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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：0.318" (8.08mm)
- Contact Length - Post：0.120" (3.05mm)
- Overall Contact Length：0.538" (13.67mm)
- 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
Download product information
Overview
The Amphenol ICC (FCI) part number 10129381-940003BLF is a vertical board-to-board header connector belonging to the EconoStik series. It features a 40-position configuration with a 2.54mm pitch and two rows of contacts. The connector utilizes through-hole termination for secure PCB mounting. Contact surfaces are finished with gold, GXT™ plating at a thickness of 30.0µin (0.76µm). Rated current is 3A, supporting up to 50 mating cycles. Operating temperature ranges from -55°C to 105°C.
Feature Summary
- Vertical board-to-board interconnection design
- Gold contact surface finish for reliable conductivity
- Through-hole termination for mechanical stability
- Supports up to 50 mating cycles
Applications
- Industrial control systems
- Test equipment interfaces
- General-purpose board-to-board connections
Procurement Notes
Verify the complete part number including the suffix BLF to ensure correct packaging and material specifications. Confirm that the required 3A current rating and 50-cycle durability meet system requirements. Check RoHS compliance status as indicated in official documentation before procurement.
Selection Notes
Select this component when vertical orientation and 2.54mm spacing are required for board-to-board applications. Ensure the PCB layout accommodates through-hole pins and matches the 40-pin footprint. Consider the 3A current rating and operating temperature range for environmental suitability.
Part Context
This connector is part of the EconoStik family, designed for cost-effective and reliable interconnections. The series supports various pin counts and configurations suitable for industrial and commercial electronics. It provides a balance of performance and manufacturability for standard PCB assembly processes.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with mating connectors regarding pin count, pitch, and height before considering alternative sources.
