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Molex Milli-Grid Series Straight Through Hole PCB Header, 40 Contact, 2 mm Pitch, 2 Row, Shrouded 87831-4020

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Molex Milli-Grid Series Straight Through Hole PCB Header, 40 Contact, 2 mm Pitch, 2 Row, Shrouded 87831-4020

Name: Molex Milli-Grid Series Straight Through Hole PCB Header, 40 Contact, 2 mm Pitch, 2 Row, Shrouded 87831-4020
Brand: Molex
SKU: 206294
Price: 4.38 USD
Availability: InStock

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Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin	India
Voltage	125V
Brand	Molex
Orientation	Straight
Current	2A
Mount Type	Through Hole
Housing Material	Nylon
Contact Material	Phosphor Bronze
Series	Milli-Grid
Termination Type	Solder
Maximum Operating Temperature	105°C
Minimum Operating Temperature	-55°C
Number of Rows	2
Pitch	2mm
Contact Plating	Gold
Number of Contacts	40
Contact Gender	Male
Shrouded/Unshrouded	Shrouded
Connector System	Wire-to-Board
Tail Pin Length	2.5mm
Mating Pin Length	3.6mm

Key Features

High density 2.00 x 2.00 mm grid design ensures compact PCB layout.
Shrouded construction protects contacts from mechanical damage.
Dual row with 40 contacts supports robust signal transmission.
Gold-plated phosphor bronze contacts provide excellent conductivity and corrosion resistance.
Features a centre polarization slot to prevent mismating during assembly.
Kinked solder tails ensure secure retention on the PCB during soldering.
Operating voltage up to 125 V and current rating of 2 A suitable for signal applications.
Temperature range from -55°C to 105°C supports varied operating environments.

Product Description

Molex 87831-4020 Milli-Grid Series Straight Through Hole PCB Header provides a high density 2 mm pitch, 2-row, 40-contact solution for wire-to-board connections in electronic devices. The shrouded design protects contact pins from damage and misalignment, while a centre polarization slot prevents incorrect mating with receptacles. This PCB header is designed for through hole mounting, suited for automatic insertion processes, and features kinked solder tails for secure PCB retention.

Constructed with gold-plated phosphor bronze contacts and a durable nylon housing, this connector performs reliably under a wide temperature range from -55°C to 105°C and supports up to 125 V and 2 A current. The compact 2.00 x 2.00 mm grid design allows efficient use of PCB space. Typical applications include printers, fax machines, copiers, servers, routers, automotive audio, security systems, set-top boxes, and digital media players.

The Milli-Grid interconnection system offers design flexibility for board-to-board and cable-to-board setups, with options for vertical or right angle mounting and varied plating choices. Features include centre or side locking windows for secure mating and locating pegs for reliable assembly.

High density 2.00 x 2.00 mm grid design ensuring compact footprint. Shrouded contacts for enhanced protection. Centre polarization slot prevents mismating. Kinked solder tails provide secure PCB retention. Nylon housing for mechanical durability.

Gold-plated phosphor bronze contacts ensure electrical reliability. Supports 125 V voltage and 2 A current rating. Wide operating temperature range from -55°C to 105°C. Through hole mount type with locating pegs for automatic insertion.

Suitable for industrial, electronic, and communication equipment use.

This product is an ideal choice for industrial, manufacturing, telecommunications, and electronics assembly applications requiring reliable, high density PCB Headers. Browse more Molex connectors and PCB header solutions in the EnvMart Electronics & Electricals Connector categories for your design needs.