产品名称：Litium-Ion低温微型锂电池连接器GF21-08-1F聚合物2mm

Litium-Ion锂电池连接器GF31-08-1F聚合物2mm超薄间距KEL品牌 
小巧轻便笔记本电脑供电的电池变得越来越薄超薄连接器。
Litium-Ion锂电池连接器GF31-08-1F聚合物2mm超薄间距KEL品牌锂离子逐渐被单位表面积更高功率容量的锂聚合物代替。
 KEL的新型接插件GF2X，GF31系列connector安装高度为3.4 mm（PC侧）和2.6 mm（电池组侧），与传统产品相比，其外形显着降低。
 向锂聚合物电池的转变需要更薄电池连接器.
   GF系列提供了理想的解决方案。
 通过1.6毫米的耦合行程和不同的电池形状（标准型号（GF21系列）和反向变型（GF22系列））提高了可靠性，提供了**的易用性。
2件式，连接可靠性高
支持延时触点。
触点采用2mm间距，紧凑，轻便的设计。
2种连接方式可选（水平和垂直）
确保5,000次配合周期
符合RoHS标准
绝缘材料：玻璃填充聚酰胺6T（UL 94V-0），黑色
触点材料：铜合金
接触电镀：镍金
M2六角螺母：钢
M2六角螺母电镀：钢上镀镍
额定电流：[GF0X / GF1X]
 每触点7A（**2个触点）
 每触点0.5A（其他触点）
 [GF2X / GF1X / GF31] 
 每触点5A（**2个触点）
 每个触点0.5A（其他触点）
电流电压：30V DC 
触点电阻： ZUI大20mΩ 
介电耐压：650V AC，1分钟 
绝缘电阻： ZUI小500MΩ。在500V DC 
工作温度：-55°C至+ 85°C 
GF21-08-1F

2mm Pitch 2 Piece Battery Connector for Litium-Ion / Litium-Polymer 

As laptop computers become increasingly thin, compact, and lightweight, so must the batteries used to power them. 
 Lithium-ion is being gradually replaced as the standard battery format by lithium-polymer, on account of the high degree of freedom in design that this format affords and its high power capacity per unit of surface area. 
 KEL`s new GF2X-31 Series features mounting heights of 3.4 mm (PC side) and 2.6-mm (battery-pack side), representing a significant lowering of profiles from those of conventional products. 
 Naturally, the shift towards lithium-polymer batteries also generates demand for battery connectors to be thinner than ever before, and the GF Series provides an ideal solution. 
 Furthermore, with reliability enhanced by a 1.6-mm coupling stroke and different battery shapes supported by both a standard variation (GF21 Series) and reverse variation (GF22 Series), this product line offers superior ease-of-use.
2 piece type with a highly reliable connection
Supports time-delay contact.
Contacts use a 2mm pitch in order to realize a compact, lightweight design. 
2 mating variation (Horizontal and Vertical)
Assures 5,000 mating cycles
RoHS compliance

Insulator material ： Glass-filled Polyamide 6T (UL 94V-0), Black 
Contact material ： Copper alloy 
Contact plating ：Gold over Nickel 
M2 Hexagon Nut ： Steel 
M2 Hexagon Nut plating ： Nickel over Steel 
Current rating ： [GF0X / GF1X]
 7A per contact (2 contacts only)
 0.5A per contact (other contact)
 [GF2X / GF1X/31]
 5 per contact (2 contacts only)
 0.5A per contact (other contact)
Current voltage ： 30V DC 
Contact resistance ： 20mΩ max. 
Dielectric withstanding voltage ： 650V AC for 1 minute 
Insulation resistance ： 500MΩ min. at 500V DC 
Operating Temperature ： -55°C to +85°C