Pitch
2.54 mm (0.1 inch)
Female header connector
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Board & FPC connectors
Female header connector · 2.54 mm (0.1 inch) · Contact count: 20
Series specification range: Pitch: 2.54 mm (0.1 inch) · Positions / contacts: 20
Quotation and selection support
- Pitch
- 2.54 mm (0.1 inch)
- Positions / contacts
- 20
- Standard Stack Height
- Custom heightened (base height configurable)
- Mounting type
- through hole, Straight Vertical
Parameters may cover a series or several configurations. Confirm ratings for the selected contact count, dimensions and termination.
Product overview
Female header connector. Female header connector. Series configuration parameters: Pitch: 2.54 mm (0.1 inch); Positions / contacts: 20; Standard Stack Height: Custom heightened (base height configurable).
Discuss this product requirementProduct features
Positions / contacts
20
Standard Stack Height
Custom heightened (base height configurable)
Mounting type
through hole, Straight Vertical
Termination style
Solder
Product images
Technical specifications
Parameters may cover a series or several configurations. Confirm ratings for the selected contact count, dimensions and termination.
Mechanical & connection
| Termination style | Solder |
|---|---|
| Durability | High |
| Pitch | 2.54 mm (0.1 inch) |
| Mounting type | through hole, Straight Vertical |
| Standard Stack Height | Custom heightened (base height configurable) |
| Total Pin Length | Custom per request |
| Mating Cycles | 300 cycles min (tin plating); 1000 cycles min (gold plated contact area) |
| Positions / contacts | 20 |
Electrical & signal
| Rated current | 3 A max per contact |
|---|---|
| Rated voltage | 250 V AC |
| Contact resistance | ≤20 mΩ |
| Insulation resistance | ≥1000 MΩ |
| Withstanding Voltage | 500 V AC, 1 minute |
Materials & finish
| Material | Plastic |
|---|---|
| Contact pin material | Phosphor Bronze |
| Housing color | Black |
| Housing material | PA6T / PBT, UL94-V-0 |
| Contact material | Copper alloy |
| Plating Option | Tin over nickel / Selective gold flash over nickel |
Environmental conditions
| Temperature range | -40 To 85 °C |
|---|---|
| Operating temperature | -40 ℃ ~ +105 ℃ |
| Storage temperature | -45 ℃ ~ +125 ℃ |
Other specifications
| Connection type | Snap-On |
|---|---|
| Contact Structure | Square-hole female socket contact |
| Soldering Type | Wave soldering recommended; avoid prolonged reflow |
| Peak Soldering Temp | 260 ℃, max 5-10 seconds |
Drawings & technical files
Female header connector drawing request
After selecting the connection configuration, review its dimensions, pin assignment and installation requirements. Include the required configuration in your request.
Request this product drawingSelection questions
What is the connection pitch?
Pitch: 2.54 mm (0.1 inch). The PCB footprint or mating interface must use the pitch of the selected configuration.
How many positions or contacts are specified?
Positions / contacts: 20. Where a range or multiple options are shown, select the required count and pin assignment.
What is specified for Standard Stack Height?
Standard Stack Height: Custom heightened (base height configurable).
What mounting arrangement is used?
Mounting type: through hole, Straight Vertical. Check installation clearance and mating geometry for this configuration.
Confirm the configuration. Get a quote.
Share the model or required specification, quantity and delivery target.