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：FEMALE HEADER
- Series：A-BL200
- Mfr：Assmann WSW Components
- Package：Bulk
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board
- Number of Positions：74
- Number of Positions Loaded：All
- Pitch - Mating：0.079" (2.00mm)
- Number of Rows：2
- Row Spacing - Mating：0.079" (2.00mm)
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：Flash
- Insulation Color：Black
- Insulation Height：0.157" (4.00mm)
- Contact Length - Post：0.110" (2.79mm)
- Operating Temperature：-40°C ~ 105°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：-
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：3A per Contact
- Voltage Rating：-
Download product information
Overview
The A-BL200-DG-G74D is a dual-row header connector manufactured by Assmann WSW Components. It features a 2.00mm pitch and contains 74 positions arranged in two rows. The connector utilizes gold-plated phosphor bronze contacts housed within a black PBT insulator rated UL94 V-0. Designed for through-hole mounting, it supports a maximum current of 1A at 125V AC. The operating temperature range spans from -40°C to 105°C.
Feature Summary
- Dual-row configuration with 74 total contact positions
- Gold-plated phosphor bronze contacts for reliable conductivity
- Black PBT insulation material with UL94 V-0 flammability rating
- Through-hole termination method for secure PCB attachment
Applications
- Board-to-board interconnections
- General electronic equipment signal routing
- Industrial control system interfaces
Procurement Notes
Verify the specific suffix codes against official manufacturer documentation to confirm exact pin count, plating thickness, and packaging specifications. Ensure compatibility with mating receptacles regarding pitch and row alignment before procurement.
Selection Notes
Select this component when a high-density 2.00mm pitch header is required for through-hole applications. Confirm that the 1A current rating and 125V voltage limit align with the circuit requirements. Verify mechanical fit within the assembly constraints.
Part Context
This part belongs to the A-BL200 series of board-level connectors. The series offers various position counts and termination styles. The DG suffix typically denotes gold plating on the contacts, while G indicates the specific housing style within the product line.
Replacement Considerations
Direct substitutes must match the 2.00mm pitch, 74-position count, and dual-row format. Verify that alternative headers maintain identical current ratings, voltage limits, and through-hole mounting dimensions to ensure mechanical and electrical compatibility.
