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TE Connectivity MTA-156 Series Straight Through Hole Pin Header, 9 Contact, 3.96 mm Pitch, 1 Row, Unshrouded 640445-9

Category PCB Headers Brand TE Connectivity Condition New

Specifications

Country of Origin India
Voltage 600V
Brand TE Connectivity
Orientation Straight
Current 7A
Model 640445-9
Mount Type Through Hole
Housing Material Polyester
Contact Material Copper Alloy
Series MTA-156
Termination Type Solder
Maximum Operating Temperature 105°C
Minimum Operating Temperature -55°C
Number of Rows 1
Pitch 3.96mm
Contact Plating Tin
Number of Contacts 9
Contact Gender Male
Shrouded/Unshrouded Unshrouded
Connector System Wire-to-Board
Tail Pin Length 3.18mm
Mating Pin Length 10.16mm

Key Features

  • Features a single row of 9 male contacts for secure termination.
  • Through-hole mount design ensures robust PCB attachment.
  • Constructed with polyester housing and copper alloy contacts plated with tin.
  • Operates effectively between -55°C and 105°C temperature range.
  • Supports a current rating of 7A at 600V voltage.
  • The friction lock mechanism guarantees a secure mating connection.
  • Unshrouded design allows easy access to contacts.
  • Tail pin length is 3.18 mm and mating pin length is 10.16 mm.

Product Description

TE Connectivity 640445-9 MTA-156 Series Straight Through Hole Pin Header offers a robust and cost-efficient PCB interconnection solution with its 3.96 mm pitch and 9 straight male contacts in a single row. The unshrouded header is designed for through-hole mounting, making it suitable for securing reliable wire-to-board connections in diverse industrial and electronic applications.

The housing is made of durable polyester to withstand mechanical stress and environmental conditions, while the copper alloy contacts plated with tin ensure excellent electrical conductivity and corrosion resistance. Operating temperatures range from -55°C to 105°C and support up to 7A current at 600V, suitable for demanding environments.

This MTA-156 series header benefits from a friction lock mechanism to maintain secure mating with compatible IDC connectors. Its end-to-end stackable design allows flexible arrangement on PCBs, optimizing space and simplifying complex wiring needs.

Applications include automotive body and chassis systems, driver information modules, safety and security electronics, as well as computing devices such as desktops, notebooks, and servers. The MTA-156 series connector system enables rapid mass wire termination with IDC technology, saving time and cost in assembly processes.

Single row of 9 contacts with 3.96 mm pitch. Straight orientation, unshrouded for accessibility. Polyester housing with copper alloy, tin-plated contacts. Terminal and mounting through hole solder connection. Designed to operate within -55°C to 105°C temperature.

Rated for 7A current and 600V operating voltage. End-to-end stackable for compact PCB configurations. Friction lock to secure mating connections.

TE Connectivity’s MTA-156 series headers represent an industrial standard in PCB connectors combining reliability, ease of assembly, and broad application applicability. Explore more connectors and electronic components from TE Connectivity in EnvMart’s PCB Headers category for industrial and manufacturing solutions.

TE Connectivity MTA-156 Series Straight Through Hole Pin Header, 9 Contact, 3.96 mm Pitch, 1 Row, Unshrouded 640445-9
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Frequently Asked Questions

The pin header supports a current rating of 7A at 600V voltage.

This model features a pitch of 3.96 mm between the contacts.

It operates effectively within a temperature range of -55°C to 105°C.

The pin header has 9 male contacts arranged in a single row.

The housing is made of polyester, and the contacts are copper alloy plated with tin.

It utilizes a through-hole mounting design for secure PCB attachment.

The tail pin length is 3.18 mm.

The mating pin length is 10.16 mm.

It employs solder termination for secure connections.

This model is unshrouded, allowing easy access to the contacts.

It is suitable for applications in automotive systems, driver information modules, safety electronics, and computing devices.

It features a friction lock mechanism to ensure a secure mating connection.

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