Female signal power Mini High-current connector
- Place of Origin:Guangdong, China
- Brand Name:RealRun
- Model Number:BTB4S4P-F-H7.4 50A
- Type:signal+power
- Application:Power
- Gender:Female
- Housing Material:High temperature thermoplastic, UL94 V-0
- Power Pin:High conductive copper alloy
- Pin plating:gold plating at mating area, tin plating at tail
- Current rating(Power):50A per pair
- Current rating(Signal):1A per pin
- LLCR(Power):0.5mΩ Max.(Initial),1mΩ Max,(Final)
- LLCR(Signal):20mΩ Max.(Initial),30mΩ Max,(Final)
- Dielectric Withstanding Voltage:500V AC(RMS) for 1 minute
- Insulation Resistance:500MΩ min, at 500V DC
- Operating Temp.:-40℃~105℃
Female signal+power Mini High-current connector
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| Name | 4S4P signal+power connector(female) |
| Housing Material | High temperature thermoplastic, UL94 V-0 |
| Power Pin | High conductive copper alloy |
| Pin plating | gold plating at mating area, tin plating at tail |
| Insulator Flammability | UL 94V-0 |
| Current rating(Power) | 50A per pair |
| Current rating(Signal) | 1A per pin |
| Operating Temp. | -40℃~105℃ |
| LLCR(Power) | 0.5mΩ Max.(Initial),1mΩ Max,(Final) |
| LLCR(Signal) | 20mΩ Max.(Initial),30mΩ Max,(Final) |
| Dielectric Withstanding Voltage | 500V AC(RMS) for 1 minute |
| Insulation Resistance | 500MΩ min, at 500V DC |
| Packing | PE bag, Tube, Tube+Cap, Tray, Tape & Reel |
| OEM/ODM | Accepted |






Shenzhen RealRun Electronic Co., Ltd established in May of 2005, specializes in operating connectors. RealRun always regards quality as corporatelife,adheres to the business philosophyofthe quality to the market, the management to benefitand the leading innovation and brand strategy. Since the company established,wehavepayed attention to the managementspecification and high quality requirements, now havepassed ISO9001 quality management system certification, all products are according with the UR RoHS and REACH the environmental protection requirements. We always adhere to the"market-oriented, customer satisfaction"as the tenet, and constantly strive to beoutstanding enterprise.
The company is located in ShenzhenGuangming new district,witha floorage of 1500sq.m. for plant and 100employees, main products: Pin header,Female header,Box header,Ejector header, IDC series, ICsocket, single and double row round holesocket, FFC/FPC connector and SD socket, FFC cable, flat ribbon cable, RJ45 and RJ11, etc.
The company has a skilled R&D and management team, and first-class level of advanced production equipment and precision testing instruments. The domesticmarketis main in south China, radiation throughout the country, the international market ismaininHong Kong, Taiwan and the global clients.
Products are mainly used in:instrumentation, communication, security, medical equipment, computer motherboards, program-controlled switch, digital camera, LED photoelectricity,etc.
The face of strong demand customization, our strong R&D center, mold manufacturer and processing center, which can quickly grasp customer needs, providing OEM/ODM products with the most reliable product and precise connectors for different customers.





