Hirose DF1B Series Straight Through Hole PCB Header, 4 Contact(s), 2.5 mm Pitch, 1 Row, Shrouded
- RS Stock No.:
- 176-7207
- Mfr. Part No.:
- DF1B-4P-2.5DSA(01)
- Manufacturer:
- Hirose
Bulk discount available
View bulk pricing optionsSubtotal (100 units, in packs of 100)*
SGD49.70
(exc. GST)
SGD54.20
(inc. GST)
FREE delivery for orders over $75.00, or create a business account to enjoy free delivery from just $28
In Stock
- Plus 500 unit(s) shipping from 05 October 2026
- Plus 3,500 unit(s) shipping from 12 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 100 - 100 | SGD0.497 | SGD49.70 |
| 200 - 400 | SGD0.487 | SGD48.70 |
| 500 - 900 | SGD0.477 | SGD47.70 |
| 1000 - 2400 | SGD0.468 | SGD46.80 |
| 2500 + | SGD0.458 | SGD45.80 |
*price indicative
- RS Stock No.:
- 176-7207
- Mfr. Part No.:
- DF1B-4P-2.5DSA(01)
- 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 | |
| Series | DF1B | |
| Product Type | PCB Header | |
| Current | 3A | |
| Pitch | 2.5mm | |
| Number of Contacts | 4 | |
| Housing Material | Polyamide | |
| Number of Rows | 1 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Shrouded | |
| Mount Type | Through Hole | |
| Connector System | Wire-to-Board | |
| Contact Material | Brass | |
| Contact Plating | Gold | |
| Termination Type | Solder | |
| Row Pitch | 2.5mm | |
| Minimum Operating Temperature | -35°C | |
| Contact Gender | Male | |
| Tail Pin Length | 3.6mm | |
| Maximum Operating Temperature | 85°C | |
| Mating Pin Length | 4.5mm | |
| Standards/Approvals | No | |
| Voltage | 650V | |
| Select all | ||
|---|---|---|
Brand Hirose | ||
Series DF1B | ||
Product Type PCB Header | ||
Current 3A | ||
Pitch 2.5mm | ||
Number of Contacts 4 | ||
Housing Material Polyamide | ||
Number of Rows 1 | ||
Orientation Straight | ||
Shrouded/Unshrouded Shrouded | ||
Mount Type Through Hole | ||
Connector System Wire-to-Board | ||
Contact Material Brass | ||
Contact Plating Gold | ||
Termination Type Solder | ||
Row Pitch 2.5mm | ||
Minimum Operating Temperature -35°C | ||
Contact Gender Male | ||
Tail Pin Length 3.6mm | ||
Maximum Operating Temperature 85°C | ||
Mating Pin Length 4.5mm | ||
Standards/Approvals No | ||
Voltage 650V | ||
- COO (Country of Origin):
- JP
New Insulation Displacement and Crimping Ideas:
This connector is a new type to insert the ID contacts in the case. Using this method, the following merits can be gained.
By using the ID contact and crimping contact together, different current capacity cables can be mixed in one case.
After connection, the contact can be replaced in excellent maintainability.
Because the insulation displacement area is protected by the case, high reliability can be assured.
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