Hirose A3B Series Straight Through Hole Pin Header, 4 Contact(s), 2 mm Pitch, 2 Row, Unshrouded
- RS Stock No.:
- 172-1811
- Mfr. Part No.:
- A3B-4PA-2DSA(51)
- Manufacturer:
- Hirose
Bulk discount available
Subtotal (1 pack of 10 units)*
€2.87
(exc. VAT)
€3.53
(inc. VAT)
Temporarily out of stock
- 800 unit(s) shipping from 12 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 40 | €0.287 | €2.87 |
| 50 - 90 | €0.275 | €2.75 |
| 100 - 240 | €0.229 | €2.29 |
| 250 + | €0.218 | €2.18 |
*price indicative
- RS Stock No.:
- 172-1811
- Mfr. Part No.:
- A3B-4PA-2DSA(51)
- Manufacturer:
- Hirose
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Hirose | |
| Product Type | Pin Header | |
| Series | A3B | |
| Current | 1A | |
| Pitch | 2mm | |
| Number of Contacts | 4 | |
| Housing Material | Polyamide | |
| Number of Rows | 2 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Unshrouded | |
| Connector System | Wire-to-Board | |
| Mount Type | Through Hole | |
| Contact Material | Brass | |
| Contact Plating | Gold | |
| Row Pitch | 2mm | |
| Termination Type | Solder | |
| Minimum Operating Temperature | -55°C | |
| Tail Pin Length | 2.6mm | |
| Maximum Operating Temperature | 85°C | |
| Contact Gender | Male | |
| Standards/Approvals | RoHS | |
| Mating Pin Length | 3.5mm | |
| Voltage | 200 V | |
| Select all | ||
|---|---|---|
Brand Hirose | ||
Product Type Pin Header | ||
Series A3B | ||
Current 1A | ||
Pitch 2mm | ||
Number of Contacts 4 | ||
Housing Material Polyamide | ||
Number of Rows 2 | ||
Orientation Straight | ||
Shrouded/Unshrouded Unshrouded | ||
Connector System Wire-to-Board | ||
Mount Type Through Hole | ||
Contact Material Brass | ||
Contact Plating Gold | ||
Row Pitch 2mm | ||
Termination Type Solder | ||
Minimum Operating Temperature -55°C | ||
Tail Pin Length 2.6mm | ||
Maximum Operating Temperature 85°C | ||
Contact Gender Male | ||
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 mm Pitch Unshrouded
- Hirose A3B Series Straight Through Hole Pin Header 2 mm Pitch Unshrouded
- Hirose A3B Series Straight Through Hole Pin Header 2 mm Pitch Unshrouded
- Hirose A3B Series Straight Through Hole Pin Header 2 mm Pitch Unshrouded
- Hirose A3B Series Straight Through Hole Pin Header 2 mm Pitch Unshrouded
- Hirose A3B Series Straight Through Hole Pin Header 2 mm Pitch Unshrouded
- Hirose A3B Series Straight Through Hole Pin Header 2 mm Pitch Unshrouded
- Hirose A3B Series Straight Through Hole Pin Header 2 mm Pitch Unshrouded
