399-90-104-10-009000

$11.12

Description：CONN HEADER R/A 4POS 2.54MM
Series：399
Mfr：Mill-Max Manufacturing Corp.
Package：Tube

SKU:00e3b921e739 Category: Headers, Male Pins Brand: Mill-Max Manufacturing Corp.

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Product introduction

399-90-104-10-009000 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Mill-Max Manufacturing Corp.. Its product description is CONN HEADER R/A 4POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for 399-90-104-10-009000

Description：CONN HEADER R/A 4POS 2.54MM
Series：399
Mfr：Mill-Max Manufacturing Corp.
Package：Tube
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.100" (2.54mm)
Number of Positions：4
Number of Rows：1
Row Spacing - Mating：-
Number of Positions Loaded：All
Style：Board to Board
Shrouding：Unshrouded
Mounting Type：Through Hole, Right Angle
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.157" (4.00mm)
Contact Length - Post：0.126" (3.20mm)
Overall Contact Length：-
Insulation Height：0.100" (2.54mm)
Contact Shape：Circular
Contact Finish - Mating：Tin-Lead
Contact Finish Thickness - Mating：200.0µin (5.08µm)
Contact Finish - Post：Tin-Lead
Contact Material：Brass Alloy
Insulation Material：Polycyclohexylenedimethylene Terephthalate (PCT)
Features：-
Operating Temperature：-
Ingress Protection：-
Material Flammability Rating：-
Insulation Color：Black
Current Rating (Amps)：-
Voltage Rating：-

Headers, Male Pins datasheet and documents for 399-90-104-10-009000

399-90-104-10-009000

Headers, Male Pins Overview

The Mill-Max 399-90-104-10-009000 is a precision-machined spring-loaded contact designed for through-hole mounting. It features a sleeve and plunger configuration with a flat tip, constructed from brass alloy contacts. The component utilizes gold plating on the contact surface to ensure low resistance and high reliability in repetitive mating cycles. Rated for an operating temperature range of -55°C to +125°C, it supports a maximum current of 6.4A. The design incorporates a medium-pressure mechanism requiring an initial force of 5gf and an operating force of 60gf, ensuring stable electrical connection.

Headers, Male Pins Feature Summary

Spring-loaded pogo pin design with sleeve and plunger construction
Gold-plated brass alloy contacts for reliable signal transmission
Through-hole installation with solder cup compatibility
Flat tip geometry for consistent contact pressure

Headers, Male Pins Applications

Board-to-board interconnects requiring dynamic compression
Test and measurement fixture probe connections
Battery pack monitoring systems
High-density PCB socket interfaces

Headers, Male Pins Procurement Notes

Verify that the specific ordering suffix matches the required plating thickness and tip style. Confirm that the through-hole footprint aligns with the target PCB layout. Ensure the operating force specifications meet the mechanical constraints of the mating device. Check RoHS compliance status against current project requirements.

Headers, Male Pins Selection Notes

Select this component when a durable, repeatable electrical connection is needed without manual insertion force. The gold plating offers superior corrosion resistance compared to tin variants. The medium-pressure rating balances contact stability with mechanical wear. Consider the overall height constraints when designing the housing or enclosure space.

Headers, Male Pins Part Context

This part belongs to Mill-Max's standard line of precision-machined spring contacts. These components are widely used in industrial and commercial electronics where high cycle life and low contact resistance are critical. The product line emphasizes manufacturing consistency and material purity to support long-term reliability in demanding environments.