TE Connectivity's 1734037-4 is a connector featuring 40 female contacts in an unshrouded design.
It is designed for reliable electrical performance and easy integration into circuit systems.
The connector is typically used in automotive, industrial, and electronic applications.
Its durable construction ensures consistent connectivity in various environments.
| Pitch |
1.27mm |
| No. of Ways |
40 |
| Mounting Type |
Board-to-Board |
| Boss |
No (Without) |
| Circuit Application |
Signal |
| Colour |
Black |
| Connector & Contact Terminates To |
Printed Circuit Board |
| Connector Height |
.301 |
| Connector Mounting Type |
Board Mount |
| Connector Product Type |
Connector Assembly |
| Connector Profile |
Standard |
| Connector System |
Board-to-Board |
| Contact Base Material |
Phosphor Bronze |
| Contact Current Rating |
1a |
| Contact Current Rating (Max) |
1 |
| Contact Layout |
Matrix |
| Contact Material |
Bronze |
| Contact Mating Area Plating Material |
Gold Flash |
| Contact Mating Area Plating Material Thickness |
30 |
| Contact Plating |
Gold, Tin, Matte |
| Contact Post Length |
3.1mm |
| Contact Style |
Socket |
| Contact Type |
Socket |
| Current Rating |
1a |
| Depth |
17.46mm |
| Dielectric Withstanding Voltage (Max) |
750 |
| ELV |
Compliant |
| Flammability Rating |
UL94 V-0 |
| Gender |
Receptacle |
| Height |
7.65mm |
| Housing Colour |
Black |
| Housing Material |
Matte |
| Insulation Resistance |
4 |
| Lead Length |
3.1mm |
| Length |
35.33mm |
| Mating Alignment |
With |
| Mating Alignment Type |
Polarization |
| Mating Tab Thickness |
.012 |
| Mating Tab Width |
.03 |
| Max Voltage Rating (AC) |
250v |
| Maximum Operating Temperature |
185°C |
| Minimum Operating Temperature |
-67°C |
| Mount |
Through Hole |
| Number of Contacts |
40 |
| Number of Ports |
1 |
| Number of Positions |
40 |
| Number of Rows |
4 |
| Operating Supply Voltage |
250v |
| Operating Temperature Range |
-67 – 185 |
| Operating Voltage |
250 |
| Orientation |
Right Angle |
| Package Quantity |
45 |
| Packaging |
Bulk |
| Packaging Method |
Package |
| Packaging Quantity |
45 |
| PCB Connector Type |
PCB Mount Receptacle |
| PCB Contact Termination Area Plating Material |
Tin |
| PCB Contact Termination Area Plating Material Finish |
Matte |
| PCB Contact Termination Area Plating Material Thickness |
150 |
| PCB Mount Alignment |
Without |
| PCB Mount Orientation |
Right Angle |
| PCB Mount Retention |
With |
| PCB Mount Retention Type |
Boardlock |
| PCB Mounting Orientation |
Right Angle |
| PCB Thickness |
19.304mm |
| PCB Thickness (Recommended) |
.76 |
| Plating Thickness |
3.81um |
| Reach SVHC Compliant |
Unknown |
| RoHS Compliant |
Yes |
| Row Spacing |
0.0749inch |
| Sealable |
No |
| Series |
CHAMP .050 I |
| Shielded/Shrouded |
Unshrouded |
| Stackable |
No |
| Tail Length |
0.12183inch |
| Termination |
Through Hole |
| Termination Method to PCB |
Through Hole - Solder |
| Termination Post & Tail Length |
.122 |
| Type |
PCB Headers & Receptacles |
| UL Flammability Rating |
UL 94V-0 |
| Voltage Rating |
250v |
| Width |
7.65mm |
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