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Product Detailed Parameters
- Description：CONN HEADER SMD 16POS 1.25MM
- Series：Gecko SL
- Mfr：Harwin Inc.
- Package：Strip
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.049" (1.25mm)
- Number of Positions：16
- Number of Rows：2
- Row Spacing - Mating：0.049" (1.25mm)
- Number of Positions Loaded：All
- Style：Board to Board or Cable
- Shrouding：Shrouded - 4 Wall
- Mounting Type：Surface Mount
- Termination：Solder
- Fastening Type：Screw Lock
- Contact Length - Mating：-
- Contact Length - Post：-
- Overall Contact Length：-
- Insulation Height：0.193" (4.90mm)
- Contact Shape：Circular
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：8.00µin (0.203µm)
- Contact Finish - Post：Gold
- Contact Material：Phosphor Bronze
- Insulation Material：Polyamide (PA4T), Nylon 4T, Glass Filled, Halogen Free
- Features：Mating Flange, Mounting Flange, Pick and Place
- Operating Temperature：-65°C ~ 150°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Green
- Current Rating (Amps)：2A
- Voltage Rating：450V
Download product information
Overview
The G125-MS11605M1P is a 16-position, dual-row male header connector from the Harwin Gecko-SL series. It features a 1.25 mm pitch and is designed for surface mount installation. The connector utilizes phosphor bronze contacts with gold plating and a polyamide (PA4T) housing rated UL94 V-0. It supports board-to-board or cable mating with a stacking height of 7.33 mm to 7.4 mm. Rated voltage is 450V with a current capacity of 2A, operating within a temperature range of -65°C to +150°C.
Feature Summary
- Screw-Lok threaded fastening system provides secure mechanical retention during vibration.
- Low-profile design enables compact stacking in space-constrained applications.
- Integrated flange and polarizing key ensure correct alignment and prevent mis-mating.
Applications
- High-reliability board-to-board interconnects
- Stacked PCB assembly connections
- Compact electronic device internal wiring
Procurement Notes
Verify that the specific suffix 'P' corresponds to the tape-and-reel packaging configuration as defined by the manufacturer. Confirm that the required contact plating thickness meets the application's conductivity requirements. Ensure the mounting footprint aligns with the specified surface mount dimensions.
Selection Notes
Select this component when a secure, vibration-resistant connection is required for dual-row headers. The Screw-Lok feature distinguishes it from standard latching connectors. Consider the 1.25 mm pitch and low profile for dense circuit layouts requiring reliable electrical continuity.
Part Context
This part belongs to the Gecko-SL family, characterized by its screw-locking mechanism. It complements female housings within the same series to form complete interconnect systems. The design prioritizes mechanical stability over rapid plug-and-play insertion speeds.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation.
FAQ
What is the maximum stacking height for this connector?
The connector supports a stacking height ranging from 7.33 mm to 7.4 mm.
Does this connector include a polarizing key?
Yes, the connector features a polarizing key to ensure correct orientation during mating.
