TE Connectivity 1-178313-2 is a male pin header with a 3.81 mm pitch and a single row of three unshrouded pins.
Designed for through-hole mounting, it offers reliable electrical connectivity.
Commonly used in electronic circuits, this header is suitable for prototyping and PCB assemblies.
Its robust design supports various industrial and consumer electronics applications.
| Mounting Type |
PCB |
| Plug / Socket |
Plug |
| No. of Contacts |
3 |
| Approvals |
UL |
| Centerline (Pitch) |
3.81mm |
| Circuit Application |
Power & Signal |
| Color |
Black |
| Connector & Contact Terminates To |
Printed Circuit Board |
| Connector & Keying Code |
X |
| Connector Height |
3.68 |
| Connector Length |
.851 |
| Connector Mounting Type |
Board Mount |
| Connector Product Type |
Connector Assembly |
| Connector System |
Wire-to-Board |
| Connector Width |
.85 |
| Contact Base Material |
Copper Alloy |
| Contact Current Rating |
12a |
| Contact Current Rating (Max) |
12 |
| Contact Material |
Copper Alloy, Copper |
| Contact Mating Area Plating Material |
Gold (Au) |
| Contact Mating Area Plating Material Thickness |
15 |
| Contact Plating |
Gold |
| Contact Retention |
No (Without) |
| Contact Shape & Form |
Rectangular |
| Contact Style |
Straight |
| Contact Type |
Pin |
| Contact Underplating Material |
Nickel |
| Depth |
9.35mm |
| ELV |
Compliant |
| Flammability Rating |
UL94 V-0 |
| Halogen free |
Halogen Free |
| Header Type |
Fully Shrouded |
| Height |
0.85inch |
| Housing Color |
Black |
| Housing Material |
Polyester GF |
| Lead Free |
Lead Free |
| Length |
0.851inch |
| Mating Alignment |
With |
| Mating Alignment Type |
Polarization |
| Mating Retention |
With |
| Max Operating Temperature |
221°C |
| Max Voltage Rating (AC) |
250v |
| Min Operating Temperature |
-67°C |
| Mount |
Through Hole |
| Number of Contacts |
3 |
| Number of Ports |
1 |
| Number of Positions |
3 |
| Number of Rows |
1 |
| Number of Ways |
3 |
| Operating Temperature (Max) |
221 |
| Operating Temperature Range |
-67 – 221 |
| Orientation |
Straight |
| Package Quantity |
23 |
| Packaging |
Rail/Tube |
| Packaging Method |
Tube |
| Packaging Quantity |
23 |
| PCB Connector Type |
PCB Mount Header |
| PCB Contact Termination Area Plating Material |
Tin |
| PCB Mount Alignment |
Without |
| PCB Mount Orientation |
Vertical |
| PCB Mount Retention |
With |
| PCB Mount Retention Type |
Retention Leg |
| PCB Mounting Orientation |
Vertical |
| PCB Thickness |
0.063inch |
| Pitch |
0.149inch |
| Preloaded |
Yes |
| Primary Product colour |
Black |
| Radiation Hardening |
No |
| Reach SVHC Compliant |
No |
| RoHS Compliant |
Yes |
| Row Spacing |
0.299inch |
| Sealable |
No |
| Selectively Loaded |
No (Without) |
| Series |
Dynamic 3100 |
| Shielding |
Unshielded |
| Shrouded |
Yes (With) |
| Strain Relief |
No (Without) |
| Tail Length |
3.8mm |
| Termination |
Solder |
| Termination Method to PCB |
Through Hole - Solder |
| Total no. of pins |
3 |
| Type |
Plug |
| UL Flammability Rating |
UL 94V-0 |
| VDE Tested |
No |
| Voltage Rating |
250v |
| Voltage Rating (AC) |
250v |
| Width |
0.368inch |
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