A3B-44PA-2DS(71)
Hirose Electric Co Ltd
44-55°C ~ 85°CTray
Ref. price$1.9332
Lead time on requestGet quote ›
Hirose Electric Co Ltd A3B4 Series
5 variants · Hirose Electric Co Ltd
About the Hirose Electric Co Ltd A3B4 Series
The Hirose Electric Co Ltd A3B4 Series series groups 5 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common applications of -, connector type of Header and contact finish - mating of Gold. Variants differ by contact finish thickness - mating, contact finish thickness - post and insulation height, so you can match the exact contact finish thickness - mating your application requires using the selection guide below. Listed Hirose Electric Co Ltd A3B4 Series part numbers are obsolete or end-of-life — we specialise in sourcing discontinued and hard-to-find Hirose Electric Co Ltd A3B4 Series components.
Select a variant by
- Contact finish thickness - mating
- 2.00µin (0.051µm) · Flash
- Contact finish thickness - post
- - · 78.7µin (2.00µm)
- Insulation height
- 0.071\" (1.80mm) · 0.157\" (4.00mm)
- Mated stacking heights
- - · 6mm, 8.8mm
- Mounting type
- Through Hole · Through Hole, Right Angle
- Operating temperature
- -55°C ~ 85°C · -55°C~85°C
- Overall contact length
- - · 0.311\" (7.90mm)
- Package
- Bulk · Tray
Shared specifications
- Applications
- -
- Connector type
- Header
- Contact finish - mating
- Gold
- Contact finish - post
- Tin
- Contact length - mating
- 0.138\" (3.50mm)
- Contact length - post
- 0.102\" (2.60mm)
- Contact material
- Brass
- Contact shape
- Square
- Current rating
- 1A
- Fastening type
- Push-Pull
- Features
- -
- Gender
- Male Pin
Variant comparison
| Parameter | A3B-44PA-2DS(71) | A3B-44PA-2DS(81) | A3B-44PA-2DSA(71) | A3B-4PA-2DS(71) | A3B-4PA-2DSA(71) |
|---|---|---|---|---|---|
| Contact finish thickness - mating | Flash | 2.00µin (0.051µm) | Flash | Flash | Flash |
| Contact finish thickness - post | - | - | 78.7µin (2.00µm) | - | 78.7µin (2.00µm) |
| Insulation height | 0.157\" (4.00mm) | 0.157\" (4.00mm) | 0.071\" (1.80mm) | 0.157\" (4.00mm) | 0.071\" (1.80mm) |
| Mated stacking heights | - | - | 6mm, 8.8mm | - | 6mm, 8.8mm |
| Mounting type | Through Hole, Right Angle | Through Hole, Right Angle | Through Hole | Through Hole, Right Angle | Through Hole |
| Operating temperature | -55°C ~ 85°C | -55°C~85°C | -55°C ~ 85°C | -55°C~85°C | -55°C ~ 85°C |
| Overall contact length | - | - | 0.311\" (7.90mm) | - | 0.311\" (7.90mm) |
| Package | Tray | Bulk | Bulk | Bulk | Tray |
Request a quote on any Hirose Electric Co Ltd A3B4 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 A3B4 Series variants differ?
- Hirose Electric Co Ltd A3B4 Series part numbers differ by contact finish thickness - mating, contact finish thickness - post, insulation height and mated stacking heights. Use the selection guide above to pick by contact finish thickness - mating.
- How many Hirose Electric Co Ltd A3B4 Series part numbers are listed?
- 5 Hirose Electric Co Ltd A3B4 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 A3B4 Series?
- Request a quote (RFQ) for any Hirose Electric Co Ltd A3B4 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
