A3-44DA-2DS(71)
Hirose Electric Co Ltd
Female SocketTray44
Ref. price$7.6400
Lead time on requestGet quote ›
Hirose Electric Co Ltd A344 Series
3 variants · Hirose Electric Co Ltd
About the Hirose Electric Co Ltd A344 Series
The Hirose Electric Co Ltd A344 Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common contact finish - mating of Gold, contact shape of Square and current rating of 1A. Variants differ by applications, connector type and contact finish - post, so you can match the exact applications your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current Hirose Electric Co Ltd A344 Series variants and discontinued ones from a single page.
Select a variant by
- Applications
- - · General Purpose, Telecommunications
- Connector type
- Header · Receptacle
- Contact finish - post
- - · Gold · Tin
- Contact finish thickness - mating
- - · 8.00µin (0.203µm)
- Contact finish thickness - post
- - · 39.4µin (1.00µm) · Flash
- Contact length - post
- - · 0.098\" (2.50mm)
- Contact material
- Brass · Phosphor Bronze
- Gender
- Female Socket · Male Pin
Shared specifications
- Contact finish - mating
- Gold
- Contact shape
- Square
- Current rating
- 1A
- Fastening type
- Push-Pull
- Features
- -
- Ingress protection
- -
- Material flammability rating
- UL94 V-0
- Operating temperature
- -55°C ~ 85°C
- Pitch
- 0.079\" (2.00mm)
- Positions
- 44
- Row spacing - mating
- 0.079\" (2.00mm)
- Rows
- 2
Variant comparison
| Parameter | A3-44DA-2DS(71) | A3-44PA-2SV | A3-44PA-2SV(71) |
|---|---|---|---|
| Applications | General Purpose, Telecommunications | - | - |
| Connector type | Receptacle | Header | Header |
| Contact finish - post | Tin | - | Gold |
| Contact finish thickness - mating | 8.00µin (0.203µm) | - | 8.00µin (0.203µm) |
| Contact finish thickness - post | 39.4µin (1.00µm) | - | Flash |
| Contact length - post | 0.098\" (2.50mm) | - | - |
| Contact material | Phosphor Bronze | Brass | Brass |
| Gender | Female Socket | Male Pin | Male Pin |
Request a quote on any Hirose Electric Co Ltd A344 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 Hirose Electric Co Ltd A344 Series variants differ?
- Hirose Electric Co Ltd A344 Series part numbers differ by applications, connector type, contact finish - post and contact finish thickness - mating. Use the selection guide above to pick by applications.
- How many Hirose Electric Co Ltd A344 Series part numbers are listed?
- 3 Hirose Electric Co Ltd A344 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for Hirose Electric Co Ltd A344 Series?
- Request a quote (RFQ) for any Hirose Electric Co Ltd A344 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
