TE Connectivity's 280378-2 is a shrouded male pin header with a single row and a 2.54mm pitch.
It features a robust design for secure connections and protection against misalignment.
This component is commonly used in printed circuit boards for electronics and data communication applications.
The pin header ensures reliable electrical performance in various industrial and consumer devices.
- Product type: connector
- Connector type: pin header
- Applies to: printed circuit board
- Colour: black
- Length: 3.5mm (.138 in )
- Number of positions per row: 4
- Number of rows: 1
- Row-to-row spacing: 2.54mm (.1 in )
- Contact plating: gold
- Contact plating thickness: 2.5
- Contact base material: brass
- Housing material: thermoplastic
- UL flammability rating: UL94 V-0
- Mounting orientation: Horizontal/90°
- Termination method to PCB: through hole
- Agency/standard: CSA LR7189, UL E28476
- Solder tail contact plating material: tin
- Mating alignment type: polarized
- Header type: shrouded
- Termination post length: 3.5mm (.138 in )
- Profile: standard
- Contact shape: round
- Post size: 0.64mm
- Termination end plating material: tin
- Mating post length: 6.6mm (.26 in )
- Dielectric withstanding voltage: 750 V
- Mating connector lock: yes
- Mating connector lock type: detent windows
- Housing style: 3-Sided
- Shrouded end dimension (mm): 1.65
- Operating temperature range: -65 to +105°C
- Packaging quantity: 1
- Mftrs part no. 280378-2
| Type |
PCB Headers & Receptacles |
| Number of Positions |
4 |
| Pitch |
2.54mm |
| Number of Rows |
1 |
| Approvals |
CSA |
| Board Standoff |
No (Without) |
| Centerline (Pitch) |
2.54mm |
| Color |
Black |
| Connector & Contact Terminates To |
Printed Circuit Board |
| Connector Contact Load Condition |
Fully Loaded |
| Connector Height |
.197 |
| Connector Length |
.5 |
| Connector Mounting Type |
Board Mount |
| Connector Product Type |
Connector Assembly |
| Connector Profile |
Standard |
| Connector System |
Board-to-Board |
| Connector Width |
.587 |
| Contact Base Material |
Brass |
| Contact Current Rating (Max) |
3 |
| Contact Gender |
Male |
| Contact Layout |
Inline |
| Contact Material |
Brass |
| Contact Mating Area Length |
.259 |
| Contact Mating Area Plating Material |
Gold Flash over Palladium Nickel |
| Contact Mating Area Plating Material Finish |
Bright |
| Contact Mating Area Plating Material Thickness |
15 |
| Contact Mating Length |
0.26inch |
| Contact Plating |
Gold, Tin |
| Contact Post Length |
0.138inch |
| Contact Protection |
Yes (With) |
| Contact Shape |
Round |
| Contact Shape & Form |
Square |
| Contact Style |
Pin |
| Contact Type |
Pin |
| Contact Underplating Material |
Nickel |
| Contact Underplating Material Thickness |
50 |
| Current Rating |
3a |
| Depth |
14.9mm |
| Dielectric Withstanding Voltage (Max) |
750 |
| ELV |
Compliant |
| Flammability Rating |
UL94 V-0 |
| Gasket |
No (Without) |
| Gender |
Male |
| Header Type |
Partially Shrouded |
| High Speed Serial Data Connector |
No |
| High Temperature Housing |
No |
| Housing Color |
Black |
| Housing Material |
Flame Retardant Thermoplastic |
| Industry Standard |
IEC |
| Keyed |
No |
| Lead Free |
Lead Free |
| Lead Length |
3.5052mm |
| Lead Pitch |
2.54mm |
| Length |
12.7mm |
| Mating Alignment |
With |
| Mating Alignment Type |
Polarization |
| Mating Connector Lock |
Yes (With) |
| Mating Retention |
With |
| Mating Square Post Dimension |
.025 |
| Max Operating Temperature |
105°C |
| Min Operating Temperature |
-65°C |
| Mount |
Through Hole |
| Number of Contacts |
4 |
| Operating Temperature Range |
-40 – 176 |
| Operating Voltage |
40 |
| Orientation |
Right Angle |
| Package Quantity |
1000 |
| Packaging |
Box |
| Packaging Method |
Box |
| Packaging Quantity |
1000 |
| Panel Mount Feature |
Without |
| PCB Connector Type |
PCB Mount Header |
| PCB Contact Termination Area Plating Material |
Tin |
| PCB Contact Termination Area Plating Material Thickness |
98.42 |
| PCB Mount Alignment |
Without |
| PCB Mount Orientation |
Right Angle |
| PCB Mount Retention |
Without |
| PCB Mounting Orientation |
Right Angle |
| Plating Thickness |
2.5um |
| Primary Product colour |
Black |
| Reach SVHC Compliant |
No |
| RoHS Compliant |
Yes |
| Row Spacing |
2.54mm |
| Row-to-Row Spacing |
.1 |
| Sealable |
No |
| Selectively Loaded |
No (Without) |
| Series |
AMPMODU MOD II |
| Shrouded End Dimension |
1.65mm |
| Stabilizers |
No (Without) |
| Strain Relief |
No (Without) |
| Termination |
Through Hole |
| Termination Method to PCB |
Through Hole - Solder |
| Termination Post & Tail Length |
.138 |
| UL Flammability Rating |
UL 94V-0 |
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