TE Connectivity Grace Inertia, 5 Way, 1 Row, Vertical PCB Header

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

TE Connectivity Grace Inertia 2.5 Mark II PCB Headers

Grace Inertia 2.5 Mark II PCB headers with a 2.5mm pitch. These Grace Inertia 2.5 mm Mark II PCB headers are designed to prevent human error during assembly by using an inertia locking mechanism which is built into the housing. The inertia locking mechanism simultaneously completes the circuit and locks the connector. An audible 'click' is produced to confirm mating. If improper mating is attempted the receptacle and the header contacts are prevented from making contact. This locking mechanism prevents defective products caused by half-mating and ensures that reliable connections are made. The inertia locking mechanism also prevents unmating caused by external forces providing a reliable connection when the connector is in use.
These Grace Inertia 2.5 Mark II PCB headers have a compact space saving 2.5 mm pitch and an ergonomic design for easy manual operation. The new design of these Grace Inertia 2.5 Mark II connectors also reduces contact insertion force by up to 59% during assembly. Polarizing pegs or bosses on these Grace Inertia 2.5 Mark II PCB headers provide accurate alignment on the PCB. Part numbers X-1971798-X have a 1.0mm diameter peg and part numbers X-1971800-X have a 1.5mm diameter peg. These Grace Inertia 2.5 PCB headers feature four colour coded keying methods to avoid mis-matching and blind mating.

Features and Benefits

Compact, space saving design with 2.5 mm pitch
Ergonomic design for easy manual operation
Reduction in contact insertion force of up to 59% during assembly
Inertia locking mechanism for accurate mating and secure and reliable connection
Audible mating confirmation
Colour coded keying for easy identification and accurate mating
Locating pegs for accurate placement on PCB

Applications

These Grace Inertia 2.5 Mark II PCB headers are suitable for use in a wide range of large electrical products. Applications include Air Conditioning, refrigerators, cookers, microwave ovens, dishwashers and industrial control boxes

Specifications
Attribute Value
Series Grace Inertia
Pitch 2.5mm
Number of Contacts 5
Number of Rows 1
Body Orientation Vertical
Shrouded/Unshrouded Shrouded
Mounting Type Through Hole
Connector System Wire to Board
Termination Method Solder
Contact Plating Tin
Contact Material Copper Alloy
Current Rating 3A
Discontinued product
Related Products
The TE Connectivity Dynamic Range D-2100 Series Headers ...
Description:
The TE Connectivity Dynamic Range D-2100 Series Headers have a Tin plated Retention Leg for increased stability. The PCB solder tails of the D-2100 Series Headers are Tin plated and the contact Tabs are Gold plated. The recommended PCB thickness ...
EI Series (Economy Interconnection) 2.5 mm partially shrouded ...
Description:
EI Series (Economy Interconnection) 2.5 mm partially shrouded PCB pin headers with a compact design ideal for making high density wire to board connections. These EI Series headers have a polarized locking latch that ensures a secure connection is made ...
HPI (High Performance Interconnects) wire to board PCB ...
Description:
HPI (High Performance Interconnects) wire to board PCB Headers available in a range of pitches for design flexibility. These HPI headers feature square solder pegs making them compatible and interchangeable with other industry standard products. The housings of these HPI ...
A range of Male PCB Headers on a ...
Description:
A range of Male PCB Headers on a 5 mm pitch to allow pull-out terminal connections when used with Female cable mount Terminals stock no181-4254 or range with a nominal cable cross section of 2.5 mm².These Male PCB Headers are ...