The TE Connectivity 5177986-1 is a mezzanine connector header featuring a male unshrouded design with 40 pins and a 0.8 mm pitch.
This connector is suitable for board-to-board applications, ensuring reliable electrical connections.
It is often used in compact electronics where space and precision are critical.
Key attributes include high performance in signal integrity and durability in integration.
| Type |
PCB Headers & Receptacles |
| Number of Positions |
40 |
| Mounting Angle |
Horizontal |
| Pitch |
0.8mm |
| Boss |
Yes (With) |
| Centerline (Pitch) |
0.7874mm |
| Circuit Application |
Signal |
| Connector & Contact Terminates To |
Printed Circuit Board |
| Connector Height |
.197 |
| Connector Mounting Type |
Board Mount |
| Connector Product Type |
Connector Assembly |
| Connector System |
Board-to-Board |
| Contact Base Material |
Brass |
| Contact Current Rating |
500mA |
| Contact Current Rating (Max) |
.5 |
| Contact Layout |
Inline |
| Contact Material |
Brass |
| Contact Mating Area Plating Material |
Gold (Au) |
| Contact Mating Area Plating Material Finish |
Matte |
| Contact Mating Area Plating Material Thickness |
8 |
| Contact Plating |
Gold, Tin, Matte |
| Contact Type |
Tab |
| Current Rating |
500mA |
| Depth |
6mm |
| Dielectric Withstanding Voltage (Max) |
500 |
| ELV |
Compliant |
| Flammability Rating |
UL94 V-0 |
| Gender |
Male |
| Header Type |
Fully Shrouded |
| Height |
5mm |
| Housing Color |
Natural |
| Housing Material |
Matte |
| Insulation Resistance |
2 |
| Lead Free |
Lead Free |
| Length |
21.8mm |
| Mated Stacking Heights |
17mm |
| Mating Alignment |
With |
| Mating Alignment Type |
Polarization |
| Mating Tab Thickness |
.008 |
| Mating Tab Width |
.016 |
| Max Operating Temperature |
125°C |
| Max Voltage Rating (AC) |
100v |
| Min Operating Temperature |
-40°C |
| Mount |
Surface Mount |
| Number of Contacts |
40 |
| Number of Rows |
2 |
| Operating Supply Voltage |
100v |
| Operating Temperature Range |
-40 – 257 |
| Operating Voltage |
100 |
| Orientation |
Straight |
| Package Quantity |
900 |
| Packaging |
Tape and Reel |
| Packaging Method |
Tape & Reel |
| PCB Connector Type |
PCB Mount Header |
| PCB Contact Termination Area Plating Material |
Tin |
| PCB Contact Termination Area Plating Material Finish |
Matte |
| PCB Contact Termination Area Plating Material Thickness |
78.74 |
| PCB Mount Alignment |
With |
| PCB Mount Orientation |
Vertical |
| PCB Mount Retention |
Without |
| PCB Mounting Orientation |
Vertical |
| Plating |
Gold |
| Plating Thickness |
200nm |
| Preloaded |
Yes |
| Primary Product colour |
Natural |
| Reach SVHC Compliant |
No |
| RoHS Compliant |
Yes |
| Row Spacing |
2.4mm |
| Sealable |
No |
| Series |
Free Height (FH) |
| Stack Height |
0.354inch |
| Stackable |
Yes |
| Termination |
SMD/SMT |
| Termination Method to PCB |
Surface Mount |
| UL Flammability Rating |
UL 94V-0 |
| Voltage Rating |
100v |
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