Hirose A3B Series Straight Through Hole Pin Header, 50 Contact(s), 2 mm Pitch, 2 Row(s), Unshrouded
- RS Stock No.:
- 172-1789
- Mfr. Part No.:
- A3B-50PA-2DSA(51)
- Brand:
- Hirose
Bulk discount available
Subtotal (1 pack of 5 units)*
£9.71
(exc. VAT)
£11.65
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 100 unit(s) shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 20 | £1.942 | £9.71 |
| 25 - 45 | £1.652 | £8.26 |
| 50 - 95 | £1.458 | £7.29 |
| 100 - 245 | £1.262 | £6.31 |
| 250 + | £1.168 | £5.84 |
*price indicative
- RS Stock No.:
- 172-1789
- Mfr. Part No.:
- A3B-50PA-2DSA(51)
- Brand:
- Hirose
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Hirose | |
| Series | A3B | |
| Product Type | Pin Header | |
| Current | 1A | |
| Pitch | 2mm | |
| Housing Material | Polyamide | |
| Number of Contacts | 50 | |
| Number of Rows | 2 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Unshrouded | |
| Mount Type | Through Hole | |
| Connector System | Wire-to-Board | |
| Contact Plating | Gold | |
| Contact Material | Brass | |
| Minimum Operating Temperature | -55°C | |
| Row Pitch | 2mm | |
| Termination Type | Solder | |
| Maximum Operating Temperature | 85°C | |
| Contact Gender | Male | |
| Tail Pin Length | 2.6mm | |
| Standards/Approvals | RoHS | |
| Mating Pin Length | 3.5mm | |
| Voltage | 200 V | |
| Select all | ||
|---|---|---|
Brand Hirose | ||
Series A3B | ||
Product Type Pin Header | ||
Current 1A | ||
Pitch 2mm | ||
Housing Material Polyamide | ||
Number of Contacts 50 | ||
Number of Rows 2 | ||
Orientation Straight | ||
Shrouded/Unshrouded Unshrouded | ||
Mount Type Through Hole | ||
Connector System Wire-to-Board | ||
Contact Plating Gold | ||
Contact Material Brass | ||
Minimum Operating Temperature -55°C | ||
Row Pitch 2mm | ||
Termination Type Solder | ||
Maximum Operating Temperature 85°C | ||
Contact Gender Male | ||
Tail Pin Length 2.6mm | ||
Standards/Approvals RoHS | ||
Mating Pin Length 3.5mm | ||
Voltage 200 V | ||
- COO (Country of Origin):
- JP
Miniature Type and High Density Mounting: These connectors are designed in a miniature and light weight product, and mounted in the high density. The crimping case is structured in the 2mm pitch grid, so that connectors can be arranged for use.
Variation in Number of Contacts: In addition to the dip type, SMT and crimping types are available with broad variations.
Stacking Variation: When the connector is used for board to board, set 6mm between boards in conjunction with the pin header A3B, or 5.1mm between boards in conjunction with the pin header A3C
Related links
- Hirose A3B Series Straight Through Hole Pin Header 2.0mm Pitch Unshrouded
- Hirose A3B Series Right Angle Through Hole Pin Header 2.0mm Pitch Unshrouded
- Hirose A3B Series Straight Through Hole Pin Header 2.0mm Pitch Unshrouded
- Hirose A3B Series Straight Through Hole Pin Header 2.0mm Pitch Unshrouded
- Hirose A3B Series Straight Through Hole Pin Header 2.0mm Pitch Unshrouded
- Hirose A3B Series Straight Through Hole Pin Header 2.0mm Pitch Unshrouded
- Hirose A3B Series Straight Through Hole Pin Header 2.0mm Pitch Unshrouded
- Hirose A3B Series Straight Through Hole Pin Header 2.0mm Pitch Unshrouded