Hirose DF57 Series Straight Surface PCB Header, 2 Contact(s), 1.2 mm Pitch, 1 Row(s), Shrouded
- RS Stock No.:
- 136-2524P
- Mfr. Part No.:
- DF57H-2P-1.2V(21)
- Brand:
- Hirose
Subtotal 5 units (supplied on a continuous strip)*
£2.24
(exc. VAT)
£2.69
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 3,730 unit(s) shipping from 24 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 5 + | £0.448 |
*price indicative
- RS Stock No.:
- 136-2524P
- Mfr. Part No.:
- DF57H-2P-1.2V(21)
- 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 | DF57 | |
| Product Type | PCB Header | |
| Pitch | 1.2mm | |
| Current | 2A | |
| Number of Contacts | 2 | |
| Housing Material | Liquid Crystal Polymer | |
| Number of Rows | 1 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Shrouded | |
| Mount Type | Surface | |
| Connector System | Wire-to-Board | |
| Contact Material | Brass | |
| Contact Plating | Tin | |
| Minimum Operating Temperature | -35°C | |
| Row Pitch | 1.2mm | |
| Termination Type | Solder | |
| Maximum Operating Temperature | 85°C | |
| Contact Gender | Male | |
| Standards/Approvals | No | |
| Voltage | 50 V | |
| Select all | ||
|---|---|---|
Brand Hirose | ||
Series DF57 | ||
Product Type PCB Header | ||
Pitch 1.2mm | ||
Current 2A | ||
Number of Contacts 2 | ||
Housing Material Liquid Crystal Polymer | ||
Number of Rows 1 | ||
Orientation Straight | ||
Shrouded/Unshrouded Shrouded | ||
Mount Type Surface | ||
Connector System Wire-to-Board | ||
Contact Material Brass | ||
Contact Plating Tin | ||
Minimum Operating Temperature -35°C | ||
Row Pitch 1.2mm | ||
Termination Type Solder | ||
Maximum Operating Temperature 85°C | ||
Contact Gender Male | ||
Standards/Approvals No | ||
Voltage 50 V | ||
- COO (Country of Origin):
- JP
Hirose 1.2 mm DF57 Series Swing Lock Header Connectors
1.2 mm DF57 series low profile header connectors with a reinforced swing lock design and a unique double locking mechanism for increased cable retention. The swing lock design incorporates both positive and friction locks within the connector body for a secure connection. A positive locking mechanism secures the header to the receptacle. The locking portion of the header engages with moulded lances on the mating crimp socket locking it firmly into place for a secure cable connection. A tactile click is provided when the lock is securely engaged. A complete electrical connection is MADE by the friction lock mechanism which also produces a tactile click when fully engaged. When mated the header and socket housing have a low profile height of 1.4 mm for an effective mating length of 0.42 mm. The housings of these DF57 series header connectors feature integral moulding that eliminates space between the terminals and the case to prevent solder wicking. Metal fittings on the housing provide extra solder retention preventing the housing from breaking away from the terminals due to tough cable routing.
Features and Benefits
Reinforced Swing Lock design
Double locking mechanism for increased cable retention
Low profile mating height of 1.4 mm
Moulded housings for solder wicking prevention
Metal fittings for increased PCB retention
Product Application Information
These 1.2mm DF57 series connectors with their low profile design and high current capability of 2.5 A are Ideal for connecting LED drivers to lighting fixtures. Other applications include digital still cameras, digital video cameras, notebook PCs and tablet PCs.