Products Description
This connector receives male pins from the PCB bottom side. It mounts with low height on the board surface. Contacts use copper alloy. Housing takes soldering heat. It suits designs needing flush tops or double-sided access. Single row keeps narrow width. Bottom entry form allows underside insertion. It fits compact or pass-through setups. We make custom pin counts. Plating includes gold flash standard; tin or thicker gold options. All meet RoHS. Ask for REACH or local standards.
Product Specifications
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Current Rating |
1.5A–2A max, fine for signals and low current in tight boards |
|
Insulation Resistance |
1000MΩ min, cuts leakage risks in varied conditions |
|
Withstanding Voltage |
500V AC min, meets basic dielectric needs |
|
Contact Resistance |
20mΩ max, ensures dependable signal paths |
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Operating Temperature |
-40°C to +105°C; reflow soldering up to 260°C brief-test your reflow |
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Plating |
Gold flash standard; tin or gold over nickel for added protection |
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Housing Material |
High-temp thermoplastic, UL94 V-0 rated to resist flames |
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Pitch & Entry Type |
2.0mm pitch, single row bottom entry for underside pin access |
Products Features
This connector enables low-profile mounting. Bottom entry keeps PCB top clear. It supports flush or minimal height builds like H2.7mm–H4.3mm common. Housing directs pins from below. It handles light vibration in modules. SMT style eases automated placement in many cases. We supply 2–40 positions. View it as a space-efficient socket for underside or reverse connections.
Contacts from copper alloy provide conductivity. Housing offers heat resistance and UL94 V-0 safety. Pitch set at 2.0mm. Request drawings for dimensions. Insulator height often low like H2.7mm or H4.3mm but varies-confirm yours. Tail length adjusts per need.
Products Applications
This connector works in double-sided PCBs. It joins modules from below in IoT nodes. Compact audio uses it for clean tops. LED drivers benefit from low height. Sensors connect in tight enclosures. Industrial mini boards favor underside access. Consumer gadgets or test fixtures apply similar types.
Ordering easy. Get free samples to check. Tell us specs for custom. Email ron.ye@126.com. WhatsApp +8613902450680. Or WeChat. Shenzhen Xuhuasheng Technology Co., Ltd. team knows connectors well. We verify each step.
Others
· 2D drawing


Advantages
● Systematic lab testing ability
● Mature R&D team
● Skilled and stable staff
● Good before-sales and after-sales service
Shenzhen Xuhuasheng Technology Co., Ltd.(XHS) has been devoted to the production and sale of electronic connectors for 10 years, adhering to the belief of quality first and customer first. We are a reliable manufacturer in male connector female connector with high quality and best price. We focus on providing high value products to our customers including male header, female header, box header, wafer, FPC, RJ and wiring harness. Any demand in male connector female connector, welcome you to contact us. Just call or send email to us to get professional support, believe that XHS will be your best business partner!
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Our Certificate

Q&A
Q: What materials are used in your products?
A: Most of the products are made of PA6T plastic, and a few of them are made of PBT. Some also use LCP, see the corresponding drawings for details.
Q: What is the soldering temperature resistance of the product?
A: PBT soldering temperature resistance is 230℃, PA6T 260℃ and LCP 280℃
Q: How long is the product warranty time?
A: Gold plating for 1 year, tin plating for half a year.
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