ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：CONN RCPT 16POS 0.1 GOLD PCB R/A
- Series：M20
- Mfr：Harwin Inc.
- Package：Tube
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board or Cable
- Number of Positions：16
- Number of Positions Loaded：All
- Pitch - Mating：0.100" (2.54mm)
- Number of Rows：1
- Row Spacing - Mating：-
- Mounting Type：Through Hole, Right Angle
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：-
- Insulation Color：Black
- Insulation Height：0.130" (3.30mm)
- Contact Length - Post：0.118" (3.00mm)
- Operating Temperature：-40°C ~ 105°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Tin
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：3A
- Voltage Rating：1000V
Download product information
Overview
The M20-7891642 is a surface mount header connector from the Harwin M20 series, designed for board-to-board or cable applications. It features a single row with 16 positions and a 2.54 mm (0.100 inch) pitch. The connector utilizes square male pin contacts made of brass, with gold plating on the mating interface and tin plating on the tail for soldering. Constructed with black polyamide (PA6T) insulation rated UL94 V-0, it supports a maximum current of 3A per contact and a voltage rating of 250V. Operating within a temperature range of -40°C to 105°C, it employs a push-pull locking mechanism and offers stacking heights of 11.53mm, 12.23mm, 12.63mm, or 18.13mm.
Feature Summary
- Surface mount design with push-pull locking mechanism for secure attachment
- Gold-plated mating contacts ensure reliable signal transmission
- High-temperature resistant PA6T insulation material
Applications
- Board-to-board interconnections
- Cable-to-board connections
- General electronic equipment requiring SMD headers
Procurement Notes
Verify the specific suffix code against the official datasheet to confirm exact stacking height and termination style. Ensure compatibility with mating socket assemblies within the same M20 series family. Confirm RoHS compliance status through the manufacturer's latest documentation before integration into regulated products.
Selection Notes
Select this component for applications requiring a low-profile, single-row SMD header with robust mechanical locking. Consider the available stacking heights to match PCB assembly constraints. Verify that the 3A current rating and 250V voltage limit align with the circuit requirements.
Part Context
Part of the M20 series, known for high-density interconnects in compact spaces. This specific model represents a standard 16-position variant suitable for general-purpose electronics where space efficiency and reliable connection are prioritized over high-current capacity.
Replacement Considerations
Compatible mating sockets include M20-7891646. For alternative suppliers, verify identical pitch, contact configuration, and locking mechanism specifications.
