-1 | 3-1123723-7 |
|---|---|---|---|---|
| Applications | General Purpose, Industrial | General Purpose, Industrial | General Purpose, Industrial, Lighting | General Purpose, Industrial, Lighting |
| Contact finish - mating | Gold | Tin | Tin | Tin |
| Contact finish thickness - mating | 30.0µin (0.76µm) | 78.7µin (2.00µm) | - | - |
| Contact length - post | 0.150\" (3.81mm) | 0.150\" (3.81mm) | 0.146\" (3.70mm) | 0.146\" (3.70mm) |
| Contact material | Copper Alloy | Copper Alloy | Brass | Brass |
| Contact shape | Rectangular | Rectangular | Square | Square |
| Current rating | 30A | - | 7.5A | 7.5A |
| Fastening type | Detent Lock | Detent Lock | Friction Lock | Friction Lock |
Request a quote on any TE Connectivity AMP Connectors 3112 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 3112 Series variants differ?
- TE Connectivity AMP Connectors 3112 Series part numbers differ by applications, contact finish - mating, contact finish thickness - mating and contact length - post. Use the selection guide above to pick by applications.
- How many TE Connectivity AMP Connectors 3112 Series part numbers are listed?
- 4 TE Connectivity AMP Connectors 3112 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 3112 Series?
- Request a quote (RFQ) for any TE Connectivity AMP Connectors 3112 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
