TE Connectivity part number 521383-4 is a male vertical shrouded header with four positions.
It is part of the RAST 5 series, known for its reliable electrical connections.
The component is typically used in automotive, industrial, and electrical applications.
Its design ensures secure mating and prevents misalignment.
| Type |
PCB Headers & Receptacles |
| Number of Positions |
4 |
| Pitch |
5mm |
| Orientation |
Vertical |
| Backwall/Post Interruptions |
No (Without) |
| Centerline (Pitch) |
5.0038mm |
| Circuit Application |
Power |
| Color |
Black |
| Compatible With Agency/Standards Products |
UL |
| Compatible With Approved Standards Products |
UL E28476 |
| Connector & Contact Terminates To |
Printed Circuit Board |
| Connector Height |
.5 |
| Connector Length |
.87 |
| Connector Mounting Type |
Board Mount |
| Connector Product Type |
Connector Assembly |
| Connector System |
Wire-to-Board |
| Connector Width |
.587 |
| Contact Base Material |
Brass |
| Contact Current Rating (Max) |
16 |
| Contact Finish - Mating |
TIN |
| Contact Layout |
Inline |
| Contact Material |
Brass |
| Contact Mating Area Plating Material |
Tin (Sn) |
| Contact Mating Area Plating Material Finish |
Matte |
| Contact Mating Area Plating Material Thickness |
149.6 |
| Contact Plating |
Tin |
| Contact Retention |
No (Without) |
| Contact Shape |
Rectangular |
| Contact Type |
Tab |
| Contact Underplating Material |
Nickel |
| Contact Underplating Material Thickness |
51.18 |
| Flammability Rating |
UL94 V-0 |
| Header Type |
Fully Shrouded |
| Housing Material |
Nylon 6/6 |
| Insulation Material |
Nylon |
| Material |
Nylon |
| Mating Alignment |
With |
| Mating Alignment Type |
Keyed |
| Mating Retention |
With |
| Mating Tab Thickness |
.032 |
| Mating Tab Width |
.248 |
| Maximum Operating Temperature |
120°C |
| Minimum Operating Temperature |
-40°C |
| Mount |
Through Hole |
| Number of Rows |
1 |
| Operating Temperature Range |
-40 – 221 |
| Operating Voltage |
250 |
| Package Quantity |
112 |
| Packaging |
Tray |
| Packaging Method |
Tray |
| Packaging Quantity |
112 |
| 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 |
149.6 |
| PCB Mount Alignment |
With |
| PCB Mount Orientation |
Vertical |
| PCB Mount Retention |
Without |
| PCB Mounting Orientation |
Vertical |
| PCB Thickness (Recommended) |
.059 |
| Plating |
Tin |
| Preloaded |
Yes |
| Primary Product colour |
Black |
| RoHS Compliant |
Yes |
| Sealable |
No |
| Tail Length |
3.5mm |
| Termination |
Solder |
| Termination Method to PCB |
Through Hole - Solder |
| Termination Post & Tail Length |
.14 |
| UL Flammability Rating |
UL 94V-0 |
| Voltage Rating (AC) |
250v |
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