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Product Detailed Parameters
- Description：CONN HEADER VERT 40POS 2.54MM
- Series：EconoStik™ 10129381
- Mfr：Amphenol ICC (FCI)
- Package：Bulk
- Connector Type：Header, Cuttable
- Contact Type：Male Pin
- Pitch - Mating：0.100" (2.54mm)
- Number of Positions：40
- Number of Rows：2
- Row Spacing - Mating：0.100" (2.54mm)
- Number of Positions Loaded：All
- Style：Board to Board or Cable
- Shrouding：Unshrouded
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Length - Mating：0.230" (5.84mm)
- Contact Length - Post：0.090" (2.29mm)
- Overall Contact Length：0.420" (10.67mm)
- Insulation Height：0.100" (2.54mm)
- Contact Shape：Square
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：1.00µin (0.025µm)
- Contact Finish - Post：-
- Contact Material：Copper Alloy
- Insulation Material：Thermoplastic
- Features：-
- Operating Temperature：-55°C ~ 105°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：3A
- Voltage Rating：110VDC
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Overview
The Amphenol ICC (FCI) part number 10129381-940002BLF is a vertical printed circuit board header belonging to the Econostik series. It features a dual-row configuration with 40 positions and a standard 2.54 mm contact spacing. The connector utilizes gold-plated contacts rated for 3A current at 110VDC. Designed for through-hole mounting, it operates within a temperature range of -55°C to 105°C and meets UL94 V-0 flammability standards.
Feature Summary
- Vertical pin arrangement for direct PCB insertion
- Dual-row structure providing high-density connectivity
- Gold-plated contact surfaces for reliable signal transmission
- Through-hole termination method ensuring mechanical stability
Applications
- General-purpose electronic assemblies requiring board-to-board connections
- Industrial control systems utilizing standard pin headers
- Consumer electronics manufacturing processes
Procurement Notes
Verify the specific suffix BLF against official manufacturer documentation to confirm plating specifications and material composition. Ensure that the ordering information matches the required 40-position count and vertical orientation. Cross-reference the datasheet for precise footprint dimensions before finalizing procurement orders.
Selection Notes
Select this component when a vertical, dual-row header with 2.54 mm pitch is required for through-hole applications. Confirm that the 3A current rating and 110VDC voltage limit align with the system's electrical requirements. Verify compatibility with the target PCB layout regarding row spacing and hole dimensions.
Part Context
This component belongs to the Econostik series by Amphenol ICC (FCI), which provides cost-effective interconnection solutions. The series is widely utilized in commercial and industrial markets for its reliability and standardized form factors. The specific model represents a standard vertical header variant within this extensive product family.
Replacement Considerations
Direct substitutes must match the 40-position count, 2.54 mm pitch, and vertical orientation. Verify that alternative manufacturers offer identical through-hole termination and dual-row configurations. Ensure environmental ratings and current/voltage specifications meet or exceed the original design parameters.
