选购热电模块

TEC装配 *1. 焊料 SnSb （T熔点=230°C） 2. 焊料 AuSn (T熔点=280°C)	TEC外表面加工选项 1. 无金属化 2. 金属化镀金 3. 金属化和预上锡： 3.1 焊料 117 (In-Sn, T熔点 =117°C) 3.2 焊料 138 (Sn-Bi, T熔点 = 138°C) 3.3 焊料 143 (In-Ag, T熔点 = 143°C) 3.4 焊料 157 (In, T熔点 = 157°C) 3.5 焊料 183 (Pb-Sn, T熔点 =183°C) 3.6 焊料 206 (SnInAg, T熔点=206°C) 3.7 焊料 217 (SnAgCu, T熔点=217°C) 3.8 其他可定制焊料（客户指定）	热敏电阻（可选）可安装制冷 / 热面陶瓷片。校准可按要求提供。
陶瓷片材料 * 1. AlN 2. Al2O3 （100%） 3. Al2O3 （96%） * 默认使用		导线 1. 镀锡铜 2. 带绝缘皮的导线 3. 带颜色绝缘皮的导线 4. 线束焊盘 5. 接线柱如需更多选择，请联系并咨询我们的工程师

TEC Polarity TEC Polarity can be modified by request in accordance to Customer application requirements.
	Standard polarity	Reverse polarity
Terminal Wires Options The wires are of tinned Copper, blank (not insulated) by default. Various options for insulated wires are available by request. The available solutions include insulated wires, insulated color-coded wires, flexible multicore wires and more.
	Standard wires, tinned copper	Insulated wires
Customized AU Patterns Customized patterns on thermoelectric cooler cold side are available by request. Selective Pre-tinning over pattern is also available.
	Customized Au pattern on cold side	Selective pre-tinning over pattern
Cold Side Modification TEC Cold Side can be modified by request. The dimensions and shapes of the thermoelectric cooler can be revised to Customer application. RMT has full-featured flexibility in TEC design and modification.
	Au plating	Blank ceramics
TEC Height Modification Standard TEC height can be modified without performance changes by using ceramics of different thickness.
	Standard height	Modified height, other ceramic thickness
Terminal Options Au plated pads or posts for wire bonding
	WB pads	WB posts