1. Dual Row Wafer Header provides reliable dual circuit connection for cable to board assembly in various electronic equipment.
2. Brass Pin Wafer Connector adopts high conductivity brass pins to ensure stable electrical performance under continuous current operation.
3. High Voltage Wafer Header meets 600 volt rated requirement and delivers dependable insulation performance for power signal transmission.
Detailed Specifications:
1. Mechanical Specifications
1.1 Product type: 180 degree dual row wafer connector
1.2 Measurement unit: millimeter
1.3 Key dimension: 4.20 millimeter pitch, pole options range from 2 poles up to 24 poles. General drawing tolerances X.XX ±0.20, shtur ±0.15, X.±0.35, X.X ±0.25. Refer to official engineering drawing for complete dimension tables and PCB footprint reference data. It is designed to mate with AH4201 dual row receptacle.
1.4 Contact plating options: tin‑plated, fog tin, gold‑flash, 3u gold,10u gold,15u gold
1.5 Housing material selections: Nylon66, LCP, PA9T, available in natural or black color with UL94 V2 or V0 flame retardant grade
1.6 CTA: Contact our engineering team to obtain complete dimension drawings and PCB layout files for your hardware design validation.
2. Material Construction
2.1 Insulator housing: Optional Nylon66, LCP or PA9T with different UL94 flame retardant ratings
2.2 Contact pin: Brass material with multiple contact surface plating alternatives
3. Electrical & Performance Parameters
3.1 Rated voltage: 600V AC DC
3.2 Rated current: 7A AC DC
3.3 Withstanding voltage: 1500V AC per minute
3.4 Maximum contact resistance: 20 milliohms
3.5 Minimum insulation resistance: 1000 megaohms
3.6 Operating temperature range: minus 25 degree Celsius to plus 85 degree Celsius
4. Usage Method
4.1 Assembly mode: Through hole soldering onto printed circuit boards
4.2 Operation tip: Select proper pole number, housing material and contact plating, match with AH4201 dual row receptacle according to project requirements
5. Application Scenarios
5.1 Industrial control equipment
5.2 Household electrical appliances
5.3 Instrument and meter devices
5.4 Power supply electronic modules
6. Operation & Storage Precautions
6.1 Follow official drawing tolerance standards strictly for PCB layout design
6.2 Avoid excessive insertion force to prevent brass pin deformation
6.3 Store finished goods under dry environment to prevent oxidation of plated contact surfaces
6.4 Confirm pole quantity, housing material, plating and dimension parameters before mechanical and circuit design
6.5 CTA: Submit your pole count, material and plating requirements, we can provide free sample evaluation and professional technical consultation.
FAQ
Q: How many packaging do you have?
A: We have five packages including PE bag, hand bag, zip lock bag, colorful box and white box currently.
Q: Can you do our own packaging?
A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
Q: How many different types of products your company manufactures?
A: Now we have more than 1,000 products. We have a strong advantage of OEM, just give us the actual products or your idea that you want, we will manufacture for you.
Product Drawing: